The content of the invention
The invention provides a kind of paging processing method and device, at least to solve under fdd mode, in correlation techniqueSub-frame configuration cannot meet the problem of the specific demand in transmission technology.
According to one embodiment of present invention, there is provided a kind of paging processing method, for FDD pattern,Including：Obtain the paging occasion residing for user；In the case of it is determined that paging occasion is subframe 4 and/or 9, using sonThe calling user of frame 0 and/or 5.
In embodiments of the present invention, subframe 4 and/or 9 can be used as multicast single frequency network MBSFN sub-frame.
In embodiments of the present invention, in the case of it is determined that paging occasion is subframe 4 and/or 9, using subframe 0 and/or5 calling users include：I_s in paging subframe pattern is 1, NSIn the case of 4, by i_s be set to 0 and/Or 2；And/or, it is 3, N in i_sSIn the case of 4, i_s is set to into 0 and/or 2；Wherein, i_s is represented and soughtExhale the call number on opportunity, NSRepresent 1 and NbThe higher value of/T, NbRepresent the density of paging, NbFor 4*T, represent everyThere are 4 subframes to can be used for paging in individual radio frames, T is the discontinuous reception cycle of user；It is 0, N in i_sSFor 4In the case of, paging occasion is subframe 0；It is 1, N in i_sSIn the case of 4, paging occasion is subframe 4；In i_sFor 2, NSIn the case of 4, paging occasion is subframe 5；It is 3, N in i_sSIn the case of 4, paging occasionFor subframe 9；Using NSThe paging occasion calling user indicated collectively by the i_s behind 4 and setting.
In embodiments of the present invention, after using the calling user of subframe 0 and/or 5, method also includes：By paging occasionThe paging content of the multiple users of identical is merged into a beep-page message, beep-page message is transferred to by PCH multipleUser.
According to another embodiment of the invention, there is provided a kind of paging processing method, for FDD pattern,Including：Obtain the paging occasion residing for user；Paging occasion be subframe 4 and/or 9 in the case of, subframe 0 and/Or monitor beep-page message on 5.
In embodiments of the present invention, subframe 4 and/or 9 can be used as multicast single frequency network MBSFN sub-frame.
In embodiments of the present invention, in the case where paging occasion is subframe 4 and/or 9, supervise in subframe 0 and/or 5Beep-page message is listened to include：It is 1, N in i_sSIn the case of 4, i_s is set to into 0 and/or 2；It is 3 in i_s,NSIn the case of 4, i_s is set to into 0 and/or 2；Wherein, i_s represents the call number of paging occasion, NSRepresent1 and NbThe higher value of/T, NbRepresent the density of paging, NbFor 4*T, representing has 4 subframes to use in each radio framesIn paging is monitored, T is the discontinuous reception cycle of user；It is 0, N in i_sSIn the case of 4, paging occasion isSubframe 0；It is 1, N in i_sSIn the case of 4, paging occasion is subframe 4；It is 2, N in i_sSFor 4 situationUnder, paging occasion is subframe 5；It is 3, N in i_sSIn the case of 4, paging occasion is subframe 9；In NSFor 4And monitor beep-page message in the paging occasion indicated by the i_s after arranging.
In embodiments of the present invention, beep-page message is monitored in subframe 0 and/or 5 includes：Monitor subframe 0 and/or 5Physical downlink control channel PDCCH；The Resource Block RB methods of salary distribution and modulating-coding MCS according to indicated by PDCCHMode, on the Physical Downlink Shared Channel PDSCH of paging occasion beep-page message is obtained.
In embodiments of the present invention, monitor after beep-page message in subframe 0 and/or 5, method also includes：Judgement is soughtExhale in message the whether mark containing user；If it is, sending page-response message to the base station that user is located；IfIt is no, then continue to monitor beep-page message after the scheduled time.
According to another embodiment of the present invention, there is provided a kind of paging processing meanss, it is double for frequency division in network sideWork fdd mode, including：Acquisition module, for obtaining the paging occasion residing for user；Paging module, for truePaging occasion is determined in the case of subframe 4 and/or 9, using the calling user of subframe 0 and/or 5.
In embodiments of the present invention, subframe 4 and/or 9 can be used as multicast single frequency network MBSFN sub-frame.
In embodiments of the present invention, paging module includes：Setting unit, is 1 for the i_s in paging subframe pattern,NSIn the case of 4, i_s is set to into 0 and/or 2；And/or, it is 3, N in i_sSIn the case of 4, by i_sIt is set to 0 and/or 2；Wherein, i_s represents the call number of paging occasion, NSRepresent 1 and Nb/T higher value, NbRepresent the density of paging, NbFor 4*T, representing has 4 subframes to can be used for paging in each radio frames, T be user notIt is continuous to receive the cycle；It is 0, N in i_sSIn the case of 4, paging occasion is subframe 0；It is 1, N in i_sSFor 4In the case of, paging occasion is subframe 4；It is 2, N in i_sSIn the case of 4, paging occasion is subframe 5；In i_sFor 3, NSIn the case of 4, paging occasion is subframe 9；Paging unit, for adopting NSBehind 4 and settingThe paging occasion calling user that i_s is indicated collectively.
