CN101959216B - Method, system and device for enhancing CELL_FACH (Cell Forward Access Channel) by carrier wave configuration - Google Patents
Method, system and device for enhancing CELL_FACH (Cell Forward Access Channel) by carrier wave configurationDownload PDFInfo
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- CN101959216B CN101959216BCN200910167318.8ACN200910167318ACN101959216BCN 101959216 BCN101959216 BCN 101959216BCN 200910167318 ACN200910167318 ACN 200910167318ACN 101959216 BCN101959216 BCN 101959216B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
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Abstract
Description
Technical field
The present invention relates to wireless communication technology field, particularly relate to method, system and the equipment of a kind of sub-carrier configuration enhancing CELL_FACH.
Background technology
For TD-SCDMA (Time Division-Synchronous Code Division MultipleAccess, TD SDMA access) system, in 3GPP Release7 (The Third-GenerationMobile Communications Partnership Program Release7,3G (Third Generation) Moblie partner plans version 7), introduce N frequency characteristic.In the system of N frequency, the carrier wave of Yi Ge community is divided into two kinds of main carrier and auxiliary carrier waves, but terminal can only be operated on a carrier wave simultaneously.Network side can pass through RRC (Radio Resource Control, Radio Resource control) connect and set up, RB (Radio Bearer, radio bearer) set up, and reshuffle the special RRC signalings such as signaling terminal configuration is worked to different carrier waves, and only broadcast transmission on main carrier of system message.
For TD-SCDMA system, in 3GPP Release8, introduce enhancing CELL_FACH (Forward Access Channel, forward access channel) characteristic.In traditional CELL_FACH state, do not give terminal distribution dedicated channel, terminal receives low volume data at descending monitoring FACH, at up use RACH (Random Access Channel, Random Access Channel) transmission low volume data.The physical resource restriction of shining upon due to FACH and RACH and the modulation system of low order, so message transmission rate is lower under this state.In enhancing CELL_FACH characteristic, by HSDPA (High SpeedDownlink Packet Access, high speed downlink packet access) and correlated channels and the transmission mechanism of HSUPA (High Speed UplinkPacket Access, high speed uplink packet accesses) be incorporated into CELL_FACH state.Like this, under CELL_FACH state, downlink data is mapped to HS-DSCH (High Speed Downlink Share Channel, high speed descending sharing channel) on, HS-DSCH is mapped to the upper transmission of HS-PDSCH (High Speed Downlink Physical Share Channel, high-speed downstream Physical Shared Channel).It is upper that upstream data is mapped to E-DCH (Enhanced Dedicated Channel strengthens dedicated channel), and E-DCH is mapped to the upper transmission of E-PUCH (E-DCH Physical Uplink Channel, E-DCH physical uplink channel).Improve the transmission rate of signaling under CELL_FACH state by such data transfer mode, reduce signalling time delay, use discontinuous reception technique to reduce the power consumption of terminal under CELL_FACH state simultaneously.
In prior art, terminal need to report whether support to strengthen CELL_FACH characteristic to network side in the time that RRC connection is set up.If network side supports to strengthen CELL_FACH characteristic equally, can pass through SIB5 (System information block 5, system broadcast information piece 5) and in system message, carry enhancing CELL_FACH parameter, instruction possesses this characteristic; If there is not above-mentioned parameter in system message, illustrate that network side do not support to strengthen CELL_FACH characteristic, and then terminal in this network can not strengthen CEL_FACH characteristic.
The enhancing CELL_FACH parameter of carrying in system message is only for the enhancing CELL_FACH operation on main carrier.When terminal and network side have all started enhancing CELL_FACH characteristic, on so auxiliary carrier wave, strengthening the parameter that the needed HS-DSCH of CELL_FACH is relevant with E-DCH can be by the relevant enhancing CELL_FACH gain of parameter carrying in special RRC signal deployment and system message.
Realizing in process of the present invention, inventor finds prior art, and at least there are the following problems:
In prior art, only have when having configured enhancing CELL_FACH parameter on main carrier, terminal has been received in system message and has been carried while strengthening CELL_FACH parameter, just can strengthen CELL_FACH operation.Otherwise terminal only can be carried out traditional CELL_FACH operation.So, can pass through special RRC signal deployment although strengthen the parameter that the needed HS-DSCH of CELL_FACH is relevant with E-DCH on auxiliary carrier wave, if but main carrier does not configure enhancing CELL_FACH parameter, terminal still can not strengthen CELL_FACH operation, can not meet well the attributes of network of N frequency.
Summary of the invention
Embodiments of the invention provide a kind of sub-carrier configuration to strengthen method, system and the equipment of CELL_FACH, realize sub-carrier configuration and strengthened CELL_FACH, make network side can select neatly different carrier wave configurations to strengthen CELL_FACH, met well the attributes of network of N frequency.
A kind of method that embodiments of the invention provide sub-carrier configuration to strengthen CELL_FACH comprises:
Terminal receives the configuration about enhancing CELL_FACH parameter that network side sends;
Described terminal, according to the described configuration about strengthening CELL_FACH parameter, judges whether to start enhancing CELL_FACH characteristic;
Described terminal is carried out corresponding operating according to described judged result at main carrier or the auxiliary carrier wave at work at present place; Wherein, described terminal is according to the described configuration about strengthening CELL_FACH parameter, judging whether to start enhancing CELL_FACH characteristic comprises: described terminal is according to the described configuration about strengthening CELL_FACH parameter, judge the first variable and bivariate value, when described the first variable and described bivariate value are true time, described terminal judges starts described enhancing CELL_FACH characteristic; When described the first variable and/or described bivariate value are fictitious time, described terminal judges does not start described enhancing CELL_FACH characteristic; The EDCH ability that the value of described the first variable all has to network side and terminal is relevant; The HS_DSCH ability that described bivariate value all has to network side and terminal is relevant.
The configuration about strengthening CELL_FACH parameter that described terminal receives network side transmission comprises:
Whether the described enhancing CELL_FACH parameter that what described terminal received that described network side sends be carried in system message and main carrier support to strengthen the indication information of CELL_FACH characteristic; Or described terminal receives described enhancing CELL_FACH parameter and the carrier frequency information corresponding to described enhancing CELL_FACH parameter in described system message that be carried at of described network side transmission; Or described terminal receives the described enhancing CELL_FACH parameter in described system message or special RRC signaling that is carried at of described network side transmission.
When described terminal receive that described network side sends be carried at described enhancing CELL_FACH parameter in system message and main carrier and whether support to strengthen the indication information of CELL_FACH characteristic time, described judgment mechanism comprises one or more in following mode:
Described terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) described terminal is supported E-DCH transmission under CELL_FACH or idle pulley; (2) in described system information, carry described enhancing CELL_FACH parameter; (3) in described system information, do not carry main carrier and do not support to strengthen the indication information of CELL_FACH; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carry described enhancing CELL_FACH parameter; (3) in described special RRC signaling, carry described enhancing CELL_FACH parameter; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) described terminal is supported HS-DSCH operation; (2) in described system information, carry described enhancing CELL_FACH parameter; (3) in described system information, do not carry described main carrier and do not support to strengthen the indication information of CELL_FACH; Described bivariate value is true, otherwise described bivariate value is false;
Described terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH operation; (2) in described system information, carry described enhancing CELL_FACH parameter; (3) in described special RRC signaling, carry described enhancing CELL_FACH parameter; Described bivariate value is true, otherwise described bivariate value is false.
When described terminal receive that described network side sends be carried at described enhancing CELL_FACH parameter in described system message and carrier frequency information corresponding to described enhancing CELL_FACH parameter time, described judgment mechanism comprises one or more in following mode:
Described terminal works is at main carrier, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carrying corresponding enhancing CELL_FACH parameter or the carrier frequency information of described terminal work at present carrier wave does not occur; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is at auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carry in enhancing CELL_FACH parameter that described terminal work at present carrier wave is corresponding or special RRC signaling and carried enhancing CELL_FACH parameter; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is at main carrier, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carrying corresponding enhancing CELL_FACH parameter or the carrier frequency information of described terminal work at present carrier wave does not occur; Described bivariate value is true, otherwise described bivariate value is false;
Described terminal works is at auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH operation; (2) in described system information, carry in enhancing CELL_FACH parameter that described terminal work at present carrier wave is corresponding or special RRC signaling and carried enhancing CELL_FACH parameter; Described bivariate value is true, otherwise described bivariate value is false.
When described terminal receive that described network side sends be carried at the described enhancing CELL_FACH parameter in described system message or special RRC signaling time, described judgment mechanism comprises one or more in following mode:
Described terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carry described enhancing CELL_FACH parameter; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described special RRC signaling, carry described enhancing CELL_FACH parameter; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH operation; (2) in described system information, carry described enhancing CELL_FACH parameter; Described bivariate value is true, otherwise described bivariate value is false;
Described terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH operation; (2) in described special RRC signaling, carry described enhancing CELL_FACH parameter; Described bivariate value is true, otherwise described bivariate value is false.
