CN107005968A - A kind of paging method, mobility management entity and base station - Google Patents
A kind of paging method, mobility management entity and base station Download PDFInfo
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- CN107005968A CN107005968A CN201480083775.8A CN201480083775A CN107005968A CN 107005968 A CN107005968 A CN 107005968A CN 201480083775 A CN201480083775 A CN 201480083775A CN 107005968 A CN107005968 A CN 107005968A
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- 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
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
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Abstract
The present invention provides a kind of paging method, mobility management entity and base station, and its method is：The paging rule of call terminal is obtained according to the type of service of data service；The reference time that the terminal is resident current region is obtained, wherein, the reference time that the terminal is resident each different zones is different；The real time for being resident current region according to the reference time and the terminal adjusts the paging rule；And paging is carried out to the terminal according to the paging rule after adjustment.The present invention accurately controls the eNB quantity that paging is related to, and reduces paging load.
Description
The present invention relates to the communications field, more particularly to a kind of paging method, mobility management entity and base station.
For to reduce intelligent terminal power consumption and being the consideration that wireless network saves Radio Resource, terminal discharges Radio Link after data traffic transmission terminates in the short time, into Idle state.In the prior art, when UE is in idle condition, if network needs to send signaling or data to the terminal, network can pass through paging technique TA call terminals all in the tracking area list (tracking area list, TA List) of the terminal.Terminal responds paging after the beep-page message for issuing oneself is received, and sets up the communication with network, switchs to connection status by idle condition.
With the rapid growth of intelligent terminal and the prevalence of all kinds of terminal applies (such as QQ, wechat etc.) so that explosion type rises in a mobile network for mobile broadband (mobile broadband, MBB) data service.In addition, in Long Term Evolution (long term evolution, LTE) TA List scope is larger in network, then network needs to send beep-page message in a larger scope in paging UE, and the signaling amount of single paging is 3G network close to 600 times.Therefore cause paging load very heavy, waste Internet resources.
The content of the invention
Embodiments of the invention provide a kind of paging method, apparatus and system, can reduce paging load, save Internet resources.
First aspect includes there is provided a kind of paging method, methods described：
Mobility management entity obtains the paging rule of call terminal according to the type of service of data service, and the paging rule is used for the initial Page scope for indicating terminal described in paging；
The mobility management entity obtains the reference time that the terminal is resident current region, wherein, the reference time that the terminal is resident each different zones is different；
The real time that the mobility management entity is resident current region according to the reference time and the terminal adjusts the paging rule；And
The mobility management entity carries out paging according to the paging rule after adjustment to terminal.
With reference in a first aspect, in the first possible implementation, the mobility management entity obtains the reference time that the terminal is resident current region, including：
The mobility management entity receives the coordinate information for the base station that each base station is reported；
The mobility management entity determines the reference time in the region where being resident the base station according to the coordinate information.
With reference to the first possible implementation, in second of possible implementation, the mobility management entity determines the reference time in the region where being resident the base station according to the coordinate information, including：
The mobility management entity determines the coverage of the base station according to coordinate information；
The mobility management entity determines the reference time in the region where being resident the base station according to the coverage.
With reference to second of possible implementation, in the third possible implementation, the mobility management entity determines the coverage of the base station according to the coordinate information, including：
The mobility management entity forms virtual map according to the coordinate information, and virtual map base station coordinate information all under mobility management entity is constituted；
The mobility management entity determines the coverage of the base station according to virtual map.
With reference to first to the third possible implementation, the mobility management entity receives the coordinate information for the base station that each base station is reported, including：
The S1 that the mobility management entity receives the base station transmission sets up request message, and the S1 sets up the coordinate information that request message carries the base station；Or
The mobility management entity receives the path handover request message that the base station is sent, and the path handover request message carries the coordinate information of the base station；Or
The mobility management entity receives the handover request message that the base station is sent, and the handover request message carries the coordinate information of the base station.
Second aspect there is provided a kind of paging method, including：
Base station reports coordinate information to mobility management entity, so that the coordinate information that the mobility management entity is reported according to each base station determines the different resident reference times for each base station, and determines paging rule according to the different resident reference time；
The base station receives the beep-page message that the mobility management entity is sent, and the beep-page message is that the mobility management entity is sent according to paging rule to the base station.