In embodiments of the present invention, device also includes：Transport module, for seeking the multiple users of paging occasion identicalExhale content to be merged into a beep-page message, beep-page message is transferred to into multiple users by PCH.
According to another embodiment of the present invention, there is provided a kind of paging processing meanss, in terminal, for FDDFdd mode, including：Acquisition module, for obtaining the paging occasion residing for user；Module is monitored, in pagingIn the case that machine is subframe 4 and/or 9, in subframe 0 and/or 5 beep-page message is monitored.
In embodiments of the present invention, monitoring module includes：Setting unit, for i_s be 1, NSIn the case of 4,I_s is set to into 0 and/or 2；And/or, it is 3, N in i_sSIn the case of 4, i_s is set to into 0 and/or 2；Wherein, i_s represents the call number of paging occasion, NSRepresent 1 and NbThe higher value of/T, NbThe density of paging is represented,NbFor 4*T, represent there are 4 subframes in each radio frames for monitoring paging, T is the discontinuous reception cycle of user；It is 0, N in i_sSIn the case of 4, paging occasion is subframe 0；It is 1, N in i_sSIn the case of 4, pagingOpportunity is subframe 4；It is 2, N in i_sSIn the case of 4, paging occasion is subframe 5；It is 3, N in i_sSFor 4In the case of, paging occasion is subframe 9；First monitoring unit, in NSIt is common for the i_s institutes behind 4 and settingBeep-page message is monitored in the paging occasion of instruction.
In embodiments of the present invention, monitoring module includes：Second monitoring unit, for monitoring the thing of subframe 0 and/or 5Reason down control channel PDCCH；Acquiring unit, for the Resource Block RB methods of salary distribution according to indicated by PDCCH andModulating-coding MCS modes, on the Physical Downlink Shared Channel PDSCH of paging occasion beep-page message is obtained.
In embodiments of the present invention, device also includes：Judge module, for judging beep-page message in whether containing user'sMark；Sending module, for where it has, sending page-response message to the base station that user is located；Monitor module,It is additionally operable in a case of no, continues to monitor beep-page message after the scheduled time.
By the present invention, adopt in the case where paging occasion is for subframe 4 and/or 9, using the paging of subframe 0 and/or 5User monitors beep-page message in subframe 0 and/or 5, i.e., by change subframe 4 and/or 9 so that paging appointBusiness is undertaken by subframe 0 and/or 5, and then subframe 4 and/or 9 is vacant into common subframe, so can by it is vacant go outSubframe 4 and/or 9 be configured to other subframes, solving the sub-frame configuration in correlation technique cannot meet in transmission technologySpecific demand problem, more sub-frame configurations are become the special subframe for meeting specific demand, improve sub-frame resourcesUtilization rate.
Specific embodiment
Below with reference to accompanying drawing and in conjunction with the embodiments describing the present invention in detail.It should be noted that in the feelings not conflictedUnder condition, the feature in embodiment and embodiment in the application can be mutually combined.
It should be noted that description and claims of this specification and term " first ", " second " in above-mentioned accompanying drawingEtc. being object for distinguishing similar, without for describing specific order or precedence.
A kind of paging processing method is provided in the present embodiment, and Fig. 1 is paging processing method according to embodiments of the present inventionFlow chart one, as shown in figure 1, the flow process comprises the steps：
Step S102, obtains the paging occasion residing for user；
Step S104, in the case of it is determined that paging occasion is subframe 4 and/or 9, is used using the paging of subframe 0 and/or 5Family.
By above-mentioned steps, adopt in the case where paging occasion is for subframe 4 and/or 9, sought using subframe 0 and/or 5Exhale user, i.e., by changing subframe 4 and/or 9 so that the task of paging is undertaken by subframe 0 and/or 5, and then willSubframe 4 and/or 9 is vacant into common subframe, so can by it is vacant go out subframe 4 and/or 9 be configured to other subframes,And then solve under fdd mode, the sub-frame configuration in correlation technique cannot meet asking for the specific demand in transmission technologyTopic, more sub-frame configurations are become the special subframe for meeting specific demand, improve sub-frame resources utilization rate.
It should be noted that said method can apply under fdd mode.
It should be noted that above-mentioned specific demand can be the demand for strengthening video, or the demand for strengthening audio frequency,But it is not limited to this.
In an optional embodiment, above-mentioned subframe 4 and/or 9 can be sub as multicast single frequency network MBSFNFrame is used, you can so that subframe 4 and/or 9 is configured as into MBSFN sub-frame, to meet the demand for strengthening video, canThe Disposing rate of MBSFN sub-frame is improved, and then improves the resource utilization of eMBMS.
