CN102077616B - Method and apparatus for sending paging message - Google Patents
Method and apparatus for sending paging message Download PDFInfo
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- CN102077616B CN102077616B CN200980124918.4A CN200980124918A CN102077616B CN 102077616 B CN102077616 B CN 102077616B CN 200980124918 A CN200980124918 A CN 200980124918A CN 102077616 B CN102077616 B CN 102077616B
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
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Abstract
The embodiments of the present invention disclose a method and apparatus for sending a paging message. The method includes: network side sends TA identifier information of every MBSFN synchronization area, and network side receives identifier information of MBSFN synchronization area selected by a terminal; the identifier information is identifier information of MBSFN synchronization area serving the terminal, which is selected by the terminal according to the TA identifier information of the MBSFN synchronization area, and network side selects appropriate area in the MBSFN to send paging messages according to the identifier information of the selected MBSFN synchronization area. After the terminal enters the MBSFN synchronization area, the terminal does not have to initiate location update when moving in the MBSFN synchronization area because MBMS dedicated cells in the area have same TA identifier, thus the complexity of location management is reduced, and one time paging is employed at the same time so as to decrease time delay of paging.
Description
Technical field
The present invention relates to wireless communication field, particularly a kind of sending method of beep-page message, device.
Background technology
Long evolving system is supported special carrier frequency MBMS transmission (Multimedia Broadcast Multicast Service, multimedia broadcast/multi broadcast business), the region of carrying out the transmission of MBMS business on special carrier frequency consists of MBSFN (Multimedia Broadcast Multicast Service Single Frequency Network, multimedia broadcast/multi broadcast business Single Frequency Network) retaining zone, MBSFN region, MBMS community.When MBMS business is transmitted on MBMS special carrier frequency, the transmission of non-MBMS business is not carried out in the MBMS region that each community forms, non-MBMS business is transmitted on common carrier frequency by clean culture community, and these clean culture communities form clean culture net, and MBSFN retaining zone and unicast networks have identical coverage.
When MBMS business is transmitted on special carrier frequency, after terminal entering network, register MBMS dedicated cell that need to be under this terminal and having in the clean culture community of identical coverage, system is respectively a plurality of clean cultures community of the identical coverage in He Yugai community, MBMS dedicated cell and distributes respectively a TA (Tracking Area, tracing area) sign.The terminal of network side paging in MBMS region, network side first sends beep-page message in a MBMS dedicated cell.According to LTE position update rule, when terminal moves in MBMS region, need to carry out measurement and reselection operation and then the completing place renewal of MBMS dedicated cell.
Network side sends beep-page message to MBMS dedicated cell, the terminal of paging under MBMS region, need carry out position renewal when this terminal moves in MBMS region.Now, because MBMS business is transmitted on special carrier frequency, descending sub frame is all used as the transmission of MBMS business, and the location updating message of terminal also just cannot send to network side by MBMS special carrier frequency.For sending location update message, terminal need access the clean culture community that alien frequencies has identical coverage, in Gai community, send location update message, and terminal sends after location update message in clean culture community, again access MBMS dedicated cell, this just need frequently carry out frequency inverted, can bring the complexity of location management thus, and affect the continuity of MBMS business, cause paging time delay simultaneously.
Summary of the invention
The embodiment of the present invention provides a kind of sending method, device of beep-page message, can reduce the complexity of location management, and then reduces paging time delay.
In order to realize foregoing invention object, the technical scheme providing in the embodiment of the present invention is as follows:
Network side sends the TA identification information of each MBSFN retaining zone;
The identification information of the selected MBSFN retaining zone of network side receiving terminal; Described identification information is that terminal is chosen as the identification information of the MBSFN retaining zone of described Terminal Service according to the TA identification information of described MBSFN retaining zone;
Network side, according to the identification information of the MBSFN retaining zone of described selection, selects suitable scope to send beep-page message in MBSFN retaining zone.
The other method that also provides beep-page message to send is provided in the embodiment of the present invention, comprises:
What terminal received network side transmission is the TA identification information that each MBSFN retaining zone is distributed;
Terminal is chosen as the MBSFN retaining zone of described Terminal Service according to the TA identification information of MBSFN retaining zone;
Terminal sends the identification information of selected MBSFN retaining zone.
The embodiment of the present invention also provides a kind of dispensing device of beep-page message, comprising:
Sending module, for sending the TA identification information of each MBSFN retaining zone;
Receiver module, for the identification information of the selected MBSFN retaining zone of receiving terminal; Described identification information is the identification information that the TA identification information of the MBSFN retaining zone that sends according to sending module of terminal is chosen as the MBSFN retaining zone of described Terminal Service;
Processing module for according to the TA identification information of the MBSFN retaining zone of described receiver module selection, selects suitable scope to send beep-page message in MBSFN retaining zone.
The embodiment of the present invention also provides a kind of subscriber equipment, comprising:
Receiver module, the TA identification information for each MBSFN retaining zone distribution sending for receiving network side;
Select module, for be chosen as the MBSFN retaining zone of described subscriber equipment service according to the TA identification information of MBSFN retaining zone;
Sending module, for sending the identification information of selected MBSFN retaining zone.
