CN105611632A - Paging method, paging device and paging system - Google Patents
Paging method, paging device and paging system Download PDFInfo
- Publication number
- CN105611632A CN105611632A CN201410664931.1A CN201410664931A CN105611632A CN 105611632 A CN105611632 A CN 105611632A CN 201410664931 A CN201410664931 A CN 201410664931A CN 105611632 A CN105611632 A CN 105611632A
- Authority
- CN
- China
- Prior art keywords
- enb
- paging
- mme
- place
- scope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- 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
- H04W68/08—User notification, e.g. alerting and paging, for incoming communication, change of service or the like using multi-step notification by increasing the notification area
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a paging method, a paging device and a paging system. The paging method comprises the following steps: a mobility management entity MME receives a downlink data notification sent by a service gateway SGW; and the MME sends an MME paging message to an evolved Node B eNB where user equipment UE is located for the last time, and pages the UE through the eNB. The problem that there is too much network and air interface signaling and the efficiency of communication is too low as an MME needs to send a paging message to all eNBs in a TALIST scope before paging UE in an EPC system is solved, the MME can page UE from small to large according to the UE use record range, the amount of paging signaling of the whole network is reduced, and the communication efficiency is improved.
Description
Technical field
The present invention relates to mobile communication technology, relate in particular to a kind of paging method, device and system.
Background technology
In Evolved Packet Core EPC system, Mobility Management Entity MME mainly carries out user and movesMobility management, session management etc. In the time that user registers, MME is to the list of user assignment tracking areaTALIST. According to consensus standard, the paging of MME to user, need to paging within the scope of TALIST,Need to be to all evolution base station eNB issuing page messages within the scope of TALIST, Jin Eryou when being MMEENB is carrying out paging for community. Under normal circumstances, the scope comparison of tracking area TA and TALIST thereofGreatly, its lower eNB number is more, and when each user is carried out to paging, MME needs a large amount of eNB to issueBeep-page message; For each eNB, also can receive a large amount of irrelevant beep-page messages equally. So causeNetwork and space interface signaling amount thereof are huge, easily cause network signal storm. Move at present the paging in EPC systemMethod is all that MME sends beep-page message to all eNB within the scope of TALIST, does not have high efficiency seekingCall method.
In correlation technique, for the low problem of paging efficiency in EPC system, not yet propose effectively at presentSolution.
Summary of the invention
In view of this,, in order to solve the low problem of paging efficiency in EPC system, the invention provides one and seekCall method and device, at least to address the above problem.
For achieving the above object, a kind of paging method provided by the invention, described method comprises: mobility pipeReason entity MME receives the downlink data notification that gateway SGW sends; Described MME is to user UEThe evolved base station eNB at last place sends MME beep-page message, and passes through described eNB to describedUE carries out paging.
Further, described method also comprises: receive gateway at described Mobility Management Entity MMEBefore the downlink data notification that SGW sends, described MME records the eNB at the last place of described UEInformation.
Further, described method also comprises: described UE is carried out by described eNB at described MMEAfter paging, as described in MME do not receive as described in the response message of UE, described MME expands paging modelEnclose.
Further, described MME expands paging range and comprises: described MME to described UE specificIn time, within the scope of the eNB list at place, all eNB send beep-page message, and pass through described UE specificIn time, within the scope of the eNB list at place, all eNB carry out paging to described UE.
Further, described MME expansion paging range also comprises: pass through described UE at described MMEIn special time, within the scope of the eNB list at place, all eNB carry out after paging described UE, as described inMME does not receive the response message of described UE, and described MME follows to the last place of described UEAll eNB in track district TA send beep-page message, and by the TA at the last place of described UEAll eNB described UE is carried out to paging.
Further, described MME expansion paging range also comprises: pass through described UE at described MMEAll eNB in the TA at last place carry out after paging described UE, as described in MME do not connectReceive the response message of described UE, described MME is to institute within the scope of place TA in described UE special timeSome eNB send beep-page message, and by all eNB within the scope of place TA in described UE special timeDescribed UE is carried out to paging.
Further, described MME expansion paging range also comprises: pass through described UE at described MMEWithin the scope of the TA of place, all eNB carry out after paging described UE in special time, as described in MMEDo not receive the response message of described UE, described MME is to the tracking area list TALIST at described UE placeENB all in scope send beep-page message, and by all within the scope of the TALIST at described UE placeENB described UE is carried out to paging.