In embodiments of the present invention, in above-mentioned steps S104, in the case of it is determined that paging occasion is subframe 4 and/or 9,Can be accomplished by using the calling user of subframe 0 and/or 5：I_s in paging subframe pattern is 1, NSIn the case of 4, i_s is set to into 0 and/or 2；And/or, it is 3, N in i_sSIn the case of 4, by i_sIt is set to 0 and/or 2；Wherein, i_s represents the call number of paging occasion, NSRepresent 1 and NbThe higher value of/T, NbFor 4*T, representing has 4 subframes to can be used for paging in each radio frames, T is the discontinuous reception cycle of user；In i_sFor 0, NSIn the case of 4, paging occasion is subframe 0；It is 1, N in i_sSIn the case of 4, paging occasionFor subframe 4；It is 2, N in i_sSIn the case of 4, paging occasion is subframe 5；It is 3, N in i_sSFor 4 feelingsUnder condition, paging occasion is subframe 9；Using NSPaging occasion calling user indicated by the i_s behind 4 and setting.I.e. by the purpose for changing call number i_s of paging occasion to reach modification paging sub-frame configuration, can by the technical characteristicTo realize to be changed by the user of the paging of subframe 4 being carried out by subframe 0 and/or subframe 5, originally by the use of the paging of subframe 9Family changes to be carried out by subframe 5 and/or subframe 0, and subframe 4 and/or 9 is vacant out, so can by it is vacant go out subframe4 and/or 9 are configured to MBSFN sub-frame.
In embodiments of the present invention, the paging occasion residing for user can be obtained by below equation：I_s=floor(UE_ID/N)mod Ns；Wherein, i_s represents the call number of paging occasion, NSRepresent 1 and Nb/ T's is largerValue, NbRepresent the density of paging, in the present embodiment, NbFor 4*T, representing has 4 subframes can in each radio framesFor paging, T is the discontinuous reception cycle of user；UE_ID represents the mark of user；N represents 1 and NbCompared withLittle value；Floor (UE_ID/N) represents the max-int taken less than UE_ID/N；It is 0, N in i_sSFor 4 situationUnder, paging occasion is subframe 0；It is 1, N in i_sSIn the case of 4, paging occasion is subframe 4；It is 2 in i_s,NSIn the case of 4, paging occasion is subframe 5；It is 3, N in i_sSIn the case of 4, paging occasion is subframe9。
In embodiments of the present invention, Fig. 2 is the flowchart 2 of paging processing method according to embodiments of the present invention, such as Fig. 2Shown, after step s 104, said method also includes：
Step S202, is merged into a beep-page message, by paging by the paging content of the multiple users of paging occasion identicalMessage is transferred to multiple users by PCH.
It should be noted that there may be the paging content of multiple users in above-mentioned beep-page message, it is generally, above-mentionedPaging content of one beep-page message less than 16 users.
A kind of paging processing method is additionally provided in the present embodiment, and Fig. 3 is paging process side according to embodiments of the present inventionThe flow chart 3 of method, as shown in figure 3, the flow process comprises the steps：
Step S302, obtains the paging occasion residing for user；
Step S304, in the case where paging occasion is subframe 4 and/or 9, monitors paging and disappears in subframe 0 and/or 5Breath.
By above-mentioned steps, adopt in the case where paging occasion is for subframe 4 and/or 9, using in subframe 0 and/or 5It is upper monitor beep-page message mode, i.e., by change subframe 4 and/or 9 so that monitor paging task by subframe 0 and/Or 5 undertaking, and then subframe 4 and/or 9 can be realized matching somebody with somebody vacant subframe 4 and/or 9 with vacant as common subframeOther subframes are set to, and then are solved under fdd mode, the sub-frame configuration in correlation technique cannot be met in transmission technologySpecific demand problem, more sub-frame configurations are become the special subframe for meeting specific demand, improve sub-frame resourcesUtilization rate.
It should be noted that said method can apply under fdd mode.It should be noted that above-mentioned specific demandCan strengthen the demand of video, or strengthen the demand of audio frequency, but be not limited to this.
In an optional embodiment, above-mentioned subframe 4 and/or 9 can be sub as multicast single frequency network MBSFNFrame is used, you can so that subframe 4 and/or 9 is configured as into MBSFN sub-frame, to meet the demand for strengthening video,The Disposing rate of MBSFN sub-frame can be improved, and then improves the resource utilization of eMBMS.
In embodiments of the present invention, in above-mentioned steps S304 paging occasion be subframe 4 and/or 9 in the case of,Beep-page message is monitored in subframe 0 and/or 5 can be accomplished by：It is 1, N in i_sSIn the case of 4,I_s is set to into 0 and/or 2；And/or, it is 3, N in i_sSIn the case of 4, i_s is set to into 0 and/or 2；Wherein, i_s represents the call number of paging occasion, NSRepresent 1 and NbThe higher value of/T, NbThe density of paging is represented,In the present embodiment, NbFor 4*T, represent there are 4 subframes in each radio frames for monitoring paging, T does not connect for user'sThe cycle is received in continued access；It is 0, N in i_sSIn the case of 4, paging occasion is subframe 0；It is 1, N in i_sSFor 4In the case of, paging occasion is subframe 4；It is 2, N in i_sSIn the case of 4, paging occasion is subframe 5；In i_sFor 3, NSIn the case of 4, paging occasion is subframe 9；In NSPaging indicated by the i_s behind 4 and settingBeep-page message is monitored on opportunity.Call number i_s that paging occasion is arranged by modification changes paging sub-frame configuration to reachPurpose, by the technical characteristic can realize should subframe 4 monitor paging user be placed on subframe 0 or subframe 5To be monitored, the user that should monitor paging in subframe 9 is placed on subframe 5 or subframe 0 to be carried out, by subframe 4 and/or 9It is vacant out, and then can by it is vacant go out subframe 4 and/or 9 be configured to MBSFN sub-frame.
