CN101931906B - Method and device for sending page message - Google Patents
Method and device for sending page message Download PDFInfo
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- CN101931906B CN101931906B CN 200910162395 CN200910162395A CN101931906B CN 101931906 B CN101931906 B CN 101931906B CN 200910162395 CN200910162395 CN 200910162395 CN 200910162395 A CN200910162395 A CN 200910162395A CN 101931906 B CN101931906 B CN 101931906B
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Abstract
The embodiment of the invention provides a method for sending a page message. The method comprises the following steps that: a base station (eNB) marks TA IDn1 to a UE broadcast location area of a first system on a cell set 1 of a cell under administration and marks TA IDn2 to a UE indication location area of a second system on a cell set 2 of the cell under administration; the eNB receives location update messages TAU sent by UE of a the first system and the second system and retransmits the location update messages to a core network; and the eNB determines a sending cell range of the page message and sends the page message according to a TA List message carried in an S 1-AP message and the location area information of the cell under administration. The technical scheme provided by the embodiment of the invention ensures that the UE of the first system has enough resources for use by using the eNB to send the page message of the UE of the first system on a plurality of cells, and reduces the sending overhead of the page message by sending the page message of the UE of the second system on fewer cells.
Description
Technical field
The present invention relates to moving communicating field, particularly, the present invention relates to method and device that a kind of beep-page message sends.
Background technology
Mobile and broadband becomes the developing direction of modern communication technology, 3GPP (3rd GenerationPartnership Project, third generation partner program) be devoted to the evolution of 3G system, target is that development 3GPP wireless access technology is towards high data rate, the low delay and the evolution of optimization packet data application direction.3GPP is at LTE-A (Long Term Evolution-Advanced, Long Term Evolution is senior) in system, require peak rate, than LTE (Long Term Evolution, Long Term Evolution) system, huge raising is arranged, requirement reaches descending 1Gbps, up 500Mbps.Can't meet this demand on single carrier wave, therefore in the LTE-A system, introduce CA (Carrier Aggregation, carrier aggregation) technology.The CA technology refers to: by under same eNB, have overlapping covered a plurality of carrier waves and concentrate in together on physical space, be a UE (User Equipment, subscriber equipment) service, so that the required service rate of UE to be provided simultaneously.Each carrier wave that participates in CA is called CC (Component Carrier, member carrier).Simultaneously, in the LTE-A system, there is and only has a carrier wave each community under definition eNB.So carrier aggregation also can be understood as a UE and uses the resource of a plurality of communities under an eNB and network to carry out transfer of data simultaneously.
In order to guarantee compatible LTE UE, the carrier wave maximum bandwidth of each community of LTE-A system requirements is no more than 20MHz.As shown in Figure 1, be the CA technology schematic diagram of LTE-A in prior art.ENB carries out transfer of data with UE simultaneously on 4 CC, to improve system UE throughput.
In cell mobile communication systems, the Mobility Management Strategy that network adopts for idle UE is based on the mobile management that UE controls.Network is divided into several TA (Tracking Area, lane place), and each TA is comprised of a plurality of adjacent communities.TA is used TA ID to be identified, and in the broadcast of TAID community, sends.
UE for each in idle condition, network is specified a TA list for it, comprises one or more TA ID in TA list.When idle UE carries out the community selection or gravity treatment is resident behind a Ge Xin community, its broadcast message according to persistent district is obtained the ID of the TA of institute's persistent district ownership, if this TA ID belongs to the TA list that network is its configuration, UE does not do operation; Otherwise this UE need to pass through TAU (Tracking Area Update, location area updating) process and report current residing TA to network.By such mechanism, network just can be to the residing geographical position of idle UE in the enterprising line trace of TA list rank.
As shown in Figure 2, this process is upgraded the TA of current registration to the process that UE carries out the TA renewal for UE.When UE enters a new TA, will trigger this process.
UE triggers the TA renewal process by network, sending location area updating request (TA UPDATING REQUEST) message, and the user sends the TMSI that TA update request message band is had been friends in the past, old RAI, and old TMSI signature, the parameters such as TA updating type are to network.
