CN103299706B

CN103299706B - A kind of method for processing business, device and system

Info

Publication number: CN103299706B
Application number: CN201180003465.7A
Authority: CN
Inventors: 陈中平
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2011-11-02
Filing date: 2011-11-02
Publication date: 2016-10-12
Anticipated expiration: 2031-11-02
Also published as: WO2013063776A1; CN103299706A

Abstract

A kind of method for processing business, including: subscriber equipment (UE) initiates combined registering flow process (101) to the UMTS land radio access web (E UTRAN) of evolution；UE, when determining that combined registering flow process succeeds in registration, enters battery saving mode, to process business (102).Described battery saving mode is: monitors the paging channel of E UTRAN, is not listening to global system for mobile communications, the paging channel of enhanced data rates global system for mobile communications wireless access network/UMTS land radio access web (GERAN/UTRAN)；When caller, access circuit switching (CS) territory by GERAN/UTRAN and complete calling procedure；When called, utilize the paging channel of E UTRAN to receive the called paging that CS territory sends, then access CS territory by GERAN/UTRAN and complete called flow.Additionally, also provide for another kind of method for processing business and corresponding UE, network measurement equipment and communication system.The present invention, in the case of the Consumer's Experience not affecting multi-mode and multi-standby UE, saves the power consumption of UE.

Description

A kind of method for processing business, device and system

Technical field

The present invention relates to communication technical field, be specifically related to a kind of method for processing business, device and system.

Background technology

Multi-mode and multi-standby subscriber equipment (User Equipment), refer to support global system for mobile communications/ Enhanced data rates global system for mobile communications wireless access network (GERAN, GSM EDGE Radio Access Network) or UMTS land radio access web (UTRAN, UMTS Terrestrial Radio Access Network), and the UMTS land of evolution is wireless connects Network (E-UTRAN, Universal Mobile Telecommunications System Territorial R Adio Access Network) pattern independently communicates and the subscriber equipment simultaneously communicated.Pass through GERA N/UTRAN can access circuit switching (CS, Circuit Switched) territory；Permissible by E-UTRAN Access packet (PS, Packet Switched) territory.Wherein, the core network element in CS territory mainly includes mobile Switching centre (MSC, Mobile Switch Center)；And packet domain refers to the packet network of evolution (EPS, evolved packet system), its core network element mainly comprise mobile management entity (MME, Mobility Management Entity), gateway (S-GW, Serving Gateway) and packet Data Network Gateway (P-GW, Packet Data Network Gateway).

To in the research of prior art and practice process, it was found by the inventors of the present invention that in prior art, Owing to multi-mode and multi-standby subscriber equipment can at GERAN/UTRAN and E-UTRAN MODE of operation (the most also How standby it is exactly), so for subscriber equipment, comparing power consumption.

Summary of the invention

The embodiment of the present invention provides a kind of method for processing business, device and system, can be not affect multimode many On the premise for the treatment of the Consumer's Experience of subscriber equipment, save the power consumption of subscriber equipment.

One aspect of the present invention provides a kind of method for processing business, including:

Subscriber equipment initiates connection to the UMTS land radio access web E-UTRAN of evolution Close register flow path；

After determining that combined registering flow process succeeds in registration, the paging channel of E-UTRAN monitored by subscriber equipment (paging channel), is not listening to global system for mobile communications/enhanced data rates global system for mobile telecommunications system The paging letter of system wireless access network GERAN/ UMTS land radio access web UTRAN Road；

When subscriber equipment is caller, accesses CS territory by GERAN/UTRAN and complete calling procedure；

When subscriber equipment is called, received called the seeking of CS territory transmission by the paging channel of E-UTRAN Exhale, access CS territory by GERAN/UTRAN and complete called flow.

Another aspect of the present invention provides a kind of method for processing business, is applied to the UMTS of evolution In land radio access web E-UTRAN network, including:

Receive the combined registering request message that subscriber equipment sends, described combined registering request message carries the One LAI information, a described LAI information is that the GERAN/UTRAN that subscriber equipment is currently located is corresponding LAI information；

It is that subscriber equipment selects moving exchanging center MSC according to a LAI information；

Send combined registering response message to subscriber equipment.

Another aspect of the present invention provides a kind of subscriber equipment, including:

Initiate unit, for initiating combined registering flow process to E-UTRAN；

Processing unit, for when determining that combined registering flow process succeeds in registration, monitors the paging of E-UTRAN Channel (paging channel) and the broadcast channel of GERAN/UTRAN, but be not listening to The paging channel of GERAN/UTRAN；When caller, access CS territory by GERAN/UTRAN and complete Calling procedure；When called, the paging channel of E-UTRAN is utilized to receive the called paging that CS territory sends, Then access CS territory by GERAN/UTRAN and complete called flow.

Another aspect of the present invention provides a kind of network equipment, including:

Receiving unit, for receiving the combined registering request message that subscriber equipment sends, described combined registering please Asking and carry a LAI information in message, a described LAI information is that subscriber equipment is currently located LAI information corresponding for GERAN/UTRAN；

Selecting unit, being used for according to a LAI information is that subscriber equipment selects moving exchanging center MSC；

Transmitting element, is used for sending combined registering response message to subscriber equipment.

Another aspect of the present invention provides a kind of communication system, any one user provided including the embodiment of the present invention Equipment and any one network equipment.

The embodiment of the present invention is adopted as multi-mode and multi-standby subscriber equipment and arranges a kind of battery saving mode, at this battery saving mode Under, the paging channel of subscriber equipment monitoring E-UTRAN and the broadcast channel of GERAN/UTRAN, but not Monitor the paging channel of GERAN/UTRAN, when caller, access CS territory by GERAN/UTRAN Complete calling procedure, and when called, then utilize the paging channel of E-UTRAN to receive the quilt that CS territory sends Cry paging, then access CS territory by GERAN/UTRAN and complete called flow, thus ensureing multimode Treat the Consumer's Experience of subscriber equipment simultaneously more, save subscriber equipment energy expenditure in the cs domain, reach joint Save the purpose of the power consumption of subscriber equipment.

Accompanying drawing explanation

In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below In accompanying drawing be only some embodiments of the present invention, for those skilled in the art, do not paying wound On the premise of the property made work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 a is the network scenarios schematic diagram that CS falls after rise；

Fig. 1 b is the flow chart of the method for processing business that the embodiment of the present invention provides；

Fig. 2 is another flow chart of the method for processing business that the embodiment of the present invention provides；

Fig. 3 is the another flow chart of the method for processing business that the embodiment of the present invention provides；

Fig. 4 is the another flow chart of the method for processing business that the embodiment of the present invention provides；

Fig. 5 a is the structural representation of the subscriber equipment that the embodiment of the present invention provides；

Fig. 5 b is another structural representation of the subscriber equipment that the embodiment of the present invention provides；

Fig. 6 a is the structural representation of the network equipment that the embodiment of the present invention provides；

Fig. 6 b is another structural representation of the network equipment that the embodiment of the present invention provides.

Detailed description of the 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 carried out clearly Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than Whole embodiments.Based on the embodiment in the present invention, those skilled in the art are not making creative labor The every other embodiment obtained under dynamic premise, broadly falls into the scope of protection of the invention.