For achieving the above object, the present invention also provides a kind of paging equipment, and described device comprises: receive mouldPiece, the downlink data notification sending for receiving gateway SGW; Sending module, for to user UEThe evolved base station eNB at last place sends MME beep-page message, and passes through described eNB to describedUE carries out paging.
Further, described device also comprises: logging modle, and for receiving service at the described receiver module that movesBefore the downlink data notification that gateway SGW sends, record the eNB information at the last place of described UE.
Further, described device also comprises: receiver module, and for receiving the response letter of described UEBreath; Extension module, for described UE being carried out after paging by described eNB at described sending module, asDescribed receiver module does not receive the response message of described UE, expands paging range.
Further, described extension module also comprises: the first expanding unit, for to described UE specificIn time, within the scope of the eNB list at place, all eNB send beep-page message, and pass through described UE specificIn time, within the scope of the eNB list at place, all eNB carry out paging to described UE.
Further, described extension module also comprises: the second expanding unit, and for expanding mould described firstPiece carries out described UE by all eNB within the scope of the eNB list at described UE place in special timeAfter paging, as described in receiver module do not receive as described in the response message of UE, last to described UEAll eNB in the tracking area TA at place send beep-page message, and by the last place of described UETA in all eNB described UE is carried out to paging.
Further, described extension module also comprises: the 3rd expanding unit, and single for expanding described secondUnit carries out after paging described UE by all eNB in the TA at the last place of described UE, asDescribed receiver module does not receive the response message of described UE, to place TA model in described UE special timeEnclose interior all eNB and send beep-page message, and by institute within the scope of place TA in described UE special timeSome eNB carry out paging to described UE.
Further, described extension module also comprises: the 4th expanding unit, and single for expanding the described the 3rdUnit carries out after paging described UE by eNB all within the scope of place TA in described UE special time,As described in receiver module do not receive as described in the response message of UE, to the tracking area list at described UE placeENB all within the scope of TALIST send beep-page message, and by the TALIST model at described UE placeEnclose interior all eNB described UE is carried out to paging.
For achieving the above object, the present invention also provides a kind of paging system, and described system comprises: service networkClose SGW, for the downlink data notification sending to Mobility Management Entity MME; Described mobile managementEntity MME, for the evolved base station eNB information at the last place of recording user UE, and to noteThe eNB at the last place of described UE of record sends MME beep-page message; Described evolved base station eNB,For sending eNB beep-page message to described UE.
By the present invention, Mobility Management Entity MME receives the downlink data that gateway SGW sendsNotice; Described MME sends MME paging to the evolved base station eNB at the last place of user UEMessage, and by described eNB, described UE is carried out to paging; Solve in EPC system, MME needsAll eNB within the scope of TALIST are sent to beep-page message could carry out paging to UE, thereby causes networkThe problem too much with space interface signaling, communication efficiency is too low, has realized MME and has used recording interval according to UEAscendingly carry out paging, reduced the call signaling amount of network entirety, improved communication efficiency.
Brief description of the drawings
Fig. 1 is according to the flow chart of a kind of paging method of the embodiment of the present invention;
Fig. 2 is according to the structured flowchart of a kind of paging equipment of the embodiment of the present invention;
Fig. 3 is according to the networking diagram of a kind of paging system of the embodiment of the present invention;
Fig. 4 is the paging flow chart according to the embodiment of the present invention;
Fig. 5 is the paging schematic diagram according to the embodiment of the present invention.
Detailed description of the invention
For making goal of the invention of the present invention, technical scheme and beneficial effect more cheer and bright, below in conjunction with attachedFigure describes embodiments of the invention, it should be noted that, in the situation that not conflicting, in the applicationEmbodiment and embodiment in feature can mutually be combined.
Below in conjunction with drawings and the specific embodiments, the present invention is further described in more detail.
A kind of paging method is provided in the present embodiment, and Fig. 1 is a kind of paging according to the embodiment of the present inventionThe flow chart of method, as shown in Figure 1, this flow process comprises the steps:
Step S102, the downlink data that Mobility Management Entity MME receives gateway SGW transmission is logicalKnow;
Step S104, this MME sends MME to the evolved base station eNB at the last place of user UEBeep-page message, and by this eNB, this UE is carried out to paging.