In embodiments of the present invention, the monitoring beep-page message in subframe 0 and/or 5 in above-mentioned steps S304 can include：Monitor the physical downlink control channel PDCCH of subframe 0 and/or 5；Resource Block RB according to indicated by PDCCH pointWith mode and modulating-coding MCS modes, obtain paging on the Physical Downlink Shared Channel PDSCH of paging occasion and disappearBreath.
In a preferred embodiment, in a paging cycle, user only monitors in a corresponding paging position and seeksMessage is exhaled, i.e., in a paging cycle, or user monitors beep-page message in subframe 0, or supervising in subframe 5Listen beep-page message.
In embodiments of the present invention, Fig. 4 is the flow chart four of paging processing method according to embodiments of the present invention, such as Fig. 4It is shown after step S304, said method also includes：
Step S402, judges in beep-page message the whether mark containing user；If it is, the base station being located to userSend page-response message；If it is not, then continuing to monitor beep-page message after the scheduled time.
The mark of above-mentioned user can be the UE_ID in above-described embodiment, and in a preferred embodiment, user may be used alsoTo calculate the mark of oneself, specifically, the S-TMSI that can be distributed with the IMSI of itself or MME calculates UE marks(UE ID), i.e. UE_ID:IMSI mod 1024.The above-mentioned scheduled time can be the n radio frames in interval, wherein, nFor integer, or other times, what it can in the light of actual conditions be set.
It should be noted that the embodiment shown in above-mentioned Fig. 1 to Fig. 2 can be realized by base station, Fig. 3 to Fig. 4 institutesThe embodiment shown can realize that the method for method and terminal monitoring paging that base station carries out paging to user can by terminalTo be corresponding, i.e., above-mentioned two embodiment can be combined, and base station side is modified to subframe, and terminal is also to the corresponding sonFrame makes corresponding modification, such as, base station determines the paging occasion when being subframe 4 and/or 9, then base station adopts subframe 0And/or 5 carry out calling user, then terminal equally when it is determined that paging occasion is 4 and/or 9, be also adopted by subframe 0 and/or5 monitoring paging, i.e., when base station adopts 0 calling user of subframe, terminal is also adopted by subframe 0 to carry out monitoring paging,When base station adopts 5 calling user of subframe, terminal is also adopted by subframe 5 to carry out monitoring paging.
In order to be better understood from the present invention, below in conjunction with preferred embodiment, the present invention will be further explained.
As shown in Table 1, paging subframes 0,5 when occur in Ns=4, i_s=0 and i_s=2.Ns=Ns:max(1,NB/T)=4, that is to say nB/T=4, then the parameter with regard to nB in SIB2 should be set to 4T.By prior artUnderstand, N:Min (T, nB), i.e. N=1, and i_s=floor (UE_ID/N) mod Ns=are learnt by above-mentioned formulaFloor (UE_ID) mod 4, radio frames：SFN mod T=(T div N) * (UE_ID mod N)=(T) * (UE_ID).
The invention provides a kind of preferred paging processing method, Fig. 5 is the paging occasion meter in the preferred embodiment of the present inventionThe schematic flow sheet of calculation, as shown in figure 5, in network side, if i_s=floor (UE_ID/N) mod Ns=floor (UE_ID)Mod 4=1, then be set to 0 by i_s (or be set to 2)；If i_s=floor (UE_ID/N) mod Ns=floor (UE_ID)Mod 4=3, then be set to 2 by i_s (or be set to 0)；Son will be put into by the user of the paging of subframe 4Frame 0 carries out paging, and by being put into subframe 5 by the user of the paging of subframe 9 paging is carried out.In UE sides, if i_s=Floor (UE_ID/N) mod Ns=floor (UE_ID) mod 4=1, then be set to 0 by i_s (or be set to 2)；IfI_s=floor (UE_ID/N) mod Ns=floor (UE_ID) mod 4=3, then be set to 2 by i_s (or be set to 0)；The user that paging will be monitored in subframe 4 is put into subframe 0 and is monitored, and should monitor paging in subframe 9User be put into subframe 5 and monitored.
Below in conjunction with specific application scenarios to preferred embodiment of the present invention group further explanation.
Scene one：Football match scene, real-time live broadcast needs substantial amounts of Internet resources to carry out data transmission.User A is exhaledThe user B of idle (idle) state is, under the scene, this preferred embodiment is comprised the following steps：
The paging processing method flow process of this preferred embodiment including base station side, also including user side paging processing method streamJourney, wherein, the paging processing method flow process of base station side includes step 1 to step 2, the paging processing method of user sideFlow process includes step 3 to step 6.
