CN100562173C - High-speed uplink access cross-radio network controller downlink control channel adjustment device and method - Google Patents

Abstract

Translated fromChinese

本发明公开了一种高速上行接入跨RNC的下行控制信道调整装置及方法，为解决UE从SRNC控制的小区移动到DRNC控制的小区后，DRNC重新指定E-AGCH或者E-RGCH/HICH信道的结果SRNC不能够控制的问题而发明；服务无线网络控制器根据Iur口信令中增加的E-AGCHCode Change Indicator和E-RGCH/HICH Code Change Indicator两个信元，决定是否对当前的E-AGCH信道、E-RGCH/HICH信道进行调整。服务无线网络控制器根据Iur口信令中增加的E-AGCH Code Change Grant和E-RGCH/HICH Code Change Grant两个信元，决定是否授权给漂移无线网控制器，对当前的的E-AGCH信道、E-RGCH/HICH信道进行调整。

The invention discloses a high-speed uplink access cross-RNC downlink control channel adjustment device and method, in order to solve the problem that after UE moves from a cell controlled by SRNC to a cell controlled by DRNC, DRNC redesignates E-AGCH or E-RGCH/HICH channel The problem that the SRNC cannot control is invented; the serving radio network controller decides whether to update the current E- AGCH channel, E-RGCH/HICH channel to adjust. The serving radio network controller decides whether to authorize the drift radio network controller according to the E-AGCH Code Change Grant and E-RGCH/HICH Code Change Grant added in the Iur port signaling. For the current E-AGCH Channel, E-RGCH/HICH channel to adjust.

Description

The descending control signal channel adjusting device of wireless network controller with high-speed ascending access and method

Technical field

The floating radio network controller (DRNC) that the present invention relates to mobile communication system and control method thereof, service wireless network controller (SRNC) and be subjected to the control of this controller the present invention relates to the adjustment process that the high speed uplink between the service wireless network controller and floating radio network controller in the HSUPA system inserts (HSUPA) down control channel in particular.

Background technology

The 3G (Third Generation) Moblie project organization (3GPP) has realized standardization to the high speed uplink packet transmission technology in the R6 agreement.This technology is called as HSUPA (high speed uplink packet access), and employed down control channel is totally three kinds in this technology, be called as E-AGCH (E-DCH (enhancing dedicated channel) absolute grant channel), E-RGCH (E-DCH relative authorization channel) and E-HICH (E-DCH mixes automatic retransfer indication channel).

Wherein, the E-AGCH channel is used for (being called UE: user terminal) send E-DCH absolute grant (being called AG:absolute grant), use the channel code of SF (spreading factor)=256 to carry out spread spectrum to communication terminal; E-RGCH is used for sending the E-DCH relative authorization to UE and (is called RG; Relative grants), the E-HICH channel is used for sending HARQ (mix automatically and retransmit) the affirmation indication (ACK/NACK) of E-DCH to UE.E-HICH uses the downgoing channelized codes of identical SF=128 to carry out spread spectrum with E-RGCH, and both distinguish by using different signature sequences (Signature).

According to existing protocol, radio network controller passes through Physical Shared Channel Reconfiguration signaling with E-AGCH, the channel number of E-RGCH/HICH channel and the relevant configuration such as downgoing channelized codes of use send to NodeB, and NodeB sets up above-mentioned three channels according to the configuration that receives.NodeB distributes the signature of E-RNTI, the use of E-RGCH/HICH channel and the E-AGCH that UE monitors for the UE that uses the HSUPA business, the downgoing channelized codes of E-RGCH/HICH channel, then above-mentioned information is fed back to radio network controller by Physical Shared Channel Reconfiguration Response signaling, radio network controller sends to UE with above-mentioned information by the order of Uu message again.After UE moved to the sub-district of floating radio network controller control from the sub-district that service wireless network controller is controlled, SNRC controlled NodeB and UE by floating radio network controller by the signaling of Iur mouth.After UE moved to the sub-district of DNRC control from the sub-district that service wireless network controller is controlled, service wireless network controller can initiatively be initiated E-AGCH, the adjustment of E-RGCH/HICH channel number.But the UE that service wireless network controller should guarantee to be adjusted on the channel as far as possible is unaffected, service wireless network controller can be that UE reassigns an E-AGCH or E-RGCH/HICH channel by Radio Link Reconfiguration signaling request floating radio network controller, but, floating radio network controller can not control because reassigning the service wireless network controller as a result of E-AGCH or E-RGCH/HICH channel, therefore, be necessary to design a kind of method and adjust E-AGCH according to the feedback of current floating radio network controller, the quantity of E-RGCH/HICH channel, with exactly to being in the E-AGCH of the sub-district under the floating radio network controller control, the E-RGCH/HICH channel is adjusted, and reduces the influence to existing business.