Wherein, in above-mentioned steps, Mobility Management Entity MME receives descending that gateway SGW sendsData notification; This MME sends MME to the evolved base station eNB at the last place of user UE and seeksExhale message, and by this eNB, this UE is carried out to paging.
By above-mentioned steps, MME passes through the evolved base station eNB at the last place of user UE to thisUE carries out paging, solves in EPC system, and MME need to send out all eNB within the scope of TALISTSend beep-page message to carry out paging to UE, thus cause network and space interface signaling too much, communication efficiency mistakeLow problem, has realized MME and has used according to UE that recording interval is ascending carries out paging, has reduced netThe call signaling amount of network entirety, has improved communication efficiency.
In the present embodiment, the method also comprises: receive gateway at this Mobility Management Entity MMEBefore the downlink data notification that SGW sends, this MME records the eNB information at this last place of UE.
In the present embodiment, the method also comprises: by this eNB, this UE is carried out to paging at this MMEAfter, as this MME does not receive the response message of this UE, this MME expands paging range.
In the present embodiment, this MME expands paging range and comprises: this MME to this UE when specificWithin the scope of the eNB list at interior place, all eNB send beep-page messages, and pass through this UE at special timeWithin the scope of the eNB list at interior place, all eNB carry out paging to this UE.
In the present embodiment, this MME expansion paging range also comprises: exist by this UE at this MMEIn special time, within the scope of the eNB list at place, all eNB carry out after paging this UE, as this MMEDo not receive the response message of this UE, this MME is in the tracking area TA at this last place of UEAll eNB send beep-page messages, and by all eNB in the TA at this last place of UE to thisUE carries out paging.
In the present embodiment, this MME expands paging range and also comprises: at this MME by this UEAll eNB in the TA at a rear place carry out after paging this UE, as this MME does not receive thisThe response message of UE, this MME sends to all eNB within the scope of place TA in this UE special timeBeep-page message, and by eNB all within the scope of place TA in this UE special time, this UE is carried outPaging.
In the present embodiment, this MME expansion paging range also comprises: pass through this UE spy at this MMEThe all eNB within the scope of interior place TA that fix time carry out after paging this UE, as this MME does not receiveTo the response message of this UE, this MME owns within the scope of the tracking area list TALIST at this UE placeENB send beep-page message, and by eNB all within the scope of the TALIST at this UE place to thisUE carries out paging.
Paging equipment is also provided in the present embodiment, and this device is used for realizing above-described embodiment and preferably implementsMode, had carried out repeating no more of explanation. As used below, term " module " can be realizedThe software of predetermined function and/or the combination of hardware. Although the described device of following examples is preferably with softwareRealize, but the realization of the combination of hardware or software and hardware also may and be conceived.
Fig. 2 is according to the structured flowchart of a kind of paging equipment of the embodiment of the present invention, as shown in Figure 2, and this dressPut and comprise:
Receiver module 22, the downlink data notification sending for receiving gateway SGW;
Sending module 24, sends MME for the evolved base station eNB to the last place of user UEBeep-page message, and by this eNB, this UE is carried out to paging.
By said apparatus, receiver module 22 and sending module 24 are combined, solve in EPC system,MME need to send beep-page message to all eNB within the scope of TALIST could carry out paging to UE, fromAnd cause network and space interface signaling is too much, communication efficiency is too low problem, realize MME and made according to UECarry out paging with recording interval is ascending, reduced the call signaling amount of network entirety, improved communication effectRate.
In the present embodiment, this device also comprises: logging modle, and for receiving service at this receiver module 22Before the downlink data notification that gateway SGW sends, record the eNB information at this last place of UE.
In the present embodiment, this device also comprises: receiver module 22, and for receiving the response letter of this UEBreath; Extension module, for carrying out after paging, as this this UE by this eNB at this sending module 24Receiver module 22 does not receive the response message of this UE, expands paging range.
In the present embodiment, this extension module also comprises: the first expanding unit, for to this UE specificIn time, within the scope of the eNB list at place, all eNB send beep-page message, and pass through this UE when specificWithin the scope of the eNB list at interior place, all eNB carry out paging to this UE.