When what described terminal only received that described network side sends is carried at the described enhancing CELL_FACH parameter in described system message, described enhancing CELL_FACH parameter is only applicable to described main carrier.
Described terminal is carried out corresponding operating according to described judged result at the main carrier at work at present place or auxiliary carrier wave and is comprised: when described judged result is when starting described enhancing CELL_FACH characteristic, described enhancing CELL_FACH parameter configuration physical layer and MAC layer that described terminal has received in main carrier or the auxiliary carrier wave utilization at work at present place, and further judge whether to utilize described HS-DSCH and described E-DCH to carry out transfer of data;
When described judged result is not when starting described enhancing CELL_FACH characteristic, described terminal does not start described enhancing CELL_FACH characteristic at main carrier or the auxiliary carrier wave at work at present place.
Comprise: described network side generates about the configuration that strengthens CELL_FACH parameter; Described network side sends to described terminal about the configuration that strengthens CELL_FACH parameter described, triggers described terminal judges and whether starts enhancing CELL_FACH characteristic at main carrier or the auxiliary carrier wave at work at present place.
Described network side sends and comprises to described terminal about the configuration that strengthens CELL_FACH parameter described:
Whether described network side sends the described enhancing CELL_FACH parameter that is carried in system message and main carrier supports to strengthen the indication information of CELL_FACH characteristic; Or
Described network side sends the described enhancing CELL_FACH parameter and carrier frequency information corresponding to described enhancing CELL_FACH parameter that are carried in described system message; Or
Described network side sends the described enhancing CELL_FACH parameter being carried in described system message or special RRC signaling.
Embodiments of the invention provide a kind of sub-carrier configuration to strengthen the system of CELL_FACH, comprising:
Terminal, the configuration about enhancing CELL_FACH parameter sending for receiving network side; According to the described configuration about strengthening CELL_FACH parameter, judge whether to start enhancing CELL_FACH characteristic; Carry out corresponding operating according to described judged result at main carrier or the auxiliary carrier wave at work at present place;
Network side, for generating about strengthening the configuration of CELL_FACH parameter and sending to described terminal, triggers described terminal judges and whether starts enhancing CELL_FACH characteristic at main carrier or the auxiliary carrier wave at work at present place;
Wherein, described terminal, according to the described configuration about strengthening CELL_FACH parameter, judges whether to start enhancing CELL_FACH characteristic and comprises:
Described terminal, according to the described configuration about strengthening CELL_FACH parameter, judge the first variable and bivariate value, when described the first variable and described bivariate value are true time, the described enhancing CELL_FACH characteristic of described terminal judges startup; When described the first variable and/or described bivariate value are fictitious time, described terminal judges does not start described enhancing CELL_FACH characteristic; The EDCH ability that the value of described the first variable all has to network side and terminal is relevant; The HS_DSCH ability that described bivariate value all has to network side and terminal is relevant.
Embodiments of the invention provide a kind of network equipment, comprising:
Generation module, for generating about the configuration that strengthens CELL_FACH parameter;
Sending module, sends to terminal for the described configuration about enhancing CELL_FACH parameter that described generation module is generated, and triggers described terminal judges and whether starts enhancing CELL_FACH characteristic at main carrier or the auxiliary carrier wave at work at present place;
Wherein, described terminal, according to the described configuration about strengthening CELL_FACH parameter, judges whether to comprise in main carrier or the auxiliary carrier wave startup enhancing CELL_FACH characteristic at work at present place:
Described terminal, according to the described configuration about strengthening CELL_FACH parameter, judge the first variable and bivariate value, when described the first variable and described bivariate value are true time, the described enhancing CELL_FACH characteristic of described terminal judges startup; When described the first variable and/or described bivariate value are fictitious time, described terminal judges does not start described enhancing CELL_FACH characteristic; The EDCH ability that the value of described the first variable all has to network side and terminal is relevant; The HS_DSCH ability that described bivariate value all has to network side and terminal is relevant.
Described sending module is specifically for the indication information that sends the described enhancing CELL_FACH parameter that is carried in system message and main carrier and whether support to strengthen CELL_FACH characteristic; Or, send the described enhancing CELL_FACH parameter and carrier frequency information corresponding to described enhancing CELL_FACH parameter that are carried in described system message; Or, send the described enhancing CELL_FACH parameter being carried in described system message or special RRC signaling.
Embodiments of the invention provide a kind of terminal, comprising: receiver module, the configuration about enhancing CELL_FACH parameter sending for receiving network side; Judge module, for the described configuration about strengthening CELL_FACH parameter receiving according to described receiver module, judges whether to start enhancing CELL_FACH characteristic; Operational module, carries out corresponding operating according to the judged result of described judge module at main carrier or the auxiliary carrier wave at work at present place;
Wherein, described judge module specifically for: according to the described configuration about strengthening CELL_FACH parameter, judge the first variable and bivariate value, when described the first variable and described bivariate value are true time, judgement starts described enhancing CELL_FACH characteristic; When described the first variable and/or described bivariate value are fictitious time, judgement does not start described enhancing CELL_FACH characteristic; The EDCH ability that the value of described the first variable all has to network side and terminal is relevant; The HS_DSCH ability that described bivariate value all has to network side and terminal is relevant.
Described receiver module is specifically for the indication information that is carried at described enhancing CELL_FACH parameter in system message and main carrier and whether supports to strengthen CELL_FACH characteristic that receives that described network side sends; Or, receive described enhancing CELL_FACH parameter and carrier frequency information corresponding to described enhancing CELL_FACH parameter in described system message that be carried at that described network side sends; Or, receive the described enhancing CELL_FACH parameter in described system message or special RRC signaling that is carried at that described network side sends.
When described receiver module receive that described network side sends be carried at described enhancing CELL_FACH parameter in system message and main carrier and whether support to strengthen the indication information of CELL_FACH characteristic time, described judgment mechanism comprises one or more in following mode:
Described terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) described terminal is supported E-DCH transmission under CELL_FACH or idle pulley; (2) in described system information, carry described enhancing CELL_FACH parameter; (3) in described system information, do not carry main carrier and do not support to strengthen the indication information of CELL_FACH; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carry described enhancing CELL_FACH parameter; (3) in described special RRC signaling, carry described enhancing CELL_FACH parameter; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) described terminal is supported HS-DSCH operation; (2) in described system information, carry described enhancing CELL_FACH parameter; (3) in described system information, do not carry described main carrier and do not support to strengthen the indication information of CELL_FACH; Described bivariate value is true, otherwise described bivariate value is false;
Described terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH operation; (2) in described system information, carry described enhancing CELL_FACH parameter; (3) in described special RRC signaling, carry described enhancing CELL_FACH parameter; Described bivariate value is true, otherwise described bivariate value is false.
When described receiver module receive that described network side sends be carried at described enhancing CELL_FACH parameter in described system message and carrier frequency information corresponding to described enhancing CELL_FACH parameter time, described judgment mechanism comprises one or more in following mode:
Described terminal works is at main carrier, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carrying corresponding enhancing CELL_FACH parameter or the carrier frequency information of described terminal work at present carrier wave does not occur; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is at auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carry in enhancing CELL_FACH parameter that described terminal work at present carrier wave is corresponding or special RRC signaling and carried enhancing CELL_FACH parameter; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is at main carrier, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carrying corresponding enhancing CELL_FACH parameter or the carrier frequency information of described terminal work at present carrier wave does not occur; Described bivariate value is true, otherwise described bivariate value is false;
Described terminal works is at auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH operation; (2) in described system information, carry in enhancing CELL_FACH parameter that described terminal work at present carrier wave is corresponding or special RRC signaling and carried enhancing CELL_FACH parameter; Described bivariate value is true, otherwise described bivariate value is false.
When described receiver module receive that described network side sends be carried at the described enhancing CELL_FACH parameter in described system message or special RRC signaling time, described judgment mechanism comprises one or more in following mode:
Described terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carry described enhancing CELL_FACH parameter; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described special RRC signaling, carry described enhancing CELL_FACH parameter; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH operation; (2) in described system information, carry described enhancing CELL_FACH parameter; Described bivariate value is true, otherwise described bivariate value is false;
Described terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH operation; (2) in described special RRC signaling, carry described enhancing CELL_FACH parameter; Described bivariate value is true, otherwise described bivariate value is false.
When what described receiver module only received that described network side sends is carried at the described enhancing CELL_FACH parameter in described system message, described enhancing CELL_FACH parameter is only applicable to described main carrier.
Described operational module specifically for: when the judged result of described judge module is when starting described enhancing CELL_FACH characteristic, described enhancing CELL_FACH parameter configuration physical layer and MAC layer that described terminal has received in main carrier or the auxiliary carrier wave utilization at work at present place, and further judge whether to utilize described HS-DSCH and described E-DCH to carry out transfer of data;
When the judged result of described judge module is not when starting described enhancing CELL_FACH characteristic, described terminal does not start described enhancings CELL_FACH characteristic at main carrier or the auxiliary carrier wave at work at present place, utilizes described FACH and described RACH to transmit data.