In order to preferably the embodiment of the present invention be illustrated, multimode list will be treated the business of subscriber equipment below Method for building up carry out schematic illustration, as follows:

As shown in Figure 1a, in order in E-UTRAN network to subscriber equipment (UE, User Experience) Thering is provided CS business, prior art introduces a kind of frame being connected to circuit commutative field by E-UTRAN network Structure, in the architecture, MME is connected by the MSC of SGs interface with CS territory, and wherein, heavy line is black Network equipment in frame indication circuit territory, dotted line frame then represents the network equipment in packet domain；This is even The foundation connect can be such that

First, EPS mobile management combined registering flow process initiated in E-UTRAN network by subscriber equipment (EMM Combined procedures, EPS Mobility Management Combined Procedures), such as, united attachment flow (Combined Attach Procedure) can be initiated Or united tracking area/position update flow (Combined TA/LA Updating Procedure).Tool Body can be such that

Subscriber equipment sends attachment request (Attach Request) message, this Attach Request message to MME Type of attachment in middle EPS type of attachment cell (EPS Attach Type) is designated as associating attachment, such as " connection Close EPS (combined EPS)/international mobile subscriber identity attachment (IMSI attach, International Mobile SubscriberIdentification Number attach)”；Or, subscriber equipment sends to MME Tracing section updating request (TAU Request) message, in this tracing section updating request message, EPS updates class Updating type in type cell (EPS update type) is designated as united tracking area/location area updating, as " associating tracking area (combined TA, combined Tracking Area)/location area updating (LA Updating, Location Area updating) ".

MME receives the request message of above-mentioned subscriber equipment, and such as Attach Request message or tracing section updating please After seeking message, according to locally configured position difference code (LAI, Location Area Identity) information it is Subscriber equipment selects MSC, and and selected MSC between set up SGs and associate.Such as, MME is to MSC Send more new position request (Update Location Request) message；MSC returns to MME and updates position Put acceptance (Update Location Accept) message.Wherein, update in location request message and can carry Above-mentioned locally configured LAI information, then, MSC is after receiving this renewal location request message, by this LAI Record, in the context of subscriber equipment, is considered as the registered location information of subscriber equipment.

Setting up after SGs associates between MME with MSC, MME returns combined registering response to subscriber equipment and disappears Breath.Such as, MME sends attachment to subscriber equipment and accepts (Attach Accept) message, and this attachment accepts In message, EPS attachment result (EPS Attach result) is designated as associating attachment, such as " combined EPS/IMSI attach”；The most such as, MME accepts (TAU Accept) message to sending tracing section updating, This tracing section updating accepts EPS renewal result (EPS update result) in message and is designated as following the tracks of in combination Area/location updates, such as " combined TA/LA updated ".Subscriber equipment receives above-mentioned associating Registration reply message, confirms combined registering success.State this locality join it addition, combined registering response message carries The band LAI information put, subscriber equipment preserves this LAI information, is recorded as the positional information succeeded in registration.Should LAI can be MME locally configured or map according to subscriber equipment positional information in E-UTRAN and After subscriber equipment receives above-mentioned combined registering response message, confirm combined registering success.

By combined registering flow process, MME with MSC is that subscriber equipment establishment SGs associates, and hereafter, just may be used Think that the subscriber equipment in E-UTRAN network provides CS business, as follows:

For caller (MO, Mobile Originating) flow process: first, subscriber equipment sends to MME The service request information (EXTENDED SERVICE REQUEST) of extension；Secondly, MME indicates Subscriber equipment is switched to GERAN/UTRAN network by E-UTRAN network, and end-user device returns GERAN/UTRAN network performs calling procedure.

For called flow, i.e. MSC receives when exhaling (MT, Mobile Terminated) end Flow process: first, MSC sends beep-page message by SGs interface to MME；Secondly, MME passes through E-UTRAN carries out CS paging to subscriber equipment, and subscriber equipment is received by the paging channel monitoring E-UTRAN After this CS beep-page message, return to from E-UTRAN by the way of similar calling procedure GERAN/UTRAN perform called.

No matter from the foregoing, it will be observed that calling procedure or called flow, for multimode list treat subscriber equipment be required for from E-UTRAN returns GERAN/UTRAN, and therefore, this framework and processing method are referred to as referred to as circuit and hand over Gain (CS fallback).

Wherein, the subscriber equipment in above-mentioned flow process refers to multimode list and treats subscriber equipment.On additionally, due to State that subscriber equipment in flow process preserves is locally configured LAI information, and when subscriber equipment is from E-UTRAN From GERAN/UTRAN broadcast channel, LAI information is obtained very possible after returning GERAN/UTRAN The LAI that subscriber equipment preserves is inconsistent, so subscriber equipment needs launch position to update (LAU, Location Area Update) flow process, to ensure the execution of call business.

The embodiment of the present invention provides a kind of service establishing method, device and system, mainly in multi-mode and multi-standby Subscriber equipment.It is described in detail individually below.

Embodiment one,

In the present embodiment, the angle with subscriber equipment is described.This subscriber equipment is specifically as follows Multi-mode and multi-standby subscriber equipment.

A kind of method for processing business, including: subscriber equipment initiates combined registering flow process to E-UTRAN；? Determine when combined registering flow process succeeds in registration, enter battery saving mode, so that business to be processed.

Wherein, battery saving mode is: the paging channel (paging channel) of E-UTRAN monitored by subscriber equipment With the broadcast channel of GERAN/UTRAN, but it is not listening to the paging channel of GERAN/UTRAN；When When subscriber equipment is caller, accesses CS territory by GERAN/UTRAN and complete calling procedure；Work as user When equipment is called, receive, by the paging channel of E-UTRAN, the called paging that CS territory sends, then Access CS territory by GERAN/UTRAN and complete called flow.

Seeing Fig. 1 b, idiographic flow can be such that

101, subscriber equipment initiates combined registering flow process to E-UTRAN；

Combined registering flow process is specifically as follows united attachment flow or united tracing section updating flow process.Specifically Can be such that

Combined registering request message is sent to MME.Such as, subscriber equipment sends attachment request to MME (Attach Request) message, EPS type of attachment cell (EPS Attach in this Attach Request message Type) type of attachment in is designated as associating attachment, such as " combined EPS/IMSI attach "；Or, Subscriber equipment sends tracing section updating request (TAU Request) message, this tracing section updating to MME In request message, the updating type in EPS updating type cell (EPS update type) is designated as in combination Tracking area/location area updating, such as " combined TA/LA updating ".

After MME receives above-mentioned request message, Attach Request message or tracing section updating request message, with SGs association is set up between MSC.Such as, MME sends more new position request Update to MSC Location Request message；MSC returns to renewal position to MME and accepts Update Location Accept Message.Wherein update in location request message and carry position difference code (LAI, Location Area Identity) Information, after MSC updates location request message, records this LAI within a context, the registration position being considered as Confidence ceases.This LAI can be that MME is locally configured or reflect according to the positional information in E-UTRAN Penetrate and obtain.

Setting up SGs between MME with MSC to associate, MME is to returning combined registering response message.Such as, MME accepts (Attach Accept) message to sending attachment, and this attachment accepts EPS attachment knot in message Really (EPS Attach result) is designated as associating attachment, such as " combined EPS/IMSI attach "； The most such as, MME accepts (TAUAccept) message to sending tracing section updating, and this tracing section updating connects Updated result (EPS update result) by EPS in message to be designated as following the tracks of area/location in combination the most more Newly, such as " combined TA/LA updated ".Subscriber equipment receives above-mentioned combined registering response message, Confirm combined registering success.It addition, combined registering response message carries LAI information, preserve this LAI Information, is recorded as the positional information succeeded in registration.This LAI can be MME locally configured or according to Equipment positional information in E-UTRAN in family maps and obtains.