In the present embodiment, this extension module also comprises: the second expanding unit, for this first expand mouldPiece carries out paging by all eNB within the scope of the eNB list at this UE place in special time to this UEAfter, as this receiver module 22 does not receive the response message of this UE, to following of this last place of UEAll eNB in track district TA send beep-page message, and pass through in the TA at this last place of UEAll eNB carry out paging to this UE.
In the present embodiment, this extension module also comprises: the 3rd expanding unit, and for single in this second expansionUnit carries out after paging this UE by all eNB in the TA at this last place of UE, as this connectsReceive module 22 and do not receive the response message of this UE, to institute within the scope of place TA in this UE special timeSome eNB send beep-page message, and by all eNB within the scope of place TA in this UE special timeThis UE is carried out to paging.
In the present embodiment, this extension module also comprises: the 4th expanding unit, and single for expanding the 3rdUnit carries out after paging this UE by eNB all within the scope of place TA in this UE special time, asThis receiver module 22 does not receive the response message of this UE, to the tracking area list TALIST at this UE placeENB all in scope send beep-page message, and by all within the scope of the TALIST at this UE placeENB carries out paging to this UE.
A kind of paging system is provided in the present embodiment, and Fig. 3 is a kind of paging according to the embodiment of the present inventionThe networking diagram of system, as shown in Figure 3, this system comprises:
Gateway SGW, for the downlink data notification sending to Mobility Management Entity MME; This movesMobility management entity MME, for the evolved base station eNB information at the last place of recording user UE,And send MME beep-page message to the eNB at this last place of UE of recording; This evolved base station eNB,For sending eNB beep-page message to this UE.
By said system, by gateway SGW, Mobility Management Entity MME and evolved base station eNBCombine, solve in EPC system, MME need to send paging to all eNB within the scope of TALISTMessage could be carried out paging to UE, thereby causes network and space interface signaling is too much, communication efficiency is too low asksTopic, has realized MME and has used according to UE that recording interval is ascending carries out paging, has reduced network entiretyCall signaling amount, improved communication efficiency.
Below in conjunction with preferred embodiment and embodiment, the present invention is described in detail.
Embodiment mono-:
MME is that the user of each registration preserves positional information to MM Context information MMIn context. Third generation partner program 3GPP has defined TrackingAreaList information at present,The present invention, for paging needs, also need to preserve following information: latest activities in user MM contextThe eNB list (LasteNBList) of eNB (LasteNB), latest activities, the last movable TA (LastTA), the TA list (LastTAList) of latest activities.
Normative reference agreement 3GPPTS23.4015.7.2MME the information of adding are as follows:
MMEMMandEPSbearerContexts
When user registers attach, MME carries to user to user assignment TALIST, preserves simultaneouslyIn MM Context information MMcontext corresponding to this user, corresponding TrackingAreaListField. By this movable eNB of user, be kept in LasteNB field; Current TA is kept at LastIn TAI; Be kept in TrackingAreaList to the TALIST of user assignment.
When user carries out other operation flows, such as service request ServiceRequest, if eNBChange, the last eNB in LasteNB is added in LasteNBList, by current user eNBBe kept in LasteNB; If user TA changes, add the LastTAI of last time to LastIn TAIList, current TA is saved in LastTAI simultaneously.
Fig. 4 is the paging flow chart according to the embodiment of the present invention, as shown in Figure 4 paging range ascending enterRow paging, minimum is eNB granularity. Scope is movable in last movable eNB → special timeMovable TA list in eNB list (several eNB) → last movable TA → special time(several TA of Recent Activity, within the scope of TALIST) → MME distributes to user's TALIST, according toThere is the little large scope paging of arriving, most users paging in is among a small circle arrived, reduce network entirety signaling number.
1), Fig. 5 is the paging schematic diagram according to the embodiment of the present invention, user enters Idle state as shown in Figure 5After IDLE state, in the time of needs calling user, MME preferentially carries out the last eNB of userPaging, waits for user's response. MME only carries out paging under the last movable eNB4 of user. IfThis user is under eNB4 scope, and user responds paging. After MME receives that user responds,Finish this paging. If do not receive UE response, according to step 2) carry out;
2), MME paging within the scope of movable eNB list in user's special time, MME is to userThe eNB of Recent Activity carries out paging, such as eNB3 and eNB4, and waits for UE response. If UE hasResponse finishes this paging; Otherwise MME is according to step 3) paging in a wider context.