With reference to second aspect, in the first possible implementation, the base station reports coordinate information to mobility management entity, including：
The base station sends S1 to the mobility management entity and sets up request message, and the S1 sets up the coordinate information that request message carries the base station；Or
The base station carries the coordinate information of the base station to the mobility management entity transmitting path handover request message, the path handover request message；Or
The base station sends handover request message to the mobility management entity, and the handover request message carries the coordinate information of the base station.
The third aspect there is provided a kind of mobility management entity, including：
Memory, the reference time of current region is resident for storing terminal, wherein, the reference time that the terminal is resident each different zones is different；
Processor, paging rule for obtaining call terminal according to the type of service of data service, the paging rule is used for the initial Page scope for indicating terminal described in paging, the processor is additionally operable to adjust the paging rule according to the real time that the reference time and the terminal are resident current region, and carries out paging to the terminal according to the paging rule after adjustment.
With reference to the third aspect, in the first possible implementation, the mobility management entity also includes receiver, and the receiver is used for the coordinate information for receiving the base station that each base station is reported；The processor is used for the reference time that the region where being resident the base station is determined according to the coordinate information.
With reference to the first possible implementation, in second of possible implementation, the processor is used for the coverage that the base station is determined according to the coordinate information, and the reference time in the region according to where the coverage determines the resident base station.
With reference to second of possible implementation, in the third possible implementation, the processor is used to form virtual map according to the coordinate information, and virtual map base station coordinate information all under mobile management entity is constituted；The processor is used for the coverage that the base station is determined according to virtual map.
With reference to first to the third possible implementation, the receiver is used to receive the base
The S1 sent that stands sets up request message, and the S1 sets up the coordinate information that request message carries the base station；Or
The receiver is used to receive the path handover request message that the base station is sent, and the path handover request message carries the coordinate information of the base station；Or
The receiver is used to receive the handover request message that the base station is sent, and the handover request message carries the coordinate information of the base station.
Fourth aspect there is provided a kind of base station, including：
Transmitter, for reporting coordinate information to mobility management entity, so that the coordinate information that the mobility management entity is reported according to each base station determines the different resident reference times for each base station, and determines paging rule according to the different resident reference time；
Receiver, for receiving the beep-page message that the mobility management entity is sent, the beep-page message is that the mobility management entity is sent according to paging rule to the base station.
With reference to fourth aspect, in the first possible implementation, the transmitter is used to set up request message to mobility management entity transmission S1, and the S1 sets up the coordinate information that request message carries the base station；Or
The transmitter is used for the mobility management entity transmitting path handover request message, and the path handover request message carries the coordinate information of the base station；Or
The transmitter is used to send handover request message to the mobility management entity, and the handover request message carries the coordinate information of the base station.
The present invention provides a kind of paging method, mobility management entity and base station, and mobility management entity obtains the paging rule of call terminal according to the type of service of data service, and paging rule is used for the initial Page scope for indicating terminal described in paging；The mobility management entity obtains the reference time that the terminal is resident current region by receiving reporting for base station, wherein, the reference time that the terminal is resident each different zones is different；The real time that the mobility management entity is resident current region according to the reference time and the terminal adjusts the paging rule, and carries out paging to the terminal according to the paging rule after adjustment.Because MME is to be resident each base station/TA the different reference times are determined, the eNB quantity that paging is related to is accurately controlled, paging load is reduced.
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, the required accompanying drawing used in embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 show a kind of schematic diagram of the paging method provided according to embodiments of the present invention；
Fig. 2 show the schematic diagram of the adjustment paging range provided according to embodiments of the present invention；
Fig. 3 show a kind of flow chart of the paging method provided according to embodiments of the present invention；
Fig. 4 show a kind of flow chart of the paging method provided according to embodiments of the present invention；
Fig. 5 A to 5D are the schematic diagram according to reception base station coordinate information provided in an embodiment of the present invention；
Fig. 6 show the block diagram of the mobility management entity provided according to embodiments of the present invention；
Fig. 7 show the block diagram of the base station provided according to embodiments of the present invention；And
Fig. 8 show the block diagram of the communication system provided according to embodiments of the present invention.
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 clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art's every other embodiment acquired under the premise of creative work is not made belongs to the scope of protection of the invention.