Summary of the invention

Defective and deficiency at the prior art existence, the invention provides a kind of after UE moves to the sub-district of floating radio network controller control from the sub-district that service wireless network controller is controlled, feedback adjusting E-AGCH according to current floating radio network controller, the quantity of E-RGCH/HICH channel, with exactly to being in the E-AGCH of the sub-district under the floating radio network controller control, the descending control signal channel adjusting device of the wireless network controller with high-speed ascending access that the E-RGCH/HICH channel is adjusted and method.

For achieving the above object, the present invention is by the following technical solutions: a kind of descending control signal channel adjusting device of wireless network controller with high-speed ascending access, comprise service wireless network controller and floating radio network controller, described service wireless network controller comprises:

One Radio Resource control and treatment part is used to handle the agreement between service wireless network controller and the communication terminal, and the connection between control service wireless network controller and the communication terminal;

One service wireless network controller up-high speed access to downlink control channel is adjusted the authorization decision processing section, be used to handle the cell that request adjustment high speed uplink access to downlink control channel is indicated that comprises of floating radio network controller transmission, and send the cell that comprises the mandate of allowance adjustment high speed uplink access to downlink control channel to floating radio network controller after the adjustment of judgement permission floating radio network controller;

One Radio Network Subsystem Application Part signaling process part is used to handle the agreement between service wireless network controller and the floating radio network controller, and the connection between control service wireless network controller and the floating radio network controller;

Described floating radio network controller comprises: floating radio network controller up-high speed access to downlink control channel is adjusted the control and treatment part, is used to handle to service wireless network controller send the cell that comprises the indication of request adjustment high speed uplink access to downlink control channel; And after receiving the cell that comprises the mandate of allowance adjustment high speed uplink access to downlink control channel that service wireless network controller sends, to the adjustment result of service wireless network controller feedback high speed uplink access to downlink control channel;

One Radio Network Subsystem Application Part signaling process part is used to handle the agreement between service wireless network controller and the floating radio network controller, and the connection between control service wireless network controller and the floating radio network controller.

A kind of down control channel method of adjustment of wireless network controller with high-speed ascending access comprises the steps:

Steps A, the indication that floating radio network controller sends the current high speed uplink access to downlink control channel of request adjustment to service wireless network controller, wherein this indication comprises the cell information that request service wireless network controller allowance floating radio network controller is adjusted the high speed uplink access to downlink control channel of current use;

Step B, service wireless network controller judge whether to allow floating radio network controller adjustment after receiving the cell that comprises the current high speed uplink access to downlink control channel indication of request adjustment of floating radio network controller;

Step C, if allow, service wireless network controller sends to floating radio network controller permits the mandate that it adjusts the high speed uplink access to downlink control channel, and wherein this mandate comprises the cell information of permitting floating radio network controller adjustment high speed uplink access to downlink control channel;

Step D, after floating radio network controller receives that the cell of mandate of high speed uplink access to downlink control channel is adjusted in allowance that service wireless network controller sends, high speed uplink access to downlink control channel to current use is adjusted, and will adjust the result and feed back to service wireless network controller;

Preferably: in the down control channel method of adjustment of described wireless network controller with high-speed ascending access, described high speed uplink access to downlink control channel comprises: the automatic retransfer indication channel of mixing that strengthens the absolute grant channel of dedicated channel, the relative authorization channel that strengthens dedicated channel and enhancing dedicated channel.

Preferably: in the down control channel method of adjustment of described wireless network controller with high-speed ascending access, described steps A is specially: when floating radio network controller need be adjusted the absolute grant channel configuration of current enhancing dedicated channel, revise indication by the radio link parameter update Indication message to the absolute grant channel code word that the service wireless network controller transmission strengthens dedicated channel, require service wireless network controller mandate floating radio network controller to adjust the absolute grant channel of the enhancing dedicated channel of current wireless link use.

Preferably: in the down control channel method of adjustment of described wireless network controller with high-speed ascending access, described steps A is specially: when floating radio network controller need be adjusted the automatic retransfer indication channel configuration of the mixing of relative authorization channel/enhancing dedicated channel of current enhancing dedicated channel, the automatic retransfer indication channel code word of mixing that send to strengthen relative authorization channel/the enhancings dedicated channel of dedicated channel by the radio link parameter update Indication message to service wireless network controller is revised indication, requires service wireless network controller mandate floating radio network controller to adjust the automatic retransfer indication channel of mixing of relative authorization channel/enhancing dedicated channel of the enhancing dedicated channel of current wireless link use.