3), MME paging under the last movable TA of user, all eNB under this TA carry outPaging. MME carries out paging to all eNB under the TA1 of user's latest activities. If receive that UE ringsShould, finish this paging, otherwise according to step 4) continuation expansion paging range.
4) MME paging under movable all TA in user's special time, all under these TAENB carries out paging. If receive UE response, finish this paging, otherwise according to step 5) continueExpand paging range.
5), MME paging within the scope of user TALIST, carry out to all eNB within the scope of TALISTPaging. MME sends beep-page message to all eNB under user TALIST (TA1 and TA2), and etc.Treat UE response.
Although disclosed embodiment as above, its content is just of the present invention for the ease of understandingTechnical scheme and the embodiment that adopts is not intended to limit the present invention. Any the technical field of the inventionInterior technical staff, is not departing under the prerequisite of disclosed core technology scheme, can implementForm and details on make any amendment and variation, but the protection domain that the present invention limits, still must be with appendedClaims limit scope be as the criterion.
Claims (15)
1. a paging method, is characterized in that, described method comprises:
Mobility Management Entity MME receives the downlink data notification that gateway SGW sends;
Described MME sends MME paging to the evolved base station eNB at the last place of user UE and disappearsBreath, and by described eNB, described UE is carried out to paging.
2. method according to claim 1, is characterized in that, comprising:
Described Mobility Management Entity MME receive downlink data notification that gateway SGW sends itBefore, described MME records the eNB information at the last place of described UE.
3. method according to claim 1 and 2, is characterized in that, comprising:
Described UE is carried out after paging by described eNB at described MME, as described in MME do not receiveTo the response message of described UE, described MME expands paging range.
4. method according to claim 3, is characterized in that, described MME expands paging range bagDraw together:
Described MME sends to all eNB within the scope of the eNB list at described UE place in special timeBeep-page message, and by all eNB within the scope of the eNB list at described UE place in special time to instituteState UE and carry out paging.
5. method according to claim 4, is characterized in that, described MME also expands paging rangeComprise:
Described MME by the eNB list at described UE place in special time within the scope of all eNBDescribed UE is carried out after paging, as described in MME do not receive as described in the response message of UE, described MMEAll eNB in the tracking area TA at the last place of described UE send beep-page message, and pass through instituteThe all eNB that state in the TA at the last place of UE carry out paging to described UE.
6. method according to claim 5, is characterized in that, described MME also expands paging rangeComprise:
At described MME by all eNB in the TA at the last place of described UE to described UECarry out after paging, as described in MME do not receive as described in the response message of UE, described MME is to describedIn UE special time, within the scope of the TA of place, all eNB send beep-page message, and specific by described UEIn time, within the scope of the TA of place, all eNB carry out paging to described UE.
7. method according to claim 6, is characterized in that, described MME also expands paging rangeComprise:
Described MME by described UE special time within the scope of the TA of place all eNB to describedUE carries out after paging, as described in MME do not receive as described in the response message of UE, described MME is to instituteState eNB all within the scope of the tracking area list TALIST at UE place and send beep-page message, and pass through instituteState eNB all within the scope of the TALIST at UE place described UE is carried out to paging.
8. a paging equipment, is characterized in that, described device comprises:
Receiver module, the downlink data notification sending for receiving gateway SGW;
Sending module, sends MME for the evolved base station eNB to the last place of user UE and seeksExhale message, and by described eNB, described UE is carried out to paging.
9. device according to claim 8, is characterized in that, comprising:
Logging modle, for leading at the described downlink data that moves receiver module reception gateway SGW transmissionBefore knowing, record the eNB information at the last place of described UE.
10. device according to claim 8 or claim 9, is characterized in that,
Described receiver module, for receiving the response message of described UE; Also comprise:
Extension module, for described UE being carried out after paging by described eNB at described sending module, asDescribed receiver module does not receive the response message of described UE, expands paging range.