Fig. 6 shows a handling process of the paging processing method of this preferred embodiment, and the handling process is by with lower sectionFormula is realized：
Step 1, the parameter under base station configuration Paging Control Channel (Paging Control Channel, abbreviation PCCH)NB=flour (T), T are the DRX paging cycle (DRX that T can give tacit consent to for broadcast cell in system information of UEThe specific DRX paging cycle that paging cycle, or UE are arranged according to the electricity of itself and paging system), ginsengNumber the two parameters of T and nB notify UE by system message SIB2；
Step 2, base station receives paging (paging) information from MME, according to parameter T, nB and pagedUE_ID (UE_ID is the S-TMSI of IMSI or MME distribution) calculate the paging occasion (phase of each userWhen in step S102 shown in Fig. 1), if i_s=floor (UE_ID/N) mod Ns=floor (UE_ID) mod 4=1,I_s is set to into 0；If i_s=floor (UE_ID/N) mod Ns=floor (UE_ID) mod 4=3, i_s is arrangedFor 2；Subframe 0 will be put into by the user of the paging of subframe 4 carries out paging, by should be by the paging of subframe 9User be put into subframe 5 carry out paging (with step S104 in embodiment illustrated in fig. 1 " it is determined that paging occasion isIn the case of subframe 4 or 9, using the calling user of subframe 0 and/or 5 " identical).And by paging occasion identical UEPaging content converge into a beep-page message (beep-page message be less than 16 users), be transferred to by PCHEach user of the paging occasion (equivalent to step S202 in embodiment illustrated in fig. 2).
Fig. 7 shows a handling process of the paging processing method of this preferred embodiment, and the handling process is by with lower sectionFormula is realized：
Step 3, IMSI International Mobile Subscriber Identity (IMSI, the International Mobile Subscriber that user A passes through itselfIdentity) or MME distribution S-TMSI (SAE Temporary Mobile Station Identifier) calculate UEMark (UE ID), i.e. UE_ID:IMSI mod 1024；
Step 4, the paging occasion (radio frames+subframe position i_s) residing for the UE is calculated using identical paging cycle(equivalent to step S302 in embodiment described in Fig. 3), radio frames：SFN mod T=(T div N) * (UE_ID modN)=(T) * (UE_ID).If i_s=floor (UE_ID/N) mod Ns=floor (UE_ID) mod 4=1, i_s is setIt is set to 0；If i_s=floor (UE_ID/N) mod Ns=floor (UE_ID) mod 4=3, by i_s 2 are set to；I.e.The user that paging should be monitored in subframe 4 is put into into subframe 0 to be monitored, paging will should be monitored in subframe 9User be put into subframe 5 monitored (in equivalent to step S304 in embodiment described in Fig. 3 paging occasion be subframeIn the case of 4 or 9, in subframe 0 and/or 5 beep-page message is monitored).
Step 5, in each paging cycle, UE only monitors paging information in a corresponding paging position.
Step 6, user A begins listening for the PDCCH of corresponding paging subframe, and is gone to detect PDCCH with P-RNTI,If can solve, RB distribution and modulation coding mode (MCS) that user A is indicated according to PDCCH, from sameBeep-page message is obtained on the PDSCH of subframe；If beep-page message contains the ID of this UE, page response is initiated；It is noThen continue the PDCCH for monitoring corresponding subframe after n radio frames are spaced (equivalent to the step in embodiment illustrated in fig. 4S402), the flow process of particular user initiation page response can be as shown in Figure 8.
Scene 2：Concert scene, real-time live broadcast needs substantial amounts of Internet resources to carry out data transmission, and seismic sea wave is pre-Alert (Earthquake and Tsunami Warning System, abbreviation ETWS), needs base station to send out to its administrative userGo out early warning information, user A receives this paging information, it is assumed that now there was only ETWS information in paging information.Under the scene, this preferred embodiment is comprised the following steps：
The paging processing method flow process of this preferred embodiment including base station side, also including user side paging processing method streamJourney, wherein, the paging processing method flow process of base station side includes step 1 to step 2, the paging processing method of user sideFlow process includes step 3 to step 6.
Fig. 9 shows a handling process of the paging processing method of this preferred embodiment, and the handling process is by with lower sectionFormula is realized：
Step 1, parameter nB=flour (T) under base station configuration PCCH, (T can for the DRX paging cycle of UE for TThink the electricity and paging of the DRX paging cycle, or UE of broadcast cell acquiescence in system information according to itselfSystem is come the specific DRX paging cycle that arranges), parameter T and the two parameters of nB notify UE by system message SIB2.
Step 2, base station sends ETWS information in paging occasion subframe 0, on 5, and by PCH the paging is transferred toEach user (equivalent to S104 the step of embodiment described in Fig. 1) on opportunity.
In the preferred embodiment the paging processing method of user side is consistent with the flow process of the paging processing method described in Fig. 7,Including：
Step 3, IMSI International Mobile Subscriber Identity (IMSI, the International Mobile Subscriber that user A passes through itselfIdentity) or MME distribution S-TMSI (SAE Temporary Mobile Station Identifier) calculate UEMark (UE ID), i.e. UE_ID:IMSI mod 1024.