Preferably: in the down control channel method of adjustment of described wireless network controller with high-speed ascending access, described step B is specially: after service wireless network controller receives that the absolute grant channel code word that strengthens dedicated channel is revised indication, judge whether to allow floating radio network controller to adjust the absolute grant channel of the enhancing dedicated channel of current business monitoring.

Preferably: in the down control channel method of adjustment of described wireless network controller with high-speed ascending access, described step B is specially: after service wireless network controller receives that the automatic retransfer indication channel code word of the mixing of relative authorization channel/the enhancings dedicated channel that strengthens dedicated channel is revised indication, and the automatic retransfer indication channel of mixing of the relative authorization channel/enhancing dedicated channel of the enhancing dedicated channel that judges whether to allow floating radio network controller to adjust the current business monitoring.

Preferably: in the down control channel method of adjustment of described wireless network controller with high-speed ascending access, described step C is specially: if allow the absolute grant channel of the enhancing dedicated channel of modification current business monitoring, service wireless network controller licenses to floating radio network controller by the absolute grant channel code word modification that the Frequency Division Duplexing (FDD) in the wireless link reconfigured preparation message strengthens dedicated channel modification information cell transmission enhancing dedicated channel, permits floating radio network controller and adjusts.

Preferably: in the down control channel method of adjustment of described wireless network controller with high-speed ascending access, described step C is specially: if the automatic retransfer indication channel of mixing of the relative authorization channel/enhancing dedicated channel of the enhancing dedicated channel that permission modification current business is monitored, service wireless network controller licenses to floating radio network controller by the automatic retransfer indication channel code word modification of mixing that the Frequency Division Duplexing (FDD) in the wireless link reconfigured preparation message strengthens the relative authorization channel/enhancing dedicated channel of dedicated channel modification information cell transmission enhancing dedicated channel, permits floating radio network controller and adjusts.

Preferably: in the down control channel method of adjustment of described wireless network controller with high-speed ascending access, described step D is specially: after floating radio network controller receives that the absolute grant channel code word that strengthens dedicated channel is revised mandate, adjust the absolute grant channel of the enhancing dedicated channel that current business monitors, and will adjust the result and feed back to service wireless network controller by wireless link reconfigured Frequency Division Duplexing (FDD) enhancing dedicated channel down control channel information cell in ready.

Preferably: in the down control channel method of adjustment of described wireless network controller with high-speed ascending access, described step D is specially: after floating radio network controller receives that the automatic retransfer indication channel code word of the mixing of the relative authorization channel/enhancing dedicated channel that strengthens dedicated channel is revised mandate, adjust the automatic retransfer indication channel of mixing of the relative authorization channel/enhancing dedicated channel of the enhancing dedicated channel that current business monitors, the content of adjustment comprises the automatic retransfer indication channel of mixing and the signature of relative authorization channel/enhancing dedicated channel of the enhancing dedicated channel of this SM service monitoring; And will adjust the result and strengthen dedicated channel down control channel information cell by wireless link reconfigured Frequency Division Duplexing (FDD) in ready and feed back to service wireless network controller.

The present invention makes in Iur message increases E-AGCH Code Change Indicator and two cells of E-RGCH/HICH Code ChangeIndicator in the E-DCH FDDUpdate Information cell in RADIO LINK PARAMETER UPDATE INDICATION (FDD) message.Service wireless network controller is according to these two cells, and whether decision is adjusted current E-AGCH channel, E-RGCH/HICH channel.Make in Iur message and to increase E-AGCH Code Change Grant and two cells of E-RGCH/HICHCode Change Grant in the E-DCH FDD Information to Modify cell in RADIO LINK RECONFIGURATION PREPARE (FDD) message.Service wireless network controller is according to these two cells, and whether decision licenses to the drift radio network controller is adjusted current E-AGCH channel, E-RGCH/HICH channel.Service wireless network controller has reached reassigns the purpose that the result of E-AGCH or E-RGCH/HICH channel controls to floating radio network controller.

Description of drawings

Fig. 1, the functional block diagram of the descending control signal channel adjusting device of wireless network controller with high-speed ascending access of the present invention;

Fig. 2, the flow chart of the down control channel method of adjustment of wireless network controller with high-speed ascending access of the present invention;

Fig. 3, the system block diagram of the descending control signal channel adjusting device of wireless network controller with high-speed ascending access of the present invention;

Fig. 4, the particular flow sheet of the embodiment of the invention.

Embodiment

Below in conjunction with Figure of description and specific embodiment the present invention is described in further detail:

Fig. 1 is the functional block diagram of the descending control signal channel adjusting device of wireless network controller with high-speed ascending access of the present invention.Be applicable to system block diagram of the present invention as shown in Figure 3.In Fig. 1, the equipment identical with Fig. 3 is with identical label sign.