Fig. 1 show a kind of schematic diagram of the paging method provided according to embodiments of the present invention.Method shown in Fig. 1 can pass through terminal (also referred to as user equipment user equipment, UE), evolved base station (evolved NodeB, eNB), mobility management entity (Mobile Management Entity, MME), gateway (serving gateway, S-GW the accurate paging to UE is realized in) interaction between packet data network gateway (packet data network gateway, PDN GW).
For example, discharging Radio Link in the short time after data traffic transmission terminates, UE enters Idle state.When network side needs to send downlink data or downlink signaling to the UE in Idle state, paging flow is triggered.As shown in figure 1, this method includes：
S101, PDN GW send downlink data to S-GW.
S102, after downlink data reaches S-GW, S-GW sends downlink data notification (downlink data notification) message to MME.For example, the information of the information for indicating UE user types and/or the type of service for indicating downlink data service can be carried in downlink data notification message.Wherein, UE user type information includes but is not limited to international mobile subscriber identity (international mobile subscription identity,) or Mobile Subscriber International ISDN number (mobile station international ISDN number, MSISDN) IMSI.The traffic type information of data service includes but is not limited to APN (access point name, APN), QoS classification identification code (QoS class identifier, QCI), address resolution protocol (Address Resolution Protocol, ARP) or circuit domain exchange fall after rise (circuit switched fallback, CSFB).
S103, MME are received after the downlink data notification message of S-GW transmissions, and downlink data notification response (downlink data notification ack) message is sent to SGW.
S104, MME are that this paging determines paging rule.
Specifically, MME determines the paging policy of this paging according to user type information first.Paging policy includes but is not limited to standard paging or accurate paging.For example, when user type information indicates that the UE belongs to VIP user, then using standard paging, otherwise then using accurate paging.When this paging uses standard paging, UEs of the MME in downlink data notification message information, into the TA List where the UE, all eNB send call signaling.
If MME determines that this paging uses accurate paging according to user type information, MME obtains the paging rule of accurate paging further according to traffic type information.Paging rule is used for the initial Page scope for indicating paging UE.Initial Page scope includes following granularity：A resident the UE upper base station (last eNB), the UE resident upper base station and its neighbor base station (last eNB and its neighboring eNBs, abbreviation last eNBs), a resident upper TA (the eNBs in last TA of the UE, abbreviation last TA), the TA list (eNBs in last TA List, abbreviation last TA list) where the resident upper TA of the UE.
For example, if traffic type information indicates the data service to browse web traffic, it is last eNB to set initial Page scope；If traffic type information indicates that the data service is LTE nets
Network voice (voice over LTE, VoLTE) business, then it is last TA to set initial Page scope.It is citing above, does not make this restriction.
After MME is that this paging determines paging rule, that is, determine after initial Page scope, MME is resident the reference time of current region according to UE and the real time of the resident current regions of UE adjusts paging rule.
For example, being resident the reference time of current region includes the reference time for the reference time and/or resident current TA for being resident current eNB；The real time of resident current region includes the real time for being resident current eNB and/or the real time for being resident current TA.The comparative result of real times of the MME according to resident current eNB reference time with being resident current eNB, and/or, the comparative result of current TA reference time and resident current TA real time are resident, with last eNB->last eNBs->last TA->Last TA List sequential filtration paging rule, that is to say, that MME progressively expands initial Page scope accordingly, so that the initial Page scope after being adjusted, as shown in Figure 2.Scope in Fig. 2 is respectively last eNB, last eNBs, last TA and last TA List.
In the present invention, for example need to configure the different reference times for regional in advance in S100, MME.That is, needing to set the different reference times in advance for the different zones of diverse location in MME, as shown in table 1.
Table 1
As shown in table 1, the eNB in MME in advance for different zones configures the different reference times, and configures the different reference times for the TA of different zones.It can be stored in advance in table form in MME for the eNB configurations of the different zones different reference times.How MME will further describe for the different zones configuration reference time with reference to Fig. 2 to Fig. 5 D.
Below with reference to Fig. 2 and the citing description of table 1.Assuming that the real time that the UE of this paging resides in current eNB is 400s, the real time for residing in current TA is 950s.
MME can determine the location of eNB that this paging is related to according to downlink data notification message, then determine to be resident the reference time of the eNB and resident TA reference time by way of tabling look-up.For example, when eNB is within a ring, it is respectively 580s and 900s to be resident the reference time of the eNB and resident TA reference time.Because the UE real times for residing in current eNB are less than resident eNB reference time, and the real time for residing in current TA is less than the reference time for being resident the TA, indicates that the UE may be under the eNB coverages, but remain unchanged under the TA coverages.So MME will be skipped in paging rule, " last eNB " paging range will be jumped directly to since " the paging last eNBs " of next stage scope.