11. devices according to claim 10, is characterized in that, described extension module comprises:
The first expanding unit, for all within the scope of the eNB list to described UE place in special timeENB sends beep-page message, and by all within the scope of the eNB list at described UE place in special timeENB carries out paging to described UE.
12. devices according to claim 11, is characterized in that, described extension module also comprises:
The second expanding unit, for passing through described UE place in special time in described the first extension moduleENB list within the scope of all eNB described UE is carried out after paging, as described in receiver module do not receiveThe response message of described UE, all eNB in the tracking area TA at the last place of described UE send outSend beep-page message, and by all eNB in the TA at the last place of described UE, described UE is enteredRow paging.
13. devices according to claim 12, is characterized in that, described extension module also comprises:
The 3rd expanding unit, for passing through the TA at the last place of described UE at described the second expanding unitIn all eNB described UE is carried out after paging, as described in receiver module do not receive as described in the sound of UEAnswer information, send beep-page message to all eNB within the scope of place TA in described UE special time, andBy eNB all within the scope of place TA in described UE special time, described UE is carried out to paging.
14. devices according to claim 13, is characterized in that, described extension module also comprises:
The 4th expanding unit, for place TA in described the 3rd expanding unit passes through described UE special timeAll eNB carry out after paging described UE in scope, as described in receiver module do not receive as described in UEResponse message, send and seek to eNB all within the scope of the tracking area list TALIST at described UE placeExhale message, and within the scope of TALIST by described UE place, all eNB seek to described UEExhale.
15. 1 kinds of paging systems, is characterized in that, described system comprises:
Gateway SGW, for the downlink data notification sending to Mobility Management Entity MME;
Described Mobility Management Entity MME, for the evolved base station at the last place of recording user UEENB information, and send MME beep-page message to the eNB at the last place of described UE of recording;
Described evolved base station eNB, for sending eNB beep-page message to described UE.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664931.1A CN105611632A (en) | 2014-11-19 | 2014-11-19 | Paging method, paging device and paging system |
| PCT/CN2015/079838 WO2016078377A1 (en) | 2014-11-19 | 2015-05-26 | Paging method, apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664931.1A CN105611632A (en) | 2014-11-19 | 2014-11-19 | Paging method, paging device and paging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105611632A true CN105611632A (en) | 2016-05-25 |
Family
ID=55991091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410664931.1A Pending CN105611632A (en) | 2014-11-19 | 2014-11-19 | Paging method, paging device and paging system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105611632A (en) |
| WO (1) | WO2016078377A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623946A (en) * | 2016-07-15 | 2018-01-23 | 普天信息技术有限公司 | To the paging method and device of the terminal of light connection status |
| CN107820315A (en) * | 2016-09-14 | 2018-03-20 | 中国移动通信有限公司研究院 | A kind of paging method, base station and core network element |
| CN109691196A (en) * | 2017-03-20 | 2019-04-26 | 华为技术有限公司 | A kind of paging method and relevant device |
| CN112887996A (en) * | 2021-01-21 | 2021-06-01 | 杭州红岭通信息科技有限公司 | Method for optimizing paging message strategy of wireless access network |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10542515B2 (en) * | 2016-08-03 | 2020-01-21 | Huawei Technologies Co., Ltd. | Location tracking in wireless networks |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101742645A (en) * | 2008-11-11 | 2010-06-16 | 中兴通讯股份有限公司 | Method for paging in mobile communication grouping domain evolution system |
| CN102413568A (en) * | 2011-12-21 | 2012-04-11 | 大唐移动通信设备有限公司 | Method and device for paging user equipment (UE) |
| CN102835162A (en) * | 2012-05-29 | 2012-12-19 | 华为技术有限公司 | Method, device and system for paging terminal |
| CN103477675A (en) * | 2013-02-07 | 2013-12-25 | 华为技术有限公司 | Method, apparatus and network device for acquiring network node adjacent relation |
| CN103491647A (en) * | 2013-09-09 | 2014-01-01 | 北京邮电大学 | Method for reducing paging signaling overheads |