Embodiments of the invention, owing to having adopted sub-carrier configuration to strengthen the method for CELL-FACH, make network side can select neatly different carrier wave configurations to strengthen CELL_FACH, have met well the attributes of network of N frequency.Certainly, arbitrary product of enforcement embodiments of the invention might not need to reach above-described all advantages simultaneously.
brief description of the drawings
In order to be illustrated more clearly in the present invention or technical scheme of the prior art, to the accompanying drawing of required use in the present invention or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the method flow diagram that a kind of sub-carrier configuration in the embodiment of the present invention one strengthens CELL_FACH;
Fig. 2 is the method flow diagram that a kind of sub-carrier configuration in the embodiment of the present invention two strengthens CELL_FACH;
Fig. 3 is the method flow diagram that a kind of sub-carrier configuration in the embodiment of the present invention three strengthens CELL_FACH;
Fig. 4 is the method flow diagram that a kind of sub-carrier configuration in the embodiment of the present invention four strengthens CELL_FACH;
Fig. 5 be a kind of network equipment in the embodiment of the present invention six structural representation;
Fig. 6 is the structural representation of a kind of terminal in the embodiment of the present invention seven.
Embodiment
The main thought of embodiments of the invention comprises that network side sends about the configuration that strengthens CELL_FACH parameter, terminal is according to the described configuration about strengthening CELL_FACH parameter, judge whether to start enhancing CELL_FACH characteristic, and carry out corresponding operating according to described judged result at main carrier or the auxiliary carrier wave at work at present place.
Below in conjunction with the accompanying drawing in the present invention, the technical scheme in the present invention is carried out to clear, complete description, obviously, described embodiment is a part of embodiment of the present invention, instead of whole embodiment.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, belongs to the scope of protection of the invention.
In the embodiment of the present invention one, provide a kind of sub-carrier configuration to strengthen the method for CELL_FACH, concrete steps as shown in Figure 1, comprise the following steps:
Below in conjunction with concrete application scenarios, the present invention is further introduced.
In the embodiment of the present invention two, provide a kind of sub-carrier configuration to strengthen the method for CELL_FACH, whether employing increases main carrier and supports the mode that strengthens the instruction of CELL_FACH characteristic to configure enhancing CELL_FACH in system message, concrete steps as shown in Figure 2, comprise the following steps:
Receiving network side sends about any in following multiple situation of being configured to that strengthens CELL_FACH parameter:
(1) network side sends the indication information that is carried at enhancing CELL_FACH parameter in system message and main carrier and whether supports to strengthen CELL_FACH characteristic;
(2) network side sends the enhancing CELL_FACH parameter being carried in system message and strengthens carrier frequency information corresponding to CELL_FACH parameter;
(3) network side sends the enhancing CELL_FACH parameter being carried in system message or special RRC signaling.
In this flow process, obtain the configuration about strengthening CELL_FACH parameter with network side, and carry in system message by SIB5 and describe for example.
The enhancing CELL_FACH parameter comprising in SIB 5 comprises: strengthen the descending ability parameter of CELL_FACH " HS-DSCH common system information ", strengthen PCH parameter " HS-DSCH paging system information 1.28Mcps TDD ", strengthen the upper line parameter " Common E-DCH system info " of CELL_FACH and strengthen DRX ability parameter " HS-DSCHDRX in CELL_FACH Information 1.28Mcps TDD ".
Strengthen the parameter of carrying in the descending ability parameter of CELL_FACH " HS-DSCH common systeminformation " and mainly contain " CCCH mapping info ", " SRB1 mappinginfo ", " Common MAC-ehs reordering queue list ", " HS-SCCH system in fo ", " HARQ system Info ", " Common H-RNTI Information " and " BCCH specificH-RNTI ".
Strengthen the parameter of carrying in the upper line parameter " Common E-DCH system info " of CELL_FACH and mainly contain " Common E-DCH MAC-d flows ", " E-RUCCH Info ", " E-PUCHinfo ", " E-AGCH Info ", " HARQ info for E-DCH " and " CCCH transmissioninfo ".
Need to illustrate, in the time that network side is not supported to strengthen CELL_FACH characteristic, in system message, will not carry and strengthen CELL_FACH parameter.
Whetherstep 202, terminal be according to carrying and strengthen CELL_FACH parameter in the configuration about enhancing CELL_FACH parameter, and whether main carrier supports the indication information that strengthens CELL_FACH characteristic to judge whether main carrier supports to strengthen CELL_FACH characteristic.
Strengthening CELL_FACH parameter is the various parameters in above-mentionedsteps 202.
Whether main carrier strengthens the indication information of CELL_FACH characteristic, is used to indicate main carrier and whether supports to strengthen CELL_FACH characteristic.Preferably, in the embodiment of the present invention, describe as example to carry indication information that main carrier do not support to strengthen CELL_FACH characteristic, this indication information represents by IE " PrimaryFrequency eFACH Indicator ".Concrete, when not carrying IE " PrimaryFrequency eFACH Indicator " in system information, show that main carrier support strengthens CELL_FACH characteristic; When carrying IE " Primary Frequency eFACH Indicator " in system information, show that main carrier do not support to strengthen CELL_FACH characteristic.
Concrete, terminal is according to the configuration about strengthening CELL_FACH parameter, judges whether main carrier is supported to strengthen CELL_FACH characteristic and comprised any in following two kinds of situations:
1) strengthen CELL_FACH parameter when carrying in system message, comprising strengthening the descending ability parameter of CELL_FACH " HS-DSCH common system information " and strengthening the upper line parameter " Common E-DCH system info " of CELL_FACH, and while not carrying main carrier enhancing CELL_FACH instruction IE " Primary Frequency eFACH Indicator ", the support of terminal judges main carrier strengthens CELL_FACH characteristic.
2) strengthen CELL_FACH parameter when carrying in system message, comprising strengthening the descending ability parameter of CELL_FACH " HS-DSCH common system information " and strengthening the upper line parameter " Common E-DCH system info " of CELL_FACH, and while carrying main carrier enhancing CELL_FACH instruction IE " Primary Frequency eFACH Indicator ", terminal judges main carrier does not support to strengthen CELL_FACH characteristic.
Whetherstep 203, terminal judges start strengthens CELL_FACH characteristic.
Concrete, whether terminal judges starts enhancing CELL_FACH characteristic need to be carried out judgment variable by the first variable and bivariate value.The EDCH ability that wherein value of the first variable all has to network side and terminal is relevant; The HS_DSCH ability that bivariate value all has to network side and terminal is relevant.
When the first variable and bivariate value are true time, terminal judges starts and strengthens CELL_FACH characteristic;
When the first variable and bivariate arbitrary value are fictitious time, terminal judges does not start and strengthens CELL_FACH characteristic.
Judgment mechanism in this flow process comprises one or more in following mode:
Terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) terminal is supported E-DCH transmission under CELL_FACH or idle pulley; (2) in system information, carry and strengthen CELL_FACH parameter; (3) in system information, do not carry main carrier and do not support to strengthen the indication information of CELL_FACH; The value of the first variable is true, otherwise the value of the first variable is false;
Terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) terminal is supported E-DCH transmission under CELL_FACH or idle pulley; (2) in system information, carry and strengthen CELL_FACH parameter; (3) in special RRC signaling, carry and strengthen CELL_FACH parameter; The value of the first variable is true, otherwise the value of the first variable is false;
Terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) terminal is supported HS-DSCH operation; (2) in system information, carry and strengthen CELL_FACH parameter; (3) in system information, do not carry main carrier and do not support to strengthen the indication information of CELL_FACH; Bivariate value is true, otherwise bivariate value is false;
Terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) terminal is supported HS-DSCH operation; (2) in system information, carry and strengthen CELL_FACH parameter; (3) in special RRC signaling, carry and strengthen CELL_FACH parameter; Bivariate value is true, otherwise bivariate value is false.
Based on above-mentioned judgment mechanism, in the time that the support of terminal judges main carrier strengthens CELL_FACH characteristic, whether terminal judges starts strengthens CELL_FACH characteristic, and carries out corresponding operating at the main carrier at work at present place or auxiliary carrier wave and specifically comprise any in following two kinds of situations:
1) when terminal works is during at main carrier, terminal puts the first variable and the second variable is TRUE, and judgement starts and strengthens CELL_FACH characteristic; Terminal utilizes the enhancing CELL_FACH parameter of system message configuration to start and strengthen CELL_FACH characteristic at main carrier.
2) in auxiliary carrier wave and special RRC signaling, carry and strengthen CELL_FACH parameter when terminal works, for example " E-DCH Info ", when " Downlink HS-PDSCH Information " etc., terminal is put the first variable and the second variable is TRUE, and judgement starts and strengthens CELL_FACH characteristic.
In the time that terminal judges main carrier is not supported to strengthen CELL_FACH characteristic, whether terminal judges starts strengthens CELL_FACH characteristic, and carries out corresponding processing and specifically comprise any in following two kinds of situations:
1) when terminal works is during at main carrier, terminal puts the first variable and the second variable is FALSE, and judgement does not start and strengthens CELL_FACH characteristic; Terminal does not start and strengthens CELLvFACH characteristic at main carrier.