Step 4, the paging occasion (radio frames+subframe position i_s) residing for the UE is calculated using identical paging cycleEquivalent to step S302 in embodiment described in Fig. 3), radio frames：SFN mod T=(T div N) * (UE_ID mod N)=(T)*(UE_ID).If i_s=floor (UE_ID/N) mod Ns=floor (UE_ID) mod 4=1, i_s is set to0；If i_s=floor (UE_ID/N) mod Ns=floor (UE_ID) mod 4=3, by i_s 2 are set to；Will thisThe user that paging should be monitored in subframe 4 is put into subframe 0 and is monitored, and the user of paging will should be monitored in subframe 9Be put into subframe 5 monitored (in equivalent to step S304 in embodiment described in Fig. 3 paging occasion be subframe 4 orIn the case of 9, in subframe 0 and/or 5 beep-page message is monitored).
Step 5, in each paging cycle, UE only monitors paging information in a corresponding paging position.
Step 6, user begins listening for the PDCCH of corresponding paging subframe, and is gone to detect PDCCH with P-RNTI,If can solve, the RB methods of salary distribution and modulation coding mode (MCS) that user indicates according to PDCCH, from sameBeep-page message is obtained on the PDSCH of one subframe, otherwise continues to monitor corresponding subframe after n radio frames are spacedPDCCH (equivalent to step S402 in embodiment described in Fig. 4).If including etws-Indication in paging information,Triggering UE gravity treatments at once go to obtain SIB1 information, if in SIB1 there is SIB10, SIB11 in scheduling Info List,Then UE goes to obtain SIB10 at once, and SIB11 simultaneously reads ETWS early warning information, and specific user obtains ETWS informationFlow process can be as shown in Figure 10,.
Through the above description of the embodiments, those skilled in the art can be understood that according to above-described embodimentMethod can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but a lotIn the case of the former be more preferably embodiment.Based on such understanding, technical scheme is substantially in other words to existingThere is the part that technology contributes to embody in the form of software product, the computer software product is stored in oneIn storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal equipment (canBeing mobile phone, computer, server, or network equipment etc.) perform method described in each embodiment of the invention.
A kind of paging processing meanss are additionally provided in the present embodiment, and the device is used to realize above-described embodiment and be preferable to carry outMode, had carried out repeating no more for explanation.As used below, term " module " can realize predetermined functionSoftware and/or hardware combination.Although the device described by following examples is preferably realized with software, firmlyPart, or the realization of the combination of software and hardware is also may and to be contemplated.
Figure 11 is the structured flowchart one of paging processing meanss according to embodiments of the present invention, as shown in figure 11, the device positionIn network side, for FDD pattern, including：
Acquisition module 1102, for obtaining the paging occasion residing for user；
Paging module 1104, is connected with above-mentioned acquisition module 1102, for it is determined that paging occasion is subframe 4 and/or 9In the case of, using the calling user of subframe 0 and/or 5.
By said apparatus, paging module 1104 in the case where paging occasion is subframe 4 and/or 9, using subframe 0And/or 5 calling users, i.e. said apparatus are by changing subframe 4 and/or 9 so that the task of paging by subframe 0 and/or5 undertaking, and then subframe 4 and/or 9 is vacant into common subframe, so can by it is vacant go out subframe 4 and/or 9Other subframes are configured to, and then are solved under fdd mode, the sub-frame configuration in correlation technique cannot meet transmission technologyIn specific demand problem, more sub-frame configurations are become the special subframe for meeting specific demand, improve subframe moneySource utilization rate.
It should be noted that above-mentioned specific demand can be the demand for strengthening video, or the demand for strengthening audio frequency,But it is not limited to this.
In an optional embodiment, above-mentioned subframe 4 and/or 9 can be sub as multicast single frequency network MBSFNFrame is used, i.e., subframe 4 and/or 9 can be configured as MBSFN sub-frame by said apparatus, to meet the need for strengthening videoAsk, it is possible to increase the Disposing rate of MBSFN sub-frame, and then improve the resource utilization of eMBMS.
In embodiments of the present invention, Figure 12 is the structured flowchart two of paging processing meanss according to embodiments of the present invention, onStating paging module 1104 can include：
Setting unit 1202, is 1, N for the i_s in paging subframe patternSIn the case of 4, i_s is arrangedFor 0 and/or 2；And/or, it is 3, N in i_sSIn the case of 4, i_s is set to into 0 and/or 2；Wherein, i_sRepresent the call number of paging occasion, NSRepresent 1 and NbThe higher value of/T, NbRepresent the density of paging, NbFor 4*T,Representing has 4 subframes to can be used for paging in each radio frames, T is the discontinuous reception cycle of user；It is 0 in i_s,NSIn the case of 4, paging occasion is subframe 0；It is 1, N in i_sSIn the case of 4, paging occasion is subframe4；It is 2, N in i_sSIn the case of 4, paging occasion is subframe 5；It is 3, N in i_sSIn the case of 4,Paging occasion is subframe 9；
Paging unit 1204, is connected with above-mentioned setting unit 1202, for adopting NSFor the i_s institutes behind 4 and settingThe paging occasion calling user for indicating collectively.
