CN103634911A - Method and device for paging - Google Patents
Method and device for paging Download PDFInfo
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- CN103634911A CN103634911A CN201210304066.0A CN201210304066A CN103634911A CN 103634911 A CN103634911 A CN 103634911A CN 201210304066 A CN201210304066 A CN 201210304066A CN 103634911 A CN103634911 A CN 103634911A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
An embodiment of the invention relates to the technical field of wireless communication and especially relates to a method and device for paging so as to solve the problem that in the prior art, when paging is performed on UE, with respect to a low-power base station, since no idle-state UE resides, paging signaling overhead is wasted. The method for paging provided in the embodiment of the invention comprises: an MME determines a TA corresponding to UE needing paging; after a base station belonging to the UE allowing idle-state UE to reside in the TA and /or paging the idle-state UE in the TA is determined, the MME sends a message for paging the UE to the base station. After the base station belonging to the UE allowing the idle-state UE to reside in the TA and /or paging the idle-state UE in the TA is determined, the MME sends a message for paging the UE to the base station, so that when the paging is performed on the UE, with respect to the low-power base station, the paging signaling overhead is saved.
Description
Technical field
The present invention relates to wireless communication technology field, particularly a kind of method and apparatus that carries out paging.
Background technology
The network architecture of LTE (Long Term Evolution, Long Term Evolution) as described in Figure 1, adopts S1-MME interface to be connected between MME (Mobility Management Entity, Mobility Management Entity) and eNB (evolution base station); ENB completes Access Network function, passes through idle port communication with UE (subscriber equipment).The UE that is attached to network for each, has a MME to provide service for it.This MME is called the serving MME of UE.
During the heterogeneous network that comprises Macro eNB (grand evolution base station) and low power base station (as forms such as Femto (femto)/Pico (micro-)/Relay (evolution)) is disposed, Macro eNB provides grand covering, low power base station provides focus to cover in grand coverage, for solving even obstructing problem of high load capacity that the UE transfer of data of hot zones causes Macro eNB.
A kind of scene that heterogeneous network is disposed as described in Figure 2, low power base station all has and is connected with core net with macro base station, but on the expansion carrier wave that low power base station is disposed in later stage version, only allow connected state UE to switch and enter for the shunting of data/signaling, and do not allow the resident and gravity treatment of the UE of Idle state.
In S1AP (S1Application protocol, S1 Application Protocol) interface message, MME is used PAGING call signaling to initiate paging to each eNB, and every beep-page message carries the information of a paged UE.
ENB receives after PAGING message, understands content wherein, obtains the position tracking area list (tracking area identity list, TAlist) that this UE is allowed to, and under it, belongs to the paging that in list, eat dishes without rice or wine in the community of tracking area.
PAGING (paging) message of a lot of UE may or send within the extremely close time simultaneously, and eNB belongs to TA list Zhong community for each so, and all UE are packaged as to a space interface signaling, uses paging channel to be handed down to UE.Eating dishes without rice or wine, the paging content of each UE is aggregated into a beep-page message by eNB, uses paging channel to transmit all UE, and UE is by paging position calculation listening period, and in time paging receiving message accordingly.
MME, according to information such as the geographical position of UE and/or speed, for its configuration TA list, comprises one or more TA (Tracking Area, tracing area) in TA list.When ICQ UE, MME sends S1 beep-page message to all eNB in the corresponding TA list of paged UE; If there is the TA of any one community to belong to the corresponding TA list of paged UE under an eNB, MME sends S1 beep-page message to this eNB.In S1 beep-page message, carry identification information and the TA list of paged UE.ENB receives after S1 beep-page message, checks the TA list wherein carrying, and in the community that belongs to this TA list, eats dishes without rice or wine to send the beep-page message of eating dishes without rice or wine.
Layering networking is disposed after low power base station node, and some of them may not allow UE resident owing to not sending out the reasons such as broadcast signaling, and UE also cannot initiate thereon to connect and set up.UE can only access this carrier wave at connected state.Low power base station node and Macro eNB may belong to same TA district, during ICQ UE, will send beep-page message to all eNB/ nodes in qualified TA.But in fact low power base station node does not have the UE of Idle state resident, will waste call signaling expense.
In sum, when UE is carried out to paging, for low power base station, owing to having, the UE of Idle state is not resident at present, thus waste call signaling expense.
Summary of the invention
A kind of method, system and equipment that carries out paging that the embodiment of the present invention provides, in order to solve in prior art, exist when UE is carried out to paging, for low power base station, owing to having, the UE of Idle state is not resident, thus the problem of waste call signaling expense.