If network has been accepted the TA update request of UE, will upgrade to UE response position district and accept (TAUPDATING ACCEPT) message.After UE receives this message, will, according to the parameters such as incidental RAI, TMSI or IMSI in message elements, carry out the processing similar with the heavy assigning process of TMSI; If network can not be accepted the TA update request of UE, will send location area updating refusal (TAUPDATING REJECT) message to UE.After UE receives this message, will store Reason For Denial, wait for the signaling Connection Release by network-triggered.
Due to the mobility of UE, any position that called UE may be in network before communication.Cell mobile communication systems is initiated the calling to idle UE with paging.The Mobility Management Strategy of controlling based on UE has determined that network can only know in TA list rank the position of UE.Therefore, when network needs paging UE, its beep-page message also can only send on all communities in whole TA list.Usually, in a TA, comprise dozens or even hundreds of community, obviously, send identical beep-page message in all communities in TA list simultaneously and need to consume a large amount of interface-free resources.
The process of transmitting of beep-page message is as follows:
Core net node generates beep-page message, comprises following information in beep-page message: the sign of paged UE; The corresponding TA list of paged UE;
Core net node is according to the corresponding TA list of paged UE, and the corresponding relation between TA and eNB, determines which eNB beep-page message need to send to, and then, with the form of S1-AP message, beep-page message is sent to corresponding eNB;
ENB is according to the TA list information received, and the relation that has the correspondence of community and TA under its command determines beep-page message need to send in which community.ENB is the eat dishes without rice or wine transmission of beep-page message in described community by the S1-AP message conversion of receiving.Comprise following information in the beep-page message of eating dishes without rice or wine to send: the sign of paged UE.
In said process, core net node records the corresponding relation between UE and TA list, and the corresponding relation between TA and eNB, and the eNB record has the relation of the correspondence of community and TA under its command.
For the LTE-A UE in connection (RRC_CONNECTED) state, it can use the resource of a plurality of cell/carriers simultaneously, and network can be according to the requirement of customer service speed, and the resource of dispatching one or more carrier wave is this UE service.
For in connecting the LTE UE of (RRC_CONNECTED) state, it can only use the resource of a cell/carrier a moment, and the resource that network can only be dispatched a carrier wave is served for this UE.
For LTE UE and the LTE-A UE in idle (RRC_IDLE) state, all only can select the Yi Ge community to carry out resident.Only can monitor paging and the broadcast of a carrier wave.
In order to reduce under idle condition, UE carries out the frequency of TAU, generally, under a LTE-AeNB, has overlapping covered a plurality of LTE-A community and can be put under a TA on physical space.But this TA division rule, will cause when sending paging, network can send paging having on a plurality of communities of identical coverage simultaneously, causes the wasting of resources.
For LTE UE, the above-mentioned wasting of resources is inevitable.With regard to LTE UE, community that can not be resident under idle condition, also unavailable this community under connection status.In other words: community that can not be resident under idle condition is exactly incompatible community or disabled community for LTE UE.
For the UE of LTE-A, situation is just different.Even in Yi Ge CA community, idle condition UE is resident on can only the Yi Ge community, when it forwards under connection status, this UE also can use under service eNB, can with the resource of all carrier wave/communities of persistent district carrier aggregation.
Take Fig. 1 as example, and due to the restriction of UE ability, LTE UE can see 4 communities that exist center frequency point different in same geographical position, and it can only use the resource of Yi Ge community in 4 communities simultaneously.For the UE in idle condition, if it has resided on 2 respective cell of carrier, when it forwards connection status to and transfers Active to, also can only use the resource on carrier2.If it is resident that carrier3 institute respective cell does not allow in the idle LTE UE of idle condition, when forwarding connection status to, UE transfers to while activating, can not use resource on carrier 3.But for LTE-A UE, although it sees, be 4 communities that exist center frequency point different in same geographical position equally, it can use by the CA technology resource of whole 4 communities simultaneously.For the UE in idle condition, if it has resided on 2 respective cell of carrier, when it forwards connection status to, not only can use the resource of carrier2, can also use by the CA mode resource of San Ge community simultaneously.