Optionally, MME is further compared to the absolute value of following two differences：The reference time for being resident the eNB and the difference for the real time for residing in current eNB, with the difference of the reference time for being resident the TA and the real time for residing in current TA.If the absolute value of the difference of the reference time for being resident the eNB and the real time for residing in current eNB is more than the reference time for being resident the TA and resides in the absolute value of the difference of current TA real time, jump to since " paging last eNBs ".If the absolute difference of the reference time for being resident the eNB and the real time for residing in current eNB are less than the absolute difference be resident the reference time of the TA and reside in current TA real time, then further skip that " last eNBs " paging range is jumped directly to since " the paging last TA " of next stage scope.For example, when the eNB of this paging is within a ring, MME can carry out paging directly since last TA scope to UE, if paging is less than the UE in the range of last TA, then paging UE in the range of last TA list, i.e.,：With last TA->Last TA List order carries out accurate paging to UE.
When the eNB of this paging is beyond a ring within two rings, it is respectively 460s and 700s to be resident the reference time of the eNB and resident TA reference time.Similarly, MME can carry out paging directly since last eNBs scope to UE, if paging is less than the UE in the range of last eNBs, then paging UE in the range of last TA.If paging is less than the UE in the range of last TA, then paging UE in the range of last TA list, i.e.,：With last eNBs->last TA->Last TA List order carries out accurate paging to UE.
When the eNB of this paging is beyond two rings (for example, suburb), it is respectively 190s and 450s to be resident the reference time of the eNB and resident TA reference time.Because UE is resident
It is more than the reference time for being resident the eNB in current eNB real time, indicates the UE still under the eNB coverages.So MME is with last eNB->last eNBs->last TA->Last TA List order carries out accurate paging to UE.
S105, MME initiate paging according to the paging policy of above-mentioned determination to UE.
Therefore, because MME is to be resident each base station/TA the different reference times are determined, the eNB quantity that paging is related to is accurately controlled, paging load is reduced.For example, there is existing city under a MME in existing network, there is suburb again.City is in order to ensure paging time delay, and initial Page scope is larger；Suburb is in order to reduce call signaling quantity in the case of time delay is not influenceed, and initial Page scope is smaller.If configured in the prior art using Universal Page, city or suburb can be caused impacted, it is impossible to reach accurate paging best effects.And be the single paging policy of each UE configurations on each eNB by MME in the present invention, smaller paging time delay and less signaling quantity are reached, so as to reduce paging load, Internet resources have been saved.
Fig. 3 show a kind of flow chart of the paging method provided according to embodiments of the present invention.Flow in Fig. 3 is performed by MME sides.Fig. 3 will be described with reference to Fig. 1 and Fig. 2.
S301, MME obtain paging UE paging rule according to the type of service of data service.Paging rule is used for the initial Page scope for indicating the paging UE.
S302, MME obtain the reference time that the UE is resident current region.Wherein, UE is resident the reference time difference of each different zones.
Optionally, MME can obtain UE in the following way and be resident current eNB reference time and/or be resident current TA reference time.For example, having eNB coordinate information (eNB coordinates), i.e. latitude and longitude information on eNB antenna, eNB can be by that can report MME by eNB coordinate information in many ways.How its coordinate information will be reported MME by eNB to be further described with reference to Fig. 5 A to Fig. 5 D.The coordinate information that MME is reported according to eNB determines each eNB coverage, so as to determine that UE is resident current eNB reference time and/or resident current TA reference time according to each eNB coverage.For example, the coordinate information that MME can be reported according to eNB, is initially formed virtual map.Virtual map eNB coordinate informations all under MME are constituted.For an eNB, its coordinate and the distance with eNB around can be therefrom obtained, so that it is determined that each eNB coverage.For example, virtual map can be stored in MME in table form.Therefore, MME can determine each eNB coverage according to the position of each eNB in virtual map, and be the reference time that each eNB determines different resident current eNB according to each eNB coverage
And/or it is resident current TA reference time.For example, MME can determine the different reference times by counting the UE residence times reported in a period of time under the coverage.