Network side sends to terminal by the identification information of each MBSFN retaining zone, the TA identification information of the selected MBSFN retaining zone of network side receiving terminal, described identification information is that terminal is chosen as the identification information of the MBSFN retaining zone of described Terminal Service according to the TA identification information of described MBSFN retaining zone, according to the TA identification information of the MBSFN retaining zone of described selection, in MBSFN retaining zone, select suitable scope to send beep-page message.When terminal enters after MBSFN retaining zone, because the MBMS dedicated cell in this region all has identical TA sign, terminal is mobile in this MBSFN retaining zone to be upgraded without launch position, has reduced the complexity of location management, adopt a paging simultaneously, reduced paging time delay.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is prior art MBMS of the present invention dedicated cell and geographical with distribution clean culture cell structure schematic diagram;
Fig. 2 is the beep-page message sending method flow chart of the embodiment of the present invention one;
Fig. 3 is the beep-page message sending method flow chart of the embodiment of the present invention three;
Fig. 4 is another flow chart of beep-page message sending method of the embodiment of the present invention three;
Fig. 5 is the beep-page message sending method flow chart of the embodiment of the present invention four;
Fig. 6 is the beep-page message sending method flow chart of the embodiment of the present invention five;
Fig. 7 is the beep-page message sending method flow chart of the embodiment of the present invention six;
Fig. 8 is a kind of beep-page message dispensing device of embodiment of the present invention structural representation;
Fig. 9 is the structural representation of a kind of subscriber equipment of the embodiment of the present invention;
Figure 10 is the beep-page message sending method flow chart of the embodiment of the present invention two.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out to clear, complete description, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in of the present invention, the every other embodiment that those of ordinary skill in the art obtains under the prerequisite of not making creative work, belongs to the scope of protection of the invention.
As shown in Figure 1, when MBMS business is transmitted on special carrier frequency, register MBMS dedicated cell that need be under this terminal after terminal entering network and having in the clean culture community of identical coverage, system is distributed respectively a TA sign for this MBMS dedicated cell and this clean culture community with identical coverage, and network side is as follows to the paging flow process of this terminal:
1, network side sends beep-page message under the TA of MBMS dedicated cell;
2, terminal receives the beep-page message of network side to this terminal, and this terminal sends page-response message to network side, if network side receive after the page-response message of this terminal, do not carry out subsequent operation; Otherwise execution step 3;
3, network side this terminal of paging again in thering is the clean culture community of identical coverage with MBMS dedicated cell, this terminal is received after beep-page message, sends page-response message; If network side sends the page-response message that beep-page message is not received this terminal yet again, the paging failure of network side to this terminal.
Inventor finds in realizing process of the present invention, and because network sends beep-page message to MBMS dedicated cell, the terminal of paging under MBMS region, so need carry out position renewal when this terminal moves in MBMS region.Now, because MBMS business is transmitted on special carrier frequency, descending sub frame is all used as the transmission of MBMS business, and the location updating message of terminal also just cannot send to network side by MBMS special carrier frequency.For sending location update message, terminal need access the clean culture community that alien frequencies has identical coverage, and, terminal sends after location update message in clean culture community, again access MBMS dedicated cell, this just need frequently carry out frequency inverted, can bring thus the complexity of location management, and affecting the continuity of MBMS business, secondary paging simultaneously causes paging time delay.
The embodiment of the present invention provides a kind of sending method, device of beep-page message, network side manages MBSFN retaining zone as a TA, by being management sign of each MBSFN retaining zone distribution, the identification information of the MBSFN retaining zone for Terminal Service that network side preservation receives, according to this identification information, in this MBSFN retaining zone, select suitable scope to send beep-page message, reduced the complexity of location management, and then reduced paging time delay.
Below by specific embodiment, be described in detail respectively.
Refer to Fig. 2, a kind of the first embodiment of beep-page message sending method in the embodiment of the present invention, can comprise:
201, network side sends the TA identification information of each MBSFN retaining zone;
Network side, using each MBSFN retaining zone as a management area, distributes a TA sign for each MBSFN retaining zone, and the TA identification information of each MBSFN retaining zone is sent to terminal.
202, the identification information of the selected MBSFN retaining zone of network side receiving terminal; The identification information being somebody's turn to do is that terminal is chosen as the identification information of the MBSFN retaining zone of this Terminal Service according to the TA identification information of this MBSFN retaining zone;
Wherein, the identification information of the selected MBSFN retaining zone of network side receiving terminal specifically comprises, the TA identification information of the selected MBSFN retaining zone of network side receiving terminal; Or the TA identification information of the selected MBSFN retaining zone of this network side receiving terminal and the SFA identification information of MBSFN retaining zone.
Wherein, in step 202, after the identification information of the selected MBSFN retaining zone of network side receiving terminal, also comprise, network side is by the TA sign of the selected MBSFN retaining zone of the terminal receiving, or the SFA sign of the TA of the selected MBSFN retaining zone of terminal sign and MBSFN retaining zone, be kept in clean culture controlled entity; Or network side is the TA sign of the selected MFSFN retaining zone of the terminal receiving, or the SFA of the TA of the selected MBSFN retaining zone of terminal sign and MFSFN retaining zone identifies, and is kept in multicast controlled entity; Or network side is kept at the TA of the selected MBSFN retaining zone of the terminal receiving respectively in clean culture controlled entity and multicast controlled entity, network side is kept at the SFA sign of the selected MBSFN retaining zone of the terminal receiving in multicast controlled entity.
203, network side, according to the identification information of the MBSFN retaining zone of this selection, selects suitable scope to send beep-page message in MBSFN retaining zone.
This network side selects suitable scope transmission beep-page message to comprise in MBSFN retaining zone:
If the identification information of the MBSFN retaining zone of this selection is the TA sign of MBSFN retaining zone, network side selects the retaining zone of this MBSFN to send beep-page message; If the identification information of the MBSFN retaining zone of this selection is the TA sign of MBSFN retaining zone and the SFA sign of MBSFN retaining zone, network side will select the SFA region of the retaining zone of MBSFN to send beep-page message.
Wherein, above-mentioned steps also comprises, for special carrier frequency, having unicast resource to can be used for sending beep-page message if current, selects to send beep-page message by clean culture subframe; Otherwise select to send beep-page message with multicast subframe.