A kind of method of carrying out paging that the embodiment of the present invention provides, comprising:
MME determines TA corresponding to UE that needs paging;
The base station of described MME under determining described UE allow the UE of Idle state reside in described TA in and/or in described TA, after the UE of paging Idle state, to described base station, send the message of paging UE.
The another kind that the embodiment of the present invention provides carries out the method for paging, comprising:
Base station determines that not allow the UE of Idle state resident and/or do not allow the TA of the UE of paging Idle state;
Described base station sends indication information to described MME, resident and/or do not allow the TA of the UE of paging Idle state for the UE that notifies described MME not allow Idle state, make described MME when needs paging UE, base station under determining described UE allow the UE of Idle state reside in described TA in and/or in described TA, after the UE of paging Idle state, to described base station, send the message of paging UE.
The embodiment of the present invention provide another carry out the method for paging, comprising:
OAM entity determines that base station does not allow the UE of Idle state resident and/or do not allow the TA of the UE of paging Idle state;
Described OAM entity sends configuration information to described MME, resident and/or do not allow the base station of paging Idle state UE for the UE that notifies described MME not allow Idle state, or the UE that does not allow Idle state under base station is resident and/or do not allow the TA of paging Idle state UE, make described MME when needs paging UE, base station under determining described UE allow the UE of Idle state reside in described TA in and/or in described TA, after the UE of paging Idle state, to described base station, send the message of paging UE.
A kind of MME that carries out paging of the embodiment of the present invention, comprising:
The first determination module, for determining TA corresponding to UE that needs paging;
Paging module, for determining that base station under described UE allows the UE of Idle state to reside in described TA and/or after the UE of paging Idle state, send the message of paging UE to described base station in described TA.
A kind of base station of carrying out paging that the embodiment of the present invention provides, comprising:
The second determination module, for determining that not allow the UE of Idle state resident and/or do not allow the TA of the UE of paging Idle state;
The first sending module, for sending indication information to described MME, resident and/or do not allow the TA of the UE of paging Idle state for the UE that notifies described MME not allow Idle state, make described MME when needs paging UE, base station under determining described UE allow the UE of Idle state reside in described TA in and/or in described TA, after the UE of paging Idle state, to described base station, send the message of paging UE.
A kind of OAM entity that carries out paging that the embodiment of the present invention provides, comprising:
The 3rd determination module, for determining that base station does not allow the UE of Idle state resident and/or do not allow the TA of the UE of paging Idle state;
The second sending module, for sending configuration information to described MME, resident and/or do not allow the base station of paging Idle state UE for the UE that notifies described MME not allow Idle state, or the UE that does not allow Idle state under base station is resident and/or do not allow the TA of paging Idle state UE, make described MME when needs paging UE, base station under determining described UE allow the UE of Idle state reside in described TA in and/or in described TA, after the UE of paging Idle state, to described base station, send the message of paging UE.
Due to the base station of MME under determining described UE allow the UE of Idle state reside in described TA in and/or in described TA after the UE of paging Idle state, to described base station, send the message of paging UE, thereby when UE is carried out to paging, for low power base station, saved call signaling expense.
Accompanying drawing explanation
Fig. 1 is the network architecture schematic diagram of LTE in background technology;
Fig. 2 is hierarchical network deployment scenario schematic diagram in background technology;
Fig. 3 is the method flow schematic diagram that embodiment of the present invention MME carries out paging;
Fig. 4 is the method flow schematic diagram of embodiment of the present invention base station notice MME;
Fig. 5 is the method flow schematic diagram of embodiment of the present invention OAM (Operations and Maintenance, operation and maintenance) entity notice MME;
Fig. 6 is that under embodiment of the present invention base station, community belongs to one or more TA schematic diagrames;
Fig. 7 is that the TA list of TA under embodiment of the present invention base station and UE is occured simultaneously and all do not allowed the schematic diagram of resident (and/or not allowing paging);
Fig. 8 is the structural representation of embodiment of the present invention MME;
Fig. 9 is the structural representation of embodiment of the present invention base station;
Figure 10 is the structural representation of embodiment of the present invention OAM entity.
Embodiment
The base station of embodiment of the present invention MME under determining UE allow the UE of Idle state reside in TA in and/or in TA after the UE of paging Idle state, to base station, send the message of paging UE, thereby when UE is carried out to paging, for low power base station, saved call signaling expense.
Below in conjunction with Figure of description, the embodiment of the present invention is described in further detail.
As shown in Figure 3, the method that embodiment of the present invention MME carries out paging comprises the following steps:
Step 301, MME determine TA corresponding to UE that needs paging;
Step 302, the MME base station under determining UE allow the UE of Idle state reside in TA in and/or in TA, after the UE of paging Idle state, to base station, send the message of paging UE.