S303, MME adjust paging rule according to reference time and the UE real time for being resident current region.How MME adjusts the description that paging rule refers to S104, will not be repeated here.
Optionally, MME can be determined as follows the real time that the UE in Idle state is resident current eNB:ENB is when performing tracing section updating (tracking area update, TAU) flow, and the information that UE carries out cell reselection can be carried by being sent to MME in TAU request messages, the request message.The information of UE cell reselections of the MME in TAU request messages, calculates UE and performs time difference of cell reselection twice, and the time difference is resident to current eNB real time as the UE.
S304, MME carry out paging according to the paging rule after adjustment to the UE.
Therefore, because MME is to be resident each base station/TA the different reference times are determined, the eNB quantity that paging is related to is accurately controlled, paging load is reduced.For example, there is existing city under a MME in existing network, there is suburb again.City is in order to ensure paging time delay, and initial Page scope is larger；Suburb is in order to reduce call signaling quantity in the case of time delay is not influenceed, and initial Page scope is smaller.If configured in the prior art using Universal Page, city or suburb can be caused impacted, it is impossible to reach accurate paging best effects.And be the single paging policy of each UE configurations on each eNB by MME in the present invention, smaller paging time delay and less signaling quantity are reached, so as to reduce paging load, Internet resources have been saved.
Fig. 4 show a kind of flow chart of the paging method provided according to embodiments of the present invention.Flow in Fig. 4 is performed by eNB sides.Fig. 4 will be described with reference to Fig. 1 to Fig. 3.
S401, eNB report the coordinate information of the eNB to MME, so that the coordinate information that MME is reported according to each eNB determines the different resident reference times for each eNB, and determine that the paging of accurate paging is regular according to the different resident reference times.How its coordinate information will be reported MME by eNB to be further described with reference to Fig. 5 A to Fig. 5 D.
S402, eNB receive the beep-page message that MME is sent, and the beep-page message is that the MME is sent according to paging rule to eNB.
Fig. 5 A to Fig. 5 D show that four kinds of eNB report coordinate information MME example.Flow is applied to S1 foundation (S1 setup) flows in Fig. 5 A.When eNB is reset or powered up,
ENB will perform S1 setup flows.ENB carries eNB coordinate information (as shown in Figure 5A) by being set up in the S1 sent to MME in request (S1 setup request) message, and eNB coordinate information is reported into MME.MME receives S1 and set up after request message, replys S1 to eNB and sets up response (S1 setup response) message.
Flow in Fig. 5 B to Fig. 5 D is applied to UE switching (handover) to target eNB flow from source eNB.Wherein, Fig. 5 B and Fig. 5 C are applied to based on X2 mouthfuls of switching flow, and Fig. 5 D are applied to based on S1 mouthfuls of switching flow.More specifically, Fig. 5 B are suitable for gateway (serving gateway, S-GW) change based on X2 mouthfuls of switching flow, and it is constant based on X2 mouthfuls of switching flow that Fig. 5 C are applied to S-GW.
In Fig. 5 B and Fig. 5 C, after switching has been performed between source eNB and target eNB, target eNB carries target eNB coordinate information to MME transmitting pathes handover request (path switch request) message in the path handover request.Thus MME receives the coordinate information that eNB is reported.
In figure 5d, before having performed switching between source eNB and target eNB, source eNB sends handover request message to source MME, and the handover request message carries source eNB coordinate information.Thus MME receives the coordinate information that eNB is reported.
Fig. 6 show the MME 600 provided according to embodiments of the present invention block diagram.Fig. 6 MME 600 can be used for the function of performing MME in Fig. 1, Fig. 3, Fig. 5 A to Fig. 5 D.As described in Figure 6, MME 600 includes memory 602 and processor 604.
Memory 602 is used to store the reference time that terminal is resident current region, wherein, the reference time that the terminal is resident each different zones is different.
Processor 604 is used for the paging rule that call terminal is obtained according to the type of service of data service, the paging rule is used for the initial Page scope for indicating terminal described in paging, the processor is additionally operable to adjust the paging rule according to the real time that the reference time and the terminal are resident current region, and carries out paging to the terminal according to the paging rule after adjustment.
Therefore, because MME is to be resident each base station/TA the different reference times are determined, the eNB quantity that paging is related to is accurately controlled, paging load is reduced.
