CN101137195B - Method for transmitting service paging from grouping field - Google Patents
Method for transmitting service paging from grouping field Download PDFInfo
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- CN101137195B CN101137195B CN2006101119494A CN200610111949A CN101137195B CN 101137195 B CN101137195 B CN 101137195B CN 2006101119494 A CN2006101119494 A CN 2006101119494A CN 200610111949 A CN200610111949 A CN 200610111949A CN 101137195 B CN101137195 B CN 101137195B
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Abstract
The invention discloses a method for sending paging service from packet domain, the method comprises: in A/Gb mode, a core network carries service type information in a paging message to send to an access network, the access network packages received paging messages as packet paging request messages which carry service type information and send to MS. After MS received the paging messages, concrete paging service type of the paging message is acquired, the correct judge and operation of MS are guaranteed, service quality is improved, thereby satisfaction degree of users is increased.
Description
Technical field
The present invention relates to the service paging technology, refer to especially send method under a kind of A/Gb pattern from the service paging of packet domain.
Background technology
In GPRS (GPRS) system, after the travelling carriage (MS) of support GPRS ability adheres to GPRS network, just enter packet domain, to realize gprs service.Gprs service comprises from the professional of circuit domain with from the business of packet domain.
Under the GERAN that utilizes A interface and Gb Interface (A/Gb) pattern, start before the gprs service, network side can be initiated paging to MS, with information such as the tram Route Selection that obtains MS and MS affiliated subdistricts, if gprs service is the business from circuit domain, needs to set up Radio Resource (RR) and connect according to the information that obtains by paging; If gprs service is the business from packet domain, need to set up Temporary Block Flow (TBF, Temporary BlockFlow) transfer of data etc. according to the information that obtains by paging.GERAN above-mentioned is that global system for mobile communications strengthens wireless access network.Need to prove that if MS does not adhere to GPRS network, then MS can ignore the paging about gprs service of receiving.
Paging is initiated by core net, and (BSS) sends to MS via the base station sub-system in the Access Network.Paging from circuit domain and packet domain is respectively:
Paging from circuit domain, Mobile Servicing Center (MSC) by core net directly sends paging (paging) to BSS, perhaps MSC sends paging request and base station application part agreement (PagingRequest+BSSAP) earlier and gives Serving GPRS Support Node (SGSN, Serving GPRS SupportNode), give BSS by SGSN transtation mission circuit territory paging protocol data cell (Paging CS PDU) message then; BSS sends to MS after the paging that receives or Paging CS PDU are packaged into paging request message (paging request messages) or packet paging request message (packet paging requestmessages).
Paging from packet domain, directly the SGSN by core net sends packet domain paging protocol data cell (Paging PS PDU) to BSS, after BSS is packaged into packet paging request messages with the Paging PS PDU that receives then, send to MS.
From above-mentioned two kinds of pagings, no matter be paging from circuit domain,, all be to send to BSS still from core net from the paging of packet domain, BSS sends to MS after with the beep-page message encapsulation that receives.The respectively corresponding business of each beep-page message and a MS that core net sends, and the beep-page message after the BSS encapsulation, every beep-page message can corresponding a plurality of different MS and different business.Simultaneously, BSS can be in different mode according to MS, monitors the situation of different channels, sends beep-page message to MS on the channel of correspondence.Such as: MS when the circuit domain, BSS is at channel such as Common Control Channel (CCCH, Common Control Channel) or Fast Associated Control Channel (FACCH, FastAssociated Control Channel) go up to send paging request messages; MS is when packet domain, BSS is at channel such as Packet Common Control CHannel (PCCCH, Packet Common ControlChannel) or packet associated control channel (PACCH, Packet Associated Control Channel) go up to send packet paging request messages etc.
In existing gprs system, after MS received the beep-page message such as paging requestmessages or packet paging request messages of BSS, can discern this beep-page message by the indication field of carrying in the beep-page message was from circuit domain or from packet domain.Simultaneously, for the field that also carries the indicating services type in the beep-page message from the circuit domain business of circuit domain, the professional still circuit short message service of circuit calling etc. in this way; For beep-page message from the packet switch domain service of packet domain, under the GERAN that utilizes the Iu interface (Iu) pattern, carry the paging target that is used to indicate type of service (PAGING CAUSE) field of 3 bits (bit) in the beep-page message, but under the A/Gb pattern, do not carry the information of indication Packet Service type in the beep-page message.