Further, step 203 also comprises, for mixed cell, the SFA that the TA of network side comparison clean culture net identifies corresponding region and multimedia broadcast/multi broadcast business MBMS identifies corresponding region; If the TA of clean culture net identifies the SFA that corresponding region is greater than MBMS business and identifies corresponding region, at the SFA of this MBMS business, identify corresponding region and send beep-page message; If the TA of clean culture net identifies the SFA that corresponding region is less than MBMS business and identifies corresponding region, in the TA of clean culture net sign corresponding region, send beep-page message.
It should be noted that, in above-mentioned steps, network equipment can be MME (Mobility Management Entity, Mobility Management Entity), MCE (Multi-cell/Multicast Co-ordination Entity, many cell/multicasts are coordinated association's entity), EMBMS GW (Evolved Multimedia Broadcast Multicast Service Gageway, the multimedia broadcast/multi broadcast business webmaster of evolution), HSS (Home Subscriber Service, home subscriber server) or other there is equipment of identical function etc., above-mentioned terminal can be mobile phone, personal digital assistant, portable computer or other have the equipment of similar communication function, the present invention does not limit.
In the present embodiment, network side sends to terminal by the identification information of each MBSFN retaining zone, the TA identification information of the selected MBSFN retaining zone of network side receiving terminal, the identification information being somebody's turn to do is that terminal is chosen as the identification information of the MBSFN retaining zone of this Terminal Service according to the TA identification information of this MBSFN retaining zone, according to the TA identification information of the MBSFN retaining zone of this selection, in MBSFN retaining zone, select suitable scope to send beep-page message.When terminal enters after MBSFN retaining zone, because the MBMS dedicated cell in this region all has identical TA sign, terminal is mobile in this MBSFN retaining zone to be upgraded without launch position, has reduced the complexity of location management, adopt a paging simultaneously, reduced paging time delay.
Refer to Figure 10, a kind of the second embodiment of beep-page message sending method in the embodiment of the present invention, can comprise:
What 1001, terminal received network side transmission is the TA identification information that each MBSFN retaining zone is distributed;
1002, terminal is chosen as the MBSFN retaining zone of this Terminal Service according to the TA identification information of MBSFN retaining zone;
1003, terminal sends the identification information of selected MBSFN retaining zone.
Wherein, in step 1003, the identification information that terminal sends selected MBSFN retaining zone specifically comprises: this terminal sends the TA identification information of selected MBSFN retaining zone; Or terminal sends the TA identification information of selected MBSFN retaining zone and the SFA identification information of MBSFN retaining zone.
Further, terminal sends the TA sign of selected MBSFN retaining zone to clean culture controlled entity; Or terminal sends the TA sign of selected MBSFN retaining zone and the SFA sign of MBSFN retaining zone to clean culture controlled entity or multicast controlled entity; Or terminal sends the TA sign of selected MBSFN retaining zone and the SFA sign of MBSFN retaining zone to clean culture controlled entity and multicast controlled entity.
In the present embodiment, network side sends to terminal by the identification information of each MBSFN retaining zone, the TA identification information of the selected MBSFN retaining zone of network side receiving terminal, this identification information is that terminal is chosen as the identification information of the MBSFN retaining zone of this Terminal Service according to the TA identification information of this MBSFN retaining zone, according to the identification information of the MBSFN retaining zone of this selection, in MBSFN retaining zone, select suitable scope to send beep-page message.When terminal enters after MBSFN retaining zone, because the MBMS dedicated cell in this region all has identical TA sign, terminal is mobile in this MBSFN retaining zone to be upgraded without launch position, has reduced the complexity of location management, adopt a paging simultaneously, reduced paging time delay.
For the ease of understanding, under the scene of clean culture net, take network equipment MME as example, be specifically described, MME is using MBSFN retaining zone as a TA, and be that this MBSFN retaining zone is distributed a TA sign, MME is call terminal in this TA, and by the identification information storage of the affiliated MBSFN retaining zone of this terminal in MME, refer to Fig. 3, a kind of beep-page message sending method the 3rd embodiment in example of the present invention, specifically comprises:
301, MME is that each MBSFN retaining zone is distributed after a TA sign, and this identification information is sent to terminal;
302, terminal, according to the identification information of the MBSFN of MME transmission, is chosen as the MBSFN retaining zone of this Terminal Service;
It after selecting is the TA identification information of the MBSFN retaining zone of this Terminal Service that 303a, this terminal send to MME;
304a, MME preserve the TA identification information of the MBSFN retaining zone receiving;
When terminal enters after MBSFN retaining zone, because the MBMS dedicated cell in this region all has identical TA sign, terminal mobile not launch position in this region upgrades.
305a, MME receive after beep-page message, and the identification information of preserving by inquiring about this MME self obtains TA sign and EMBMS GW corresponding to this identification information into the MBSFN retaining zone of this Terminal Service;
306, MME identifies corresponding EMBMS GW to this retaining zone TA and sends this beep-page message;
This beep-page message comprises terminal iidentification and paging reason, and terminal iidentification can be IMSI International Mobile Subscriber Identity, can be also Temporary Mobile Subscriber Identity; Paging reason can be arrived by the business of alien frequencies clean culture community and trigger paging, also can trigger paging by the change of system message.
307, EMBMS GW sends beep-page message to the whole eNB in this MBSFN retaining zone;
308, eNB receives after this beep-page message, in a plurality of communities corresponding to this eNB, sends beep-page message.
Or, as shown in Figure 4, step 303b to 305b, this terminal can also send to clean culture controlled entity HSS by network by the TA sign of MBSFN, the TA that is received MBSFN by HSS preservation identifies, MME receives after beep-page message, by inquiry HSS, obtains terminal TA sign and corresponding EMBMS GW.