Optionally, in one embodiment, MME also includes receiver 606.Receiver 606 is used for the coordinate information for receiving the base station that each base station is reported.Processor 604 is used for the reference time that the region where being resident the base station is determined according to the coordinate information.
Specifically, processor 604 is used for the coverage that the base station is determined according to the coordinate information, and the reference time in the region according to where the coverage determines the resident base station.More specifically, processor 604 is used to form virtual map according to the coordinate information, and virtual map eNB coordinate informations all under MME are constituted.Processor 604 is used for the coverage that the base station is determined according to virtual map.
Optionally, receiver 606 can any coordinate information to receive the base station that each base station is reported in the following manner：
The S1 that receiver 606 is used to receive the base station transmission sets up request message, and the S1 sets up the coordinate information that request message carries the base station；Or
Receiver 606 is used to receive the path handover request message that the base station is sent, and the path handover request message carries the coordinate information of the base station；Or
Receiver 606 is used to receive the handover request message that the base station is sent, and the handover request message carries the coordinate information of the base station.
Fig. 7 show the block diagram of the base station provided according to embodiments of the present invention.Fig. 7 base station 700 can be used for the function of performing eNB in Fig. 1, Fig. 4, Fig. 5 A to Fig. 5 D.As described in Figure 7, base station 700 includes transmitter 702 and receiver 704.
Transmitter 702 is used to report coordinate information to mobility management entity, so that the coordinate information that the mobility management entity is reported according to each eNB determines the different resident reference times for each eNB, and determines paging rule according to the different resident reference time.
Receiver 704 is used to receive the beep-page message that the mobility management entity is sent, and the beep-page message is that the mobility management entity is sent according to paging rule to the base station.
Optionally, transmitter 702 any in the following manner can report coordinate information to mobility management entity：
Transmitter 702 is used to set up request message to mobility management entity transmission S1, and the S1 sets up the coordinate information that request message carries the base station；Or
Transmitter 702 is used for the mobility management entity transmitting path handover request message, and the path handover request message carries the coordinate information of the base station；Or
Transmitter 702 is used to send handover request message to the mobility management entity, described
Handover request message carries the coordinate information of the base station.
Fig. 8 show the block diagram of the communication system provided according to embodiments of the present invention.In Fig. 8 communication system, including the base station 700 in MME 600 and Fig. 7 in Fig. 6, it will not be repeated here.
In several embodiments provided herein, it should be understood that disclosed method and apparatus, it can realize by another way.For example, device embodiment described above is only schematical, for example, the division of unit, it is only a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple units or component can combine or be desirably integrated into another system, or some features can be ignored, or do not perform.Another, it, by some interfaces, the INDIRECT COUPLING or communication connection of device or unit, can be electrical, machinery or other forms that shown or discussed coupling or direct-coupling or communication connection each other, which can be,.
The unit illustrated as separating component can be or may not be physically separate, and the part shown as unit can be or may not be physical location, you can with positioned at a place, or can also be distributed on multiple NEs.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in each of the invention embodiment can be integrated in a processing unit or the independent physics of unit includes, can also two or more units it is integrated in a unit.Above-mentioned integrated unit can both be realized in the form of hardware, it would however also be possible to employ hardware adds the form of SFU software functional unit to realize.
The above-mentioned integrated unit realized in the form of SFU software functional unit, can be stored in a computer read/write memory medium.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are to cause a computer equipment (can be personal computer, server, or network equipment etc.) to perform the part steps of each embodiment method of the invention.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic disc or CD etc. are various can be with the medium of store program codes.
It is described above; only embodiment of the invention, but protection scope of the present invention is not limited thereto, any one skilled in the art the invention discloses technical scope in; change or replacement can be readily occurred in, should be all included within the scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (33)
- A kind of paging method, it is characterised in that methods described includes：Mobility management entity obtains the paging rule of call terminal according to the type of service of data service, and the paging rule is used for the initial Page scope for indicating terminal described in paging；The mobility management entity obtains the reference time that the terminal is resident current region, wherein, the reference time that the terminal is resident each different zones is different；The real time that the mobility management entity is resident current region according to the reference time and the terminal adjusts the paging rule；AndThe mobility management entity carries out paging according to the paging rule after adjustment to the terminal.
- According to the method described in claim 1, it is characterised in that the mobility management entity obtains the reference time that the terminal is resident current region, including：The mobility management entity receives the coordinate information for the base station that each base station is reported；The mobility management entity determines the reference time in the region where being resident the base station according to the coordinate information.