2) when terminal works is during at auxiliary carrier wave, and in special RRC signaling, carry and strengthen CELL_FACH parameter, for example " E-DCH Info ", " Downlink HS-PDSCH Information " etc., terminal puts the first variable and the second variable is TRUE, and judgement starts and strengthens CELL_FACH characteristic.
Wherein, the first variable is true time, and terminal need be supported E-DCH transmission under CELL_FACH or idle pulley; The second variable is true time, and terminal need be supported HS-DSCH operation under CELL_FACH pattern.
Concrete, terminal is processed and is comprised any in following two kinds of situations according to judged result:
1) in the time that judged result strengthens CELL_FACH characteristic for starting, the enhancing CELL_FACH parameter configuration physical layer that terminal has received in main carrier or the auxiliary carrier wave utilization at work at present place and MAC (Medium Access Control, medium is got involved and is controlled) layer, and further judge whether to utilize HS-DSCH and E-DCH to carry out transfer of data.
It should be noted that, auxiliary carrier wave starts and strengthens the required enhancing CELL_FACH parameter of CELL_FACH characteristic by special RRC signal deployment, in the time that the required enhancing CELL_FACH parameter special RRC signal deployment of auxiliary carrier wave startup enhancing CELL_FACH characteristic does not configure, will in the enhancing CELL_FACH parameter of carrying from system message, obtain.For example, auxiliary carrier wave starts and strengthens required enhancing CELL_FACH parameter " BCCH specific H-RNTI " and " the CCCH transmission info " of CELL_FACH characteristic, special RRC signal deployment does not configure, and will in the descending ability parameter of enhancing CELL_FACH in the enhancing CELL_FACH parameter of carrying from system message respectively " HS-DSCH common system information " and the upper line parameter " Common E-DCH system info " of enhancing CELL_FACH, obtain.
2), in the time that judged result strengthens CELL_FACH characteristic for not starting, terminal does not start enhancing CELL_FACH characteristic at main carrier or the auxiliary carrier wave at work at present place, utilizes FACH and RACH transmission data.
Now, the method that the sub-carrier configuration that the embodiment of the present invention provides strengthens CELL_FACH exerts an influence as follows to standard 25.331:
| Information Element/Group name | Need | Multi | Type and referenc e | Semantics description | Versio n |
| SIB6 Indicator | MP | Boolean | TRUE indicates that SIB6 is broadcast in the cell. | ||
| PhyCH information elements | |||||
| PICH Power offset | MP | PICH Power offset 10.3.6.50 | If the cell is operating in MBSFN mode as indicated in subclause 8.1.1.6.3 the UE behaves as if this IE would not have been received. |
| Information Element/Group name | Need | Multi | Type and referenc e | Semantics description | Versio n |
| Common E-DCH system info | OP | Common E-DCH system info 10.3.6.9a | REL-8 | ||
| Frequency band indicator | OP | Frequenc y band indicator 10.3.6.35 b | REL-6 | ||
| Frequency band indicator 2 | OP | Frequenc y band indicator 2 10.3.6.35 c | REL-6 | ||
| Secondary CCPCH system information MBMS | OP | Secondar y CCPCH system informati on MBMS 10.3.6.72 a | Included if MCCH is on an S-CCPCH used only for MBMS.Note 2 | REL-6 | |
| CHOICE mode | OP | REL-7 | |||
| ＞TDD | (no data) | REL-7 | |||
| ＞＞HS-DSCH common system informationn | MP | HS-DSC H common system informati on 1.28Mcp s TDD 10.3.6.36 ca | Included if cell supports HS-DSCH reception in CELL_FACH and during IDLE to RRC Connection state transition. | REL-8 | |
| ＞＞HS-DSCH paging system information | OP | HS-DSC H paging system informati on 1.28Mcp s TDD 10.3.6.36 da | Included if cell supports for UEs in RRC Connected state paging message reception on HS-DSCH. | REL-8 | |
| ＞＞Primary Frequency eFACH Indicator | OP | Enumer ated (True) | The absence of this IE indicates that the Primary Frequency supports eFACH.This IE is used for 1.28 Meps TDD only | REL-8 |
| Information Element/Group name | Need | Multi | Type and referenc e | Semantics description | Versio n |
| HS-DSCH DRX in CELL_FACH Information 1.28Mcps TDD | OP | HS-DSC H DRX in CELL_F ACH Informati on 1.28 Mcps TDD 10.3.6.36 h | REL-8 |
Wherein, the embodiment of the present invention exerts an influence as having increased Primary FrequencyeFACH Indicator (main carrier frequency strengthens FACH instruction) to standard 25.331, in the time there is not this instruction, show that main carrier frequency support strengthens FACH, for judge whether to start enhancing CELL_FACH characteristic according to above-mentioned judgment mechanism.
In the embodiment of the present invention three, provide a kind of sub-carrier configuration to strengthen the method for CELL_FACH, adopt the mode that increases the carrier frequency information that enhancing CELL_FACH configuration parameter is corresponding in system broadcast information piece to configure enhancing CELL_FACH, concrete steps as shown in Figure 3, comprise the following steps:
Judgment mechanism in this flow process is:
If terminal meets the following conditions simultaneously: (1) terminal is supported E-DCH transmission under CELL_FACH or idle pulley; (2) in described system information, carry in enhancing CELL_FACH parameter that described terminal work at present carrier wave is corresponding or special RRC signaling and carried enhancing CELL_FACH parameter; The value of the first variable is true, otherwise the value of the first variable is false;
If terminal meets the following conditions simultaneously: (1) terminal is supported HS-DSCH operation; (2) in described system information, carry in enhancing CELL_FACH parameter that described terminal work at present carrier wave is corresponding or special RRC signaling and carried enhancing CELL_FACH parameter; Bivariate value is true, otherwise bivariate value is false.
Based on above-mentioned judgment mechanism, terminal, according to the configuration about strengthening CELL_FACH parameter, judges whether that startup enhancing CELL_FACH characteristic comprises any in following two kinds of situations:
1) when carrying " the HS-DSCH common system information " and " Common E-DCH system info " that terminal work at present carrier wave is corresponding in the system message that user terminal receives, put the first variable and the second variable is TRUE, judge at work at present carrier wave and start and strengthen CELL_FACH characteristic.
2) in being operated in the system message of main carrier and reception, user terminal there is no " HS-DSCH common system information " and " the Common E-DCHsystem info " that carried terminal work at present carrier wave is corresponding, put the first variable and the second variable is FALSE, judge at work at present carrier wave and do not start and strengthen CELL_FACH characteristic.
3) in being operated in the system message of auxiliary carrier wave and reception, user terminal there is no " HS-DSCH common system information " and " the Common E-DCHsystem info " that carried terminal work at present carrier wave is corresponding, but in special RRC signaling, carry " E-DCH Info " and " Downlink HS-PDSCHInformation ", put the first variable and the second variable is TRUE, judge at work at present carrier wave and start and strengthen CELL_FACH characteristic.
Wherein, the first variable is true time, and terminal need be supported E-DCH transmission under CELL_FACH or idle pulley; The second variable is true time, and terminal need be supported HS-DSCH operation under CELL_FACH pattern.
Concrete, terminal is processed and is comprised any in following two kinds of situations according to judged result:
1) in the time that judged result strengthens CELL_FACH characteristic for starting, enhancing CELL_FACH parameter configuration physical layer and MAC layer that terminal has received in main carrier or the auxiliary carrier wave utilization at work at present place, and further judge whether to utilize HS-DSCH and E-DCH to carry out transfer of data.
It should be noted that, auxiliary carrier wave starts and strengthens the required enhancing CELL_FACH parameter of CELL_FACH characteristic by special RRC signal deployment, in the time that the required enhancing CELL_FACH parameter special RRC signal deployment of auxiliary carrier wave startup enhancing CELL_FACH characteristic does not configure, will in the enhancing CELL_FACH parameter of carrying from system message, obtain.For example, auxiliary carrier wave starts and strengthens required enhancing CELL_FACH parameter " BCCH specific H-RNTI " and " the CCCH transmission info " of CELL_FACH characteristic, special RRC signal deployment does not configure, and will in the descending ability parameter of enhancing CELL_FACH in the enhancing CELL_FACH parameter of carrying from system message respectively " HS-DSCH common system information " and the upper line parameter " Common E-DCH system info " of enhancing CELL_FACH, obtain.
2), in the time that judged result strengthens CELL_FACH characteristic for not starting, terminal does not start enhancing CELL_FACH characteristic at main carrier or the auxiliary carrier wave at work at present place, utilizes FACH and RACH transmission data.