By technique scheme, can be found out, under clean culture scene, network side sends to terminal by the identification information of each MBSFN retaining zone, the TA identification information of the selected MBSFN retaining zone of network side receiving terminal, the identification information being somebody's turn to do is that terminal is chosen as the identification information of the MBSFN retaining zone of this Terminal Service according to the TA identification information of this MBSFN retaining zone, according to the TA identification information of the MBSFN retaining zone of this selection, in MBSFN retaining zone, select suitable scope to send beep-page message.When terminal enters after MBSFN retaining zone, because the MBMS dedicated cell in this region all has identical TA sign, terminal is mobile in this MBSFN retaining zone to be upgraded without launch position, has reduced the complexity of location management, adopt a paging simultaneously, reduced paging time delay.
For the ease of understanding, the scene of mixed cell of take is below example, MME receives the beep-page message being produced by clean culture net, trigger MCE and search terminal according to beep-page message, network side is stored in the TA sign of the MBSFN retaining zone for this Terminal Service respectively in MME and MCE, and the SFA sign for this Terminal Service is also stored in MCE simultaneously, refers to Fig. 5, a kind of beep-page message sending method the 4th embodiment in example of the present invention, specifically comprises:
501, terminal receives the information that MME is a TA sign of each MBSFN retaining zone distribution;
502, terminal, according to the TA identification information of this MBSFN retaining zone, is chosen as the MBSFN retaining zone of this Terminal Service and the SFA region in this MBSFN retaining zone;
503, terminal sends to MME by the TA identification information of MBSFN retaining zone and the SFA identification information of MBSFN retaining zone after selecting;
It should be noted that, the clean culture controlled entity that MME and HSS are network side, wherein, in step 503, terminal also can send to HSS by the TA identification information of this MBSFN retaining zone.
504, the TA identification information of MBSFN retaining zone and the SFA identification information of MBSFN retaining zone of MME after selecting to MCE transmitting terminal;
505, MME preserves the TA identification information of the MBSFN retaining zone after this terminal is selected;
506, MCE preserves the TA sign of the MBSFN retaining zone after this terminal is selected and the SFA identification information of MBSFN retaining zone;
It should be noted that the multicast controlled entity that MCE and EMBMS GW are network side, so in step 504, the controlled entity EMBMS GW that the TA sign of retaining zone of MBSFN after MME also can select this terminal and the SFA sign of the retaining zone of MBSFN send to multicast, accordingly, in step 506, also can preserve the TA sign of the retaining zone after this terminal is selected and the SFA identification information of MBSFN retaining zone by EMBMS GW.
When terminal enters after MBSFN retaining zone, because the MBMS dedicated cell in this region all has identical TA sign, terminal mobile not launch position in this region upgrades.If the residing SFA of terminal changes, terminal sends to corresponding SFA sign the controlled entity of multicast.Wherein, the residing SFA of the terminal reason that changes, can, for the controlled entity of network side is to providing the SFA region of business to adjust, also can, for fast mobile terminal has entered new SFA coverage, also can select the SFA region of new business for terminal and be different from the SFA region before selection.
507, MME receives the beep-page message for terminal, the identification information that MME stores according to self, and the TA that obtains the MBSFN retaining zone of terminal identifies;
The TA sign of the MBSFN retaining zone after this terminal that MME stores according to self is selected, or MME also can inquire about the TA sign that HSS obtains the MBSFN retaining zone after this terminal is selected.
This beep-page message comprises terminal iidentification and paging reason, and wherein, this terminal iidentification can be IMSI International Mobile Subscriber Identity, can be also Temporary Mobile Subscriber Identity; Paging reason can be arrived by the business of alien frequencies clean culture community and trigger paging, also can trigger paging by the change of system message.
508, MME is to the TA sign of the MBSFN retaining zone after MCE transmitting terminal sign and corresponding selection thereof, SFA sign and the corresponding eNB information thereof of the MFSFN retaining zone after inquiry terminal is selected;
509, MCE obtains this terminal according to the TA sign of the retaining zone after selecting and terminal iidentification the SFA area information of MFSFN retaining zone and all eNB information corresponding to the SFA of MFSFN retaining zone sign;
510, MCE is to all eNB information corresponding to the SFA region of the MFSFN retaining zone at MME transmitting terminal place;
511, MME sends to EMBMS GW the beep-page message that the SFA carry this MFSFN retaining zone identifies corresponding eNB information;
512, EMBMS GW mails to beep-page message all eNB corresponding to SFA of this MFSFN retaining zone;
513, eNB receives after this beep-page message, in community corresponding to this eNB, sends beep-page message.
By technique scheme, can be found out, under the scene of mixed cell, network side sends to terminal by the identification information of each MBSFN retaining zone, the identification information of the selected MBSFN retaining zone of network side receiving terminal, this identification information is that terminal is chosen as the identification information of the MBSFN retaining zone of this Terminal Service according to the TA identification information of this MBSFN retaining zone, this identification information comprises the TA identification information of the selected MBSFN retaining zone of terminal and the SFA identification information of MBSFN retaining zone, network side is according to the identification information of the MBSFN retaining zone of this selection, in MBSFN retaining zone, select to send beep-page message in the SFA region of the MBSFN retaining zone less than MBSFN retaining zone, thereby adopt a paging, reduced paging time delay, and more effective paging is to terminal.When terminal enters after MBSFN retaining zone, because the MBMS dedicated cell in this region all has identical TA sign, terminal is mobile in this MBSFN retaining zone to be upgraded without launch position, has reduced the complexity of location management.
Location update operations under unicast state is followed existing rule.After UE network registration, network distributes a TA list for it, and this list can comprise one group of TA.Each community belongs to a TA; A TA is comprised of a plurality of communities.UE moves in minizone, if find not launch position renewal in TA list of TA corresponding to community.
The frequency layer that Zhi Gai community, mixed cell is used had both been transmitted unicast service, MBMS transmission business again, when MBMS network consists of mixed cell, the part subframe of same frame can be carried out by the mode of MBSFN the transmission of MBMS business, and residue subframe is for the transmission of unicast service.
