CN101742676A - Paging method in mobile communication system - Google Patents
Paging method in mobile communication system Download PDFInfo
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- CN101742676A CN101742676A CN200810179014A CN200810179014A CN101742676A CN 101742676 A CN101742676 A CN 101742676A CN 200810179014 A CN200810179014 A CN 200810179014A CN 200810179014 A CN200810179014 A CN 200810179014A CN 101742676 A CN101742676 A CN 101742676A
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Abstract
The invention discloses a paging method in a mobile communication system, relating to a mobile communication system. The method of the invention is applicable to a mixed network containing a plurality of standard mobile access networks, comprising the following steps: in the process of starting position updating by user equipment through the access network, a core network stores position information of the user equipment and the wireless access technique type of the access network; after receiving the service request in which the target device is the user equipment, the core network reads the prestored position information of user equipment and the wireless access technique type, and sends paging information to the access networks in support of the wireless access technique type in the position region indicated by the position information; and the access network receiving the paging information pages the user equipment. The technical scheme of the invention effectively saves bandwidth resources and processing load of the mobile network under the premise that the called service of UE is not influenced.
Description
Technical field
The present invention relates to mobile communcations system, relate in particular to the paging method in a kind of mobile communication system.
Background technology
Subscriber equipment in the mobile network (User Equipment:UE) is when called service is set up, mobile switching centre (Mobile Switch Centre:MSC) is according to lane place (Location Area:LA) information at the UE place of local record, decision all Access Networks under this LA send beep-page message, thereby UE receives the processing that beep-page message carries out called service.
Current mobile communication system is in the second generation (2
NdGeneration:2G) to the third generation (3
RdGeneration:3G) in the evolutionary process, later 3G system also can develop to other mobile communication system.Difference between the mobile communication system of different systems mainly is, the wireless access technology difference that Access Network adopts, and core net (Core Net:CN) can be shared.
In same Operation Network, there is multiple standard mobile Access Network mixed networking, support the multimode UE of multiple access standard in this network, to carry out business, and single mode UE can only carries out business by a kind of Access Network and CN by a plurality of Access Networks and CN.Under this networking situation, operator will consider whole network and carries out lane place (Location Area:LA) planning, has the Access Network of different mode under the same LA.According to current paging treatment mechanism, when UE carries out called service, MSC sends beep-page message according to all access network elements of LA under this LA at UE place, be not only to support the Access Network of the current wireless access technology that adopts of UE can produce beep-page message, also can produce beep-page message, and other Access Networks all are nonsensical to the processing of beep-page message at other standard Access Networks, certainly can paging to UE, these message only can increase the Access Network load, take the Radio Resource of Access Network.
Summary of the invention
Technical problem to be solved by this invention is the paging method in a kind of mobile communication system to be provided, thereby to reduce the ineffertive pager message in the mobile communication system, the raising resource utilization.
In order to address the above problem, the invention discloses the paging method in a kind of mobile communication system, be applicable to the mixed networking that has multiple standard mobile Access Network, comprising:
In the process that subscriber equipment initiates to upgrade the position by Access Network, core net is stored the positional information of this subscriber equipment and the radio access technology types of described Access Network;
After core net receives the service request that target device is described subscriber equipment, read the positional information and the described radio access technology types of the described subscriber equipment of prior storage, all support the Access Network of described radio access technology types to send beep-page message in the band of position of described positional information indication;
Receive the described subscriber equipment of Access Network paging of described beep-page message.
Further, in the said method, described subscriber equipment initiation position more news comprises: when described subscriber equipment is multimode terminal, when change takes place the type of judging the wireless access technology that self adopts, initiate the process of position renewal.
Further, in the said method, described position is updated to location area updating, Routing Area Update, position renewal or routing update.
Wherein, described positional information is a location area information.
Further, in the said method, when described subscriber equipment was multimode terminal, in the process that core net is initiated to upgrade the position, all radio access technology types that Access Network adopted that the position is upgraded were initiated in described core net storage by Access Network;
After core net receives the service request that target device is described subscriber equipment, only to supporting the Access Network of described radio access technology types to send beep-page message simultaneously.
Further, in the said method, when described subscriber equipment was multimode terminal, in the process that core net is initiated to upgrade the position, all radio access technology types that Access Network adopted that the position is upgraded were initiated in described core net storage by Access Network;
After core net receives the service request that target device is described subscriber equipment, in supporting described radio access technology types any or appoint the Access Network of several types to send beep-page message.