The descending control signal channel adjusting device of wireless network controller with high-speed ascending access of the present invention comprises service wireless network controller (2) and floating radio network controller (3), and the two connects by the Iur interface, and service wireless network controller (2) comprising:

One Radio Resource control and treatment part (21) is used to handle the agreement between service wireless network controller (2) and the communication terminal, and the connection between control service wireless network controller (2) and the communication terminal (5);

One service wireless network controller HSUPA down control channel is adjusted authorization decision processing section (22), be used to handle and ask to adjust the cell that the HSUPA down control channel is indicated comprising of floating radio network controller (3) transmission, and judgement permission floating radio network controller (3) adjustment back comprises the cell of permitting the mandate of adjustment HSUPA down control channel to floating radio network controller (3) transmission;

One RNS is used processing section (23), be used to handle the agreement between service wireless network controller (2) and the floating radio network controller (3), and the connection between control service wireless network controller (2) and the floating radio network controller (3);

Described floating radio network controller (3) comprising: floating radio network controller HSUPA down control channel is adjusted control and treatment part (31), is used for handling to service wireless network controller (2) transmission comprising the cell that the indication of HSUPA down control channel is adjusted in request; And after receiving the cell that comprises the mandate of allowance adjustment HSUPA down control channel that service wireless network controller (2) sends, to the adjustment result of service wireless network controller (2) feedback HSUPA down control channel;

One RNS is used processing section (32), is used to handle the agreement between service wireless network controller and the floating radio network controller, and the connection between control service wireless network controller and the floating radio network controller.

The present invention increases following cell on the existing protocol basis:

1. make RADIO LINK PARAMETER UPDATE INDICATION (radio link parameter update indication) (FDD) increase by two cells of E-AGCH Code Change Indicator (the absolute grant channel code word that strengthens dedicated channel is revised indication) and E-RGCH/HICH Code Change Indicator (mixed automatic retransfer that strengthens the relative authorization channel of dedicated channel/enhancings dedicated channel confirm that the modification of indication channel code word indicate) in the E-DCH FDD Update Information in the message (FDD the strengthens the dedicated channel lastest imformation) cell in Iur message.

The implication of E-AGCH Code Change Indicator (the absolute grant channel code word that strengthens dedicated channel is revised indication) cell is whether the notification service radio network controller needs the configuration of current E-AGCH channel is adjusted: if this cell occurs, then expression has and need adjust the configuration of current E-AGCH channel; Do not occur, then expression does not need the configuration of current E-AGCH channel is adjusted.

IE/Group Name	IE Type and Reference
		E-AGCH Code Change Indicator (the absolute grant channel code word that strengthens dedicated channel is revised indication)	ENUMERATED(E-AGCH Code Change needed)

The implication of E-RGCH/HICH Code Change Indicator (the automatic retransfer indication channel code word of mixing that strengthens the relative authorization channel/enhancing dedicated channel of dedicated channel is revised indication) cell is whether the notification service radio network controller needs the configuration of current E-RGCH/HICH channel is adjusted: if this cell occurs, then expression has and need adjust the configuration of current E-RGCH/HICH channel; Do not occur, then expression does not need the configuration of current E-RGCH/HICH channel is adjusted.

IE/Group Name	IE Type and Reference
		E-RGCH/HICH Code Change Indicator (the automatic retransfer indication channel code word of mixing that strengthens the relative authorization channel/enhancing dedicated channel of dedicated channel is revised indication)	ENUMERATED(E-RGCH/HICH Code Change needed)

2. make RADIO LINK RECONFIGURATION PREPARE in Iur message, (FDD), E-DCH FDD Information to Modify in (wireless link reconfigured preparation) message, increase E-AGCH Code Change Grant in (Frequency Division Duplexing (FDD) strengthens dedicated channel and revises information) cell, (the absolute grant channel code word that strengthens dedicated channel is revised mandate) and E-RGCH/HICH Code Change Grant, (the automatic retransfer indication channel code word of mixing that strengthens the relative authorization channel/enhancing dedicated channel of dedicated channel is revised mandate) two cells.

The implication of E-AGCH Code Change Grant (the absolute grant channel code word of enhancing dedicated channel is revised and authorized) cell is whether the notice floating radio network controller authorizes floating radio network controller that the configuration of current E-AGCH channel is adjusted: if this cell occurs, represent that then licensing to floating radio network controller adjusts the configuration of current E-AGCH channel; Do not occur, then expression does not allow floating radio network controller that the configuration of current E-AGCH channel is adjusted.