Mixed cell take below as reference point, network side is that each MBSFN retaining zone is distributed a TA sign, the TA that network side is managed MBSFN retaining zone as MBMS, when if beep-page message arrives, when unicast resource can be used for sending beep-page message, select to send beep-page message by clean culture subframe suitable scope in the TA of clean culture, otherwise use multicast subframe suitable scope in MBSFN retaining zone to send beep-page message; Terminal is stored in the MBSFN retaining zone information of this terminal and SFA information in the controlled entity of network side.Please refer to the drawing 6, the sending method of a kind of beep-page message of the embodiment of the present invention five, can comprise:
601, MME sends to terminal by the TA identification information distributing for each MBSFN retaining zone;
602, terminal, according to the MBSFN relevant information of network transmission, is chosen as the SFA region of MBSFN retaining zone He this MBSFN retaining zone of this Terminal Service;
603, terminal sends to the controlled entity MME of clean culture by the SFA sign of the TA sign of this MBSFN retaining zone after selecting and MBSFN retaining zone by clean culture subframe;
604, MME preserves the TA sign of the MBSFN retaining zone after this terminal is selected and the SFA sign of MBSFN retaining zone;
When terminal enters after MBSFN retaining zone, because the mixed cell in this region all has identical MBMS TA sign, terminal mobile not launch position in this region upgrades; If the residing SFA of terminal changes, SFA sign corresponding to terminal sent to MME.Wherein, the residing SFA of the terminal reason that changes, can, for the controlled entity of network side is to providing the SFA region of business to adjust, also can, for fast mobile terminal has entered new SFA coverage, also can select the SFA region of new business for terminal and be different from the SFA region before selection.
605, MME receives the beep-page message of terminal, has unicast resource to can be used for the transmission of beep-page message if current, and MME selects to eNB, to send beep-page message by clean culture subframe; Enter step 611a; If current, do not have unicast resource for sending beep-page message, MME selects to send beep-page message with multicast subframe, execution step 606;
606, MME receives after beep-page message, by inquiring about the SFA of the MBSFN retaining zone after this terminal of self storing is selected, identifies, and receives the corresponding MBSFN retaining zone of this terminal SFA sign;
607, MME sends the SFA sign of this MBSFN retaining zone to MCE, and the SFA that inquires about this MBSFN retaining zone identifies corresponding eNB;
608, the SFA that MCE sends this MBSFN retaining zone to MME identifies corresponding eNB information;
609, MME sends and carries the beep-page message that this MBSFN retaining zone SFA identifies corresponding eNB information to EMBMS GW;
610, EMBMS GW mails to eNB corresponding to this MBSFN retaining zone SFA by beep-page message, carries out 611b;
611a, eNB receive the beep-page message that MME sends, and in the clean culture subframe in a plurality of communities corresponding to this eNB, send beep-page message.
611b, eNB receive after the beep-page message of EMBMS GW transmission, on the multicast subframe in a plurality of communities corresponding to this eNB, send beep-page message.
It should be noted that, terminal also can send to the controlled entity HSS of clean culture by the TA sign of this MBSFN retaining zone and SFA sign by clean culture subframe, and the TA that preserves this MBSFN retaining zone by HSS identifies and the SFA of MBSFN retaining zone identifies; In like manner, terminal also can send to multicast controlled entity MCE or EMBMS GW by the SFA sign of the TA sign of this MBSFN retaining zone and MBSFN retaining zone, and the TA that preserves this MBSFN retaining zone by MCE or EMBMS GW identifies and the SFA of MBSFN retaining zone identifies.
By technique scheme, can be found out, under the scene of mixed cell, network side sends to terminal by the identification information of each MBSFN retaining zone, the identification information of the selected MBSFN retaining zone of network side receiving terminal, the identification information being somebody's turn to do is that terminal is chosen as the identification information of the MBSFN retaining zone of this Terminal Service according to the TA identification information of this MBSFN retaining zone, this identification information comprises the TA identification information of the selected MBSFN retaining zone of terminal and the SFA identification information of MBSFN retaining zone, network side is according to the identification information of the MBSFN retaining zone of this selection, in MBSFN retaining zone, select to send beep-page message in the SFA region of the MBSFN retaining zone less than MBSFN retaining zone, thereby adopt a paging to reduce paging time delay, and more effective paging is to terminal.When terminal enters after MBSFN retaining zone, because the MBMS dedicated cell in this region all has identical TA sign, terminal is mobile in this MBSFN retaining zone to be upgraded without launch position, has reduced the complexity of location management.
The scene of mixed cell of still take is below reference point, describe, MME is that each MBSFN retaining zone is distributed a TA sign, MME is using MBSFN retaining zone as to MBMS service management TA, the TA that the TA of MME comparison clean culture net identifies corresponding region and MBMS business identifies corresponding region, according to comparative result, selects suitable scope call terminal.Please refer to Fig. 7, a kind of beep-page message transmit leg the 6th embodiment in example of the present invention, specifically comprises:
701 is that each MBSFN retaining zone is distributed a TA sign to terminal transmission MME;
702, terminal, according to the MBMS relevant information of MME transmission, is chosen as the SFA region of MBSFN retaining zone He this MBSFN retaining zone of this Terminal Service;
703, terminal sends to MME by the SFA sign of the TA sign of the MBSFN retaining zone after selecting and MBSFN retaining zone by clean culture subframe;
704, MME preserves the TA sign of the MBSFN retaining zone after this terminal is selected and the SFA sign of MBSFN retaining zone;
When terminal enters after MBSFN retaining zone, because the mixed cell in this region all has identical MBMS TA sign, terminal mobile not launch position in this region upgrades; If the residing SFA of terminal changes, terminal sends to corresponding SFA sign the controlled entity of network side.Wherein, the residing SFA of terminal changes, reason can, for the controlled entity of network side is to providing the SFA region of business to adjust, also can, for fast mobile terminal has entered new SFA coverage, also can have been selected the SFA region of new business for terminal and be different from the SFA region before selection.