Now, the impact that the method for the sub-carrier configuration enhancing CELL_FACH that the embodiment of the present invention provides produces standard 25.331 is as follows:
| Information Element/Group name | Need | Multi | Type and reference | Semantics description | Version |
| UL interference for commonE-DCH | OP | UL interference 10.3.6.87 | REL-8 | ||
| Common E-DCH MAC-dflows | MP | Common E-DCH MAC-d flows 10.3.5.3b | REL-8 | ||
| CHOICE mode | MP | REL-8 | |||
| ＞TDD | REL-8 | ||||
| ＞＞CHOICE TDD option | MP | REL-8 | |||
| ＞＞＞7.68Mcps TDD | NULL | REL-8 | |||
| ＞＞＞3.84Mcps TDD | NULL | REL-8 | |||
| ＞＞＞1.28Mcps TDD | 1to <maxFreq> | REL-8 | |||
| ＞＞＞＞Frequency info | MP | Frequency info 10.3.6.36 | REL-8 | ||
| ＞＞＞＞E-RUCCH Info | MP | E-RUCCH Info 1.28 Mcps TDD 10.3.6.103a | REL-8 | ||
| ＞＞＞＞E-PUCH info | MP | E-PUCH Info 1.28Mcps TDD 10.3.6.104a | Note 1 | REL-8 | |
| ＞＞＞＞E-HICH info | MP | E-HICH info 1.28Mcps TDD 10.3.6.101a | Note 1 | REL-8 | |
| ＞＞＞＞E-AGCH Info | MP | E-AGCH Info1.28 Mcps TDD 10.3.6.100a | Note 1 | REL-8 | |
| ＞＞＞＞HARQ info for E-DCH | MP | HARQ info for E-DCH 10.3.5.7d | REL-8 | ||
| ＞＞＞＞CCCH transmission info | REL-8 | ||||
| ＞＞＞＞＞Common E-RNTI info | MP | Common E-RNTI info 10.3.3.7a | REL-8 | ||
| ＞＞＞＞＞HARQ maximumnumber of retransmissions | MP | Integer(0..7) | REL-8 | ||
| ＞＞＞＞＞HARQ retransmissiontimer | MP | Enumerated (10，15，20， 25，30，35， 40，45，50， 55，60，65， 70，75，80， 85，90，95， 100，110， 120，140， 160) | Unit：ms | REL-8 | |
| ＞＞＞＞＞HARQ power offset | MP | Integer(0..6) | REL-8 |
Wherein, the embodiment of the present invention exerts an influence as there being at most 1 to <maxFreq> group in 1.28Mcps TDD to standard 25.331, wherein increase Frequency info, for judge whether to start enhancing CELL_FACH characteristic according to above-mentioned judgment mechanism.
| Information Element/Group name | Need | Multi | Type and reference | Semantics description | Version |
| HS-DSCH common system information 1.28Mcps TDD | 1to <maxFreq> | ||||
| ＞Frequency info | MP | Frequency info 10.3.6.36 | |||
| ＞CCCH mapping info | OP | Common RB mapping info 10.3.4.oa | REL-8 | ||
| ＞SRB1 mapping info | OP | Common RB mapping info 10.3.4.oa | Note 1 | REL-8 | |
| ＞Common MAC-ehs reordering queue list | MP | Common MAC-ehs reordering queue list 10.3.5.3a | REL-8 | ||
| ＞HS-SCCH system info | MP | HS-SCCH system info 1.28Mcps TDD 10.3.6.36ea | Note 2 | REL-8 | |
| ＞HARQ system Info | MP | HARQ Info 10.3.5.7a | REL-8 | ||
| ＞HARQ system Info | MP | HS-PDSCH Midamble Configuration 10.3.6.36oo | REL-8 | ||
| Common H-RNTI Information | MP | 1to <maxComm onHRNTI> | REL-8 | ||
| ＞Common H-RNTI | MP | H-RNTI 10.3.3.14a | REL-8 | ||
| BCCH specific H-RNTI | MP | H-RNTI 10.3.3.14a | REL-8 |
Wherein, the embodiment of the present invention exerts an influence as having increased HS-DSCH commonsystem information 1.28Mcps TDD to standard 25.331, this parameter can be at most 1 to <maxFreq> group, comprise Frequency info, CCCH mapping info, SRB1 mapping info, Common MAC-ehsreordering queue list, HS-SCCH system info, HARQ system Info and HS-PDSCHMidamble Configuration, for judge whether to start enhancing CELL_FACH characteristic according to above-mentioned judgment mechanism.
In the embodiment of the present invention four, provide a kind of sub-carrier configuration to strengthen the method for CELL_FACH, the mode that Adoption Network side strengthens the parameter of CELL_FACH by the auxiliary carrier wave of special RRC signal deployment configures enhancing CELL_FACH, concrete steps as shown in Figure 4, comprise the following steps:
The enhancing CELL_FACH parameter of carrying in system message in this flow process is only applicable to main carrier.
Judgment mechanism in this flow process comprises one or more in following mode:
Terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) terminal is supported E-DCH transmission under CELL_FACH or idle pulley; (2) in system information, carry and strengthen CELL_FACH parameter; The value of the first variable is true, otherwise the value of the first variable is false;
Terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) terminal is supported E-DCH transmission under CELL_FACH or idle pulley; (2) in special RRC signaling, carry and strengthen CELL_FACH parameter; The value of the first variable is true, otherwise the value of the first variable is false;
Terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) terminal is supported HS-DSCH operation; (2) in system information, carry and strengthen CELL_FACH parameter; Bivariate value is true, otherwise bivariate value is false;
Terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) terminal is supported HS-DSCH operation; (2) in special RRC signaling, carry and strengthen CELL_FACH parameter; Bivariate value is true, otherwise bivariate value is false.
Based on above-mentioned judgment mechanism, when carrying in system message that terminal receives or special RRC signaling while strengthening CELL_FACH parameter, whether terminal judges starts that to strengthen CELL_FACH characteristic be any in following two kinds of situations:
1) in the time of enhancing CELL_FACH parameter that terminal works is carried at main carrier and in receiving system message, comprising strengthening the descending ability parameter of CELL_FACH " HS-DSCH common systeminformation " and strengthening the upper line parameter " Common E-DCH system info " of CELL_FACH, terminal puts the first variable and the second variable is TRUE, judge at work carrier wave, on main carrier, start and strengthen CELL_FACH characteristic.
2) in auxiliary carrier wave and special RRC signaling, carry and strengthen CELL_FACH parameter when terminal works, for example, when " CCCH transmission info " and " BCCH specific H-RNTI ", terminal puts the first variable and the second variable is TRUE, judge at work carrier wave, on auxiliary carrier wave, start and strengthen CELL_FACH characteristic.
When not carrying in system message that terminal receives or special RRC signaling while strengthening CELL_FACH parameter, whether terminal judges starts that to strengthen CELL_FACH characteristic be any in following two kinds of situations:
1) in the time that terminal works is not carried enhancing CELL_FACH parameter in main carrier and system message, terminal puts the first variable and the second variable is FALSE, judges at work carrier wave, on main carrier, does not start and strengthens CELL_FACH characteristic.
2) in the time that terminal works is not carried enhancing CELL_FACH parameter in auxiliary carrier wave and special RRC signaling, terminal puts the first variable and the second variable is FALSE, judges at work carrier wave, on auxiliary carrier wave, starts and strengthens CELL_FACH characteristic certificate.
Wherein, the first variable is true time, and terminal need be supported E-DCH transmission under CELL_FACH or idle pulley; The second variable is true time, and terminal need be supported HS-DSCH operation under CELL_FACH pattern.
Concrete, terminal is processed and is comprised any in following two kinds of situations according to judged result:
1) in the time that judged result strengthens CELL_FACH characteristic for starting, enhancing CELL_FACH parameter configuration physical layer and MAC layer that terminal has received in main carrier or the auxiliary carrier wave utilization at work at present place, and further judge whether to utilize HS-DSCH and E-DCH to carry out transfer of data.
2), in the time that judged result strengthens CELL_FACH characteristic for starting, terminal does not start enhancing CELL_FACH characteristic at main carrier or the auxiliary carrier wave at work at present place, utilizes FACH and RACH transmission data.