Wherein, MME determine base station do not allow the UE of Idle state reside in TA in and/or in TA, after the UE of paging Idle state, UE is not carried out to paging.
In force, if the UE that does not allow the resident and/or paging Idle state of the UE of Idle state has been indicated in base station, when MME needs paging UE, even if the TA of this base station belongs in the TA list of UE, MME does not send to call signaling this base station yet, avoids unnecessary S1 interface overhead.
MME determines that whether base station allows the UE of Idle state resident and/or allow the mode of TA of UE of paging Idle state a lot, enumerates several below:
Mode one, MME be according to the configuration information from OAM entity of receiving, determines whether TA under base station allows the UE of Idle state resident and/or allow the UE of paging Idle state.
Concrete, OAM entity determines that base station does not allow the UE of Idle state resident and/or do not allow the TA of the UE of paging Idle state, then sends configuration information to MME.Wherein, configuration information can be not allow the UE of Idle state resident and/or do not allow the Base Station Identification of the base station of paging Idle state UE; Can also be under base station, not allow the UE of Idle state resident and/or do not allow the TA sign of the TA of paging Idle state UE; Can also be that other UE that can notify MME not allow Idle state are resident and/or do not allow or not under the ，Huo base station, base station of paging Idle state UE the UE of Idle state resident and/or do not allow the information of the TA of paging Idle state UE.
Accordingly, MME is according to the configuration information received, just can determine whether TA under base station allows the UE of the resident and/or permission paging Idle state of the UE of Idle state.
Such as, OAM entity has the base station type that is connected or the TA type under it to MME configuration and its, indicate whether to allow Idle state UE resident.The behavior can be used for the first notice of base station type or the update notification of base station type.If do not allow residently, when needs send call signaling for certain UE, by MME, control and avoid sending to corresponding base station.
Mode two, MME be according to the indication information from base station of receiving, determines whether TA under base station allows the UE of Idle state resident and/or allow the UE of paging Idle state.
Concrete, the upstream message that base station can be set up in request message or base station configuration updating process by S1 sends indication information to MME;
Accordingly, the upstream message that MME sets up in request message or base station configuration updating process by S1 receives the indication information from base station.
It may be also a plurality of that TA under base station may be one, can difference for the content of the different above-mentioned indication informations of situation.
If all TA under situation one base station do not allow the UE of the resident and/or paging Idle state of the UE of Idle state, indication information indicates this base station not allow the UE of Idle state resident and/or do not allow the UE of paging Idle state.
1, under base station, only have a TA, each base station can arrange a plurality of communities, and under base station, all communities all belong to identical TA (specifically can referring to Fig. 6):
Xia community, base station does not all allow the UE of the resident and/or paging Idle state of the UE of Idle state, base station will report an indication information to MME, identifying this base station does not need network to send call signaling, such as base station type being set for not allowing resident and/or not allowing paging).If it is resident to have at least Yi Ge community to allow, can not forbid that MME is to this base station/transmission beep-page message.The S1 that this indication can be carried at S1 process of establishing set up in request message or the upstream message of base station configuration updating process in.If this base station type changes, such as having at least Yi Ge community to allow the resident and paging receiving of UE under base station, base station can also send allow the indication information of the UE of the resident and/or paging Idle state of the UE of Idle state, this indication information can be carried at S1 from S1 process of establishing to MME set up in request message or the upstream message of base station configuration updating process in.
2, under base station, all communities belong to respectively different TA (specifically can referring to Fig. 7):
If Xia community, base station does not all allow Idle state UE resident, base station will report an indication to MME, and identifying this base station does not need network to send call signaling, such as base station type being set for not allowing resident and/or not allowing paging.
If the part TA under situation two base stations does not allow the UE of the resident and/or paging Idle state of the UE of Idle state, indication information comprises and under base station, does not allow the UE of Idle state resident and/or do not allow the TA information of the UE of paging Idle state, or comprises and under base station, allow the UE of Idle state resident and/or allow the TA information of the UE of paging Idle state.
Under base station, all communities belong to respectively different TA (specifically can referring to Fig. 7):
If there are all communities in a TA not allow Idle state UE resident under base station, base station will report an indication information to MME, identify in this base station and not need network to send the TA sign of the TA of call signaling; Or identify the TA sign of the TA that needs network to send call signaling in this base station.
If have at least Yi Ge community to allow UE resident, the base station that comprises this community just need to allow paging receiving message, and the TA that at least comprises this community need to allow paging receiving message.
The S1 that indication information can be carried at S1 process of establishing set up in request message or the upstream message of base station configuration updating process in.If base station type changes, or need to change the TA scope that call signaling sends, can also send indication information to MME, for notifying MME base station type to change, or need to change the TA scope that call signaling sends.The S1 that this indication information can be carried at S1 process of establishing set up in request message or the upstream message of base station configuration updating process in.