The concrete steps that send beep-page message are as follows:
705, MME receives the beep-page message for this terminal, by inquiring about the SFA of the MBSFN retaining zone after this terminal of self storing is selected, identifies, and obtains the SFA sign of the corresponding MBSFN retaining zone of this terminal;
706, MME sends SFA sign corresponding to this terminal to MCE, and the SFA that inquires about this MBSFN retaining zone identifies corresponding eNB information;
707, the SFA that MCE sends this MBSFN retaining zone to MME identifies corresponding eNB information;
708, MME identifies corresponding eNB quantity by eNB quantity corresponding to SFA with TA in terminal clean culture net and compares.If the eNB quantity that SFA is corresponding is less than the corresponding eNB quantity of TA in terminal clean culture net, in SFA region, carry out the transmission of beep-page message, enter 711b step; Otherwise beep-page message is mail to eNB corresponding to TA in clean culture net by MME, enter the 709th step;
709, the beep-page message that MME identifies corresponding eNB information by the SFA that carries MBSFN retaining zone is issued EMBMS GW;
710, by EMBMS GW, paging is mail to all eNB in this SFA;
711a, eNB receive after the beep-page message of EMBMS GW transmission, on the multicast subframe in a plurality of communities corresponding to this eNB, send beep-page message;
711b, eNB receive the beep-page message that MME sends, and in the clean culture subframe in a plurality of communities corresponding to this eNB, send beep-page message.
It should be noted that, terminal also can send to the controlled entity HSS of clean culture by the TA sign of this MBSFN retaining zone and SFA sign by clean culture subframe, and the TA sign and the SFA that by HSS, are preserved this MBSFN retaining zone identify; In like manner, terminal can send to multicast controlled entity MCE or EMBMS GW by the TA sign of this MBSFN retaining zone and SFA sign, and the TA sign and the SFA that by MCE or EMBMS GW, are preserved this MBSFN retaining zone identify.
By technique scheme, can be found out, under the scene of mixed cell, network side sends to terminal by the identification information of each MBSFN retaining zone, the identification information of the selected MBSFN retaining zone of network side receiving terminal, the identification information being somebody's turn to do is that terminal is chosen as the identification information of the MBSFN retaining zone of this Terminal Service according to the TA identification information of this MBSFN retaining zone, this identification information comprises the TA identification information of the selected MBSFN retaining zone of terminal and the SFA identification information of MBSFN retaining zone, network side is according to the identification information of the MBSFN retaining zone of this selection, in MBSFN retaining zone, select to send beep-page message in the SFA region of the MBSFN retaining zone less than MBSFN retaining zone, thereby adopt a paging, reduced paging time delay, and more effective paging is to terminal.When terminal enters after MBSFN retaining zone, because the MBMS dedicated cell in this region all has identical TA sign, terminal is mobile in this MBSFN retaining zone to be upgraded without launch position, has reduced the complexity of location management.
Correspondingly, the embodiment of the present invention also provides a kind of beep-page message sending method device, please refer to Fig. 8, is a kind of beep-page message sending method of embodiment of the present invention apparatus structure schematic diagram, can comprise:
Sending module 801, for sending the TA identification information of each MBSFN retaining zone;
Wherein, this receiver module is specifically for the TA sign of the selected MBSFN retaining zone of receiving terminal; Or the TA identification information of the selected MBSFN retaining zone of receiving terminal and the SFA identification information of MBSFN retaining zone; This identification information is that terminal is chosen as the identification information of the MBSFN retaining zone of this Terminal Service according to the TA identification information of this MBSFN retaining zone of sending module transmission.
This processing module also comprises:
Identification module 8031, is the TA sign of MBSFN retaining zone for the identification information of identifying this, or the TA of MBSFN retaining zone sign and SFA identify;
Sending module 1, for according to the result of the identification of identification module, selects the retaining zone of this MBSFN or selects the SFA region of MBSFN retaining zone to send beep-page message;
Wherein, this identification module can also be for, and the SFA that the TA of identification clean culture net identifies corresponding region and MBMS business identifies the size in corresponding region;
Wherein, this sending module can also be for, according to the recognition result of identification module, identifies corresponding region send beep-page message or send beep-page message in the TA of clean culture net sign corresponding region at the SFA of this MBMS business.
Further, the device being somebody's turn to do also comprises:
Network side sends to terminal by the identification information of each MBSFN retaining zone, the TA identification information of the selected MBSFN retaining zone of network side receiving terminal, the identification information being somebody's turn to do is that terminal is chosen as the identification information of the MBSFN retaining zone of this Terminal Service according to the TA identification information of this MBSFN retaining zone, according to the identification information of the MBSFN retaining zone of this selection, in MBSFN retaining zone, select suitable scope to send beep-page message.When terminal enters after MBSFN retaining zone, because the MBMS dedicated cell in this region all has identical TA sign, terminal is mobile in this MBSFN retaining zone to be upgraded without launch position, has reduced the complexity of location management, adopt a paging simultaneously, reduced paging time delay.
Correspondingly, the embodiment of the present invention also provides a kind of subscriber equipment, please refer to Fig. 9, and this subscriber equipment can comprise:
Receiver module 901, the TA identification information for each MBSFN retaining zone distribution sending for receiving network side;
Select module 902, for be chosen as the MBSFN retaining zone of this Terminal Service according to the TA identification information of MBSFN retaining zone;
Sending module 903, for sending the identification information of selected MBSFN retaining zone.
Wherein, the identification information that sends selected MBSFN retaining zone can be the TA identification information of the selected MBSFN retaining zone of terminal; Or the TA identification information of the selected MBSFN retaining zone of terminal and the SFA identification information of MBSFN retaining zone.
