CN101841909B - Packet data protocol (PDP) activating method and device - Google Patents
Packet data protocol (PDP) activating method and device Download PDFInfo
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- CN101841909B CN101841909B CN2010101330316A CN201010133031A CN101841909B CN 101841909 B CN101841909 B CN 101841909B CN 2010101330316 A CN2010101330316 A CN 2010101330316A CN 201010133031 A CN201010133031 A CN 201010133031A CN 101841909 B CN101841909 B CN 101841909B
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Abstract
The embodiment of the invention relates to a packet data protocol activating method in the communication field. A conversation management entity receives a wireless resource to control an RRC link to release an indication; and after the protocol is confirmed to be in an activating state, a retransmission process is started, and a PDP activating request is re-transmitted. The embodiment of the invention also provides a conversion management entity, an RRC link release message processing method and a device. The embodiment of the invention realizes that GMM informs the indication released by the RRC link to an SM after receiving the RRC link release message, so the SM can re-transmit the PDP activating request message when being confirmed in the activating state according to the RRC link release message, and does not wait to start the retransmission process until the 30 seconds of a timer is up, so the activation time is effectively shortened.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of packet data protocol (PDP) activating method and device.
Background technology
Subscriber equipment (UE; User Equipment) start powers on to register and accomplishes, when upper strata initiation packet data protocol (PDP, Packet Data Protocol) activation; Session management entity (SM; Session Management) sends PDP context activating request message Activate PDPcontext request through GPRS Mobility Management Entity (GMM, GPRSMobility Management) to network, after network side receives this request; Reply PDP context activating and accept message Activate PDP context accept, then the PDP activation process is accomplished.Be related to the application on the data card, be embodied in the user and click dialing button, after the dial-up success, then can surf the web through the backstage menu.
There is a kind of scene in the actual use; The initiation that PDP activates; Need to judge whether the current data card is registered in the network,, then at first initiate the registration process in a PS territory if do not have; Send PDP to network side after succeeding in registration and activate request, receive and promptly think after the affirmation of network side and activate successfully.Tentation data is stuck in start and powers in the process of registration, user's click to dial operation, and SM sends register requirement to GMM; GMM is after obtaining the affirmation that network side succeeds in registration; Reply SM and succeed in registration, SM sends the PDP activating request message through GMM to network side, and the inventor finds in realizing process of the present invention: because network side thinks that registration process finishes; Radio Resource control (the RRC that just will be used to register and set up; Radio Resource Control) link discharges, and so just causes network side not receive the PDP that data card sends and activates request, even perhaps network side receives PDP and activates and ask; SM does not receive yet and activates successful affirmation; Only data card just can be retransmitted the request of activation once more after 30 seconds timer expiry, and current activation can successfully be set up the RRC link again, and the time is probably about 5 seconds.It seems that totally from the dialing beginning, to about 37 seconds consuming time altogether of final success, from user level, this was long process, only needs 5 seconds and the flow process of disposable dial-up success is general.
Therefore, existing P DP Activiation method when needs carry out the registration of PS territory, exists dialing procedure slow, causes the not good problem of user experience.
Summary of the invention
The embodiment of the invention provides a kind of packet data protocol (PDP) activating method and device, can effectively shorten activationary time.
The embodiment of the invention realizes through following technical scheme:
A kind of packet data protocol (PDP) activating method comprises:
Session management entity receives the radio resource control RRC link and discharges indication;
Confirm to be in the state of activation, then start and retransmit flow process, resend PDP and activate request.
A kind of RRC link release message processing method comprises:
GPRS Mobility Management Entity GMM receives radio resource control RRC link release message;
The indication that the RRC link discharges is notified to session management entity.
A kind of session management entity comprises:
Receiving element is used to receive the radio resource control RRC link and discharges indication;
Judging unit is used for judging whether to be in state of activation after said receiving element receives said RRC link release indication;
Retransmission unit is used for confirming to be under the state of activation situation at said judging unit, starts to retransmit flow process, resends PDP and activates request.
A kind of GPRS Mobility Management Entity comprises:
Receiving element is used to receive radio resource control RRC link release message;
Notification unit is used for the indication that the RRC link discharges is notified to session management entity.
Technical scheme by the invention described above embodiment provides can be found out; The embodiment of the invention has realized that SM is according to the RRC link release message that receives; When confirming to be in the state of activation; Resend the PDP activating request message, can not wait until that 30 seconds timer is then restarted the repeating transmission flow process, effective like this activationary time that shortened.
Description of drawings
Fig. 1 is a kind of packet data protocol (PDP) activating method flow chart of the embodiment of the invention;
Fig. 2 is a kind of RRC link of embodiment of the invention release message process flow figure;
Fig. 3 is a specific embodiment of the invention PDP activation flow chart;
Fig. 4 is an one embodiment of the invention session management entity structural representation;
Fig. 5 is another embodiment of the present invention session management entity structural representation;
Fig. 6 is an one embodiment of the invention GMM structural representation;
Fig. 7 is an another embodiment of the present invention GMM structural representation.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, and it is understandable that, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
One embodiment of the invention provides a kind of packet data protocol (PDP) activating method, and is as shown in fig. 1, and this method comprises the steps:
Step 10:SM receives the RRC link and discharges indication;
Step 11: confirm to be in the state of activation, then start and retransmit flow process, resend PDP and activate request.