For situation one and situation two, if comprising, indication information under base station, do not allow the UE of Idle state resident and/or do not allow the TA information of the UE of paging Idle state, MME can also bind the Base Station Identification of TA information and base station.
MME allows the UE of Idle state resident and/or while allowing the TA of UE of paging Idle state under need to determining base station like this, only need to be according to the binding relationship of the Base Station Identification of TA information and base station, TA information corresponding to Base Station Identification that determine to need the base station of inquiry, then just can determine whether to allow the UE of the resident and/or permission paging Idle state of the UE of Idle state according to TA information.
If indication information comprises TA all under base station, do not allow the UE of Idle state resident and/or do not allow the UE of paging Idle state, only need this base station of mark not allow the UE of Idle state resident and/or do not allow the UE of paging Idle state.
The S1 that current base station sends to MME sets up and in request message or eNB configuration update message, contains Supported TAs indication.This sign the supported TA list in base station.Current this TA list can be switched addressing and two objects of interface paging addressing for S1 simultaneously.
After introducing low power base station, some low power base station only allows connected state UE to switch to enter, and does not allow the resident and gravity treatment of the UE of Idle state.Make supported TAs list can not meet the addressing requirement of connected state and Idle state simultaneously.Be in above-described embodiment Idle state do not allow UE resident/send the low power base station of paging, can switch addressing by S1 and access.
So base station to the indication information of MME except above to MME, send separately that indication is can also comprise whether the TA in each supported TAs list of sign (being TA list) allows the information of the UE of the resident and/or permission paging Idle state of the UE of Idle state.Such as base station is in current Supported TAs list basis, add 1bit sign to each TA wherein, indicate whether to allow the UE of Idle state resident and/or allow the UE of paging Idle state.
If the part TA in base station allows the UE of Idle state resident and/or allow the UE of paging Idle state, MME to carry the TA of UE of the permission paging Idle state that UE is resident and/or UE is corresponding of the permission Idle state that UE is corresponding in the message of paging UE; And/or it is resident and/or allow the TA of the UE of paging Idle state that MME carries the UE that does not allow Idle state that UE is corresponding in the message of paging UE.
Example for Fig. 7.ENB3, because TA4 is both for allowing the TA of resident eNB, also belongs in the TA list of UE, so even if TA1 does not allow UE resident, MME also needs the call signaling of this UE to send to eNB3.Wherein can:
In order to save signaling consumption, only carry the TA4 that allows to send paging;
Or according to existing protocol behavior, carry common factor TA1 and the TA4 of UE TA list and this eNB, then judge to which TAZhong community and send the beep-page message of eating dishes without rice or wine by eNB self.
Consideration for simplifying, can limit during network design and not allow resident all communities to belong to a special TA, and MME, for all base stations that comprise this TA, all can unify to process.
If base station can change base station type voluntarily, or can control Qi Xia community and whether allow UE resident, or not have network design that special TA is set, whether allow the resident setting of UE and TA configuration-independent.When not allowing resident community and TA to arrange when irrelevant, need MME not allow the resident TA restriction of UE to bind mutually with Base Station Identification, indicate that this TA under this base station does not allow UE resident, other base stations to belong to GaiTA community unrestricted, and other under this base station allow the resident TA of UE not limited by paging.
As shown in Figure 4, the method for embodiment of the present invention base station notice MME comprises the following steps:
Preferably, in step 402, the upstream message that base station is set up in request message or base station configuration updating process by S1 sends indication information to MME.
It may be also a plurality of that TA under base station may be one, can difference for the content of the different above-mentioned indication informations of situation.
If all TA under situation one base station do not allow the UE of the resident and/or paging Idle state of the UE of Idle state, indication information indicates this base station not allow the UE of Idle state resident and/or do not allow the UE of paging Idle state.
1, under base station, only have a TA, each base station can arrange a plurality of communities, and under base station, all communities all belong to identical TA (specifically can referring to Fig. 6):
Xia community, base station does not all allow the UE of the resident and/or paging Idle state of the UE of Idle state, base station will report an indication information to MME, identifying this base station does not need network to send call signaling, such as base station type being set for not allowing resident and/or not allowing paging).If it is resident to have at least Yi Ge community to allow, can not forbid that MME is to this base station/transmission beep-page message.The S1 that this indication can be carried at S1 process of establishing set up in request message or the upstream message of base station configuration updating process in.If this base station type changes, such as having at least Yi Ge community to allow the resident and paging receiving of UE under base station, base station can also send allow the indication information of the UE of the resident and/or paging Idle state of the UE of Idle state, this indication information can be carried at S1 from S1 process of establishing to MME set up in request message or the upstream message of base station configuration updating process in.