Wherein, this sending module can be for, sends the TA sign of MBSFN retaining zone to clean culture controlled entity; Or identify to TA sign and the SFA of clean culture controlled entity or multicast controlled entity transmission MBSFN retaining zone; Or identify to TA sign and the SFA of clean culture controlled entity and multicast controlled entity transmission MBSFN retaining zone.
Network side sends to terminal by the identification information of each MBSFN retaining zone, the TA identification information of the selected MBSFN retaining zone of network side receiving terminal, the identification information being somebody's turn to do is that terminal is chosen as the identification information of the MBSFN retaining zone of this Terminal Service according to the TA identification information of this MBSFN retaining zone, according to the identification information of the MBSFN retaining zone of this selection, in MBSFN retaining zone, select suitable scope to send beep-page message.When terminal enters after MBSFN retaining zone, because the MBMS dedicated cell in this region all has identical TA sign, terminal is mobile in this MBSFN retaining zone to be upgraded without launch position, has reduced the complexity of location management, adopt a paging simultaneously, reduced paging time delay.
One of ordinary skill in the art will appreciate that the whole or part step in the whole bag of tricks of above-described embodiment is to come the hardware that instruction is relevant to complete by program, this program can be stored in a computer-readable recording medium, and storage medium can comprise: ROM, RAM, disk or CD etc.
It should be noted that, for aforesaid the whole bag of tricks embodiment, for simple description, therefore it is all expressed as to a series of combination of actions, but those skilled in the art should know, the present invention is not subject to the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and related action and module might not be that the present invention is necessary.
In above-mentioned implementation column, the description of each embodiment is emphasized particularly on different fields, in certain embodiment, there is no the part of detailed description, can be referring to the associated description of other embodiment.
To sum up should, in the technical scheme of the embodiment of the present invention, network side, using MBSFN retaining zone as a TA, is selected suitable beep-page message sending zone within the scope of this TA, when can reducing the complexity of location management, adopt a paging to reduce paging time delay.
The sending method of a kind of the beep-page message above embodiment of the present invention being provided, device, system are described in detail, applied specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for the common people technical staff of this area, according to thought of the present invention, all will change in specific embodiments and applications meanwhile, be to sum up somebody's turn to do, this description should not be construed as limitation of the present invention.
Claims (19)
1. a sending method for beep-page message, is characterized in that, comprising:
Network side sends the tracing area TA identification information of each multimedia broadcast/multi broadcast business Single Frequency Network MBSFN retaining zone;
The identification information of the selected MBSFN retaining zone of network side receiving terminal; Described identification information is that terminal is chosen as the identification information of the MBSFN retaining zone of described Terminal Service according to the tracing area TA identification information of described MBSFN retaining zone;
Network side, according to the identification information of the MBSFN retaining zone of described selection, selects suitable scope to send beep-page message in MBSFN retaining zone.
2. method according to claim 1, is characterized in that,
Described network side also comprises before sending the TA identification information of each MBSFN retaining zone:
Network side is that each MBSFN retaining zone is distributed a TA sign.
3. method according to claim 1, is characterized in that, the identification information of the selected MBSFN retaining zone of described network side receiving terminal, specifically comprises:
The TA identification information of the selected MBSFN retaining zone of described network side receiving terminal; Or
The TA identification information of the selected MBSFN retaining zone of described network side receiving terminal and the single-frequency network area SFA identification information of MBSFN retaining zone.
4. method according to claim 3, is characterized in that, after the identification information of the selected MBSFN retaining zone of network side receiving terminal, also comprises:
Network side is by the TA sign of the selected MBSFN retaining zone of the terminal receiving, or the SFA sign of the TA of the selected MBSFN retaining zone of terminal sign and MBSFN retaining zone, is kept in clean culture controlled entity; Or
Network side is by the TA sign of the selected MFSFN retaining zone of the terminal receiving, or the TA of the selected MBSFN retaining zone of terminal sign and SFA sign, is kept in multicast controlled entity; Or
Network side is kept at the TA of the selected MBSFN retaining zone of the terminal receiving respectively in clean culture controlled entity and multicast controlled entity, and network side is kept at the SFA sign of the selected MBSFN retaining zone of the terminal receiving in multicast controlled entity.
5. method according to claim 3, is characterized in that, described network side selects suitable scope transmission beep-page message to comprise in MBSFN retaining zone:
If the identification information of the MBSFN retaining zone of described selection is the TA sign of MBSFN retaining zone, network side selects the retaining zone of described MBSFN to send beep-page message;
If the identification information of the MBSFN retaining zone of described selection is the TA sign of MBSFN retaining zone and the SFA sign of MBSFN retaining zone, network side will select the SFA region of the retaining zone of MBSFN to send beep-page message.
6. method according to claim 5, is characterized in that, described network side selects suitable scope transmission beep-page message to comprise in MBSFN retaining zone:
If current, there is unicast resource to can be used for sending beep-page message, select to send beep-page message by clean culture subframe;
If current, there is not unicast resource for sending beep-page message, select to send beep-page message with multicast subframe.
7. method according to claim 3, is characterized in that, described network side selects suitable scope transmission beep-page message to comprise in MBSFN retaining zone:
The SFA that the TA of network side comparison clean culture net identifies corresponding region and multimedia broadcast/multi broadcast business MBMS identifies corresponding region;
If the TA of clean culture net identifies the SFA that corresponding region is greater than MBMS business and identifies corresponding region, at the SFA of described MBMS business, identify corresponding region and send beep-page message;
If the TA of clean culture net identifies the SFA that corresponding region is less than MBMS business and identifies corresponding region, in the TA of clean culture net sign corresponding region, send beep-page message.
8. according to the method described in the arbitrary claim of claim 1 to 7, it is characterized in that, described network side comprises:
Mobile management MME; Or
Many cell/multicasts coordination entity MCE; Or
Multimedia broadcast/multi broadcast business webmaster EMBMS GW.