In above-mentioned combined registering flow process, when MME receive subscriber equipment send combined registering request disappear After breath, it is that subscriber equipment creates SGs association that MME needs to select MSC.If MME is according to the LAI of configuration Select MSC for subscriber equipment, be not to select at the actual LAI of GERAN/UTRAN according to subscriber equipment MSC, then energy served user equipment in the MSC now selected not necessarily GERAN/UTRAN MSC.If the MSC that MME selects is not the MSC of energy served user equipment, then subscriber equipment needs to send out Play location updating (LAU, Location Area Update) flow process, to ensure the execution of call business.For Subscriber equipment is avoided to initiate the LAU flow process of this redundancy and cause call delay to increase, raising call business Efficiency, MME can obtain the subscriber equipment LAI at GERAN/UTRAN, then basis in real time This LAI selects MSC, with the MSC selected by ensureing for can served user equipment at GERAN/UTRAN MSC.That is, this method for processing business can also include:

Subscriber equipment obtains a LAI information, and wherein, a LAI information is that subscriber equipment is currently located LAI information corresponding for GERAN/UTRAN, such as, subscriber equipment is from GERAN/UTRAN's Broadcast channel obtains LAI information；

The most now, step " subscriber equipment sends combined registering request message to MME " is specifically as follows: Subscriber equipment sends the combined registering request message of a LAI information of carrying to MME, in order to MME root MSC is selected according to a LAI information.

When being embodied as, message, such as united Attach Request message or associating can be asked at combined registering Tracing section updating request message in a new field is set, be used for carrying a LAI information, work as MME After receiving this combined registering request message, determine in this new field whether carry information, if having, then Represent in this combined registering request message and carry a LAI information, thus according to a LAI information choosing Select MSC；If not having, then it represents that combined registering request message does not carry a LAI information, in It is to select MSC according to prior art, such as selects MSC according to preset MSC mark.Above-mentioned first LAI information is that subscriber equipment obtains LAI information from the broadcast channel of GERAN/UTRAN.

The present invention does not limit combined registering request message and necessarily carries a described LAI information.If associating note Volume request message does not carry a described LAI information, then MME selects according further to current mechanism MSC, simply now may be unable to reach the above-mentioned optimization function carrying a LAI, but not affect follow-up The enforcement of subscriber equipment power saving is solved about the present invention.

102, subscriber equipment is when determining combined registering flow process success, enters battery saving mode, to enter business Row processes.

Wherein, battery saving mode refers to: subscriber equipment monitor E-UTRAN paging channel and The broadcast channel of GERAN/UTRAN, but it is not listening to the paging channel of GERAN/UTRAN；Work as user When equipment is caller, accesses CS territory by GERAN/UTRAN and complete calling procedure；Work as subscriber equipment For time called, receive, by the paging channel of E-UTRAN, the called paging that CS territory sends, then pass through GERAN/UTRAN accesses CS territory and completes called flow.Owing to subscriber equipment is not listening to the paging in CS territory Channel, it is possible to be substantially reduced the energy expenditure in CS territory, reaches to save the purpose of subscriber equipment electricity.

Such as, send above-mentioned combined registering response message when subscriber equipment receives MME, such as combine Attachment accept message or time united tracing section updating accepts message, it is possible to enter battery saving mode, with right Business processes.

During combined registering, if current MME does not support above-mentioned according to the first of subscriber equipment offer (MME does not upgrade, and is taken in nonrecognition login request message in the process of LAI information selection MSC Oneth LAI information of band), select MSC according further to the locally configured LAI of MME, then MME Selected MSC is most likely not the service MSC of subscriber equipment current GERAN/UTRAN region. If the MSC selected by MME is not the service MSC of subscriber equipment region, then subscriber equipment needs LAU flow process to be initiated, to ensure the execution of call business.Therefore, this is initiated in order to avoid subscriber equipment Plant the LAU flow process of redundancy and cause call delay to increase, improve the efficiency of call business, based on combining note Volume flow process success, further, subscriber equipment can also first confirm that the MSC currently registered is subscriber equipment The service MSC of current GERAN/UTRAN region (namely confirms that whether MME is according to offer A LAI information select MSC), the most just enter battery saving mode described in the embodiment of the present invention.Such as, Can also carry a LAI information in combined registering response message, wherein, this LAI information is MME (i.e. MME is to select MSC according to this LAI information to the selected LAI information corresponding to MSC ), for convenience, the most referred to as the 2nd LAI information.Subscriber equipment can lead to Cross and compare the 2nd LAI information and a LAI information verifies that the MSC selected by MME is further The no service MSC being currently located region for subscriber equipment, determine be time, just enter battery saving mode, no Then, the most do not enter battery saving mode, but operate according to the flow process of prior art.Specifically can be such that

Determine that the 2nd LAI information carried in combined registering response message and subscriber equipment are sent to MME A LAI information whether consistent, if unanimously, then subscriber equipment enters battery saving mode；Otherwise, if not Unanimously, then subscriber equipment can select not enter battery saving mode；Or can select to enter battery saving mode, but Be now may be unable to reach above-mentioned 2nd LAI information consistent with a LAI information time optimization function, Such as, need before each business to perform position update flow.

During it is to say, carry the 2nd LAI information in combined registering accepts message, step " enters and saves Power mode " before, it is also possible to including:

Determine that the 2nd LAI information that combined registering accepts to carry in message is sent to MME with subscriber equipment A LAI information consistent.

From the foregoing, it will be observed that the subscriber equipment that the present embodiment is adopted as multi-mode and multi-standby arranges a kind of battery saving mode, at this Under battery saving mode, paging channel and the broadcast of GERAN/UTRAN of E-UTRAN monitored by subscriber equipment Channel, but it is not listening to the paging channel of GERAN/UTRAN, such that it is able to save subscriber equipment at CS Energy expenditure in territory, reaches to save the purpose of the power consumption of subscriber equipment；Meanwhile, in order to ensure not Affect the Consumer's Experience of multi-mode and multi-standby subscriber equipment, under this battery saving mode, during caller, can pass through GERAN/UTRAN accesses CS territory and completes calling procedure, and when called, then can utilize E-UTRAN Paging channel receive CS territory send called paging, then access CS by GERAN/UTRAN Territory completes called flow.It is to say, the employing program, multi-mode and multi-standby subscriber equipment can not affected On the premise of Consumer's Experience, save the power consumption of subscriber equipment.

Embodiment two,

The present embodiment will be described from the angle of the network equipment, this network equipment be specifically as follows MME or Other have the network entity of similar functions with MME.

A kind of method for processing business, is applied to the UMTS land radio access web of evolution In E-UTRAN network, including: receive the combined registering request message that subscriber equipment sends, wherein, connection Closing in login request message and carry a LAI information, a LAI information is that subscriber equipment is currently located LAI information corresponding for GERAN/UTRAN；It is that subscriber equipment selects to move according to a LAI information Switching centre MSC；Send combined registering response message to subscriber equipment.

Wherein, subscriber equipment, after receiving combined registering response message, can respond according to this combined registering Message determines whether to enter battery saving mode；

Wherein, battery saving mode is: paging channel and the GERAN/UTRAN of E-UTRAN monitored by subscriber equipment Broadcast channel, but be not listening to the paging channel of GERAN/UTRAN；When caller, pass through GERAN/UTRAN accesses CS territory and completes calling procedure；When called, the paging of E-UTRAN is utilized to believe Road receives the called paging that CS territory sends, and then accesses CS territory by GERAN/UTRAN and completes Called Flow Journey.

As a example by this network equipment is specially MME, seeing Fig. 2, idiographic flow can be such that

201, MME receives the combined registering request message that subscriber equipment sends；Wherein, combined registering please Message is asked to be specially united Attach Request message or united tracing section updating request message；

In order to ensure that the MSC that MME is subscriber equipment selection is the current GERAN/UTRAN of subscriber equipment The service MSC of position, can carry a LAI information in combined registering request message, in order to MME selects MSC according to a LAI information.The most specifically can be such that

Carrying a LAI information in combined registering request message, wherein, a LAI information is that user sets The LAI information that standby current GERAN/UTRAN position is corresponding；

The most now, before transmission combined registering response message is to subscriber equipment (i.e. step 202), the method Can also include:

It it is that subscriber equipment selects moving exchanging center MSC according to a LAI information, in order to subscriber equipment profit With the MSC selected, business is processed.