IE/Group Name	IE Type and Reference
		E-AGCH Code Change Grant (the absolute grant channel code word that strengthens dedicated channel is revised mandate)	ENUMERATED (Change Granted)

The implication of E-RGCH/HICH Code Change Grant (the automatic retransfer indication channel code word of mixing of the relative authorization channel/enhancing dedicated channel of enhancing dedicated channel is revised and authorized) cell is whether the notice floating radio network controller authorizes floating radio network controller that the configuration of current E-RGCH/HICH channel is adjusted: if this cell occurs, represent that then licensing to floating radio network controller adjusts the configuration of current E-RGCH/HICH channel; Do not occur, then expression does not allow floating radio network controller that the configuration of current E-RGCH/HICH channel is adjusted.

IE/Group Name	IE Type and Reference
		E-RGCH/HICH Code Change Grant (the automatic retransfer indication channel code word of mixing that strengthens the relative authorization channel/enhancing dedicated channel of dedicated channel is revised mandate)	ENUMERATED (Change Granted)

With reference to accompanyingdrawing 4, the down control channel method of adjustment of wireless network controller with high-speed ascending access of the present invention comprises: the adjustment of the automatic retransfer indication channel of mixing of the relative authorization channel/enhancing dedicated channel of the enhancing dedicated channel that the adjustment of the absolute grant channel of the enhancing dedicated channel that service wireless network controller uses floating radio network controller, service wireless network controller are used floating radio network controller.

The adjustment of the absolute grant channel of the enhancing dedicated channel that service wireless network controller uses floating radio network controller:

Steps A, when floating radio network controller need be adjusted the absolute grant channel configuration of current enhancing dedicated channel, revise indication by the radio link parameter update Indication message to the absolute grant channel code word that the service wireless network controller transmission strengthens dedicated channel, require service wireless network controller mandate floating radio network controller to adjust the absolute grant channel of the enhancing dedicated channel of current wireless link use;

After step B, service wireless network controller receive that the absolute grant channel code word that strengthens dedicated channel is revised indication, judge whether to allow floating radio network controller to adjust the absolute grant channel of the enhancing dedicated channel of current business monitoring;

Step C, if allow the absolute grant channel of the enhancing dedicated channel of modification current business monitoring, service wireless network controller licenses to floating radio network controller by the absolute grant channel code word modification that the Frequency Division Duplexing (FDD) in the wireless link reconfigured preparation message strengthens dedicated channel modification information cell transmission enhancing dedicated channel, permits floating radio network controller and adjusts;

Step D, after floating radio network controller receives that the absolute grant channel code word that strengthens dedicated channel is revised mandate, adjust the absolute grant channel of the enhancing dedicated channel that current business monitors, and will adjust the result and feed back to service wireless network controller by wireless link reconfigured Frequency Division Duplexing (FDD) enhancing dedicated channel down control channel information cell in ready.

The automatic retransfer indication channel of mixing of the relative authorization channel/enhancing dedicated channel of the enhancing dedicated channel that service wireless network controller uses floating radio network controller:

Steps A, when floating radio network controller need be adjusted the automatic retransfer indication channel configuration of the mixing of relative authorization channel/enhancing dedicated channel of current enhancing dedicated channel, the automatic retransfer indication channel code word of mixing that send to strengthen relative authorization channel/the enhancings dedicated channel of dedicated channel by the radio link parameter update Indication message to service wireless network controller is revised indication, requires service wireless network controller mandate floating radio network controller to adjust the automatic retransfer indication channel of mixing of relative authorization channel/enhancing dedicated channel of the enhancing dedicated channel of current wireless link use;

Step B, after service wireless network controller receives that the automatic retransfer indication channel code word of the mixing of relative authorization channel/the enhancings dedicated channel that strengthens dedicated channel is revised indication, the automatic retransfer indication channel of mixing of the relative authorization channel/enhancing dedicated channel of the enhancing dedicated channel that judges whether to allow floating radio network controller to adjust the current business monitoring;

Step C, if the automatic retransfer indication channel of mixing of the relative authorization channel/enhancing dedicated channel of the enhancing dedicated channel that permission modification current business is monitored, service wireless network controller licenses to floating radio network controller by the automatic retransfer indication channel code word modification of mixing that the Frequency Division Duplexing (FDD) in the wireless link reconfigured preparation message strengthens the relative authorization channel/enhancing dedicated channel of dedicated channel modification information cell transmission enhancing dedicated channel, permits floating radio network controller and adjusts;

Step D, after floating radio network controller receives that the automatic retransfer indication channel code word of the mixing of the relative authorization channel/enhancing dedicated channel that strengthens dedicated channel is revised mandate, adjust the automatic retransfer indication channel of mixing of the relative authorization channel/enhancing dedicated channel of the enhancing dedicated channel that current business monitors, the content of adjustment comprises the automatic retransfer indication channel of mixing and the signature of relative authorization channel/enhancing dedicated channel of the enhancing dedicated channel of this SM service monitoring; And will adjust the result and strengthen dedicated channel down control channel information cell by wireless link reconfigured Frequency Division Duplexing (FDD) in ready and feed back to service wireless network controller.

