CN102123442A - Method for sending and processing service paging from packet domain - Google Patents
Method for sending and processing service paging from packet domain Download PDFInfo
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- CN102123442A CN102123442A CN2011100586531A CN201110058653A CN102123442A CN 102123442 A CN102123442 A CN 102123442A CN 2011100586531 A CN2011100586531 A CN 2011100586531A CN 201110058653 A CN201110058653 A CN 201110058653A CN 102123442 A CN102123442 A CN 102123442A
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Abstract
The invention discloses a method for sending and processing service paging from a packet domain, comprising the following steps that: in an A/Gb mode, a core network sends service type information carried in a paging message to an access network, and the access network encapsulates the received paging message to form a packet paging request message carried with the service type information and sends the packet paging request message to a mobile station (MS). According to the method disclosed by the invention, after receiving the paging message, the MS acquires the specific service type of the service paged by the paging message, thereby ensuring that the MS makes correct judgment and operation, improving the service quality for users, and enhancing the user satisfaction.
Description
Technical field
The present invention relates to the service paging technology, refer to especially under a kind of A/Gb pattern, send and the method for handling 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 Block Flow) 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 (Paging Request+BSSAP) earlier and gives Serving GPRS Support Node (SGSN, Serving GPRS Support Node), 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 request messages).
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, Fast Associated 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 Control Channel) 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 request messages 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 Repeated Page 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.
The embodiment of the invention also provides the method for a kind of processing from the service paging of packet domain, receive the packet paging request message, described packet paging request message comprises traffic type information, operates according to the priority of the indicated type of service of described traffic type information.
The embodiment of the invention provides a kind of core network element, described core network element works under the A/Gb pattern, described core network element comprises traffic type information is carried at the unit that sends to access network elements in the beep-page message, so that described access network elements is encapsulated as the packet paging request message that carries traffic type information with the beep-page message that receives, and send to travelling carriage.
The embodiment of the invention provides a kind of travelling carriage, described travelling carriage comprises: the unit that receives the packet paging request message, described packet paging request message comprises traffic type information, and the unit of operating according to the priority of the indicated type of service of described traffic type information.
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 Paging PS 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 (13)
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 request message, 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.
7. a processing is characterized in that from the method for the service paging of packet domain,
Receive the packet paging request message, described packet paging request message comprises traffic type information, operates according to the priority of the indicated type of service of described traffic type information.
8. method according to claim 7 is characterized in that, described priority according to the indicated type of service of described traffic type information is operated, and comprising:
When travelling carriage carries out packet switch domain service, the indicated type of service of described traffic type information is a Circuit Service, and the priority of described packet switch domain service is higher than described Circuit Service, and described travelling carriage enters the DTM pattern or abandons described packet paging request message, or
When travelling carriage carries out Circuit Service, the indicated type of service of described traffic type information is a Packet Service, the priority of described packet switch domain service is higher than described Circuit Service, and described travelling carriage enters the DTM pattern or disconnects current Circuit Service, carries out described Packet Service.
9. a core network element is characterized in that, described core network element works under the A/Gb pattern, and described core network element comprises:
Traffic type information is carried at the unit that sends to access network elements in the beep-page message,, and sends to travelling carriage so that described access network elements is encapsulated as the packet paging request message that carries traffic type information with the beep-page message that receives.
10. core network element according to claim 9 is characterized in that, described traffic type information is carried at the unit that sends to access network elements in the beep-page message, comprising:
Described traffic type information is carried in the packet domain paging protocol data cell Paging PS PDU message unit of information element field that the traffic type information of packet switch domain service is carried in newly-increased being used for; And,
Base station sub-system BSS in Access Network sends the unit of packet domain paging protocol data cell Paging PS PDU.
11. core network element according to claim 9 is characterized in that,
Described core network element comprises service universal packet wireless business affair GPRS Support Node SGSN.
12. a travelling carriage is characterized in that, described travelling carriage comprises:
Receive the unit of packet paging request message, described packet paging request message comprises traffic type information; And,
The unit of operating according to the priority of the indicated type of service of described traffic type information.