Further, said method is applicable to global system for mobile communications GSM, improves any two kinds or more of mixed networking among data transfer rate GSM service system EDGE, GSM EDGE Radio Access Network GERAN, code division multiple access system CDMA, CDMA2000, the TD-SCDMA of TD-CDMA Time Division-Code Division Multiple Access system and the Wideband Code Division Multiple Access (WCDMA) WCDMA.
When the UE of technical solution of the present invention in the mobile network who adopts multiple access standard mixed networking carries out called service, only by supporting the Access Network issuing page message of the current resident wireless access technology of UE, thereby under the impregnable prerequisite of the called service of UE, effectively saved mobile network's bandwidth resources and handled load.
Description of drawings
Fig. 1 is the flow chart of issuing page message in the present embodiment.
Embodiment
Main design of the present invention is, consideration is in the mobile communication system of multiple access network technology mixed networking, for example, (the Global System for Mobile Communications of GSM among the 2G, global system for mobile communications), CDMA (Code Division Multiple Access, code division multiple access system) wireless access technology such as, EDGE in the 2G evolution process (Enhanced Dataratefor GSM Evolution, improve data transfer rate GSM service) and GERAN (GERAN-GSM/EDGE Radio AccessNetwork, GSM EDGE Radio Access Network) access style such as, the CDMA2000 of 3G, TD-SCDMA (Time Division-Code Division Multiple Access, TD-CDMA Time Division-Code Division Multiple Access) and WCDMA wireless access technologys such as (Wideband Code Division Multiple Access (WCDMA)), and the mixed networking of other mobile network's wireless access technologys, CN can obtain wireless access technology (the Radio Access Technology:RAT) information of the presently used Access Network of UE from the reciprocal process of itself and UE, then CN only the Access Network by supporting this wireless access technology to the terminal issuing page message, thereby avoid other Access Networks to send ineffertive pager message.
Below in conjunction with embodiment and accompanying drawing, technical solution of the present invention is described in further detail.
Embodiment 1
This enforcement use-case is an example with the mobile network of GSM Access Network and WCDMA access network mixed networking, and the process of the paging in this mobile communication system is described, wherein, has used GSM and two kinds of access networks of WCDMA among this mobile network among the same LA.Shown in Figure 1ly be concrete paging, comprise the steps:
In this step, position updating request can be location area updating request or Routing Area Update request, in the present embodiment, the resident access network of UE is the GSM Access Network, UE initiates the location area updating request by the GSM access network to core net MSC, in other embodiments, UE also may initiate the Routing Area Update request to core net (for example SGSN) by access network.
In other embodiments, above-mentioned position updating request also can be position updating request or routing update request, for example, and the mobile network of CDMA and CDMA2000 Access Network mixed networking.
In other embodiments, according to above-mentioned steps 101 and 102, in the reciprocal process of UE and CN, core net is stored the Access Network RAT type that the location area information of this UE and Access Network use in VLR after, any time, UE may initiate position updating request once more to CN, at this moment, CN need upgrade location area information and this Access Network RAT type of this UE among the VLR according to the position updating request that UE sends once more, like this, receive the called service request of this UE when nucleoreticulum after, from VLR, inquire the RAT type of the Access Network of the LA information of this UE and the current use of UE again, carry out follow-up flow process.That is to say that the update request that core net is initiated according to UE is with the RAT type of the Access Network of the location area information of this UE of storing among the real-time update VLR and the current use of this UE.
In other embodiments, the RAT type of the Access Network of the current use of above-mentioned UE also can be for multiple, carry out in the reciprocal process with CN this UE start back, core net is stored the location area information of this UE and the RAT type of the presently used multiple Access Network of this UE in VLR, at this moment, after core net receives the called service request of this UE, the equal issuing page message of Access Network of any or several types in supporting described multiple RAT type is perhaps only to the Access Network issuing page message of supporting described multiple Access Network RAT type simultaneously.
Embodiment 2
Present embodiment is a situation about changing at the radio access technology types that UE is adopted self, the implementation procedure of technical solution of the present invention is described, at this moment, when UE judges that the radio access technology types that self adopts changes, initiate position updating request by the Access Network after the change to CN, wherein, position updating request comprises location area updating request and Routing Area Update request, afterwards, CN is carrying out in the mutual process with UE, operates getting final product accordingly to 104 according to step 102 among the embodiment 1.
In other embodiments, when above-mentioned UE was multimode terminal, the access RAT type of its current use also can be for multiple.
From the foregoing description as can be seen, in the technical solution of the present invention, CN is only to the Access Network issuing page message that be the current resident wireless access technology of UE, thereby effectively saved mobile network's bandwidth resources and handle and load under the impregnable prerequisite of the called service of UE.