Now, the impact that the method for the sub-carrier configuration enhancing CELL_FACH that the embodiment of the present invention provides produces standard 25.331 is as follows:
10.2.40 RRC CONNECTION SETUP
| Information Element/Group name | Need | Multi | Type and reference | Semantics description | Version |
| Message Type | MP | Message |
| Information Element/Group name | Need | Multi | Type and reference | Semantics description | Version |
| Type | |||||
| UE Information Elements | |||||
| Initial UE identity | MP | Initial UE identity 10.3.3.15 | |||
| RRC transaction identifier | MP | RRC transaction identifier 10.3.3.36 | |||
| Activation time | MD | Activation time 10.3.3.1 | Default value is ″now″ | ||
| New U-RNTI | MP | U-RNTI 10.3.3.47 | |||
| New C-RNTI | OP | C-RNTI 10.3.3.8 | |||
| New H-RNTI | OP | H-RNTI 10.3.3.14a | REL-6 | ||
| New Primary E-RNTI | OP | E-RNTI 10.3.3.10a | REL-6 | ||
| New Secondary E-RNTI | OP | E-RNTI 10.3.3.10a | FDD only | REL-6 | |
| RRC State Indicator | MP | RRC State Indicator 10.3.3.35a | |||
| ＞＞Signalling RB information to setup list | MP | 3to 4 | |||
| ＞＞＞Signalling RB information to setup | MP | Signalling RB information to setup 10.3.4.24 | |||
| CCCH transmission info | OP | This IE is used for 1.28Mcps TDD only | REL-8 | ||
| ＞HARQ maximum number of retransmissions | MP | Integer (0..7) | REL-8 | ||
| ＞HARQ retransmission timer | MP | Enumerated (10，15，20， 25，30，35， 40，45，50， 55，60，65， 70，75，80， 85，90，95， 100，110， 120，140， 160) | Unit：ms | REL-8 | |
| ＞HARQ power offset | MP | Integer(0..6) | REL-8 | ||
| Multi-frequency Info | OP | Multi-frequ ency Info 10.3.6.39a | This IE is used for 1.28 Mcps TDD only | REL-7 | |
| Uplink radio resources | |||||
| Maximum allowed UL TX power | MD | Maximum allowed UL | Default value is the existing |
| Information Element/Group name | Need | Multi | Type and reference | Semantics description | Version |
| TX power 10.3.6.39 | maximum UL TX power | ||||
| Uplink DPCH info | OP | Uplink DPCH info 10.3.6.88 | |||
| E-DCH Info | OP | E-DCH Info 10.3.6.97 | REL-6 | ||
| Downlink radio resources | |||||
| Downlink HS-PDSCH Information | OP | Downlink HS-PDSCH information 10.3.6.23a | REL-6 | ||
| Downlink information common for all radio links | OP | Downlink information common for all radio links 10.3.6.24 | |||
| Downlink information per radio link list | OP | 1 to <MaxRL> | Send downlink information for each radio link to be set-up | ||
| ＞Downlink information for each radio link | MP | Downlink information for each radio link 10.3.6.27 | |||
| Downlink secondary cell info FDD | OP | Downlink secondary cell info FDD 10.3.6.107 | FDD only | REL-8 | |
| BCCH specific H-RNTI | OP | H-RNTI 10.3.3.14a | This IE is used for 1.28Mcps TDD only | REL-8 |
Wherein, the embodiment of the present invention exerts an influence as having increased CCCH transmissioninfo and BCCH specific H-RNTI to standard 25.331, for judge whether to start enhancing CELL_FACH characteristic according to above-mentioned judgment mechanism.
In the embodiment of the present invention five, provide a kind of sub-carrier configuration to strengthen the system of CELL_FACH, comprising:
Terminal, the configuration about enhancing CELL_FACH parameter sending for receiving network side; According to the configuration about strengthening CELL_FACH parameter, judge whether to start enhancing CELL_FACH characteristic; Carry out corresponding operating according to judged result at main carrier or the auxiliary carrier wave at work at present place.
Network side, for generating about strengthening the configuration of CELL_FACH parameter and sending to terminal, triggering terminal judges whether to start enhancing CELL_FACH characteristic at the main carrier at work at present place or auxiliary carrier wave.
A kind ofnetwork equipment 50 is provided in the embodiment of the present invention six, specifically as shown in Figure 5, comprises:
Sendingmodule 52, sends to terminal for the configuration about strengthening CELL_FACH parameter thatgeneration module 51 is generated, and triggering terminal judges whether to start enhancing CELL_FACH characteristic at the main carrier at work at present place or auxiliary carrier wave.
Sendingmodule 52 specifically for:
Whether transmission is carried at enhancing CELL_FACH parameter in system message and main carrier supports to strengthen the indication information of CELL_FACH characteristic; Or
Transmission is carried at the enhancing CELL_FACH parameter in system message and strengthens carrier frequency information corresponding to CELL_FACH parameter; Or
Transmission is carried at the enhancing CELL_FACH parameter in system message or special RRC signaling.
A kind ofterminal 60 is provided in the embodiment of the present invention seven, specifically as shown in Figure 6, comprises:
The indication information that is carried at enhancing CELL_FACH parameter in system message and main carrier and whether supports to strengthen CELL_FACH characteristic that receives that network side sends; Or
Receive being carried at the enhancing CELL_FACH parameter in system message and strengthening carrier frequency information corresponding to CELL_FACH parameter of network side transmission; Or
Receive the enhancing CELL_FACH parameter in system message or special RRC signaling that is carried at of network side transmission.
When whatreceiver module 61 only received that network side sends is carried at the enhancing CELL_FACH parameter in system message, strengthens CELL_FACH parameter and be only applicable to main carrier.
According to the configuration about strengthening CELL_FACH parameter, judge the first variable and bivariate value, when the first variable and bivariate value are true time, judgement starts enhancing CELL_FACH characteristic; When the first variable and/or bivariate value are fictitious time, judgement does not start and strengthens CELL_FACH characteristic; The EDCH ability that the value of described the first variable all has to network side and terminal is relevant; The HS_DSCH ability that described bivariate value all has to network side and terminal is relevant.
Whenreceiver module 61 receive that network side sends be carried at enhancing CELL_FACH parameter in system message and main carrier and whether support to strengthen the indication information of CELL_FACH characteristic time, judgment mechanism comprises one or more in following mode:
Terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) terminal is supported E-DCH transmission under CELL_FACH or idle pulley; (2) in system information, carry and strengthen CELL_FACH parameter; (3) in system information, do not carry main carrier and do not support to strengthen the indication information of CELL_FACH; The value of the first variable is true, otherwise the value of the first variable is false;
Terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) terminal is supported E-DCH transmission under CELL_FACH or idle pulley; (2) in system information, carry and strengthen CELL_FACH parameter; (3) in special RRC signaling, carry and strengthen CELL_FACH parameter; The value of the first variable is true, otherwise the value of the first variable is false;
Terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) terminal is supported HS-DSCH operation; (2) in system information, carry and strengthen CELL_FACH parameter; (3) in system information, do not carry main carrier and do not support to strengthen the indication information of CELL_FACH; Bivariate value is true, otherwise bivariate value is false;
Terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) terminal is supported HS-DSCH operation; (2) in system information, carry and strengthen CELL_FACH parameter; (3) in special RRC signaling, carry and strengthen CELL_FACH parameter; Bivariate value is true, otherwise bivariate value is false.
Whenreceiver module 61 receive that network side sends be carried at enhancing CELL_FACH parameter in system message and strengthen carrier frequency information corresponding to CELL_FACH parameter time, judgment mechanism comprises one or more in following mode:
Described terminal works is at main carrier, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carrying corresponding enhancing CELL_FACH parameter or the carrier frequency information of described terminal work at present carrier wave does not occur; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is at auxiliary carrier wave, if meet the following conditions simultaneously: (1) terminal is supported E-DCH transmission under CELL_FACH or idle pulley; (2) in described system information, carry in enhancing CELL_FACH parameter that described terminal work at present carrier wave is corresponding or special RRC signaling and carried enhancing CELL_FACH parameter; The value of the first variable is true, otherwise the value of the first variable is false;
Described terminal works is at main carrier, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carrying corresponding enhancing CELL_FACH parameter or the carrier frequency information of described terminal work at present carrier wave does not occur; Described bivariate value is true, otherwise described bivariate value is false;
Described terminal works is at auxiliary carrier wave, if meet the following conditions simultaneously: (1) terminal is supported HS-DSCH operation; (2) in described system information, carry in enhancing CELL_FACH parameter that described terminal work at present carrier wave is corresponding or special RRC signaling and carried enhancing CELL_FACH parameter; Bivariate value is true, otherwise bivariate value is false.
Whenreceiver module 61 receive network side send be carried at the enhancing CELL_FACH parameter in system message or special RRC signaling time, judgment mechanism comprises one or more in following mode:
Terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) terminal is supported E-DCH transmission under CELL_FACH or idle pulley; (2) in system information, carry and strengthen CELL_FACH parameter; The value of the first variable is true, otherwise the value of the first variable is false;
Terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) terminal is supported E-DCH transmission under CELL_FACH or idle pulley; (2) in special RRC signaling, carry and strengthen CELL_FACH parameter; The value of the first variable is true, otherwise the value of the first variable is false;
Terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) terminal is supported HS-DSCH operation; (2) in system information, carry and strengthen CELL_FACH parameter; Bivariate value is true, otherwise bivariate value is false;
Terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) terminal is supported HS-DSCH operation; (2) in special RRC signaling, carry and strengthen CELL_FACH parameter; Bivariate value is true, otherwise bivariate value is false.
In the time that the judged result ofjudge module 62 strengthens CELL_FACH characteristic for starting, enhancing CELL_FACH parameter configuration physical layer and MAC layer that terminal has received in main carrier or the auxiliary carrier wave utilization at work at present place, and further judge whether to utilize HS-DSCH and E-DCH to carry out transfer of data;
In the time that the judged result ofjudge module 62 strengthens CELL_FACH characteristic for not starting, terminal does not start enhancing CELL_FACH characteristic at main carrier or the auxiliary carrier wave at work at present place, utilizes FACH and RACH transmission data.