2, under base station, all communities belong to respectively different TA (specifically can referring to Fig. 7):
If Xia community, base station does not all allow Idle state UE resident, base station will report an indication to MME, and identifying this base station does not need network to send call signaling, such as base station type being set for not allowing resident and/or not allowing paging.
If the part TA under situation two base stations does not allow the UE of the resident and/or paging Idle state of the UE of Idle state, indication information comprises and under base station, does not allow the UE of Idle state resident and/or do not allow the TA information of the UE of paging Idle state, or comprises and under base station, allow the UE of Idle state resident and/or allow the TA information of the UE of paging Idle state.
Under base station, all communities belong to respectively different TA (specifically can referring to Fig. 7):
If there are all communities in a TA not allow Idle state UE resident under base station, base station will report an indication to MME, identify in this base station and not need network to send the TA sign of the TA of call signaling; Or identify the TA sign of the TA that needs network to send call signaling in this base station.
If have at least Yi Ge community to allow UE resident, the base station that comprises this community just need to allow paging receiving message, and the TA that at least comprises this community need to allow paging receiving message.
The S1 that indication information can be carried at S1 process of establishing set up in request message or the upstream message of base station configuration updating process in.If base station type changes, or the TA scope that call signaling sends need to be changed, MME can also be notified.The S1 that this notice can be carried at S1 process of establishing set up in request message or the upstream message of base station configuration updating process in.
The S1 that current base station sends to MME sets up and in request message or eNB configuration update message, contains Supported TAs indication.This sign the supported TA list in base station.Current this TA list can be switched addressing and two objects of interface paging addressing for S1 simultaneously.
After introducing low power base station, some low power base station only allows connected state UE to switch to enter, and does not allow the resident and gravity treatment of the UE of Idle state.Make supported TAs list can not meet the addressing requirement of connected state and Idle state simultaneously.Be in above-described embodiment Idle state do not allow UE resident/send the low power base station of paging, can switch addressing by S1 and access.
So base station to the indication information of MME except above to MME, send separately that indication is can also comprise whether the TA in each supported TAs list of sign (being TA list) allows the information of the UE of the resident and/or permission paging Idle state of the UE of Idle state.Such as base station is in current Supported TAs list basis, add 1bit sign to each TA wherein, indicate whether to allow the UE of Idle state resident and/or allow the UE of paging Idle state.
The network equipment of the embodiment of the present invention can be base station (such as macro base station, Home eNodeB etc.), can be also RN (relaying) equipment, can also be other network equipment.
Wherein, Fig. 3 and Fig. 4 can synthesize a flow process, form a method of carrying out paging, first perform step 401 and step 402, then perform step 301 and step 302.
As shown in Figure 5, the method for embodiment of the present invention OAM entity notice MME comprises the following steps:
Wherein, Fig. 3 and Fig. 5 can synthesize a flow process, form a method of carrying out paging, first perform step 501 and step 502, then perform step 301 and step 302.
Based on same inventive concept, a kind of MME corresponding to method that carries out paging for Fig. 3 MME is also provided in the embodiment of the present invention, the enforcement of this equipment can, referring to the enforcement of method, repeat part and repeat no more.
As shown in Figure 8, the MME of the embodiment of the present invention comprises: the first determination module 800 and paging module 810.
The first determination module 800, for determining TA corresponding to UE that needs paging;
Preferably, paging module 810 determine base station do not allow the UE of Idle state reside in TA in and/or in TA, after the UE of paging Idle state, UE is not carried out to paging.
Preferably, the first determination module 800 determines according to following manner whether TA under base station allows the UE of Idle state resident and/or allow the UE of paging Idle state:
According to the configuration information from OAM entity of receiving, determine whether TA under base station allows the UE of Idle state resident and/or allow the UE of paging Idle state; Or the indication information from base station of receiving, determine whether TA under base station allows the UE of Idle state resident and/or allow the UE of paging Idle state.
Preferably, the upstream message that the first determination module 800 is set up in request message or base station configuration updating process by S1 receives the indication information from base station.
Preferably, if all TA under base station do not allow the UE of the resident and/or paging Idle state of the UE of Idle state, indication information indicates this base station not allow the UE of Idle state resident and/or do not allow the UE of paging Idle state;
If the part TA under base station does not allow the UE of the resident and/or paging Idle state of the UE of Idle state, indication information comprises and under base station, does not allow the UE of Idle state resident and/or do not allow the TA information of the UE of paging Idle state, or comprises and under base station, allow the UE of Idle state resident and/or allow the TA information of the UE of paging Idle state.