Complete to change the purpose of paging sub-frame configuration by call number i_s of the modification paging occasion of setting unit 1202,After configuration is completed, paging unit 1204 is adopted using the paging occasion calling user indicated by the i_s after arrangingSubframe 0 or subframe 5 are carrying out paging so that should be changed by the user of the paging of subframe 4 is carried out by subframe 0 or subframe 5,This is changed by the user of the paging of subframe 9 is carried out by subframe 5 or subframe 0, subframe 4 and/or 9 is vacant out, Jin ErnengIt is enough by it is vacant go out subframe 4 and/or 9 be configured to MBSFN sub-frame.
In a preferred embodiment, above-mentioned acquiring unit 1102 can be obtained residing for user by below equationPaging occasion：I_s=floor (UE_ID/N) mod Ns；Wherein, i_s represents the call number of paging occasion, NSRepresent 1And NbThe higher value of/T, NbRepresent the density of paging, NbFor 4*T, representing has 4 subframes can use in each radio framesIn paging, T is the discontinuous reception cycle of user；UE_ID represents the mark of user；N represents 1 and NbIt is lessValue；Floor (UE_ID/N) represents the max-int taken less than UE_ID/N；It is 0, N in i_sSIn the case of 4,Paging occasion is subframe 0；It is 1, N in i_sSIn the case of 4, paging occasion is subframe 4；It is 2, N in i_sSIn the case of 4, paging occasion is subframe 5；It is 3, N in i_sSIn the case of 4, paging occasion is subframe 9.
In embodiments of the present invention, Figure 13 is the structured flowchart three of paging processing meanss according to embodiments of the present invention, such asShown in Figure 13, said apparatus also include：
Transport module 1302, is connected, for seeking the multiple users of paging occasion identical with above-mentioned paging module 1104Exhale content to be merged into a beep-page message, beep-page message is transferred to into multiple users by PCH.
It should be noted that there may be the paging content of multiple users in above-mentioned beep-page message, it is generally, above-mentionedPaging content of one beep-page message less than 16 users.
A kind of paging processing meanss are additionally provided in the present embodiment, and Figure 14 is that paging according to embodiments of the present invention is processedThe structured flowchart four of device, as shown in figure 14, the device is located in terminal, for FDD pattern, including：
Acquisition module 1402, for obtaining the paging occasion residing for user；
Module 1404 is monitored, is connected with above-mentioned acquisition module 1402, in the feelings that paging occasion is subframe 4 and/or 9Under condition, in subframe 0 and/or 5 beep-page message is monitored.
By said apparatus, monitor module 1404 and adopt in the case where paging occasion is for subframe 4 and/or 9, adoptThe mode of beep-page message is monitored in subframe 0 and/or 5, i.e., causes the monitoring paging of the task all by subframe 0 by said apparatusAnd/or 5 undertaking, subframe 4 and/or 9 is vacant into common subframe, and then causes the subframe 4 and/or 9 can be used as other sonsFrame is used, and then is solved under fdd mode, and the sub-frame configuration in correlation technique cannot meet special in transmission technologyThe problem of demand, more sub-frame configurations are become the special subframe for meeting specific demand, improve sub-frame resources utilization rate.
It should be noted that above-mentioned specific demand can be the demand for strengthening video, or the demand for strengthening audio frequency,But it is not limited to this.
In an optional embodiment, above-mentioned subframe 4 and/or 9 can be sub as multicast single frequency network MBSFNFrame is used, you can so that subframe 4 and/or 9 is configured as into MBSFN sub-frame, to meet the demand for strengthening video,The Disposing rate of MBSFN sub-frame can be improved, and then improves the resource utilization of eMBMS.
In embodiments of the present invention, Figure 15 is the structured flowchart five of paging processing meanss according to embodiments of the present invention, such asShown in Figure 15, above-mentioned monitoring module 1404 can include：
Setting unit 1502, for i_s be 1, NSIn the case of 4, i_s is set to into 0 and/or 2；And/or,It is 3, N in i_sSIn the case of 4, i_s is set to into 0 and/or 2；Wherein, i_s represents the index of paging occasionNumber, NSRepresent 1 and Nb/T higher value, NbRepresent the density of paging, NbFor 4*T, represent has in each radio frames4 subframes are used to monitor paging, and T is the discontinuous reception cycle of user；It is 0, N in i_sSIn the case of 4,Paging occasion is subframe 0；It is 1, N in i_sSIn the case of 4, paging occasion is subframe 4；It is 2, N in i_sSIn the case of 4, paging occasion is subframe 5；It is 3, N in i_sSIn the case of 4, paging occasion is subframe 9；
First monitoring unit 1504, is connected, in N with above-mentioned setting unit 1502SFor the i_s behind 4 and settingBeep-page message is monitored in the paging occasion for being indicated collectively.