Embodiments of the invention, owing to having adopted sub-carrier configuration to strengthen the method for CELL_FACH, make network side can select neatly different carrier wave configurations to strengthen CELL_FACH, have met well the attributes of network of N frequency.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add essential general hardware platform by software and realize, and can certainly pass through hardware, but in a lot of situation, the former is better execution mode.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in a storage medium, comprise that some instructions (can be mobile phones in order to make a station terminal equipment, personal computer, server, or the network equipment etc.) carry out the method described in each embodiment of the present invention.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be looked protection scope of the present invention.
Claims (19)
1. sub-carrier configuration strengthens a method of forward access channel CELL_FACH, it is characterized in that, comprising:
Terminal receives the configuration about enhancing CELL_FACH parameter that network side sends;
Described terminal, according to the described configuration about strengthening CELL_FACH parameter, judges whether to start enhancing CELL_FACH characteristic;
Described terminal is carried out corresponding operating according to described judged result at main carrier or the auxiliary carrier wave at work at present place;
Wherein, described terminal, according to the described configuration about strengthening CELL_FACH parameter, judges whether to start enhancing CELL_FACH characteristic and comprises:
Described terminal, according to the described configuration about strengthening CELL_FACH parameter, judge the first variable and bivariate value, when described the first variable and described bivariate value are true time, the described enhancing CELL_FACH characteristic of described terminal judges startup; When described the first variable and/or described bivariate value are fictitious time, described terminal judges does not start described enhancing CELL_FACH characteristic; The E-DCH ability that the value of described the first variable all has to network side and terminal is relevant; The HS-DSCH ability that described bivariate value all has to network side and terminal is relevant.
2. the method for claim 1, is characterized in that, the configuration about strengthening CELL_FACH parameter that described terminal receives network side transmission comprises:
Whether the described enhancing CELL_FACH parameter that what described terminal received that described network side sends be carried in system message and main carrier support to strengthen the indication information of CELL_FACH characteristic;
Or described terminal receives described enhancing CELL_FACH parameter and the carrier frequency information corresponding to described enhancing CELL_FACH parameter in described system message that be carried at of described network side transmission;
Or described terminal receives the described enhancing CELL_FACH parameter in described system message or dedicated radio resources control RRC signaling that is carried at of described network side transmission.
3. method as claimed in claim 2, it is characterized in that, when described terminal receive that described network side sends be carried at described enhancing CELL_FACH parameter in system message and main carrier and whether support to strengthen the indication information of CELL_FACH characteristic time, the judgment mechanism of described judgement the first variable and bivariate value comprises one or more in following mode:
Described terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) described terminal is supported E-DCH transmission under CELL_FACH or idle pulley; (2) in described system information, carry described enhancing CELL_FACH parameter; (3) instruction main carrier does not support the information that strengthens CELL_FACH not to be carried in described system information; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carry described enhancing CELL_FACH parameter; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) described terminal is supported HS-DSCH operation; (2) in described system information, carry described enhancing CELL_FACH parameter; (3) indicate described main carrier not support the information that strengthens CELL_FACH not to be carried in described system information; Described bivariate value is true, otherwise described bivariate value is false;
Described terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH operation; (2) in described system information, carry described enhancing CELL_FACH parameter; Described bivariate value is true, otherwise described bivariate value is false.
4. method as claimed in claim 2, it is characterized in that, when described terminal receive that described network side sends be carried at described enhancing CELL_FACH parameter in described system message and carrier frequency information corresponding to described enhancing CELL_FACH parameter time, the judgment mechanism of described judgement the first variable and bivariate value comprises one or more in following mode:
Described terminal works is at main carrier, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carrying corresponding enhancing CELL_FACH parameter or the carrier frequency information of described terminal work at present carrier wave does not occur; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is at auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carry the enhancing CELL_FACH parameter that described terminal work at present carrier wave is corresponding; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is at main carrier, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carrying corresponding enhancing CELL_FACH parameter or the carrier frequency information of described terminal work at present carrier wave does not occur; Described bivariate value is true, otherwise described bivariate value is false;
Described terminal works is at auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH operation; (2) in described system information, carry the enhancing CELL_FACH parameter that described terminal work at present carrier wave is corresponding; Described bivariate value is true, otherwise described bivariate value is false.
5. method as claimed in claim 2, it is characterized in that, when described terminal receive that described network side sends be carried at the described enhancing CELL_FACH parameter in described system message or special RRC signaling time, the judgment mechanism of described judgement the first variable and bivariate value comprises one or more in following mode:
Described terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carry described enhancing CELL_FACH parameter; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described special RRC signaling, carry described enhancing CELL_FACH parameter; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH operation; (2) in described system information, carry described enhancing CELL_FACH parameter; Described bivariate value is true, otherwise described bivariate value is false;
Described terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH operation; (2) in described special RRC signaling, carry described enhancing CELL_FACH parameter; Described bivariate value is true, otherwise described bivariate value is false.
6. method as claimed in claim 5, is characterized in that, when what described terminal only received that described network side sends is carried at the described enhancing CELL_FACH parameter in described system message, described enhancing CELL_FACH parameter is only applicable to described main carrier.
7. the method for claim 1, is characterized in that, described terminal is carried out corresponding operating according to described judged result at the main carrier at work at present place or auxiliary carrier wave and comprised:
When described judged result is while starting described enhancing CELL_FACH characteristic, described enhancing CELL_FACH parameter configuration physical layer and MAC layer that described terminal has received in main carrier or the auxiliary carrier wave utilization at work at present place, and further judge whether to utilize described HS-DSCH and described E-DCH to carry out transfer of data;
When described judged result is not when starting described enhancing CELL_FACH characteristic, described terminal does not start described enhancing CELL_FACH characteristic at main carrier or the auxiliary carrier wave at work at present place.
8. the method for claim 1, is characterized in that, comprising:
Described network side generates about the configuration that strengthens CELL_FACH parameter;
Described network side sends to described terminal about the configuration that strengthens CELL_FACH parameter described, triggers described terminal judges and whether starts enhancing CELL_FACH characteristic at main carrier or the auxiliary carrier wave at work at present place.
9. method as claimed in claim 8, is characterized in that, described network side sends and comprises to described terminal about the configuration that strengthens CELL_FACH parameter described:
Whether described network side sends the described enhancing CELL_FACH parameter that is carried in system message and main carrier supports to strengthen the indication information of CELL_FACH characteristic; Or
Described network side sends the described enhancing CELL_FACH parameter and carrier frequency information corresponding to described enhancing CELL_FACH parameter that are carried in described system message; Or
Described network side sends the described enhancing CELL_FACH parameter being carried in described system message or dedicated radio resources control RRC signaling.
10. sub-carrier configuration strengthens a system of forward direction access channel C ELL_FACH, it is characterized in that, comprising:
Terminal, the configuration about enhancing CELL_FACH parameter sending for receiving network side; According to the described configuration about strengthening CELL_FACH parameter, judge whether to start enhancing CELL_FACH characteristic; Carry out corresponding operating according to described judged result at main carrier or the auxiliary carrier wave at work at present place;
Network side, for generating about strengthening the configuration of CELL_FACH parameter and sending to described terminal, triggers described terminal judges and whether starts enhancing CELL_FACH characteristic at main carrier or the auxiliary carrier wave at work at present place;
Wherein, described terminal, according to the described configuration about strengthening CELL_FACH parameter, judges whether to start enhancing CELL_FACH characteristic and comprises:
Described terminal, according to the described configuration about strengthening CELL_FACH parameter, judge the first variable and bivariate value, when described the first variable and described bivariate value are true time, the described enhancing CELL_FACH characteristic of described terminal judges startup; When described the first variable and/or described bivariate value are fictitious time, described terminal judges does not start described enhancing CELL_FACH characteristic; The E-DCH ability that the value of described the first variable all has to network side and terminal is relevant; The HS-DSCH ability that described bivariate value all has to network side and terminal is relevant.
11. 1 kinds of network equipments, is characterized in that, comprising:
Generation module, for generating about the configuration that strengthens forward direction access channel C ELL_FACH parameter;
Sending module, sends to terminal for the described configuration about enhancing CELL_FACH parameter that described generation module is generated, and triggers described terminal judges and whether starts enhancing CELL_FACH characteristic at main carrier or the auxiliary carrier wave at work at present place;
Wherein, described terminal, according to the described configuration about strengthening CELL_FACH parameter, judges whether to comprise in main carrier or the auxiliary carrier wave startup enhancing CELL_FACH characteristic at work at present place:
Described terminal, according to the described configuration about strengthening CELL_FACH parameter, judge the first variable and bivariate value, when described the first variable and described bivariate value are true time, the described enhancing CELL_FACH characteristic of described terminal judges startup; When described the first variable and/or described bivariate value are fictitious time, described terminal judges does not start described enhancing CELL_FACH characteristic; The E-DCH ability that the value of described the first variable all has to network side and terminal is relevant; The HS-DSCH ability that described bivariate value all has to network side and terminal is relevant.