202, according to a LAI information be subscriber equipment select MSC；

203, MME sends combined registering response message to subscriber equipment, enters and saves triggering subscriber equipment Power mode.

Wherein, battery saving mode refers to: the paging channel (paging of E-UTRAN monitored by subscriber equipment Channel) and the broadcast channel of GERAN/UTRAN, but be not listening to the paging letter of GERAN/UTRAN Road；When caller, access CS territory by GERAN/UTRAN and complete calling procedure；When called, profit Receive, by the paging channel of E-UTRAN, the called paging that CS territory sends, then pass through GERAN/UTRAN Access CS territory and complete called flow.Owing to subscriber equipment is not listening to the paging channel in CS territory, it is possible to big Reduce greatly the energy expenditure in CS territory, reach to save the purpose of subscriber equipment electricity.

Such as, specifically can be such that

MME is that subscriber equipment selects after MSC, is such as that subscriber equipment selects according to a LAI information After MSC, send location update request message (Location Update Request) to selecting MSC, MSC home position update accept message (Location Update Accept) give MME, then MME sends combined registering response message to subscriber equipment, as united attachment accepts message or united position Put renewal and accept message, to trigger subscriber equipment entrance battery saving mode.Further, wherein, combined registering Can carry the 2nd LAI in response message, like this, subscriber equipment is receiving the response of this combined registering After message, it is possible to verify further by comparing the 2nd LAI information and a LAI information Whether the MSC selected by MME is the service of subscriber equipment current GERAN/UTRAN region MSC, determine be time, just enter battery saving mode, otherwise, the most do not enter battery saving mode, but according to existing The flow process having technology operates.That is, when combined registering response message carries the 2nd LAI information, Step " triggers subscriber equipment and enters battery saving mode " and specifically can be such that

Subscriber equipment determines that the 2nd LAI information carried in combined registering response message sends with subscriber equipment The most consistent to a LAI information of MME, if unanimously, then subscriber equipment enters battery saving mode；Otherwise, If inconsistent, then subscriber equipment can not enter battery saving mode.

Certainly, the 2nd LAI information and the user carried in subscriber equipment determines combined registering response message Equipment be sent to the LAI information of MME inconsistent time, it is also possible to select to enter battery saving mode, but Now may be unable to reach above-mentioned 2nd LAI information consistent with a LAI information time optimization function, example As, need before each business to perform position update flow.

From the foregoing, it will be observed that the present embodiment is adopted as the subscriber equipment of multi-mode and multi-standby arranges a kind of battery saving mode, when with When family equipment initiates combined registering flow process and combined registering success in E-UTRAN, it is possible to enter this province Power mode, under this battery saving mode, the paging channel (paging of E-UTRAN monitored by subscriber equipment Channel) and the broadcast channel of GERAN/UTRAN, but be not listening to the paging of GERAN/UTRAN Channel, such that it is able to be greatly saved subscriber equipment energy expenditure in the cs domain, reaches the purpose of power saving. Meanwhile, under this battery saving mode, during caller, CS territory can be accessed by GERAN/UTRAN Complete calling procedure, and when called, then the paging channel of E-UTRAN can be utilized to receive CS territory and send out The called paging sent, then accesses CS territory by GERAN/UTRAN and completes called flow, thus protect Demonstrate,prove the Consumer's Experience of multi-mode and multi-standby subscriber equipment.It is to say, the employing program, can not affect many On the premise of mould treats the Consumer's Experience of subscriber equipment more, save the power consumption of subscriber equipment.

According to the method described by embodiment one and two, below will be in embodiment three, embodiment four and enforcement five Middle citing is described in further detail.

Embodiment three,

In the present embodiment, will illustrate as a example by the network equipment specially MME.

Subscriber equipment is specifically as follows multi-mode and multi-standby subscriber equipment, is the most all referred to as subscriber equipment.User sets For being operated in GERAN/UTRAN network environment and in E-UTRAN network environment simultaneously.The most permissible As follows:

(1) GERAN/UTRAN network environment.

Subscriber equipment is operated in GERAN/UTRAN network environment, monitors GERAN/UTRAN broadcast Channel, and it is not listening to paging channel.It is not listening to paging channel to be greatly saved subscriber equipment and exist Energy expenditure in GERAN/UTRAN network environment, so can obtain the purpose of power saving.

(2) E-UTRAN network environment.

While subscriber equipment is operated in GERAN/UTRAN network environment, also it is operated in E-UTRAN In environment, subscriber equipment performs combined registering flow process in E-UTRAN network, such as performs the most attached Flow process or united more new technological process.

In combined registering flow process, subscriber equipment is worked as according to the subscriber equipment obtained in GERAN/UTRAN Front LAI information (obtaining LAI information by monitoring GERAN/UTRAN broadcast channel), the i.e. the oneth LAI Information, asks message by combined registering, such as by united attachment request or united tracing section updating Oneth LAI information is notified to MME by request, then, and the LAI that MME provides according to subscriber equipment Information selects MSC.

For convenience, in the present embodiment, will illustrate as a example by united attachment flow.Such as figure Shown in 3, under above-mentioned scene, the flow process of the method for processing business that the present embodiment provides specifically can be such that

301, subscriber equipment obtains a LAI information by monitoring the broadcast channel of GERAN/UTRAN.

Wherein, a LAI information be subscriber equipment work at present GERAN/UTRAN environment in corresponding LAI information.

302, subscriber equipment is to the MME united Attach Request message of transmission (Attach Request), wherein, This united Attach Request message carries a LAI information, further, it is also possible to carry type of attachment (Attach Type), wherein, this type of attachment could be arranged to associating type of attachment (combined EPS/IMSI attach)。

303, after MME receives this united Attach Request message, MSC is selected according to a LAI information.

Such as, MME can carry out domain name (DNS, Domain Name System) according to a LAI information Resolve, to obtain MSC address, such as, it is thus achieved that MSC number (MSC Number).Obtain if resolving Multiple MSC addresses, then, MME can also apply international mobile subscriber identity hash function (IMSI Hash function, International Mobile Subscriber Identification Number hash Function) a suitable MSC is selected.

MME is can to service to be in a LAI information institute according to the MSC that a LAI information selects The subscriber equipment of corresponding GERAN/UTRAN network work environment.

304, MME sends location update request message (Location Update to the MSC selected Request), wherein, this location update request message can carry a LAI information.

305, MSC updates to MME home position and accepts message (Location Update Accept), its In, this location updating accept message is carried interim identity that MSC is user equipment allocation (TMSI, Temporary Mobile SubscriberIdentity) information, accordingly, MME Yu MSC is subscriber equipment wound Build SGs association.

306, MME sends to subscriber equipment and united attachment accepts message (Attach Accept), wherein, This united attachment accepts to carry TMSI information and the 2nd LAI information in message, and wherein, TMSI information is In step 305, MSC is the TMSI information of user equipment allocation, and the 2nd LAI information is then in step 303 For selecting a LAI information of MSC, or, if not being according to a LAI in step 303 Information selects MSC's, and the most now the 2nd LAI information is the LAI information corresponding to selected MSC, Such as, locally configured for MME LAI.

307, after subscriber equipment receives this in combination attachment accepts message, TMSI information is preserved, and will 2nd LAI information preserves, and now subscriber equipment can enter battery saving mode.Further, Yong Hushe For judging that a LAI information is the most consistent with the 2nd LAI information, if unanimously, then enter battery saving mode, if Inconsistent, the most do not enter battery saving mode, but carry out follow-up operation according to existing flow process.

In a power-save mode, subscriber equipment is in GERAN/UTRAN network environment, and is not listening to paging Channel, but listening broadcast channel.Wherein, the call business flow process in battery saving mode specifically can be such that

(1) calling service；

The when of caller, subscriber equipment directly completes calling procedure in GERAN/UTRAN.Wherein, In GERAN/UTRAN, complete calling procedure specifically can be found in prior art.