Therefore, the communication system coexisted for LTE and LTE-A, need to allow LTE UE reside in more community, so that LTE UE can be used the resource of respective cell; Need to consider only to allow LTE-A UE to reside in less community, to reduce the expense that LTE-A UE is sent to paging.The persistent district set that LTE is different from LTE-A UE has caused different beep-page message range of transmissions.
Thus, be necessary to propose a kind of technical scheme, in the situation that there is CA, solves eNB and realize LTE UE and LTE-A UE are sent to the problem of paging in the different districts set.
Summary of the invention
Purpose of the present invention is intended at least solve one of above-mentioned technological deficiency, particularly exists in the situation of CA, solves eNB and realizes LTE UE and LTE-A UE are sent to the problem of paging in the different districts set.
In order to achieve the above object, embodiments of the invention have proposed a kind of method that beep-page message sends on the one hand, comprise the following steps:
Base station eNB is having under its command on set of cells 1 to the user equipment (UE) broadcast location area TA ID n1 of the first system and is having on set of cells 2 the UE indicating positions district sign TA ID n2 to second system under its command; The location update message TAU that the UE of described eNB reception the first system and second system sends also is transmitted to core net, and described location update message TAU comprises the Location Area Identification TAID of UE; When core net paging UE, described eNB, according to TA List message entrained in S1-AP message and the location area information that has community under its command, determines the transmission cell range of beep-page message, and sends beep-page message.
Embodiments of the invention have also proposed a kind of base station on the other hand, comprise sending module, receiver module and judge module,
Described sending module is for having under its command on set of cells 1 to the first system user equipment (UE) broadcast location area TA ID n1 and having on set of cells 2 the UE indicating positions district sign TA ID n2 to second system under its command; The location update message TAU that described receiver module sends for the UE that receives the first system and second system also is transmitted to core net, and described location update message TAU comprises the Location Area Identification of UE; Described judge module, for the TA List message entrained according to S1-AP message and the location area information that has community under its command, judges the transmission set of cells of beep-page message; Described sending module sends in set and sends beep-page message in corresponding community.
Embodiments of the invention have also proposed a kind of user equipment (UE) on the other hand, comprise receiver module, judge module and sending module,
The information that described receiver module sends for receiving base station eNB; Described judgement is for judging the type of self, the information received according to described receiver module, obtain corresponding Location Area Identification, described Location Area Identification is to the Location Area Identification TA ID n1 of the UE indication of the first system or the Location Area Identification TA ID n2 indicated to second system UE; Described sending module is for sending corresponding Location Area Identification according to the type of self to core net.
The technical scheme that embodiments of the invention propose, send the beep-page message of the UE of the first system on more community by eNB, with the UE that guarantees the first system, there are enough resources to use, by send the beep-page message of the UE of second system on less community, to reduce the transmission expense of beep-page message.The such scheme that the present invention proposes, very little to the change of existing system, can not affect the compatibility of system, and realize simple, efficient.
The aspect that the present invention is additional and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present invention.
The accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage will become from the following description of the accompanying drawings of embodiments and obviously and easily understand, wherein:
Fig. 1 is the schematic diagram of the LTE-A community of employing CA;
The flow chart that Fig. 2 is the TA renewal process;
The flow chart that Fig. 3 is the beep-page message sending method;
The structural representation that Fig. 4 is base station equipment eNB and user equipment (UE).
Embodiment
Below describe embodiments of the invention in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not be interpreted as limitation of the present invention.