| US20140045492A1 (en) * | 2012-02-16 | 2014-02-13 | Hughes Network Systems, Llc | System and method for enhanced paging and quality of service establishment in mobile satellite systems |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102821467B (en) * | 2012-08-27 | 2015-02-25 | 中国联合网络通信集团有限公司 | Method, device and system for wireless paging |
-
2014
- 2014-11-19 CN CN201410664931.1A patent/CN105611632A/en active Pending
-
2015
- 2015-05-26 WO PCT/CN2015/079838 patent/WO2016078377A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101742645A (en) * | 2008-11-11 | 2010-06-16 | 中兴通讯股份有限公司 | Method for paging in mobile communication grouping domain evolution system |
| CN102413568A (en) * | 2011-12-21 | 2012-04-11 | 大唐移动通信设备有限公司 | Method and device for paging user equipment (UE) |
| US20140045492A1 (en) * | 2012-02-16 | 2014-02-13 | Hughes Network Systems, Llc | System and method for enhanced paging and quality of service establishment in mobile satellite systems |
| CN102835162A (en) * | 2012-05-29 | 2012-12-19 | 华为技术有限公司 | Method, device and system for paging terminal |
| CN103477675A (en) * | 2013-02-07 | 2013-12-25 | 华为技术有限公司 | Method, apparatus and network device for acquiring network node adjacent relation |
| CN103491647A (en) * | 2013-09-09 | 2014-01-01 | 北京邮电大学 | Method for reducing paging signaling overheads |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623946A (en) * | 2016-07-15 | 2018-01-23 | 普天信息技术有限公司 | To the paging method and device of the terminal of light connection status |
| CN107820315A (en) * | 2016-09-14 | 2018-03-20 | 中国移动通信有限公司研究院 | A kind of paging method, base station and core network element |
| CN109691196A (en) * | 2017-03-20 | 2019-04-26 | 华为技术有限公司 | A kind of paging method and relevant device |
| CN112887996A (en) * | 2021-01-21 | 2021-06-01 | 杭州红岭通信息科技有限公司 | Method for optimizing paging message strategy of wireless access network |
| CN112887996B (en) * | 2021-01-21 | 2022-07-22 | 杭州红岭通信息科技有限公司 | Method for optimizing paging message strategy of wireless access network |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016078377A1 (en) | 2016-05-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10624057B2 (en) | Telecommunications apparatus and methods | |
| KR101746668B1 (en) | Method for Transmitting Data for Detached MTC Devices and Cellular Communication Systems Using the Method | |
| US10477512B2 (en) | Telecommunications apparatus and methods for paging mobile terminals in a wireless communication system | |
| CN111315012B (en) | Paging method, device and system | |
| KR101496352B1 (en) | Method for employing Tracking Area of HeNB and eNB, and System therefor | |
| CN105611632A (en) | Paging method, paging device and paging system | |
| CN104322095B (en) | Position area management method and core network controller | |
| US11076379B2 (en) | Paging method and apparatus | |
| CN101969634B (en) | Method and system for synchronizing user data | |
| CN103259907A (en) | Contextual model switching system and contextual model switching method | |
| WO2012105878A1 (en) | Minimizing tracking area updates in heterogeneous radio access network | |
| CN105900503B (en) | Paging method, base station and paging system | |
| CN111149396B (en) | Method and device used in user equipment and base station for wireless communication | |
| CN103238345A (en) | Communication method, device and system all based on mobile management entity pool (MME Pool) | |
| CN101330425B (en) | Method for establishing tunnel from SGSN to service gateway | |
| CN101031096B (en) | Method and system for packet transmitting SMS | |
| CN105472601A (en) | Identification information distributing and obtaining method and device | |
| CN102932833A (en) | Network switching control method, communication system and associated equipment | |
| CN105637949A (en) | Method and device for device-to-device (d2d) communication | |
| CN101686437A (en) | Method and device for setting user side whiter list and paging user equipment | |
| CN102740339B (en) | Base station communication method and base station, core network communications method and core network device | |
| CN104796953A (en) | Method of redirection between FDD (Frequency Division Duplexing) and TDD (Time Division Duplexing) of LTE (Long Term Evolution) system and device | |
| CN105722147B (en) | Core network load equalization methods, base station, base station pond and core net | |
| EP2091262B1 (en) | Method and device for paging in trunking system | |
| CN106470480A (en) | Paging method and system and Mobility Management Entity and base station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |
|
| WD01 | Invention patent application deemed withdrawn after publication |