For existing double-mode single-standby subscriber equipment, as described in Fig. 1 a, when caller, subscriber equipment needs Extension Services request message (EXTENDED SERVICE REQUEST) is sent, then to MME By MME instruction E-UTRAN network, subscriber equipment is switched to GERAN/UTRAN again so that Yong Hushe The standby GERAN/UTRAN that can return performs calling procedure.And in the present embodiment, due to multi-mode and multi-standby Subscriber equipment is operated in E-UTRAN and GERAN/UTRAN simultaneously, thus subscriber equipment (i.e. multimode is many Treat subscriber equipment) without being switched to GERAN/UTRAN from E-UTRAN, but directly exist GERAN/UTRAN performs calling procedure, so for existing double-mode single-standby subscriber equipment, Signaling process can be greatly saved, improve the efficiency of call business.

It should be noted that, optionally, in step 307, determining a LAI information and the 2nd LAI information Time inconsistent, it is also possible to select to enter battery saving mode, but now may be unable to reach above-mentioned 2nd LAI letter Optimization function when ceasing consistent with a LAI information, such as, needs before each business to perform location updating Flow process.

It should be noted that, optionally, in step 307, it is also possible to not to a LAI information and second LAI information the most unanimously judges, but is directly entered battery saving mode, but like this, follow-up When processing this calling service, if what subscriber equipment currently obtained from GERAN/UTRAN broadcast message LAI information (the i.e. the oneth LAI information) is inconsistent with the LAI information (the 2nd LAI information) preserved, then Subscriber equipment needs to initiate LAU flow process in GERAN/UTRAN network (i.e. CS territory), holds the most again Row calling service flow process.It is to say, the process to these LAI information (i.e. judges first in step 307 LAI information is the most consistent with the 2nd LAI information), it can be ensured that subscriber equipment is currently from GERAN/UTRAN Broadcast message obtains the concordance of LAI information and the LAI information of preservation, the LAU of redundancy can be avoided to flow Journey, has ensured calling service efficiency.

(2) called service；

The when of called, associating based on the SGs between MME with MSC, MSC is set to user by MME Standby forwarding called paging, then subscriber equipment completes called flow by GERAN/UTRAN again.

For existing double-mode single-standby subscriber equipment, when called, MSC can receive and exhale an end (MT, Mobile Terminated), now, MSC can send beep-page message by SGs interface to MME, then, MME carries out CS paging by E-UTRAN to subscriber equipment, after subscriber equipment receives this CS beep-page message, By the way of similar calling procedure, return to GERAN/UTRAN performs Called Flow from E-UTRAN Journey.And in the present embodiment, owing to multi-mode and multi-standby subscriber equipment has been operated in GERAN/UTRAN, So subscriber equipment (i.e. multi-mode and multi-standby subscriber equipment) is without being switched to from E-UTRAN GERAN/UTRAN, but directly in GERAN/UTRAN, performing called flow.

It should be noted that, optionally, in step 307, it is also possible to not to a LAI information and the 2nd LAI Information the most unanimously judges, but is directly entered battery saving mode, but like this, in subsequent treatment During this called service, if the LAI that subscriber equipment currently obtains from GERAN/UTRAN broadcast message Information (the i.e. the oneth LAI information) is inconsistent with the LAI information (the 2nd LAI information) preserved, then user Equipment needs to initiate LAU flow process in GERAN/UTRAN network, performs called service flow process the most again. It is to say, the process to these LAI information (i.e. judges a LAI information and the 2nd LAI in step 307 Information is the most consistent), it can be ensured that subscriber equipment currently obtains from GERAN/UTRAN broadcast message LAI information and the concordance of the LAI information of preservation, can avoid the LAU flow process of redundancy, ensure caller Business efficiency.

Being additionally, since in associating attachment flow of the present invention, MME is to be provided by subscriber equipment A LAI information select MSC's, it is possible to avoid subscriber equipment initiate redundancy LAU flow process, Ensure that subscriber equipment is operated in the high efficiency of the business in GERAN/UTRAN environment.

Embodiment four,

Implementing in three, be mainly specially as a example by united attachment message by united login request message and carry out Illustrating, in addition, this united login request message can also be united tracing section updating message, because of This, in the present embodiment, will be specially united tracing section updating message with united login request message is Example illustrates.As follows:

Subscriber equipment completes united attachment flow and enters battery saving mode, follow-up knows when subscriber equipment LAI information in GERAN/UTRAN network changes, and i.e. monitors GERAN/UTRAN broadcast channel, from LAI information that the LAI information obtained in the broadcast message of GERAN/UTRAN preserves with current (the Two LAI information) inconsistent, then subscriber equipment is in the E-UTRAN network united tracing section updating flow process of initiation: By united location update message by a up-to-date LAI information notice MME, MME send out to MSC Play position update flow.

As shown in Figure 4, under above-mentioned scene, the flow process of the method for processing business that the present embodiment provides specifically may be used With as follows:

401, the LAI information during subscriber equipment knows GERAN/UTRAN network changes, and namely monitors GERAN/UTRAN broadcast channel, the LAI obtained from the broadcast message of GERAN/UTRAN Information is inconsistent with the current LAI information (the 2nd LAI information) preserved, then subscriber equipment is at E-UTRAN Network initiates united tracing section updating flow process, i.e. performs step 402.

402, subscriber equipment sends united tracing section updating request message (TAU Request) to MME. This united tracing section updating request message can carry updating type (Update Type), be set to Associated update type (combined Tracking Area), additionally, the request of this united tracing section updating disappears Breath carries a LAI information.

403, after MME receives this tracing section updating request message, according in tracing section updating request message The LAI information carried selects MSC.

Such as, carry out dns resolution according to a LAI information, to obtain MSC address, such as, No. MSC Code.Multiple MSC addresses are obtained, then MME can select one with application IMS I hash function if resolving Individual suitable MSC.

404, MME sends location update request message to the MSC selected, in this location update request message Carry a LAI information.

405, after MSC receives location update request message, preserve a LAI information, and record user Equipment is currently operating in the GERAN/UTRAN network work environment corresponding to a LAI information, MSC Service is provided for this subscriber equipment.MSC updates to MME home position and accepts message, and this location updating connects By carrying the TMSI information that MSC is user equipment allocation in message, accordingly, MME with MSC is that user sets The standby SGs that creates associates.

406, MME accepts message (TAU Accept) to the subscriber equipment united tracing section updating of transmission, Wherein, this united tracing section updating accepts to carry TMSI information and the 2nd LAI information in message.Wherein, TMSI information is that in step 405, MSC is the TMSI information of user equipment allocation, and the 2nd LAI information is then For selecting a LAI information of MSC in step 403.

407, subscriber equipment receives after this united tracing section updating accepts message, preserves TMSI information, And the 2nd LAI information is preserved.Subscriber equipment judges whether are a LAI information and the 2nd LAI information Unanimously, if unanimously, then enter (maintaining in other words) battery saving mode, if inconsistent, do not enter (in other words Exit) battery saving mode, but carry out follow-up operation according to existing flow process.

(1) calling service；

For existing double-mode single-standby subscriber equipment, as described in Fig. 1 a, when caller, subscriber equipment needs Extension Services request message is sent, the most again by MME instruction E-UTRAN by subscriber equipment to MME It is switched to GERAN/UTRAN so that subscriber equipment can return GERAN/UTRAN and perform caller stream Journey.And in the present embodiment, due to multi-mode and multi-standby subscriber equipment be operated in simultaneously E-UTRAN and GERAN/UTRAN, so subscriber equipment (i.e. multi-mode and multi-standby subscriber equipment) is without cutting from E-UTRAN Change to GERAN/UTRAN, but in GERAN/UTRAN, directly perform calling procedure, so phase For existing double-mode single-standby subscriber equipment, signaling process can be greatly saved, improve call business Efficiency.