At present, behind the packet switch domain service of introducing as high priorities such as VOIP, the priority of circuit domain business is higher than packet switch domain service no longer forever, usually, MS need be known the concrete type of service of paging, thereby make right judgement and operation according to the type of service corresponding priorities after receiving beep-page message, or independently determining operation by MS user, which kind of business decision chooses.Judgement can be the different service types corresponding priorities that the MS basis sets in advance, and the type of service of receiving is judged the high business of use priority of selecting; Also can be that the type of service that will receive is shown to MS user, decide to select to use which business by MS user.
But, prior art is under the A/Gb pattern, owing to do not carry the information of any indicating services type in the beep-page message from the packet switch domain service of packet domain, therefore, MS can not be known the concrete type of service of this paging service after receiving beep-page message, make MS can not make right judgement and operation, reduce quality of services for users, thereby weakened user's satisfaction.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of method of sending from the service paging of packet domain, can allow MS make right judgement and operation, improves quality of services for users.
For achieving the above object, technical scheme of the present invention specifically is achieved in that
A kind of method of sending from the service paging of packet domain, under the A/Gb pattern, this method may further comprise the steps:
A. core net is carried at traffic type information and sends to Access Network in the beep-page message;
B. Access Network is encapsulated as the packet paging request message that carries traffic type information with the beep-page message that receives, and sends to travelling carriage.
Described steps A specifically comprises:
The base station sub-system BSS of service universal packet wireless business affair GPRS Support Node SGSN in the described core net in Access Network sends packet domain paging protocol data cell Paging PS PDU; Described traffic type information is carried in the packet domain paging protocol data cell Paging PS PDU message information element field that the traffic type information of packet switch domain service is carried in newly-increased being used for.
Described information element field is a paging target P AGING CAUSE field.
Described step B specifically comprises:
Described base station sub-system BSS obtains traffic type information from the information element field, and when encapsulating packets paging request message packet paging request message, the traffic type information that obtains is carried among the packet paging request message, sends to travelling carriage.
A newly-increased type of service indication field among the existing repeated paging message structure RepeatedPage info struct among the described packet paging request message, described traffic type information is carried in this type of service indication field.
Described type of service indication field is a PAGING CAUSE field.
As seen from the above technical solution, the present invention is under the A/Gb pattern, by carrying the traffic type information of indicating services type in the beep-page message that issues in core net, as PAGING CAUSE field, and at Access Network, the beep-page message that receives is encapsulated as the packet paging request message that carries traffic type information, and sends to MS.The inventive method makes MS after receiving beep-page message, has known the type of service of this paging service, has guaranteed that MS makes right judgement and operation, has improved quality of services for users, thereby has strengthened user's satisfaction.
Description of drawings
Fig. 1 is that the present invention sends the flow chart from the service paging method of packet domain.
Embodiment
Core concept of the present invention is: under the A/Gb pattern, core net is carried at traffic type information and sends to Access Network in the beep-page message, Access Network is encapsulated as the packet paging request message that carries traffic type information with the beep-page message that receives, and sends to MS.
For making purpose of the present invention, technical scheme and advantage clearer, below with reference to the accompanying drawing preferred embodiment that develops simultaneously, the present invention is described in more detail.
Fig. 1 is that the present invention sends the flow chart from the service paging method of packet domain, and as shown in Figure 1, the inventive method may further comprise the steps:
Step 100: under the A/Gb pattern, core net is carried at traffic type information and sends to Access Network in the beep-page message.
The paging of packet switch domain service is initiated by the SGSN of core net, beep-page message is the Paging PS PDU of the SGSN BSS that sends to Access Network, for the indicating services type, the inventive method is a newly-increased information element (Information elements) field such as PAGING CAUSE field in PagingPS PDU, this information element field is used to carry the traffic type information of packet switch domain service, and the length of this field is predefined.
Step 101: Access Network is encapsulated as the packet paging request message that carries traffic type information with the beep-page message that receives, and sends to MS.
After BSS receives Paging PS PDU from SGSN, just can from newly-increased information element field, know the type of service of packet paging, and BSS is when encapsulation packet paging request message, the traffic type information that obtains is carried among the packet paging request message sends to MS.
Such as can in the existing repeated paging message structure among the packet paging request message (Repeated Page info struct), increasing a type of service indication field such as PAGING CAUSE field newly, this type of service indication field is used for carrying the traffic type information of packet switch domain service, and the length of this field is predefined.
Like this, after MS receives paging request message from BSS, can know the type of service of packet paging by PAGING CAUSE field.MS can judge voluntarily how this operates by the priority of different types of service, when being in the packet switch domain service of a high priority as current MS, can can not select to enter the DTM pattern or abandon this Circuit Service paging because of from the Circuit Service paging of low priority and abandon the current group business; When perhaps current MS is in circuit domain business, receive the Packet Service paging of a high priority, can select to enter the DTM pattern or disconnect the Packet Service that current Circuit Service carries out high priority.