Preferably, indication information comprises and under base station, does not allow the UE of Idle state resident and/or do not allow the TA information of the UE of paging Idle state; The first determination module 800 is bound the Base Station Identification of TA information and base station.
Preferably, indication information is that in the TA list supported of indication base station, whether each TA allows the UE of Idle state resident and/or allow the information of the UE of paging Idle state.
Preferably, if the part TA in base station allows the UE of Idle state resident and/or allow the UE of paging Idle state, paging module 810 to carry the TA of UE of the permission paging Idle state that UE is resident and/or UE is corresponding of the permission Idle state that UE is corresponding in the message of paging UE; And/or, in the message of paging UE, carry the UE that does not allow Idle state that UE is corresponding resident and/or allow the TA of the UE of paging Idle state.
Based on same inventive concept, a kind of base station corresponding to method for Fig. 4 base station notice MME is also provided in the embodiment of the present invention, the enforcement of this equipment can, referring to the enforcement of method, repeat part and repeat no more.
As shown in Figure 9, the base station of the embodiment of the present invention comprises: the second determination module 900 and the first sending module 910.
The second determination module 900, for determining that not allow the UE of Idle state resident and/or do not allow the TA of the UE of paging Idle state;
The first sending module 910, for sending indication information to MME, resident and/or do not allow the TA of the UE of paging Idle state for the UE that notifies MME not allow Idle state, make described MME when needs paging UE, base station under determining UE allow the UE of Idle state reside in TA in and/or in TA, after the UE of paging Idle state, to base station, send the message of paging UE.
Preferably, the upstream message that the first sending module 910 is set up in request message or base station configuration updating process by S1 sends indication information to MME.
Preferably, if all TA under base station do not allow the UE of the resident and/or paging Idle state of the UE of Idle state, indication information indicates this base station not allow the UE of Idle state resident and/or do not allow the UE of paging Idle state;
If the part TA under base station does not allow the UE of the resident and/or paging Idle state of the UE of Idle state, indication information comprises and under base station, does not allow the UE of Idle state resident and/or do not allow the TA information of the UE of paging Idle state, or comprises and under base station, allow the UE of Idle state resident and/or allow the TA information of the UE of paging Idle state.
Preferably, indication information is that in the TA list supported of indication base station, whether each TA allows the UE of Idle state resident and/or allow the information of the UE of paging Idle state.
Based on same inventive concept, a kind of OAM entity corresponding to method for Fig. 4 OAM entity notice MME is also provided in the embodiment of the present invention, the enforcement of this equipment can, referring to the enforcement of method, repeat part and repeat no more.
As shown in figure 10, the OAM entity of the embodiment of the present invention comprises: the 3rd determination module 1000 and the second sending module 1010.
The 3rd determination module 1000, for determining that base station does not allow the UE of Idle state resident and/or do not allow the TA of the UE of paging Idle state;
The second sending module 1010, for sending configuration information to MME, resident and/or do not allow the base station of paging Idle state UE for the UE that notifies MME not allow Idle state, or the UE that does not allow Idle state under base station is resident and/or do not allow the TA of paging Idle state UE, make described MME when needs paging UE, base station under determining UE allow the UE of Idle state reside in TA in and/or in TA, after the UE of paging Idle state, to base station, send the message of paging UE.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, implement software example or in conjunction with the form of the embodiment of software and hardware aspect completely.And the present invention can adopt the form that wherein includes the upper computer program of implementing of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code one or more.
The present invention is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be in computer program instructions realization flow figure and/or block diagram each flow process and/or the flow process in square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction of carrying out by the processor of computer or other programmable data processing device is produced for realizing the device in the function of flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame on computer or other programmable devices.
Although described the preferred embodiments of the present invention, once those skilled in the art obtain the basic creative concept of cicada, can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (26)
1. carry out a method for paging, it is characterized in that, the method comprises:
Mobility Management Entity MME determines tracing area TA corresponding to user equipment (UE) that needs paging;
The base station of described MME under determining described UE allow the UE of Idle state reside in described TA in and/or in described TA, after the UE of paging Idle state, to described base station, send the message of paging UE.
2. the method for claim 1, is characterized in that, described MME also comprises after determining the TA at the UE place that need to carry out paging:
Described MME determine base station do not allow the UE of Idle state reside in TA in and/or in TA, after the UE of paging Idle state, described UE is not carried out to paging.
3. the method for claim 1, is characterized in that, described MME determines according to following manner whether TA under base station allows the UE of Idle state resident and/or allow the UE of paging Idle state:
Described MME is according to the configuration information from operation and maintenance OAM entity of receiving, determines whether TA under base station allows the UE of Idle state resident and/or allow the UE of paging Idle state; Or
Described MME is according to the indication information from base station of receiving, determines whether TA under base station allows the UE of Idle state resident and/or allow the UE of paging Idle state.