It should be noted that, optionally, in step 407, it is also possible to not to a LAI information and second LAI information the most unanimously judges, but is directly entered battery saving mode, but like this, follow-up When processing this calling service, if what subscriber equipment currently obtained from GERAN/UTRAN broadcast message LAI information (the i.e. the oneth LAI information) is inconsistent with the LAI information (the i.e. the 2nd LAI information) preserved, that Subscriber equipment needs to initiate LAU flow process in GERAN/UTRAN (i.e. CS territory), performs the most again Calling service flow process.It is to say, the process to these LAI information (i.e. judges a LAI in step 407 Information is the most consistent with the 2nd LAI information), it can be ensured that subscriber equipment is currently wide from GERAN/UTRAN Broadcast the concordance obtaining LAI information and the LAI information of preservation in information, the LAU flow process of redundancy can be avoided, Ensure calling service efficiency.

(2) called service；

For existing double-mode single-standby subscriber equipment, when called, MSC can receive and exhale an end (MT, Mobile Terminated), now, MSC can send beep-page message by SGs interface to MME, then, MME carries out CS paging by E-UTRAN network to subscriber equipment, and subscriber equipment receives this CS paging and disappears After breath, by the way of similar calling procedure, return to GERAN/UTRAN performs quilt from E-UTRAN It is flow process.And in the present embodiment, owing to multi-mode and multi-standby subscriber equipment has been operated in GERAN/UTRAN In, so subscriber equipment (i.e. multi-mode and multi-standby subscriber equipment) is without being switched to from E-UTRAN GERAN/UTRAN, but directly in GERAN/UTRAN, performing called flow.

It should be noted that, optionally, in step 407, it is also possible to not to a LAI information and the 2nd LAI Information the most unanimously judges, but is directly entered battery saving mode, but like this, in subsequent treatment During this called service, if the LAI that subscriber equipment currently obtains from GERAN/UTRAN broadcast message Information (the i.e. the oneth LAI information) is inconsistent with the LAI information preserved, then subscriber equipment needs GERAN/UTRAN network is initiated LAU flow process, performs called service flow process the most again.It is to say, Step 407 (i.e. judges a LAI information and the 2nd LAI information whether one to the process of these LAI information Cause), it can be ensured that subscriber equipment currently obtains LAI information and guarantor from GERAN/UTRAN broadcast message The concordance of the LAI information deposited, can avoid the LAU flow process of redundancy, ensure calling service efficiency.

From the foregoing, it will be observed that the subscriber equipment that the present embodiment is adopted as multi-mode and multi-standby arranges a kind of battery saving mode, user First equipment complete combined registering flow process at E-UTRAN, then, monitors the paging channel of E-UTRAN With the broadcast channel of GERAN/UTRAN, but it is not listening to the paging channel of GERAN/UTRAN, from And save subscriber equipment energy expenditure in the cs domain, reach the purpose of power saving.Under this battery saving mode, During caller, access CS territory by GERAN/UTRAN and complete calling procedure；Time called, utilize The paging channel of E-UTRAN receives the called paging that CS territory sends, and then passes through GERAN/UTRAN Access CS territory and complete called flow, it is ensured that the Consumer's Experience of multi-mode and multi-standby subscriber equipment.Use the program, The power consumption of subscriber equipment on the premise of the Consumer's Experience not affecting multi-mode and multi-standby subscriber equipment, can be saved Amount.

Embodiment five,

In order to preferably implement above method, the embodiment of the present invention also correspondingly provides a kind of subscriber equipment, tool Body is multi-mode and multi-standby subscriber equipment, and as shown in Figure 5 a, this subscriber equipment includes initiating unit 501 and processing single Unit 502；

Initiate unit 501, for initiating combined registering flow process to E-UTRAN；

Wherein, combined registering flow process is specifically as follows united attachment flow or united tracing section updating stream Journey.

Processing unit 502, for when determining that combined registering flow process succeeds in registration, monitors E-UTRAN's Paging channel, is not listening to the paging channel of GERAN/UTRAN；When caller, pass through GERAN/UTRAN accesses CS territory and completes calling procedure；When called, utilize the paging of E-UTRAN Channel receive CS territory send called paging, then by GERAN/UTRAN access CS territory complete by It is flow process.

Wherein, for convenience, in embodiments of the present invention, will " subscriber equipment monitoring E-UTRAN Paging channel, be not listening to the paging channel of GERAN/UTRAN；When caller, pass through GERAN/UTRAN accesses CS territory and completes calling procedure；When called, utilize the paging of E-UTRAN Channel receive CS territory send called paging, then by GERAN/UTRAN access CS territory complete by Be flow process " this mode of operation be referred to as battery saving mode.

Wherein, initiate unit 501, specifically for sending combined registering request message to MME；

Wherein, combined registering request message is specifically as follows united Attach Request message or united tracking area More newly requested message；

Then processing unit 502, specifically for when receiving the combined registering response message that MME sends, entering Enter battery saving mode, so that business to be processed；That is:

Processing unit 502, when receiving the combined registering response message that MME sends, monitors E-UTRAN Paging channel, be not listening to global system for mobile communications/enhanced data rates global system for mobile communications without The paging channel of line access GERAN/ UMTS land radio access web UTRAN； When caller, access CS territory by GERAN/UTRAN and complete calling procedure；When called, utilize The paging channel of E-UTRAN receives the called paging that CS territory sends, and then passes through GERAN/UTRAN Access CS territory and complete called flow.

Wherein, combined registering response message is specifically as follows and united attachment accepts message or united tracking area Renewal accepts message.

In combined registering flow process, when MME receives the combined registering request message that subscriber equipment sends After, MME can be designated subscriber equipment according to preset MSC and select MSC.But, due to selected The MSC selected is preset, and the position at subscriber equipment place is change, so the MSC now selected The not necessarily MSC of energy served user equipment in GERAN/UTRAN.If MME selects MSC is not the MSC of energy served user equipment in GERAN/UTRAN, then subscriber equipment needs to initiate LAU flow process, to ensure the execution of call business.In order to avoid the LAU of this redundancy initiated by subscriber equipment Flow process, improves the efficiency of call business, can be according to preset MSC except above-mentioned described MME Mark selects outside MSC, and MME can also obtain the positional information of subscriber equipment in real time, such as LAI information, then selects MSC according to this positional information, with the MSC selected by guarantee for servicing The MSC of GERAN/UTRAN it is currently located in subscriber equipment.The most as shown in Figure 5 b, this subscriber equipment Acquiring unit 503 can also be included；

Acquiring unit 503, for obtaining a LAI information, wherein, a LAI information is subscriber equipment The LAI information corresponding for GERAN/UTRAN being currently located；

Then initiate unit 501, specifically for send carry a LAI information combined registering request message to MME。

So, MME is after receiving this combined registering carrying LAI information request message, so that it may To select MSC according to a LAI information.

When being embodied as, message, such as united Attach Request message or associating can be asked at combined registering Tracing section updating request message in a new field is set, be used for carrying a LAI information, work as MME After receiving this combined registering request message, determine in this new field whether carry information, if having, then Represent in this combined registering request message and carry a LAI information, thus according to a LAI information choosing Select MSC；If not having, then it represents that combined registering request message does not carry a LAI information, in It is to select MSC according to prior art, such as selects MSC according to preset MSC mark.