9. a sending method for beep-page message, is characterized in that, comprising:
What terminal received network side transmission is the TA identification information that each multimedia broadcast/multi broadcast business Single Frequency Network MBSFN retaining zone is distributed;
Terminal is chosen as the MBSFN retaining zone of described Terminal Service according to the TA identification information of MBSFN retaining zone;
Terminal sends the identification information of selected MBSFN retaining zone.
10. method according to claim 9, is characterized in that, the identification information that described terminal sends selected MBSFN retaining zone specifically comprises:
Terminal sends the TA identification information of selected MBSFN retaining zone; Or
Terminal sends the TA identification information of selected MBSFN retaining zone and the single-frequency network area SFA identification information of MBSFN retaining zone.
11. methods according to claim 10, is characterized in that, comprise
Terminal sends the TA sign of MBSFN retaining zone to clean culture controlled entity; Or
Terminal sends the TA sign of MBSFN retaining zone and the SFA sign of MBSFN retaining zone to clean culture controlled entity or multicast controlled entity; Or
Terminal sends the TA sign of MBSFN retaining zone and the SFA sign of MBSFN retaining zone to clean culture controlled entity and multicast controlled entity.
The dispensing device of 12. 1 kinds of beep-page messages, is characterized in that, comprising:
Sending module, for sending the TA identification information of each multimedia broadcast/multi broadcast business Single Frequency Network MBSFN retaining zone;
Receiver module, for the identification information of the selected MBSFN retaining zone of receiving terminal; Described identification information is the identification information that the tracing area TA identification information of the MBSFN retaining zone that sends according to sending module of terminal is chosen as the MBSFN retaining zone of described Terminal Service;
Processing module for according to the identification information of the MBSFN retaining zone of described selection, selects suitable scope to send beep-page message in MBSFN retaining zone.
13. devices according to claim 12, is characterized in that, also comprise:
Distribution module, is used to each MBSFN retaining zone to distribute the TA sign of a MBSFN retaining zone.
14. devices according to claim 12, is characterized in that,
Described receiver module is specifically for TA sign or the TA identification information of the selected MBSFN retaining zone of receiving terminal and the single-frequency network area SFA identification information of MBSFN retaining zone of, the selected MBSFN retaining zone of receiving terminal.
15. devices according to claim 14, is characterized in that, also comprise:
Processing module one, for the TA of the MBSFN retaining zone of the terminal selection receiving is identified, or the TA sign of the MBSFN retaining zone of terminal selection and the SFA sign of MBSFN retaining zone, be kept in clean culture controlled entity; The TA sign of the MFSFN retaining zone of maybe terminal receiving being selected, or the TA sign of the MBSFN retaining zone of terminal selection and the SFA sign of MBSFN retaining zone, be kept in multicast controlled entity; Or the TA of network side MBSFN retaining zone that the terminal that receives is selected is kept at respectively in clean culture controlled entity and multicast controlled entity, the SFA sign of the MBSFN retaining zone that the terminal receiving is extremely selected is kept in multicast controlled entity.
16. devices according to claim 14, is characterized in that, described processing module specifically comprises:
Identification module, for identifying the TA sign that the identification information of described MBSFN retaining zone is MBSFN retaining zone, or the SFA sign of the TA of MBSFN retaining zone sign and MBSFN retaining zone;
Sending module one, for according to the result of the identification of identification module, selects the retaining zone of described MBSFN or selects the SFA region of MBSFN retaining zone to send beep-page message.
17. devices according to claim 16, is characterized in that,
Described identification module, the SFA that also identifies corresponding region and MBMS business for identifying the TA of clean culture net identifies the size in corresponding region;
Described sending module one, also, for according to the recognition result of identification module, identifies corresponding region at the SFA of described MBMS business and sends beep-page message or send beep-page message in the TA of clean culture net sign corresponding region.
18. 1 kinds of subscriber equipmenies, is characterized in that, comprising:
Receiver module, the tracing area TA identification information for each multimedia broadcast/multi broadcast business Single Frequency Network MBSFN retaining zone distribution sending for receiving network side;
Select module, for be chosen as the MBSFN retaining zone of described subscriber equipment service according to the TA identification information of MBSFN retaining zone;
Sending module, for sending the identification information of selected MBSFN retaining zone.
19. subscriber equipmenies according to claim 18, is characterized in that,
Described sending module is specifically for, the TA sign of the MBSFN retaining zone of selecting to clean culture controlled entity transmitting terminal; Or the single-frequency network area SFA of the TA of the MBSFN retaining zone of selecting to clean culture controlled entity or multicast controlled entity transmitting terminal sign and MBSFN retaining zone identifies; Or the SFA of the TA of the MBSFN retaining zone of selecting to clean culture controlled entity and multicast controlled entity transmitting terminal sign and MBSFN retaining zone identifies.
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| Application Number | Priority Date | Filing Date | Title |
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| PCT/CN2009/071934 WO2010133039A1 (en) | 2009-05-22 | 2009-05-22 | Method and apparatus for sending paging message |
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| WO2022151238A1 (en) * | 2021-01-14 | 2022-07-21 | 捷开通讯(深圳)有限公司 | Method for performing cell handover or reselection in mbs |
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| CN101188858A (en) * | 2006-11-23 | 2008-05-28 | 华为技术有限公司 | Location update method and system |
| CN101291524A (en) * | 2007-04-18 | 2008-10-22 | 大唐移动通信设备有限公司 | Tracing area list managing method and apparatus based on location information of cell |
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| CN101188858A (en) * | 2006-11-23 | 2008-05-28 | 华为技术有限公司 | Location update method and system |
| CN101291524A (en) * | 2007-04-18 | 2008-10-22 | 大唐移动通信设备有限公司 | Tracing area list managing method and apparatus based on location information of cell |
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