- Method according to claim 2, it is characterised in that the mobility management entity determines the reference time in the region where being resident the base station according to the coordinate information, including：The mobility management entity determines the coverage of the base station according to the coordinate information；The mobility management entity determines the reference time in the region where being resident the base station according to the coverage.
- Method according to claim 3, it is characterised in that the mobility management entity determines the coverage of the base station according to the coordinate information, including：The mobility management entity forms virtual map according to the coordinate information, and the coordinate information of virtual map base station all under the mobility management entity is constituted；The mobility management entity determines the coverage of the base station according to virtual map.
- According to any described method of right 2 to 4, it is characterised in that the mobility Management entity receives the coordinate information for the base station that each base station is reported, including：The S1 that the mobility management entity receives the base station transmission sets up request message, and the S1 sets up the coordinate information that request message carries the base station.
- According to any described method of right 2 to 4, it is characterised in that the mobility management entity receives the coordinate information for the base station that each base station is reported, including：The mobility management entity receives the path handover request message that the base station is sent, and the path handover request message carries the coordinate information of the base station.
- According to any described method of right 2 to 4, it is characterised in that the mobility management entity receives the coordinate information for the base station that each base station is reported, including：The mobility management entity receives the handover request message that the base station is sent, and the handover request message carries the coordinate information of the base station.
- According to any described method of claim 1 to 7, it is characterised in that the reference time includes the terminal and is resident the reference time of current base station or the reference time of the resident current tracking area of the terminal.
- According to any described method of claim 1 to 8, it is characterised in that the real time that the mobility management entity is resident current region according to the reference time and the terminal adjusts the paging rule, including：If the real time is less than the reference time, the mobility management entity expands the initial Page scope of terminal described in paging.
- According to any described method of claim 1 to 9, it is characterised in that the initial Page scope includes following any：Tracking area list where the resident upper tracking area of the resident upper tracking area of the neighbor base station of the resident upper base station of the resident upper base station of the terminal, the terminal and the base station, the terminal, the terminal.
- A kind of paging method, it is characterised in that methods described includes：Base station reports coordinate information to mobility management entity, so that the coordinate information that the mobility management entity is reported according to each base station determines the different resident reference times for each base station, and determines paging rule according to the different resident reference time；The base station receives the beep-page message that the mobility management entity is sent, and the beep-page message is that the mobility management entity is sent according to paging rule to the base station.
- Method according to claim 11, it is characterised in that the base station reports coordinate information to mobility management entity, including：The base station sends S1 to the mobility management entity and sets up request message, and the S1 sets up the coordinate information that request message carries the base station.
- Method according to claim 11, it is characterised in that the base station reports coordinate information to mobility management entity, including：The base station carries the coordinate information of the base station to the mobility management entity transmitting path handover request message, the path handover request message.
- Method according to claim 11, it is characterised in that the base station reports coordinate information to mobility management entity, including：The base station sends handover request message to the mobility management entity, and the handover request message carries the coordinate information of the base station.
- According to any described method of claim 11 to 14, it is characterised in that the reference time includes the terminal and is resident the reference time of current base station or the reference time of the resident current tracking area of the terminal.
- According to any described method of claim 11 to 15, it is characterised in that the initial Page scope includes following any：Tracking area list where the resident upper tracking area of the resident upper tracking area of the neighbor base station of the resident upper base station of the resident upper base station of the terminal, the terminal and the base station, the terminal, the terminal.
- A kind of mobility management entity, it is characterised in that the mobility management entity includes：Memory, the reference time of current region is resident for storing terminal, wherein, the reference time that the terminal is resident each different zones is different；Processor, paging rule for obtaining call terminal according to the type of service of data service, the paging rule is used for the initial Page scope for indicating terminal described in paging, the processor is additionally operable to adjust the paging rule according to the real time that the reference time and the terminal are resident current region, and carries out paging to the terminal according to the paging rule after adjustment.
- Mobility management entity according to claim 17, it is characterised in that also include：Receiver, the receiver is used for the coordinate information for receiving the base station that each base station is reported；The processor is used for the reference time that the region where being resident the base station is determined according to the coordinate information.
- Mobility management entity according to claim 18, it is characterised in that the processor is used for the coverage that the base station is determined according to the coordinate information, and the reference time in the region according to where the coverage determines the resident base station.