As shown in Figure 5 b, in addition to acquiring unit 503, this subscriber equipment can also include storage unit 504；

Storage unit 504, for preserving second position difference code LAI information on a user device, wherein, 2nd LAI information enters the LAI information preserved after battery saving mode by subscriber equipment；

Acquiring unit 503, for obtaining a LAI information, wherein, a LAI information is subscriber equipment The LAI information that the CS territory network that is currently located is corresponding；

Then initiate unit 501, after entering battery saving mode specifically for subscriber equipment, by comparing a LAI Whether the information position that determine subscriber equipment the most consistent with the 2nd LAI information there occurs change, if Change, then united position update flow initiated by subscriber equipment.

When subscriber equipment receives the combined registering response message that MME sends, adhere to reception the most in combination When message or united location update message, it is possible to enter battery saving mode, so that business to be processed.

In order to avoid the MSC that MME is subscriber equipment selection is not the clothes that subscriber equipment is currently located region Business MSC, it is also possible to carry the 2nd LAI information in combined registering response message.Subscriber equipment can lead to Cross and compare the 2nd LAI information and a LAI information verifies that the MSC selected by MME is further No be currently located the MSC of GERAN/UTRAN for subscriber equipment can be served, determine be time, Enter battery saving mode, otherwise, the most do not enter battery saving mode, but operate according to the flow process of prior art. That is:

Processing unit 502, specifically for receive MME send the 2nd LAI information of carrying combine note Volume response message, and determine when the 2nd LAI information is consistent with a LAI information, enter battery saving mode. That is:

Processing unit 502 disappears in the combined registering response receiving the 2nd LAI information of carrying that MME sends Breath, and determine when the 2nd LAI information is consistent with a LAI information, monitor the paging letter of E-UTRAN Road, is not listening to global system for mobile communications/enhanced data rates global system for mobile communications wireless access network The paging channel of GERAN/ UMTS land radio access web UTRAN；When caller, Access CS territory by GERAN/UTRAN and complete calling procedure；When called, utilize E-UTRAN Paging channel receive CS territory send called paging, then access CS by GERAN/UTRAN Territory completes called flow.

When implementing, above unit can realize as independent entity, it is also possible to carries out arbitrarily Combination, realizes as same or several entities, or, it is also possible to using above-mentioned unit as one Module, is integrated on existing subscriber equipment, etc..

The embodiment of the method being embodied as can be found in above of above unit, does not repeats them here.

From the foregoing, it will be observed that the processing unit 502 of subscriber equipment that the present embodiment is provided can touching at MME Giving, enter battery saving mode, under this battery saving mode, the paging channel of E-UTRAN monitored by subscriber equipment, And be not listening to the paging channel of GERAN/UTRAN, such that it is able to save subscriber equipment in the cs domain Energy expenditure, reaches to save the purpose of the power consumption of subscriber equipment；Meanwhile, in order to avoid owing to not supervising The paging channel of GERAN/UTRAN is listened to affect the business in CS territory, under this battery saving mode, this use The initiation unit 501 of family equipment can initiate combined registering flow process to set up E-UTRAN and GERAN/ Incidence relation between UTRAN, when caller, can access CS territory by GERAN/UTRAN complete Become calling procedure, and when called, then the paging channel of E-UTRAN can be utilized to send out to receive CS territory The called paging sent, accesses CS territory by GERAN/UTRAN the most again and completes called flow, thus Ensure that subscriber equipment can complete call business the most in the cs domain, it is ensured that the use of multi-mode and multi-standby subscriber equipment Family is experienced.It is to say, the employing program, can be at the Consumer's Experience not affecting multi-mode and multi-standby subscriber equipment On the premise of, save the power consumption of subscriber equipment.

Being additionally, since in associating attachment flow of the present invention, MME is to be provided by subscriber equipment A LAI information select MSC's, it is possible to avoid subscriber equipment initiate redundancy LAU stream Journey, has ensured that subscriber equipment is operated in the high efficiency of the business in GERAN/UTRAN environment.

Embodiment seven,

Accordingly, the embodiment of the present invention also provides for a kind of network equipment, as shown in Figure 6 a, this network side Equipment includes receiving unit 601 and transmitting element 602；

Receive unit 601, for receiving the combined registering request message that subscriber equipment sends；

Transmitting element 602, is used for sending combined registering response message to subscriber equipment.

This registration reply message can trigger subscriber equipment and enter battery saving mode；Wherein, battery saving mode is: use Family equipment monitors the paging channel of E-UTRAN, is not listening to the paging channel of GERAN/UTRAN；? During caller, access CS territory by GERAN/UTRAN and complete calling procedure；When called, utilize The paging channel of E-UTRAN receives the called paging that CS territory sends, and then passes through GERAN/UTRAN Access CS territory and complete called flow.

In order to ensure that MME is that the MSC that subscriber equipment selects is currently located for serving subscriber equipment The MSC of GERAN/UTRAN, it is to avoid the LAU flow process of redundancy initiated by subscriber equipment, improves calling industry The efficiency of business, can carry a LAI information, in order to MME is according to being somebody's turn to do in combined registering request message Oneth LAI information selects MSC.The most as shown in Figure 6 b, this network equipment can also include selecting list Unit 603；

Receive unit 601, specifically for receiving the associating carrying a LAI information that subscriber equipment sends Login request message；

Selecting unit 603, being used for according to a LAI information is that subscriber equipment selects MSC, in order to user Business is processed by the MSC that equipment utilization selects.

After subscriber equipment receives the combined registering response message that network equipment sends, can be directly entered Battery saving mode.

Additionally, in order to avoid the LAU flow process of redundancy initiated by subscriber equipment, optionally, combined registering response disappears Can also carry the 2nd LAI in breath, like this, subscriber equipment is receiving this combined registering response message Afterwards, it is possible to verify further selected by MME by comparing the 2nd LAI information and a LAI information Whether the MSC selected is the service MSC that subscriber equipment is currently located region, determine be time, just enter and save Power mode, otherwise, does not the most enter battery saving mode, but operates according to the flow process of prior art.I.e. should Network equipment can also include acquiring unit；

Acquiring unit, for when selecting unit 603 cannot select MSC according to a LAI information, obtaining 2nd LAI information；

Then transmitting element 602, specifically for send carry the combined registering response message of the 2nd LAI information to Subscriber equipment, in order to subscriber equipment, when determining that the 2nd LAI information is consistent with a LAI information, enters and saves Power mode.

This network equipment is specifically as follows MME, or other has the equipment of similar functions with MME.

When being embodied as, above unit can realize as independent entity, it is also possible to carries out arbitrarily Combination, realizes as same or several entities, or, it is also possible to using above-mentioned unit as one Module, is integrated on existing MME, etc..

From the foregoing, it will be observed that the transmitting element 602 of network equipment that the present embodiment is provided can trigger user and set Standby enter battery saving mode, under this battery saving mode, subscriber equipment monitor E-UTRAN paging channel and The broadcast channel of GERAN/UTRAN, but it is not listening to the paging channel of GERAN/UTRAN, thus can To reach the purpose of power saving.It is additionally, since in associating attachment flow of the present invention, the choosing of MME Select unit 603 and can select MSC according to the LAI information that subscriber equipment provides, it is possible to avoid The LAU flow process of redundancy initiated by subscriber equipment, has ensured that subscriber equipment is operated in GERAN/UTRAN environment In the high efficiency of business.

Embodiment eight,

Accordingly, the embodiment of the present invention provides a kind of communication system, including the embodiment of the present invention provide arbitrary Plant subscriber equipment and any one network equipment.Wherein, subscriber equipment and network equipment specifically may refer to Embodiment six and embodiment seven, do not repeat them here.For example, it is possible to as follows:

Subscriber equipment, for initiating combined registering flow process at E-UTRAN, is determining that combined registering flow process is noted During volume success, enter battery saving mode, so that business to be processed；

Network equipment, for receiving the combined registering request message that subscriber equipment sends, sends combined registering Response message is to subscriber equipment, to trigger subscriber equipment entrance battery saving mode.