4. method as claimed in claim 3, is characterized in that, described MME receives the indication information from base station, comprising:
The upstream message that described MME sets up in request message or base station configuration updating process by S1 receives the indication information from base station.
5. method as claimed in claim 3, it is characterized in that, if all TA under described base station do not allow the UE of the resident and/or paging Idle state of the UE of Idle state, described indication information indicates this base station not allow the UE of Idle state resident and/or do not allow the UE of paging Idle state;
If the part TA under described base station does not allow the UE of the resident and/or paging Idle state of the UE of Idle state, described indication information comprises and under base station, does not allow the UE of Idle state resident and/or do not allow the TA information of the UE of paging Idle state, or comprises and under base station, allow the UE of Idle state resident and/or allow the TA information of the UE of paging Idle state.
6. method as claimed in claim 5, is characterized in that, described indication information comprises and under base station, do not allow the UE of Idle state resident and/or do not allow the TA information of the UE of paging Idle state;
Described MME receives after indication information, also comprises:
Described MME binds the Base Station Identification of described TA information and described base station.
7. method as claimed in claim 3, is characterized in that, described indication information is that in the TA list supported of the described base station of indication, whether each TA allows the UE of Idle state resident and/or allow the information of the UE of paging Idle state.
8. the method as described in as arbitrary in claim 1～6, is characterized in that, described MME sends the message of paging UE to described base station, comprising:
If the part TA in described base station allows the UE of Idle state resident and/or allow the UE of paging Idle state, described MME to carry the TA of UE of the permission paging Idle state that UE is resident and/or UE is corresponding of the permission Idle state that described UE is corresponding in the message of paging UE; And/or it is resident and/or allow the TA of the UE of paging Idle state that described MME carries the UE that does not allow Idle state that described UE is corresponding in the message of paging UE.
9. carry out a method for paging, it is characterized in that, the method comprises:
Base station determines that not allow the user equipment (UE) of Idle state resident and/or do not allow the tracing area TA of the UE of paging Idle state;
Described base station sends indication information to described Mobility Management Entity MME, resident and/or do not allow the TA of the UE of paging Idle state for the UE that notifies described MME not allow Idle state, make described MME when needs paging UE, base station under determining described UE allow the UE of Idle state reside in described TA in and/or in described TA, after the UE of paging Idle state, to described base station, send the message of paging UE.
10. method as claimed in claim 9, is characterized in that, described base station sends indication information to described MME, comprising:
The upstream message that described base station is set up in request message or base station configuration updating process by S1 sends described indication information to described MME.
11. methods as claimed in claim 9, it is characterized in that, if all TA under described base station do not allow the UE of the resident and/or paging Idle state of the UE of Idle state, described indication information indicates this base station not allow the UE of Idle state resident and/or do not allow the UE of paging Idle state;
If the part TA under described base station does not allow the UE of the resident and/or paging Idle state of the UE of Idle state, described indication information comprises and under base station, does not allow the UE of Idle state resident and/or do not allow the TA information of the UE of paging Idle state, or comprises and under base station, allow the UE of Idle state resident and/or allow the TA information of the UE of paging Idle state.
12. methods as claimed in claim 9, is characterized in that, described indication information is that in the TA list supported of the described base station of indication, whether each TA allows the UE of Idle state resident and/or allow the information of the UE of paging Idle state.
13. 1 kinds of methods of carrying out paging, is characterized in that, the method comprises:
Operation and maintenance OAM entity determines that base station does not allow the user equipment (UE) of Idle state resident and/or do not allow the tracing area TA of the UE of paging Idle state;
Described OAM entity sends configuration information to described MME, resident and/or do not allow the base station of paging Idle state UE for the UE that notifies described MME not allow Idle state, or the UE that does not allow Idle state under base station is resident and/or do not allow the TA of paging Idle state UE, make described MME when needs paging UE, base station under determining described UE allow the UE of Idle state reside in described TA in and/or in described TA, after the UE of paging Idle state, to described base station, send the message of paging UE.
14. 1 kinds of Mobility Management Entity MME that carry out paging, is characterized in that, this MME comprises:
The first determination module, for determining tracing area TA corresponding to user equipment (UE) that needs paging;
Paging module, for determining that base station under described UE allows the UE of Idle state to reside in described TA and/or after the UE of paging Idle state, send the message of paging UE to described base station in described TA.
15. MME as claimed in claim 14, is characterized in that, described paging module also for:
Determine base station do not allow the UE of Idle state reside in TA in and/or in TA, after the UE of paging Idle state, described UE is not carried out to paging.