In order to realize the present invention's purpose, embodiments of the invention have proposed a kind of method that beep-page message sends, comprise the following steps: base station eNB will have under its command, and the plot planning that can be same UE service by the CA technology is 2 set, set of cells 1 and set of cells 2.ENB is having under its command on set of cells 1 to the user equipment (UE) broadcast location area TA ID n1 of the first system and is having on set of cells 2 the UE indicating positions district sign TA ID n2 to second system under its command; The location update message TAU that the UE of described eNB reception the first system and second system sends also is transmitted to core net, and described location update message TAU comprises the Location Area Identification of UE; When core net paging UE, described eNB, according to TA List message entrained in S1-AP message and the location area information that has community under its command, determines the transmission cell range of beep-page message, and sends beep-page message.
In an embodiment of the present invention, the first system includes but not limited to Long Term Evolution LTE system, and second system includes but not limited to the senior LTE-A system of Long Term Evolution, and for example, the later evolution version of LTE also is applicable to the present invention.It is example explanation the present invention that the following examples all be take LTE or LTE-A system, and obviously, application of the present invention is not limited to said system.
As described in Figure 3, the flow chart for the beep-page message sending method comprises the following steps:
S101:eNB UE to the first system on set of cells 1 broadcasts TA ID n1 and indicate TA ID n2 to second system UE on set of cells 2.
In step S101, base station eNB on the set of cells 1 that has community under its command to LTE user equipment (UE) broadcast location area TA ID n1 and having under its command on the set of cells 2 of community to LTE-AUE indicating positions district sign TA ID n2.
Wherein, LTE UE resides in the interior Yi Ge of described set of cells 1 community, and LTE-A UE resides on set of cells 2 Yi Ge communities.Two set of cells can partially overlap, all overlap or do not overlap fully.Each UE is according to the type of oneself, and residing in the affiliated subdistrict set of Shang，Gai community, Yi Ge community should conform to the type of this UE.In above-mentioned steps, the user equipment (UE) of the first system can only reside in broadcast TA IDn1 community; The user equipment (UE) of second system resides in the zone that can receive TA ID n2.
In conjunction with Fig. 1, be exemplified below: on all 4 communities, the TAID that eNB broadcast LTE UE can use, be called TA ID n1.LTE UE can reside on any one community; LTE-A UE obtains the TA ID that can be used for LTE-A UE, is called TA ID n2; In the present embodiment, LTE-A UE is only with on the community that resides in carrier wave 4 correspondences.
Therefore, the member carrier of the UE that set of cells 2 forms is any one or more member carriers in set of cells 1, be that set of cells 2 is for being less than set of cells 1 and being a subset in set of cells 1, for example, only comprising a member carrier during set of cells 2 Wei Yige community, is the community of four carrier wave 4 correspondences in carrier wave.Obviously, set of cells 2 also can be included as the another one carrier cell that is different from above-mentioned a plurality of carrier cells, is specifically designed to the member carrier community into LTE-A UE service.
Wherein, on set of cells 2, to LTE-A UE indicating positions district sign TA ID n2, comprise: eNB broadcasts TA ID n2 to LTE-A UE on set of cells 2.For example on carrier wave 4, to LTE-AUE, broadcast TA ID n2.
In the situation of the community that respective cell set 2 is any one or more communities in described set of cells 1, carrier wave 4 correspondences in for example Wei Sige community, on specific carriers 4, to LTE-A UE indicating positions district sign TA ID n2, can also be: there be fixing deviant offset in the TA ID n1 that the TA ID n2 on carrier wave 4 and LTE UE broadcast on carrier wave 4, i.e. TA ID n2=TA ID n1+offset.
Wherein, the numerical value of fixing deviant offset for carrying in the broadcast of set of cells 2, i.e. broadcast on carrier wave 4, or the fixed value of stipulating in agreement.
The location update message TAU that the UE of S102:eNB reception the first system and second system sends also is transmitted to core net.
In step S102, eNB receives respectively the location update message TAU of LTE UE and LTE-A UE transmission and is transmitted to core net, and location update message TAU comprises the Location Area Identification TAID of UE, comprises TA ID n2 and two kinds of Location Area Identification of TA ID n1.Usually, the TA ID that LTE UE and LTE-AUE send by TAU message belongs to different lane place set.Two peer nodes of TAU process are UE and core net, and eNB just does transparent forwarding between the two.When UE carries out TAU, LTE UE will report TA ID n1 to core net, and LTE-A UE will report TA ID n2 to core net; Core net initiates the eNB at TAU place according to UE and the station location marker information of reporting is UE configuration TA List, and TA list is sent to UE.