Wherein, battery saving mode is: the paging channel of E-UTRAN monitored by subscriber equipment, is not listening to GERAN/ The paging channel of UTRAN；When caller, access CS territory by GERAN/UTRAN and complete caller stream Journey；When called, the paging channel of E-UTRAN is utilized to receive the called paging that CS territory sends, then Access CS territory by GERAN/UTRAN and complete called flow.

From the foregoing, it will be observed that the subscriber equipment that the communication system of the present embodiment is adopted as multi-mode and multi-standby arranges a kind of power saving Pattern, under this battery saving mode, subscriber equipment monitor E-UTRAN paging channel and The broadcast channel of GERAN/UTRAN, but it is not listening to the paging channel of GERAN/UTRAN, thus can To save subscriber equipment energy expenditure in the cs domain, reach to save the purpose of the power consumption of subscriber equipment； Meanwhile, in order to ensure not affect the Consumer's Experience of multi-mode and multi-standby subscriber equipment, under this battery saving mode, During caller, CS territory can be accessed by GERAN/UTRAN and complete calling procedure, and when called, The paging channel of E-UTRAN then can be utilized to receive the called paging that CS territory sends, then pass through GERAN/UTRAN accesses CS territory and completes called flow.It is to say, the employing program, Ke Yi On the premise of not affecting the Consumer's Experience of multi-mode and multi-standby subscriber equipment, save the power consumption of subscriber equipment.

One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment Suddenly the program that can be by completes to instruct relevant hardware, and this program can be stored in a computer-readable In storage medium, storage medium may include that read only memory (ROM, Read Only Memory), Random access memory (RAM, Random Access Memory), disk or CD etc..

A kind of method for processing business, device and the system that are thered is provided the embodiment of the present invention above have been carried out in detail Introducing, principle and the embodiment of the present invention are set forth by specific case used herein, above reality The explanation executing example is only intended to help to understand method and the core concept thereof of the present invention；Simultaneously for this area Technical staff, according to the thought of the present invention, the most all can change it Place, in sum, this specification content should not be construed as limitation of the present invention.

Claims

1. a method for processing business, it is characterised in that including:

Determining that combined registering flow process succeeds in registration and primary importance difference code LAI information is believed with the 2nd LAI After breath is consistent, the paging channel of E-UTRAN monitored by described subscriber equipment, is not listening to global system for mobile telecommunications system System/enhanced data rates global system for mobile communications wireless access network GERAN/ UMTS The paging channel of land radio access web UTRAN, a described LAI information is that described subscriber equipment is worked as LAI information corresponding in the GERAN/UTRAN environment at front place, described 2nd LAI information is associating The LAI information carried in registration reply message；

When described subscriber equipment is caller, accesses CS territory by GERAN/UTRAN and complete caller stream Journey；

When described subscriber equipment is called, receive what CS territory sent by the paging channel of E-UTRAN Called paging, accesses CS territory by GERAN/UTRAN and completes called flow.

Method the most according to claim 1, it is characterised in that described subscriber equipment is to E-UTRAN Initiate combined registering flow process, particularly as follows:

Described subscriber equipment sends combined registering request message to mobile management entity MME；

The most described determine combined registering flow process succeed in registration particularly as follows: receive MME send combined registering ring Answer message.

Method the most according to claim 2, it is characterised in that also include:

Described subscriber equipment obtains a described LAI information；

The most described subscriber equipment sends combined registering request message to MME particularly as follows: subscriber equipment transmission is taken Combined registering request message with a LAI information is to MME.

The most according to the method in any one of claims 1 to 3, it is characterised in that

Described combined registering flow process is specially united attachment flow or united tracing section updating flow process.

5. a method for processing business, it is characterised in that be applied to the UMTS land of evolution In ground wireless access network E-UTRAN network, including:

Receive the combined registering request message that subscriber equipment sends, described combined registering request message carries the One position difference code LAI information, a described LAI information is that subscriber equipment is currently located LAI information corresponding for GERAN/UTRAN；

It is that subscriber equipment selects moving exchanging center MSC, when cannot be according to first according to a LAI information When LAI information selects moving exchanging center MSC, obtain the 2nd LAI information and according to described 2nd LAI Information is that described subscriber equipment selects moving exchanging center MSC；

Transmission combined registering response message, to subscriber equipment, carries second in described combined registering response message LAI information, so that described subscriber equipment is determining a described LAI information and described 2nd LAI letter After breath is consistent, monitors the paging channel of E-UTRAN, be not listening to global system for mobile communications/enhancement mode number Connect according to Rates for Global mobile communcations system wireless access network GERAN/ UMTS land is wireless The paging channel of networking UTRAN.

Method the most according to claim 5, it is characterised in that

Described combined registering request message is specially united Attach Request message or united location updating please Seek message；

The most united attachment of described combined registering response message accepts message or united location updating connects By message.

7. a subscriber equipment, it is characterised in that including:

Initiate unit, initiate connection to the UMTS land radio access web E-UTRAN of evolution Close register flow path；

Processing unit, for determining that combined registering flow process succeeds in registration and primary importance difference code LAI letter Cease consistent with the 2nd LAI information after, monitor E-UTRAN paging channel, be not listening to global system for mobile telecommunications System/enhanced data rates global system for mobile communications wireless access network GERAN/ universal mobile communications system The paging channel of system land radio access web UTRAN；When caller, connect by GERAN/UTRAN Enter CS territory and complete calling procedure；When called, utilize the paging channel of E-UTRAN to receive CS territory and send out The called paging sent, then accesses CS territory by GERAN/UTRAN and completes called flow, and described the One LAI information is LAI corresponding in the GERAN/UTRAN environment that described subscriber equipment is currently located Information, described 2nd LAI information is the LAI information carried in combined registering response message.

Subscriber equipment the most according to claim 7, it is characterised in that

Described initiation unit, specifically for sending combined registering request message to mobile management entity MME；

The most described processing unit, specifically for receiving the combined registering response message and that MME sends When one LAI information is consistent with the 2nd LAI information, monitor the paging channel of E-UTRAN, be not listening to complete Global system for mobile communications wireless access network GERAN/ is general for ball mobile communcations system/enhanced data rates The paging channel of mobile communication system land radio access web UTRAN；When caller, pass through GERAN/UTRAN accesses CS territory and completes calling procedure；When called, utilize the paging of E-UTRAN Channel receive CS territory send called paging, then by GERAN/UTRAN access CS territory complete by It is flow process.

Subscriber equipment the most according to claim 8, it is characterised in that also include acquiring unit；

Described acquiring unit is used for obtaining a described LAI information；

The most described initiation unit, specifically for sending the combined registering request message of a LAI information of carrying To MME.

10. a network equipment, it is characterised in that including:

Receiving unit, for receiving the combined registering request message that subscriber equipment sends, described combined registering please Asking and carry primary importance difference code LAI information in message, a described LAI information is that subscriber equipment is current The LAI information corresponding for GERAN/UTRAN at place；

Selecting unit, being used for according to a LAI information is that subscriber equipment selects moving exchanging center MSC, When moving exchanging center MSC cannot be selected according to a LAI information, obtain the 2nd LAI information and depend on It is that described subscriber equipment selects moving exchanging center MSC according to described 2nd LAI information；

Transmitting element, is used for sending combined registering response message to subscriber equipment, and the response of described combined registering disappears Breath carries the 2nd LAI information, so that described subscriber equipment is determining a described LAI information and institute After the 2nd LAI information of stating is consistent, monitors the paging channel of E-UTRAN, be not listening to global system for mobile telecommunications system System/enhanced data rates global system for mobile communications wireless access network GERAN/ UMTS The paging channel of land radio access web UTRAN.

11. 1 kinds of communication systems, it is characterised in that include that any one user described in claim 7 to 9 sets Standby and network equipment described in claim 10.