Above-mentioned setting unit 1502 changes paging sub-frame configuration by call number i_s that modification arranges paging occasion to reachPurpose, the first monitoring unit 1505 after above-mentioned setting unit 1502 is provided with, using the i_s indications after settingThe paging occasion shown monitoring beep-page message, i.e., by said apparatus so that the user that should monitor paging in subframe 4 be putMonitored in subframe 0 or subframe 5, the user that should monitor paging in subframe 9 is placed on subframe 5 or subframe 0 to be carried out,Subframe 4 and/or 9 is vacant out, so can by it is vacant go out subframe 4 and/or 9 be configured to MBSFN sub-frame.
In embodiments of the present invention, above-mentioned monitoring module 1404 can also include：Second monitoring unit, for monitoring sonThe physical downlink control channel PDCCH of frame 0 and/or 5；Acquiring unit, is connected with above-mentioned second monitoring unit, is used forThe Resource Block RB methods of salary distribution and modulating-coding MCS modes according to indicated by PDCCH, in the physics of paging occasionBeep-page message is obtained on DSCH Downlink Shared Channel PDSCH.
In a preferred embodiment, in a paging cycle, user only monitors in a corresponding paging position and seeksMessage is exhaled, i.e., in a paging cycle, or user monitors beep-page message in subframe 0, or supervising in subframe 5Listen beep-page message.
In embodiments of the present invention, Figure 16 is the structured flowchart six of paging processing meanss according to embodiments of the present invention, such asShown in Figure 16, said apparatus also include：Judge module 1602, for judging beep-page message in the whether mark containing userKnow；Sending module 1604, is connected with above-mentioned judge module 1602, for where it has, the base being located to userStand and send page-response message；
Above-mentioned monitoring module 1404, is connected with above-mentioned judge module 1602, is additionally operable in a case of no, in pre- timingBetween after continue monitor beep-page message.
The mark of above-mentioned user can be the UE_ID in above-described embodiment, in a preferred embodiment, said apparatusThe ID of the terminal that the device is located can also be calculated, specifically, can be distributed with the IMSI of itself or MMES-TMSI calculates UE marks (UE ID), i.e. UE_ID:IMSI mod 1024.Between the above-mentioned scheduled time can beEvery n radio frames, wherein, n is integer, or other times, what it can in the light of actual conditions be set.
Paging processing meanss in this embodiment can be applied to the preferred embodiment described in above-mentioned Fig. 5 to Figure 10In, wherein, base station in the preferred embodiment that the paging processing meanss of above-mentioned base station side can be realized described in Fig. 5 to Figure 10The function of being completed, user in the preferred embodiment that the paging processing meanss of end side can be realized described in Fig. 5 to Figure 10The function that side (terminal) is completed, here is omitted.
The embodiment of the present invention additionally provides a kind of system, including base station and terminal；Wherein, the base station includes above-mentioned Figure 11Paging processing meanss into the embodiment shown in Figure 13, terminal includes that the paging shown in above-mentioned Figure 14 to Figure 16 is processedDevice；The function that the paging processing meanss are completed is corresponding, i.e. base station side pair with the function that the paging monitoring device is completedSubframe is modified, and terminal also makes corresponding modification to the corresponding subframe, such as, paging module 1104 determines described seekingExhale opportunity be subframe 4 and/or 9 when, then using subframe 0 and/or 5 come calling user, then monitor module 1404,Determine paging occasion be 4 and/or 9 when, be also adopted by subframe 0 and/or 5 to monitor paging, i.e., when base station adopt subframe 0During calling user, terminal is also adopted by subframe 0 to carry out monitoring paging, when base station adopts 5 calling user of subframe, terminalIt is also adopted by subframe 5 to carry out monitoring paging.
It should be noted that above-mentioned modules can be by software or hardware to realize, for the latter, Ke YitongCross in the following manner realization, but not limited to this：Above-mentioned module is respectively positioned in same processor；Or, above-mentioned module distinguishes positionIn multiple processors.
Embodiments of the invention additionally provide a kind of storage medium.Alternatively, in the present embodiment, above-mentioned storage medium canTo be arranged to store the program code for performing the step in Fig. 1 to embodiment illustrated in fig. 4, Fig. 1 is specifically referred to extremelyEmbodiment illustrated in fig. 4, here is omitted.
Alternatively, in the present embodiment, above-mentioned storage medium can be including but not limited to：USB flash disk, read-only storage (ROM,Read-Only Memory), random access memory (RAM, Random Access Memory), portable hard drive,Magnetic disc or CD etc. are various can be with the medium of store program codes.
Alternatively, the specific example in the present embodiment may be referred to showing described in above-described embodiment and optional embodimentExample, the present embodiment will not be described here.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each step can be with generalRealizing, they can be concentrated on single computing device computing device, or be distributed in multiple computing devices and constitutedNetwork on, alternatively, they can be realized with the executable program code of computing device, it is thus possible to by theyStorage is performed in the storage device by computing device, and in some cases, can be held with the order being different from hereinThe shown or described step of row, or they are fabricated to respectively each integrated circuit modules, or will be many in themIndividual module or step are fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardwareCombine with software.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the technology of this areaFor personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made it is anyModification, equivalent, improvement etc., should be included within the scope of the present invention.