- Mobility management entity according to claim 19, it is characterised in that the processor is used to form virtual map according to the coordinate information, and the coordinate information of virtual map base station all under the mobility management entity is constituted；The processor is used for the coverage that the base station is determined according to virtual map.
- According to any described mobility management entity of claim 18 to 20, it is characterised in that the S1 that the receiver is used to receive the base station transmission sets up request message, and the S1 sets up the coordinate information that request message carries the base station.
- According to any described mobility management entity of claim 18 to 20, it is characterised in that the receiver is used to receive the path handover request message that the base station is sent, and the path handover request message carries the coordinate information of the base station.
- According to any described mobility management entity of claim 18 to 20, it is characterised in that the receiver is used to receive the handover request message that the base station is sent, and the handover request message carries the coordinate information of the base station.
- According to any described mobility management entity of claim 17 to 23, it is characterised in that the reference time includes the terminal and is resident the reference time of current base station or the reference time of the resident current tracking area of the terminal.
- According to any described mobility management entity of claim 17 to 24, it is characterised in that if the real time is less than the reference time, the processor is used for the initial Page scope for expanding terminal described in paging.
- According to any described mobility management entity of claim 17 to 25, it is characterised in that the initial Page scope includes following any：Tracking area list where the resident upper tracking area of the resident upper tracking area of the neighbor base station of the resident upper base station of the resident upper base station of the terminal, the terminal and the base station, the terminal, the terminal.
- A kind of base station, it is characterised in that the base station includes：Transmitter, for reporting coordinate information to mobility management entity, so that the coordinate information that the mobility management entity is reported according to each base station determines the different resident reference times for each base station, and determines paging rule according to the different resident reference time；Receiver, for receiving the beep-page message that the mobility management entity is sent, the beep-page message is that the mobility management entity is sent according to paging rule to the base station.
- Base station according to claim 27, it is characterised in that the transmitter is used to set up request message to mobility management entity transmission S1, and the S1 sets up the coordinate information that request message carries the base station.
- Base station according to claim 27, it is characterised in that the transmitter is used for the mobility management entity transmitting path handover request message, and the path handover request message carries the coordinate information of the base station.
- Base station according to claim 27, it is characterised in that the transmitter is used to send handover request message to the mobility management entity, and the handover request message carries the coordinate information of the base station.
- According to any described base station of claim 27 to 30, it is characterised in that the reference time includes the terminal and is resident the reference time of current base station or the reference time of the resident current tracking area of the terminal.
- According to any described base station of claim 27 to 31, it is characterised in that the initial Page scope includes following any：Tracking area list where the resident upper tracking area of the resident upper tracking area of the neighbor base station of the resident upper base station of the resident upper base station of the terminal, the terminal and the base station, the terminal, the terminal.
- A kind of communication system, it is characterised in that including the mobility management entity as described in claim 17 to 26 is any and the base station as described in claim 27 to 32 is any.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/094021 WO2016095113A1 (en) | 2014-12-17 | 2014-12-17 | Paging method, mobility management entity, and base station |
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| Publication Number | Publication Date |
|---|---|
| CN107005968A true CN107005968A (en) | 2017-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201480083775.8A Pending CN107005968A (en) | 2014-12-17 | 2014-12-17 | A kind of paging method, mobility management entity and base station |
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| Country | Link |
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| CN (1) | CN107005968A (en) |
| WO (1) | WO2016095113A1 (en) |
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| CN110944371A (en) * | 2018-09-25 | 2020-03-31 | 中国移动通信有限公司研究院 | Paging configuration adjustment method, terminal, network equipment and storage medium |
| CN111247847A (en) * | 2017-08-28 | 2020-06-05 | Oppo广东移动通信有限公司 | Method for paging, access network equipment and terminal equipment |
| CN114175688A (en) * | 2019-07-31 | 2022-03-11 | 日产自动车株式会社 | Method for subscribing to geographic services in MEC architecture |
| CN115136679A (en) * | 2020-02-21 | 2022-09-30 | 三星电子株式会社 | Method and apparatus for Managing Data Analysis Service (MDAS) assisted paging in a wireless communication system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113518427B (en) * | 2021-04-19 | 2024-04-09 | Tcl通讯（宁波）有限公司 | Paging method and device of 5G network, storage medium and core network |
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| WO2016095113A1 (en) | 2016-06-23 |
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