12. network equipments as claimed in claim 11, is characterized in that, described sending module specifically for:
Whether transmission is carried at described enhancing CELL_FACH parameter in system message and main carrier supports to strengthen the indication information of CELL_FACH characteristic; Or
Transmission is carried at described enhancing CELL_FACH parameter and carrier frequency information corresponding to described enhancing CELL_FACH parameter in described system message; Or
Transmission is carried at the described enhancing CELL_FACH parameter in described system message or dedicated radio resources control RRC signaling.
13. 1 kinds of sub-carrier configurations strengthen the terminal of forward access channel CELL_FACH, it is characterized in that, comprising:
Receiver module, the configuration about enhancing CELL_FACH parameter sending for receiving network side;
Judge module, for the described configuration about strengthening CELL_FACH parameter receiving according to described receiver module, judges whether to start enhancing CELL_FACH characteristic;
Operational module, carries out corresponding operating according to the judged result of described judge module at main carrier or the auxiliary carrier wave at work at present place;
Wherein, described judge module specifically for:
According to the described configuration about strengthening CELL_FACH parameter, judge the first variable and bivariate value, when described the first variable and described bivariate value are true time, the described enhancing CELL_FACH characteristic of judgement startup; When described the first variable and/or described bivariate value are fictitious time, judgement does not start described enhancing CELL_FACH characteristic; The E-DCH ability that the value of described the first variable all has to network side and terminal is relevant; The HS-DSCH ability that described bivariate value all has to network side and terminal is relevant.
14. terminals as claimed in claim 13, is characterized in that, described receiver module specifically for:
The indication information that is carried at described enhancing CELL_FACH parameter in system message and main carrier and whether supports to strengthen CELL_FACH characteristic that receives that described network side sends; Or
Receive described enhancing CELL_FACH parameter and the carrier frequency information corresponding to described enhancing CELL_FACH parameter in described system message that be carried at of described network side transmission; Or
Receive the described enhancing CELL_FACH parameter in described system message or dedicated radio resources control RRC signaling that is carried at of described network side transmission.
15. terminals as claimed in claim 14, it is characterized in that, when described receiver module receive that described network side sends be carried at described enhancing CELL_FACH parameter in system message and main carrier and whether support to strengthen the indication information of CELL_FACH characteristic time, the judgment mechanism of described judgement the first variable and bivariate value comprises one or more in following mode:
Described terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) described terminal is supported E-DCH transmission under CELL_FACH or idle pulley; (2) in described system information, carry described enhancing CELL_FACH parameter; (3) instruction main carrier does not support the information that strengthens CELL_FACH not to be carried in described system information; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carry described enhancing CELL_FACH parameter; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) described terminal is supported HS-DSCH operation; (2) in described system information, carry described enhancing CELL_FACH parameter; (3) indicate described main carrier not support the information that strengthens CELL_FACH not to be carried in described system information; Described bivariate value is true, otherwise described bivariate value is false;
Described terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH operation; (2) in described system information, carry described enhancing CELL_FACH parameter; Described bivariate value is true, otherwise described bivariate value is false.
16. terminals as claimed in claim 14, it is characterized in that, when described receiver module receive that described network side sends be carried at described enhancing CELL_FACH parameter in described system message and carrier frequency information corresponding to described enhancing CELL_FACH parameter time, the judgment mechanism of described judgement the first variable and bivariate value comprises one or more in following mode:
Described terminal works is at main carrier, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carrying corresponding enhancing CELL_FACH parameter or the carrier frequency information of described terminal work at present carrier wave does not occur; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is at auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carry the enhancing CELL_FACH parameter that described terminal work at present carrier wave is corresponding; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is at main carrier, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carrying corresponding enhancing CELL_FACH parameter or the carrier frequency information of described terminal work at present carrier wave does not occur; Described bivariate value is true, otherwise described bivariate value is false;
Described terminal works is at auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH operation; (2) in described system information, carry the enhancing CELL_FACH parameter that described terminal work at present carrier wave is corresponding; Described bivariate value is true, otherwise described bivariate value is false.
17. terminals as claimed in claim 14, it is characterized in that, when described receiver module receive that described network side sends be carried at the described enhancing CELL_FACH parameter in described system message or special RRC signaling time, the judgment mechanism of described judgement the first variable and bivariate value comprises one or more in following mode:
Described terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described system information, carry described enhancing CELL_FACH parameter; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described E-DCH transmission under described CELL_FACH or idle pulley; (2) in described special RRC signaling, carry described enhancing CELL_FACH parameter; The value of described the first variable is true, otherwise the value of described the first variable is false;
Described terminal works is in the time of main carrier, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH operation; (2) in described system information, carry described enhancing CELL_FACH parameter; Described bivariate value is true, otherwise described bivariate value is false;
Described terminal works is in the time of auxiliary carrier wave, if meet the following conditions simultaneously: (1) described terminal is supported described HS-DSCH operation; (2) in described special RRC signaling, carry described enhancing CELL_FACH parameter; Described bivariate value is true, otherwise described bivariate value is false.
18. terminals as claimed in claim 17, is characterized in that, when what described receiver module only received that described network side sends is carried at the described enhancing CELL_FACH parameter in described system message, described enhancing CELL_FACH parameter is only applicable to described main carrier.
19. terminals as claimed in claim 13, is characterized in that, described operational module specifically for:
When the judged result of described judge module is while starting described enhancing CELL_FACH characteristic, described enhancing CELL_FACH parameter configuration physical layer and MAC layer that described terminal has received in main carrier or the auxiliary carrier wave utilization at work at present place, and further judge whether to utilize described HS-DSCH and described E-DCH to carry out transfer of data;
When the judged result of described judge module is not when starting described enhancing CELL_FACH characteristic, described terminal does not start described enhancing CELL_FACH characteristic at main carrier or the auxiliary carrier wave at work at present place, utilizes forward access channel FACH and Random Access Channel RACH transmission data.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910167318.8ACN101959216B (en) | 2009-07-20 | 2009-08-13 | Method, system and device for enhancing CELL_FACH (Cell Forward Access Channel) by carrier wave configuration |
| PCT/CN2010/075315WO2011009400A1 (en) | 2009-07-20 | 2010-07-20 | Method, system and device for sub-carrier configuring enhanced cell-fach |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910089454.X | 2009-07-20 | ||
| CN200910089454 | 2009-07-20 | ||
| CN200910167318.8ACN101959216B (en) | 2009-07-20 | 2009-08-13 | Method, system and device for enhancing CELL_FACH (Cell Forward Access Channel) by carrier wave configuration |
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| CN103444219B (en)* | 2011-03-25 | 2017-10-24 | 富士通株式会社 | Base station, communication system and communication method |
| CN102769826B (en)* | 2011-05-02 | 2015-07-15 | 上海贝尔股份有限公司 | Method and equipment for allowing UE (user equipment) to receive and receiving MBMS (multimedia broadcast multicast service) at UE |
| US9253800B2 (en)* | 2012-09-17 | 2016-02-02 | Intel Corporation | Apparatuses, systems, and methods for access configurations |
| WO2015181267A1 (en) | 2014-05-29 | 2015-12-03 | Spring Bioscience Corporation | Anti-b7-h3 antibodies and diagnostic uses thereof |
| SG11201710639YA (en) | 2015-06-22 | 2018-01-30 | Bayer Pharma AG | Antibody drug conjugates (adcs) and antibody prodrug conjugates (apdcs) with enzymatically cleavable groups |
| KR20180123047A (en) | 2016-03-24 | 2018-11-14 | 바이엘 파마 악티엔게젤샤프트 | Prodrugs of cytotoxic activators with enzymatically cleavable groups |
| CN107318171B (en) | 2016-04-26 | 2020-03-27 | 北京佰才邦技术有限公司 | Uplink transmission method, device, user terminal and base station |
| KR20190099250A (en) | 2016-12-21 | 2019-08-26 | 바이엘 악티엔게젤샤프트 | Prodrugs of Cytotoxic Active Agents with Enzymatically Cleavable Groups |
| IL310558A (en) | 2016-12-21 | 2024-03-01 | Bayer Pharma AG | Antibody drug conjugates (adcs) having enzymatically cleavable groups |
| EP4568950A1 (en) | 2022-08-08 | 2025-06-18 | Bristol-Myers Squibb Company | Substituted tetrazolyl compounds useful as t cell activators |
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| CN101400188A (en)* | 2007-09-26 | 2009-04-01 | 中兴通讯股份有限公司 | Transmission method for high-speed downlink shared channel under non-CELL_DCH state |
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| KR20100089883A (en)* | 2007-10-25 | 2010-08-12 | 인터디지탈 패튼 홀딩스, 인크 | Methods and apparatuses for management and setup of enhanced mac-e/es resources in cell-fach state |
| CN101742658B (en)* | 2008-11-13 | 2013-08-21 | 中兴通讯股份有限公司 | Method for allocating resource of enhanced district forward access channel in multi-carrier system |
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