S103:eNB determines the transmission cell range of beep-page message, and sends beep-page message at corresponding set of cells.
In step S103, when core net paging UE, described eNB is according to TA List message entrained in S1-AP message and the location area information that has community under its command, and eNB sends beep-page message to LTE UE and LTE-A UE on different set of cells.
Usually, paging is:
(1) core net determines certain UE of paging, finds the TA List that this UE is corresponding;
(2) core net will be wanted the identification information of UE of paging and the information such as TA List corresponding to this UE, paging reason send to eNB in S1-AP message; The eNB that receives this S1-AP has in the community that following feature: eNB has under its command and has at least to be arranged in the TA that TA list records;
(3) eNB determines and send beep-page message in which or which community according to the TA list received;
(4) eNB sends beep-page message in definite community in (3), carries the identification information of paged UE in beep-page message, paging reason etc.
In the present invention, paging is continued to use said process.
Wherein, what comprise due to the TA list of LTE UE and LTE-A UE is respectively above-mentioned two class set of cells, so, can realize that eNB sends beep-page message: eNB to LTE UE and LTE-A UE, on set of cells 1, LTE UE sent to beep-page message on different set of cells, eNB sends beep-page message to LTE-A UE on set of cells 2.In conjunction with Fig. 1, be exemplified below: in all 4 communities, eNB sends beep-page message to LTE UE; ENB only sends beep-page message to LTE-A UE in the community of carrier wave 4 correspondences.
Therefore, by said method, be two groups of positional informations signs of the cell configuration in set of cells 2, one group for LTE UE, and one group for LTE-A UE.UE, according to the type of oneself, reports corresponding positional information sign in the TAU process.Like this, when core net sends paging, eNB can be according to receiving the range of transmission of determining beep-page message from the TA in the TA list in the S1-AP message of core net.
As described in Figure 4, embodiments of the invention have also proposed a kind of base station equipment eNB 100, comprise sending module 110, receiver module 120 and judge module 130.
Wherein, sending module 110 is for having under its command on set of cells 1 to the first system user equipment (UE) broadcast location area TA ID n1 and having under its command on set of cells 2 to second system UE indicating positions district sign TA ID n2; Receiver module 120 is for the location update message TAU that receives the first system UE and second system UE and send and be transmitted to core net, and location update message TAU comprises the Location Area Identification of UE; Judge module 130, for the TA List message entrained according to S1-AP message and the location area information that has community under its command, judges the transmission cell range of beep-page message; Sending module 110 also for sending beep-page message in the range of transmission of above-mentioned beep-page message.
In an embodiment of the present invention, the first system includes but not limited to Long Term Evolution LTE system, and second system includes but not limited to the senior LTE-A system of Long Term Evolution, obviously, application of the present invention is not limited to said system, and for example, the later evolution version of LTE also is applicable to the present invention.
Embodiment as the said equipment eNB100, the TA ID that the LTE UE that receiver module 120 receives and LTE-A UE send by TAU message belongs to different lane place set, judge module 130 is according to TA List message and the location area information that has community under its command, determine the transmission cell range of beep-page message, sending module 110 sends beep-page message in corresponding community.
As the embodiment of the said equipment eNB 100, sending module 110 comprises to LTE-A UE indicating positions district sign TA ID n2 on set of cells 2: sending module 110 is broadcasted TA ID n2 to LTE-A UE on set of cells 2.
Embodiment as the said equipment eNB 100, sending module 110 comprises to LTE-A UE indicating positions district sign TA ID n2 on set of cells 2: there are fixing deviant offset in the TA ID n1 that sending module 110 is broadcasted on set of cells 2 and TA ID n2, TA ID n2=TA ID n1+offset.