Those of ordinary skill in the art should be appreciated that and can make amendment, be out of shape the present invention or be equal to replacement, and do not break away from the spirit and scope of the present invention, and it all should be encompassed in the middle of the claim scope of the present invention.

Claims (11)

Translated fromChinese

1、一种高速上行接入跨无线网络控制器的下行控制信道调整装置，包括服务无线网络控制器和漂移无线网络控制器，所述服务无线网络控制器包括：1. A downlink control channel adjustment device for high-speed uplink access across radio network controllers, including a serving radio network controller and a drift radio network controller, the serving radio network controller comprising:一无线资源控制处理部分，用于处理服务无线网络控制器和通信终端之间的协议，并且控制服务无线网络控制器和通信终端之间的连接；a radio resource control processing part, used for processing the protocol between the serving radio network controller and the communication terminal, and controlling the connection between the serving radio network controller and the communication terminal;一服务无线网络控制器上行高速接入下行控制信道调整授权判决处理部分，用于处理漂移无线网络控制器发送的包含请求调整高速上行接入下行控制信道指示的信元，并判决允许漂移无线网络控制器调整后向漂移无线网络控制器发送包含准许调整高速上行接入下行控制信道授权的信元；A serving radio network controller uplink high-speed access downlink control channel adjustment authorization decision processing part, used to process the information element sent by the drifting radio network controller containing the indication of requesting to adjust the high-speed uplink access downlink control channel, and decide to allow the drifting wireless network After the adjustment, the controller sends to the drift radio network controller an information element including a grant to allow adjustment of the high-speed uplink access downlink control channel;一无线网络子系统应用部分信令处理部分，用于处理服务无线网络控制器和漂移无线网络控制器之间的协议，并且控制服务无线网络控制器和漂移无线网络控制器之间的连接；A radio network subsystem application part signaling processing part, used to process the protocol between the serving radio network controller and the drift radio network controller, and control the connection between the serving radio network controller and the drift radio network controller;所述漂移无线网络控制器包括：漂移无线网络控制器上行高速接入下行控制信道调整控制部分，用于处理向服务无线网络控制器发送包含请求调整高速上行接入下行控制信道指示的信元；并在收到服务无线网络控制器发送的包含准许调整高速上行接入下行控制信道授权的信元后，向服务无线网络控制器反馈高速上行接入下行控制信道的调整结果；The drift radio network controller includes: a drift radio network controller uplink high-speed access downlink control channel adjustment control part, which is used to process and send to the serving radio network controller an information element containing an instruction to request adjustment of the high-speed uplink access downlink control channel; And after receiving the information element sent by the serving radio network controller that includes the authorization to adjust the high-speed uplink access downlink control channel, feed back the adjustment result of the high-speed uplink access downlink control channel to the serving radio network controller;一无线网络子系统应用部分信令处理部分，用于处理服务无线网络控制器和漂移无线网络控制器之间的协议，并且控制服务无线网络控制器和漂移无线网络控制器之间的连接。A radio network subsystem application part signaling processing part is used for processing the protocol between the serving radio network controller and the drift radio network controller, and controlling the connection between the serving radio network controller and the drift radio network controller.2、一种高速上行接入跨无线网络控制器的下行控制信道调整方法，包括如下步骤：2. A high-speed uplink access cross-radio network controller downlink control channel adjustment method, comprising the following steps:步骤A，漂移无线网络控制器向服务无线网络控制器发出请求调整当前高速上行接入下行控制信道的指示，其中该指示包含请求服务无线网络控制器准许漂移无线网络控制器调整当前使用的高速上行接入下行控制信道的信元信息；Step A, the drift radio network controller sends an indication to the serving radio network controller requesting to adjust the current high-speed uplink access downlink control channel, wherein the indication includes requesting the serving radio network controller to allow the drift radio network controller to adjust the currently used high-speed uplink Cell information for accessing the downlink control channel;步骤B，服务无线网络控制器收到漂移无线网络控制器的包含请求调整当前高速上行接入下行控制信道指示的信元后，判断是否允许漂移无线网络控制器进行调整；Step B: After receiving the information element from the drifting radio network controller, the serving radio network controller determines whether to allow the drifting radio network controller to perform the adjustment;步骤C，如果允许，服务无线网络控制器给漂移无线网络控制器发送准许其调整高速上行接入下行控制信道的授权，其中该授权包含准许漂移无线网络控制器调整高速上行接入下行控制信道的信元信息；Step C, if allowed, the serving radio network controller sends an authorization to