16. MME as claimed in claim 14, is characterized in that, described the first determination module determines according to following manner whether TA under base station allows the UE of Idle state resident and/or allow the UE of paging Idle state:
According to the configuration information from OAM entity of receiving, determine whether TA under base station allows the UE of Idle state resident and/or allow the UE of paging Idle state; Or the indication information from base station of receiving, determine whether TA under base station allows the UE of Idle state resident and/or allow the UE of paging Idle state.
17. MME as claimed in claim 16, is characterized in that, described the first determination module also for:
The upstream message of setting up in request message or base station configuration updating process by S1 receives the indication information from base station.
18. MME as claimed in claim 16, it is characterized in that, if all TA under described base station do not allow the UE of the resident and/or paging Idle state of the UE of Idle state, described indication information indicates this base station not allow the UE of Idle state resident and/or do not allow the UE of paging Idle state;
If the part TA under described base station does not allow the UE of the resident and/or paging Idle state of the UE of Idle state, described indication information comprises and under base station, does not allow the UE of Idle state resident and/or do not allow the TA information of the UE of paging Idle state, or comprises and under base station, allow the UE of Idle state resident and/or allow the TA information of the UE of paging Idle state.
19. MME as claimed in claim 18, is characterized in that, described indication information comprises and under base station, do not allow the UE of Idle state resident and/or do not allow the TA information of the UE of paging Idle state;
Described the first determination module also for:
The Base Station Identification of described TA information and described base station is bound.
20. MME as claimed in claim 16, is characterized in that, described indication information is that in the TA list supported of the described base station of indication, whether each TA allows the UE of Idle state resident and/or allow the information of the UE of paging Idle state.
21. MME as described in as arbitrary in claim 14～19, is characterized in that, described paging module also for:
If the part TA in described base station allows the UE of Idle state resident and/or allow the UE of paging Idle state, in the message of paging UE, carry the TA of UE of the permission paging Idle state that UE is resident and/or UE is corresponding of the permission Idle state that described UE is corresponding; And/or, in the message of paging UE, carry the UE that does not allow Idle state that described UE is corresponding resident and/or allow the TA of the UE of paging Idle state.
22. 1 kinds of base stations of carrying out paging, is characterized in that, this base station comprises:
The second determination module, for determining that not allow the UE of Idle state resident and/or do not allow the tracing area TA of the user equipment (UE) of paging Idle state;
The first sending module, for sending indication information to described Mobility Management Entity MME, resident and/or do not allow the TA of the UE of paging Idle state for the UE that notifies described MME not allow Idle state, make described MME when needs paging UE, base station under determining described UE allow the UE of Idle state reside in described TA in and/or in described TA, after the UE of paging Idle state, to described base station, send the message of paging UE.
23. base stations as claimed in claim 22, is characterized in that, described the first sending module specifically for:
The upstream message of setting up in request message or base station configuration updating process by S1 sends described indication information to described MME.
24. base stations as claimed in claim 22, it is characterized in that, if all TA under described base station do not allow the UE of the resident and/or paging Idle state of the UE of Idle state, described indication information indicates this base station not allow the UE of Idle state resident and/or do not allow the UE of paging Idle state;
If the part TA under described base station does not allow the UE of the resident and/or paging Idle state of the UE of Idle state, described indication information comprises and under base station, does not allow the UE of Idle state resident and/or do not allow the TA information of the UE of paging Idle state, or comprises and under base station, allow the UE of Idle state resident and/or allow the TA information of the UE of paging Idle state.
25. base stations as claimed in claim 22, is characterized in that, described indication information is that in the TA list supported of the described base station of indication, whether each TA allows the UE of Idle state resident and/or allow the information of the UE of paging Idle state.
26. 1 kinds of operation and maintenance OAM entities that carry out paging, is characterized in that, this OAM entity comprises:
The 3rd determination module, for determining that base station does not allow the user equipment (UE) of Idle state resident and/or do not allow the tracing area TA of the UE of paging Idle state;
The second sending module, for sending configuration information to described Mobility Management Entity MME, resident and/or do not allow the base station of paging Idle state UE for the UE that notifies described MME not allow Idle state, or the UE that does not allow Idle state under base station is resident and/or do not allow the TA of paging Idle state UE, make described MME when needs paging UE, base station under determining described UE allow the UE of Idle state reside in described TA in and/or in described TA, after the UE of paging Idle state, to described base station, send the message of paging UE.
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| CN201210304066.0A CN103634911A (en) | 2012-08-23 | 2012-08-23 | Method and device for paging |
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| CN201210304066.0A CN103634911A (en) | 2012-08-23 | 2012-08-23 | Method and device for paging |
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| CN103634911A true CN103634911A (en) | 2014-03-12 |
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