As the embodiment of the said equipment eNB 100, sending module 110 broadcasts fixing deviant offset on set of cells 2 or fixing deviant offset is the fixed value of stipulating in agreement.
As described in Figure 4, embodiments of the invention have also proposed a kind of user equipment (UE) 200, comprise receiver module 210, judge module 220 and sending module 230.
Wherein, the information that receiver module 210 sends for receiving base station eNB 100; Judgement is for judging the type of self, and the information received according to receiver module 210, obtain corresponding Location Area Identification, and Location Area Identification is to the Location Area Identification TA ID n1 of the first system UE indication or the Location Area Identification TA ID n2 indicated to second system UE; Sending module 230 sends corresponding Location Area Identification for the type according to self to core net.
In an embodiment of the present invention, the first system includes but not limited to Long Term Evolution LTE system, and second system includes but not limited to the senior LTE-A system of Long Term Evolution, obviously, application of the present invention is not limited to said system, and for example, the later evolution version of LTE also is applicable to the present invention.
Embodiment as above-mentioned UE200, receiver module 210 receives TA ID n1 or TA ID n2 on resident carrier wave, persistent district is Yi Ge community in set of cells 1 or set of cells 2, wherein, set of cells 1 is the set of cells that 100 couples of LTE UE of eNB send beep-page message, and set of cells 2 is the set of cells that 100 couples of LTE-A UE of eNB send beep-page message.
Wherein, LTE UE resides on described set of cells 1 on the Yi Ge community, and LTE-A UE resides on described set of cells 2 on the Yi Ge community.Two set of cells are the community that base station has community under its command, and two set can partially overlap, all overlap or do not overlap fully.Each UE is according to the type of oneself, and residing in the affiliated set in Shang，Gai community, Yi Ge community should conform to the type of this UE.
Embodiment as above-mentioned UE200, when judge module 220 judges from as LTE UE the time, sending module 230 sends in location area updating TAU message and carries Location Area Identification TA IDn1 to core net, when judge module 220 judgements, from as LTE-A UE the time, sending module 230 sends in location area updating TAU message and carries Location Area Identification TA ID n2 to core net.
As the embodiment of above-mentioned UE200, the beep-page message that sending module 230 also sends on resident carrier wave for receiving eNB100.
The technical scheme that embodiments of the invention propose, send for example beep-page message of the UE of LTE system of the first system on more community by eNB, with the UE that guarantees the first system (as the LTE system), there are enough resources to use, by send for example beep-page message of the UE of LTE-A system of second system on less community, to reduce the transmission expense of beep-page message.The such scheme that the present invention proposes, very little to the change of existing system, can not affect the compatibility of system, and realize simple, efficient.
One of ordinary skill in the art will appreciate that and realize that all or part of step that above-described embodiment method is carried is to come the hardware that instruction is relevant to complete by program, described program can be stored in a kind of computer-readable recording medium, this program, when carrying out, comprises step of embodiment of the method one or a combination set of.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, can be also that the independent physics of unit exists, and also can be integrated in a module two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, also can adopt the form of software function module to realize.If described integrated module usings that the form of software function module realizes and during as production marketing independently or use, also can be stored in a computer read/write memory medium.
The above-mentioned storage medium of mentioning can be read-only memory, disk or CD etc.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (13)
1. the method that beep-page message sends, is characterized in that, comprises the following steps:
Base station eNB on the set of cells 1 that has community under its command to the user equipment (UE) broadcast location area TA ID n1 of the first system and having on the set of cells 2 of community the UE indicating positions district sign TA ID n2 to second system under its command;
The location update message TAU that the UE of described eNB reception the first system and the UE of second system send also is transmitted to core net, and described location update message TAU comprises the Location Area Identification TAID of UE;
When core net paging UE, described eNB, according to TA List message entrained in S1-AP message and the location area information that has community under its command, determines the transmission cell range of beep-page message, and sends beep-page message.