Certainly; the present invention can also have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (7)
1. the paging method in the mobile communication system is applicable to the mixed networking that has multiple standard mobile Access Network, it is characterized in that this method comprises:
In the process that subscriber equipment initiates to upgrade the position by Access Network, core net is stored the positional information of this subscriber equipment and the radio access technology types of described Access Network;
After core net receives the service request that target device is described subscriber equipment, read the positional information and the described radio access technology types of the described subscriber equipment of prior storage, all support the Access Network of described radio access technology types to send beep-page message in the band of position of described positional information indication;
Receive the described subscriber equipment of Access Network paging of described beep-page message.
2. the method for claim 1 is characterized in that,
Described subscriber equipment initiation position more news comprises: when described subscriber equipment is multimode terminal, when change takes place the type of judging the wireless access technology that self adopts, initiate the process of position renewal.
3. the method for claim 1 is characterized in that,
Described position is updated to location area updating, Routing Area Update, position renewal or routing update.
4. as claim 1 or 2 or 3 described methods, it is characterized in that,
Described positional information is a location area information.
5. the method for claim 1 is characterized in that,
When described subscriber equipment was multimode terminal, in the process that core net is initiated to upgrade the position, all radio access technology types that Access Network adopted that the position is upgraded were initiated in described core net storage by Access Network;
After core net receives the service request that target device is described subscriber equipment, only to supporting the Access Network of described radio access technology types to send beep-page message simultaneously.
6. the method for claim 1 is characterized in that,
When described subscriber equipment was multimode terminal, in the process that core net is initiated to upgrade the position, all radio access technology types that Access Network adopted that the position is upgraded were initiated in described core net storage by Access Network;
After core net receives the service request that target device is described subscriber equipment, in supporting described radio access technology types any or appoint the Access Network of several types to send beep-page message.
7. the method for claim 1 is characterized in that,
This method is applicable to global system for mobile communications GSM, improves any two kinds or more of mixed networking among data transfer rate GSM service system EDGE, GSM EDGE Radio Access Network GERAN, code division multiple access system CDMA, CDMA2000, the TD-SCDMA of TD-CDMA Time Division-Code Division Multiple Access system and the Wideband Code Division Multiple Access (WCDMA) WCDMA.
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| CN200810179014A CN101742676A (en) | 2008-11-25 | 2008-11-25 | Paging method in mobile communication system |
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| CN200810179014A CN101742676A (en) | 2008-11-25 | 2008-11-25 | Paging method in mobile communication system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012041156A1 (en) * | 2010-09-30 | 2012-04-05 | 电信科学技术研究院 | Network access method and device for mtc device |
| WO2014086018A1 (en) * | 2012-12-06 | 2014-06-12 | 华为技术有限公司 | Paging method and device |
| WO2014101230A1 (en) * | 2012-12-31 | 2014-07-03 | 华为技术有限公司 | Mobility management method and device |
| CN108347725A (en) * | 2017-01-25 | 2018-07-31 | 华为技术有限公司 | Communication means and equipment |
-
2008
- 2008-11-25 CN CN200810179014A patent/CN101742676A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012041156A1 (en) * | 2010-09-30 | 2012-04-05 | 电信科学技术研究院 | Network access method and device for mtc device |
| CN102448038A (en) * | 2010-09-30 | 2012-05-09 | 电信科学技术研究院 | Method and equipment for accessing MTC (Multimedia Type Communication) equipment to network |
| CN102448038B (en) * | 2010-09-30 | 2015-01-14 | 电信科学技术研究院 | Method and equipment for accessing MTC (Multimedia Type Communication) equipment to network |
| WO2014086018A1 (en) * | 2012-12-06 | 2014-06-12 | 华为技术有限公司 | Paging method and device |
| WO2014101230A1 (en) * | 2012-12-31 | 2014-07-03 | 华为技术有限公司 | Mobility management method and device |
| CN104041153A (en) * | 2012-12-31 | 2014-09-10 | 华为技术有限公司 | Mobility management method and device |
| RU2624105C2 (en) * | 2012-12-31 | 2017-06-30 | Хуавей Текнолоджиз Ко., Лтд. | Method and device for controlling mobility |
| US9839002B2 (en) | 2012-12-31 | 2017-12-05 | Huawei Technologies Co., Ltd | Mobility management method and device |
| CN108347725A (en) * | 2017-01-25 | 2018-07-31 | 华为技术有限公司 | Communication means and equipment |
| US11290871B2 (en) | 2017-01-25 | 2022-03-29 | Huawei Technologies Co., Ltd. | Tracking area update methods and devices |
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Application publication date: 20100616 |