13. travelling carriage according to claim 12 is characterized in that, the described unit of operating according to the priority of the indicated type of service of described traffic type information comprises:
When travelling carriage carries out packet switch domain service, the indicated type of service of described traffic type information is a Circuit Service, the priority of described packet switch domain service is higher than described Circuit Service, and described travelling carriage enters the DTM pattern or abandons described packet paging request message unit; And/or,
When travelling carriage carries out Circuit Service, the indicated type of service of described traffic type information is a Packet Service, the priority of described packet switch domain service is higher than described Circuit Service, and described travelling carriage enters the DTM pattern or disconnects current Circuit Service, carries out the unit of described Packet Service.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100586531A CN102123442A (en) | 2006-08-28 | 2006-08-28 | Method for sending and processing service paging from packet domain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100586531A CN102123442A (en) | 2006-08-28 | 2006-08-28 | Method for sending and processing service paging from packet domain |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101119494A Division CN101137195B (en) | 2006-08-28 | 2006-08-28 | Method for transmitting service paging from grouping field |
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| CN102123442A true CN102123442A (en) | 2011-07-13 |
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| CN2011100586531A Pending CN102123442A (en) | 2006-08-28 | 2006-08-28 | Method for sending and processing service paging from packet domain |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013044507A1 (en) * | 2011-09-30 | 2013-04-04 | 华为技术有限公司 | Method, device and system for displaying network name and service type information |
| CN104919873A (en) * | 2014-01-13 | 2015-09-16 | 三星电子株式会社 | Apparatus and method for paging in wireless communication system |
| WO2018005419A1 (en) * | 2016-06-30 | 2018-01-04 | Intel IP Corporation | 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 |
| CN107872859A (en) * | 2016-09-26 | 2018-04-03 | 中兴通讯股份有限公司 | A kind of method and device of called access |
| CN111818608A (en) * | 2019-04-12 | 2020-10-23 | ***通信有限公司研究院 | Information processing method and device |
| CN111836219A (en) * | 2019-08-12 | 2020-10-27 | 维沃移动通信有限公司 | Message transmission method and communication equipment |
| WO2021043113A1 (en) * | 2019-09-05 | 2021-03-11 | 华为技术有限公司 | Communication method and apparatus |
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| CN1290113A (en) * | 1999-09-24 | 2001-04-04 | 深圳市华为技术有限公司 | Dynamic distribution method for wireless channels |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013044507A1 (en) * | 2011-09-30 | 2013-04-04 | 华为技术有限公司 | Method, device and system for displaying network name and service type information |
| CN103348713A (en) * | 2011-09-30 | 2013-10-09 | 华为技术有限公司 | Method, device and system for displaying network name and service type information |
| CN104919873A (en) * | 2014-01-13 | 2015-09-16 | 三星电子株式会社 | Apparatus and method for paging in wireless communication system |
| US10091761B2 (en) | 2014-01-13 | 2018-10-02 | Samsung Electronics Co., Ltd. | Apparatus and method for paging in wireless communication system |
| CN104919873B (en) * | 2014-01-13 | 2019-03-22 | 三星电子株式会社 | Device and method in wireless communication system for paging |
| WO2018005419A1 (en) * | 2016-06-30 | 2018-01-04 | Intel IP Corporation | 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 |
| CN107872859A (en) * | 2016-09-26 | 2018-04-03 | 中兴通讯股份有限公司 | A kind of method and device of called access |
| CN111818608A (en) * | 2019-04-12 | 2020-10-23 | ***通信有限公司研究院 | Information processing method and device |
| CN111818608B (en) * | 2019-04-12 | 2022-08-12 | ***通信有限公司研究院 | Information processing method and device |
| CN111836219A (en) * | 2019-08-12 | 2020-10-27 | 维沃移动通信有限公司 | Message transmission method and communication equipment |
| WO2021043113A1 (en) * | 2019-09-05 | 2021-03-11 | 华为技术有限公司 | Communication method and apparatus |
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Application publication date: 20110713 |