the drift radio network controller to allow it to adjust the high-speed uplink access downlink control channel, wherein the authorization includes the authorization to allow the drift radio network controller to adjust the high-speed uplink access downlink control channel cell information;步骤D，漂移无线网络控制器收到服务无线网络控制器发送的准许调整高速上行接入下行控制信道的授权的信元后，对当前使用的高速上行接入下行控制信道进行调整，并将调整结果反馈给服务无线网络控制器；Step D, after the drift radio network controller receives the cell sent by the serving radio network controller to allow the adjustment of the authorization of the high-speed uplink access downlink control channel, it adjusts the currently used high-speed uplink access downlink control channel, and adjusts the The result is fed back to the serving radio network controller;3、根据权利要求2所述的高速上行接入跨无线网络控制器的下行控制信道调整方法，其特征在于：所述高速上行接入下行控制信道包括：增强专用信道的绝对授权信道、增强专用信道的相对授权信道和增强专用信道的混合自动重传确认指示信道。3. The method for adjusting the downlink control channel of high-speed uplink access cross-radio network controller according to claim 2, characterized in that: the downlink control channel of high-speed uplink access includes: an absolute authorized channel of an enhanced dedicated channel, an enhanced dedicated channel The relative authorization channel of the channel and the hybrid automatic repeat acknowledgment indicator channel of the enhanced dedicated channel.4、根据权利要求3所述的高速上行接入跨无线网络控制器的下行控制信道调整方法，其特征在于所述步骤A具体为：当漂移无线网络控制器需要调整当前增强专用信道的绝对授权信道配置时，通过无线链路参数更新指示消息向服务无线网络控制器发送增强专用信道的绝对授权信道码字修改指示，要求服务无线网络控制器授权漂移无线网络控制器调整当前无线链路使用的增强专用信道的绝对授权信道。4. The method for adjusting the downlink control channel of high-speed uplink access cross-radio network controller according to claim 3, characterized in that said step A is specifically: when the drifting radio network controller needs to adjust the absolute authorization of the current enhanced dedicated channel During channel configuration, send the absolute authorized channel code word modification instruction of the enhanced dedicated channel to the serving radio network controller through the radio link parameter update indication message, requesting the serving radio network controller to authorize the drifting radio network controller to adjust the current radio link used Enhanced Dedicated Channel Absolute Licensed Channel.5、根据权利要求3所述的高速上行接入跨无线网络控制器的下行控制信道调整方法，其特征在于所述步骤A具体为：当漂移无线网络控制器需要调整当前增强专用信道的相对授权信道/增强专用信道的混合自动重传确认指示信道配置时，通过无线链路参数更新指示消息向服务无线网络控制器发送增强专用信道的相对授权信道/增强专用信道的混合自动重传确认指示信道码字修改指示，要求服务无线网络控制器授权漂移无线网络控制器调整当前无线链路使用的增强专用信道的相对授权信道/增强专用信道的混合自动重传确认指示信道。5. The method for adjusting the downlink control channel of high-speed uplink access cross-radio network controllers according to claim 3, characterized in that said step A is specifically: when the drifting radio network controller needs to adjust the relative authorization of the current enhanced dedicated channel When the channel/enhanced dedicated channel hybrid automatic repeat confirmation indicator channel is configured, the relative authorization channel of the enhanced dedicated channel/enhanced dedicated channel hybrid automatic repeat confirmation indicator channel is sent to the serving radio network controller through the radio link parameter update indication message The codeword modification instruction requires the serving radio network controller to authorize the drifting radio network controller to adjust the relative authorized channel/enhanced dedicated channel hybrid automatic repeat confirmation indication channel of the enhanced dedicated channel used by the current radio link.6、根据权利要求4所述的高速上行接入跨无线网络控制器的下行控制信道调整方法，其特征在于所述步骤B具体为：服务无线网络控制器收到增强专用信道的绝对授权信道码字修改指示后，判断是否允许漂移无线网络控制器调整当前业务监听的增强专用信道的绝对授权信道。6. The method for adjusting the downlink control channel of high-speed uplink access cross-radio network controller according to claim 4, characterized in that the step B is specifically: the serving radio network controller receives the absolute authorized channel code of the enhanced dedicated channel After the word modification instruction, determine whether to allow the drift radio network controller to adjust the absolute authorized channel of the enhanced dedicated channel monitored by the current service.7、根据权利要求5所述的高速上行接入跨无线网络控制器的下行控制信道调整方法，其特征在于所述步骤B具体为：服务无线网络控制器收到增强专用信道的相对授权信道/增强专用信道的混合自动重传确认指示信道码字修改指示后，判断是否允许漂移无线网络控制器调整当前业务监听的增强专用信道的相对授权信道/增强专用信道的混合自动重传确认指示信道。