2. the method that beep-page message as claimed in claim 1 sends, it is characterized in that, the TA ID that the UE of described the first system and the UE of second system send by TAU message belongs to different lane place set, described eNB is according to TA List message and the location area information that has community under its command, determine the transmission cell range of beep-page message, in corresponding community, send beep-page message.
3. the method that beep-page message as claimed in claim 1 sends, is characterized in that, the UE indicating positions district sign TA ID n2 to second system on set of cells 2 comprises: described eNB UE to second system on described set of cells 2 broadcasts TA ID n2.
4. the method that beep-page message as claimed in claim 1 sends is characterized in that described set of cells 2 is a subset in described set of cells 1.
5. the method that beep-page message as claimed in claim 4 sends, it is characterized in that, UE indicating positions district sign TA ID n2 to second system on set of cells 2 comprises: there is fixing deviant offset in the TA ID n1 that the UE of described TA ID n2 and the first system broadcasts on set of cells 2, TA ID n2=TA ID n1+offset.
6. the method that beep-page message as claimed in claim 5 sends, is characterized in that, described fixing deviant offset is the numerical value carried in the broadcast of set of cells 2 or the fixed value of stipulating in agreement.
7. the method that one of as any as claim 1 to 6 described beep-page message sends is characterized in that described the first system is Long Term Evolution LTE system, and described second system is the senior LTE-A system of Long Term Evolution.
8. a base station, is characterized in that, comprises sending module, receiver module and judge module,
Described sending module on the set of cells 1 that has community under its command to the first system user equipment (UE) broadcast location area TA ID n1 and having on the set of cells 2 of community the UE indicating positions district sign TA ID n2 to second system under its command;
The location update message TAU that described receiver module sends for the UE that receives the first system and second system also is transmitted to core net, and described location update message TAU comprises the Location Area Identification of UE;
Described judge module, for the TA List message entrained according to S1-AP message and the location area information that has community under its command, judges the transmission cell range of beep-page message;
Described sending module also for to sending beep-page message on corresponding set of cells.
9. base station as claimed in claim 8, it is characterized in that, the TA ID that the UE of the described the first system that described receiver module receives and the UE of second system send by TAU message belongs to different lane place set, described judge module is according to TA List message and the lane place message that has community under its command, determine the transmission cell range of beep-page message, described sending module sends beep-page message in corresponding community.
10. base station as claimed in claim 8, it is characterized in that, described sending module UE indicating positions district sign TA ID n2 to second system on set of cells 2 comprises: described sending module UE to second system on described set of cells 2 broadcasts TA ID n2.
11. base station as claimed in claim 8, it is characterized in that, described sending module UE indicating positions district sign TA ID n2 to second system on set of cells 2 comprises: there are fixing deviant offset in the TA ID n1 that described sending module is broadcasted on set of cells 2 and described TA ID n2, TA ID n2=TA ID n1+offset.
12. base station as claimed in claim 11, is characterized in that, described sending module is broadcasted described fixing deviant offset on set of cells 2 or described fixing deviant offset is the fixed value of stipulating in agreement.
13. one of as any as claim 8 to 12 described base station is characterized in that described the first system is Long Term Evolution LTE system, described second system is the senior LTE-A system of Long Term Evolution.
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| KR102294175B1 (en) * | 2014-03-23 | 2021-08-27 | 콘비다 와이어리스, 엘엘씨 | Ue initiated stationary indicator for reduced paging |
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| CN101035308A (en) * | 2006-03-09 | 2007-09-12 | 华为技术有限公司 | Radio communication system and mobility management method |
| CN101291542A (en) * | 2008-06-05 | 2008-10-22 | 深圳华为通信技术有限公司 | Method, mobile terminal and system for realizing intelligent communication of mobile terminal |
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| CN101035308A (en) * | 2006-03-09 | 2007-09-12 | 华为技术有限公司 | Radio communication system and mobility management method |
| CN101291542A (en) * | 2008-06-05 | 2008-10-22 | 深圳华为通信技术有限公司 | Method, mobile terminal and system for realizing intelligent communication of mobile terminal |
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