Under the A/Gb pattern, by the inventive method, MS has been known the type of service of paging from the beep-page message that network side sends, guaranteed that MS makes right judgement and operation, has improved quality of services for users, thereby has strengthened user's satisfaction.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention, all any modifications of being made within the spirit and principles in the present invention, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a method of sending from the service paging of packet domain under the A/Gb pattern, is characterized in that, this method may further comprise the steps:
A. core net is carried at traffic type information and sends to Access Network in the beep-page message;
B. Access Network is encapsulated as the packet paging request message that carries traffic type information with the beep-page message that receives, and sends to travelling carriage.
2. method according to claim 1 is characterized in that, described steps A specifically comprises:
The base station sub-system BSS of service universal packet wireless business affair GPRS Support Node SGSN in the described core net in Access Network sends packet domain paging protocol data cell Paging PS PDU; Described traffic type information is carried in the packet domain paging protocol data cell Paging PS PDU message information element field that the traffic type information of packet switch domain service is carried in newly-increased being used for.
3. method according to claim 2 is characterized in that, described information element field is a paging target P AGING CAUSE field.
4. method according to claim 2 is characterized in that, described step B specifically comprises:
Described base station sub-system BSS obtains traffic type information from the information element field, and when encapsulating packets paging request message packet paging request message, the traffic type information that obtains is carried among the packet paging request message, sends to travelling carriage.
5. method according to claim 4, it is characterized in that, a newly-increased type of service indication field among the existing repeated paging message structure Repeated Page info struct among the described packet paging requestmessage, described traffic type information is carried in this type of service indication field.
6. method according to claim 5 is characterized in that, described type of service indication field is a PAGING CAUSE field.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101119494A CN101137195B (en) | 2006-08-28 | 2006-08-28 | Method for transmitting service paging from grouping field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101119494A CN101137195B (en) | 2006-08-28 | 2006-08-28 | Method for transmitting service paging from grouping field |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100586531A Division CN102123442A (en) | 2006-08-28 | 2006-08-28 | Method for sending and processing service paging from packet domain |
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| Publication Number | Publication Date |
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| CN101137195A CN101137195A (en) | 2008-03-05 |
| CN101137195B true CN101137195B (en) | 2011-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2006101119494A Expired - Fee Related CN101137195B (en) | 2006-08-28 | 2006-08-28 | Method for transmitting service paging from grouping field |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101291461A (en) * | 2008-06-06 | 2008-10-22 | 中兴通讯股份有限公司 | Short message end call method and system |
| CN107836127B (en) * | 2016-06-08 | 2021-09-24 | 北京小米移动软件有限公司 | Paging method, device and system |
| EP3479630B8 (en) * | 2016-06-30 | 2021-02-24 | Apple Inc. | Optimized paging mechanism for ip multimedia subsystem (ims) |
| CN107787042A (en) * | 2016-08-25 | 2018-03-09 | 展讯通信（上海）有限公司 | ICQ response method, device and mobile terminal |
| CN112449378A (en) * | 2019-09-05 | 2021-03-05 | 华为技术有限公司 | Communication method and device |
| CN117242821A (en) * | 2021-04-02 | 2023-12-15 | 华为技术有限公司 | Paging indication method and device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002093945A2 (en) * | 2001-05-14 | 2002-11-21 | Telefonaktiebolaget Lm Ericsson | Communication service provisioning method |
| CN1524358A (en) * | 2002-04-13 | 2004-08-25 | 三星电子株式会社 | Reconnecting a CDMA2000 high speed packet data service from dormant state |
-
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002093945A2 (en) * | 2001-05-14 | 2002-11-21 | Telefonaktiebolaget Lm Ericsson | Communication service provisioning method |
| CN1524358A (en) * | 2002-04-13 | 2004-08-25 | 三星电子株式会社 | Reconnecting a CDMA2000 high speed packet data service from dormant state |
Non-Patent Citations (1)
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| 同上. |
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Owner name: CHANGZHOU XIAOGUO INFORMATION SERVICE CO., LTD. Free format text: FORMER OWNER: HUAWEI TECHNOLOGY CO., LTD. Effective date: 20140312 |
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Effective date of registration: 20140312 Address after: 213164 building C, building 407-2-6, Tian An Digital City, 588 Chang Wu Road, Wujin hi tech Industrial Development Zone, Changzhou, Jiangsu, China Patentee after: Changzhou Xiaoguo Information Service Co., Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: Huawei Technologies Co., Ltd. |
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Granted publication date: 20110420 Termination date: 20160828 |