7. The method for adjusting the downlink control channel of high-speed uplink access cross-radio network controller according to claim 5, characterized in that the step B is specifically: the serving radio network controller receives the relative authorized channel/ of the enhanced dedicated channel After the HARAC indication channel code word modification indication of the E-DCH, it is judged whether to allow the drift radio network controller to adjust the relative authorized channel of the E-DCH monitored by the current service/the HARA-Ack indication channel of the E-DCH.8、根据权利要求6所述的高速上行接入跨无线网络控制器的下行控制信道调整方法，其特征在于所述步骤C具体为：如果允许修改当前业务监听的增强专用信道的绝对授权信道，服务无线网络控制器通过无线链路重配准备消息中的频分双工增强专用信道修改信息信元发送增强专用信道的绝对授权信道码字修改授权给漂移无线网络控制器，准许漂移无线网络控制器进行调整。8. The method for adjusting the downlink control channel of high-speed uplink access cross-radio network controller according to claim 6, characterized in that the step C is specifically: if the absolute authorized channel of the enhanced dedicated channel monitored by the current service is allowed to be modified, The serving radio network controller sends the absolute authorization channel code word modification authorization of the enhanced dedicated channel to the drift radio network controller through the frequency division duplex enhanced dedicated channel modification information cell in the radio link reconfiguration preparation message, allowing the drift radio network to control to make adjustments.9、根据权利要求7所述的高速上行接入跨无线网络控制器的下行控制信道调整方法，其特征在于所述步骤C具体为：如果允许修改当前业务监听的增强专用信道的相对授权信道/增强专用信道的混合自动重传确认指示信道，服务无线网络控制器通过无线链路重配准备消息中的频分双工增强专用信道修改信息信元发送增强专用信道的相对授权信道/增强专用信道的混合自动重传确认指示信道码字修改授权给漂移无线网络控制器，准许漂移无线网络控制器进行调整。9. The method for adjusting the downlink control channel of high-speed uplink access cross-radio network controller according to claim 7, characterized in that the step C is specifically: if the relative authorized channel/ The hybrid automatic repeat transmission acknowledgment indicator channel of the enhanced dedicated channel, the serving radio network controller sends the relative authorized channel/enhanced dedicated channel of the enhanced dedicated channel through the frequency division duplex enhanced dedicated channel modification information cell in the radio link reconfiguration preparation message The hybrid automatic retransmission acknowledgment indicates that channel codeword modification is authorized to the drift radio network controller, allowing the drift radio network controller to make adjustments.10、根据权利要求8所述的高速上行接入跨无线网络控制器的下行控制信道调整方法，其特征在于所述步骤D具体为：漂移无线网络控制器收到增强专用信道的绝对授权信道码字修改授权后，调整当前业务监听的增强专用信道的绝对授权信道，并将调整结果通过无线链路重配就绪中的频分双工增强专用信道下行控制信道信息信元反馈给服务无线网络控制器。10. The method for adjusting the downlink control channel of high-speed uplink access cross-radio network controller according to claim 8, characterized in that the step D is specifically: the drift radio network controller receives the absolute authorized channel code of the enhanced dedicated channel After modifying the authorization, adjust the absolute authorized channel of the enhanced dedicated channel monitored by the current service, and feed the adjustment result to the serving wireless network control through the frequency division duplex enhanced dedicated channel downlink control channel information cell in the wireless link reconfiguration ready device.11、根据权利要求9所述的高速上行接入跨无线网络控制器的下行控制信道调整方法，其特征在于所述步骤D具体为：漂移无线网络控制器收到增强专用信道的相对授权信道/增强专用信道的混合自动重传确认指示信道码字修改授权后，调整当前业务监听的增强专用信道的相对授权信道/增强专用信道的混合自动重传确认指示信道，调整的内容包括该业务监听的增强专用信道的相对授权信道/增强专用信道的混合自动重传确认指示信道和签名；并将调整结果通过无线链路重配就绪中的频分双工增强专用信道下行控制信道信息信元反馈给服务无线网络控制器。11. The method for adjusting the downlink control channel of high-speed uplink access cross-radio network controller according to claim 9, characterized in that the step D is specifically: the drift radio network controller receives the relative authorized channel of the enhanced dedicated channel/ After the code word modification authorization of the HARAC indication channel of the enhanced dedicated channel, adjust the relative authorization channel of the enhanced dedicated channel monitored by the current service/the HARAC indication channel of the enhanced dedicated channel, and the adjusted content includes the The relative authorization channel of the enhanced dedicated channel/the hybrid automatic retransmission confirmation indication channel and signature of the enhanced dedicated channel; and the adjustment result is fed back to the Service wireless network controller.

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