In step 10, said RRC link discharges indication and sends to said SM by GMM through newly-built interface.Said newly-built interface is the interface of stipulating in the non-existing protocol.Said GMM sends to said SM with the indication of RRC link release through said newly-built interface after receiving the RRC link release message of network side transmission.
Said newly-built interface can be newly-built after GMM receives this RRC link release message, that is to say, this newly-built interface can be used after GMM receives this RRC link release message.
In step 11, saidly confirm to be in the state of activation, promptly confirm to receive and sent PDP before said RRC link discharges indication and activate request at SM.
Alternatively, if confirm to be in unactivated state, then abandon said RRC link and discharge indication.
Embodiment of the invention SM receives after RRC link discharges indication, confirming to be in the state of activation under the situation, promptly resends the PDP activating request message, can not wait until that 30 seconds timer is then restarted the repeating transmission flow process, effective like this activationary time that shortened.
The embodiment of the invention also provides a kind of RRC link release message processing method, and is as shown in Figure 2, comprises the steps:
Step 20:GMM receives RRC link release message;
Step 21: the indication that the RRC link discharges is notified to SM.
In step 20, said RRC link release message sends to said GMM by network side.
In step 21, the said indication that the RRC link is discharged is notified to SM and is comprised: through newly-built interface the indication that said RRC link discharges is notified to SM.
The embodiment of the invention is after GMM receives RRC link release message; New interface notifies the indication that this RRC link discharges to SM; So that SM can discharge indication according to this RRC link, when confirming to be in the state of activation, resend the PDP activating request message; Can not wait until that 30 seconds timer then restarts the repeating transmission flow process, effective like this activationary time that shortened.
For further understanding the present invention, with specific embodiment PDP activation is described in detail below, as shown in Figure 3, comprise following process:
Step 30:SM receives APP and (uses the dialing request of Application) sending;
Step 31: if this moment, data card was not registered in the network, then SM sends register requirement and gives GMM, and GMM and network side are accomplished the registration operation that powers on;
Step 32: after succeeding in registration, GMM notice SM succeeds in registration;
Step 33:SM initiates PDP through GMM to network side and activates request;
SM only just can send this PDP and activate request after succeeding in registration.
Step 34: network side sends RRC link release message to GMM;
Registration is accomplished owing to power on, and the RRC link that the registration process that therefore powers on is set up will be released;
Step 35:GMM notifies the indication that the RRC link discharges to SM through newly-built interface;
After step 36:SM receives said RRC link release indication, confirm to be in activated state and then ask to network side transmission PDP activation through GMM again;
Step 37: network side sends and activates success message to GMM, and GMM should activate success message and send to SM;
Because this moment, data card successfully was registered to network side, then GMM can set up the RRC link with network side after receiving this PDP activation request.
Step 38:SM is to APP Sending dialled number success message.
After the embodiment of the invention has realized that GMM receives RRC link release message; The indication that the RRC link discharges is notified to SM; So that SM can discharge indication according to this RRC link, when confirming to be in the state of activation, resend the PDP activating request message; Can not wait until that 30 seconds timer then restarts the repeating transmission flow process, effective like this activationary time that shortened.
The embodiment of the invention also provides a kind of session management entity, and is as shown in Figure 4, and this session management entity comprises:
Receiving element 40 is used to receive the RRC link and discharges indication; Said RRC link discharges indication and sends to this receiving element 40 by GMM through newly-built interface.Said newly-built interface is the interface of stipulating in the non-existing protocol.Said GMM sends to this receiving element 40 with the indication of this RRC link release through said newly-built interface after receiving the RRC link release message of network side transmission.
Optional, above-mentioned receiving element 40 can comprise newly-built interface and receive subelement.
Newly-built interface is used to transmit the RRC link and discharges indication.This newly-built interface is the interface of stipulating in the non-existing protocol.
Receive subelement, be used for receiving the RRC link release indication that GMM sends through above-mentioned newly-built interface.
Optional, above-mentioned judging unit 41 comprises: judgment sub-unit.
Judgment sub-unit is used to judge receiving element is receiving whether sent PDP activation request before the RRC link discharges indication.
Alternatively, as shown in Figure 5, said session management entity can also comprise:
Discarding unit 43 is used for confirming non-being under the state of activation situation at said judging unit 41, abandons said RRC link and discharges indication.
The embodiment of the invention is after session management entity is receiving RRC link release indication; Confirm to be in the state of activation under the situation; Promptly resend the PDP activating request message, can not wait until that 30 seconds timer is then restarted the repeating transmission flow process, effectively shortened activationary time.
The embodiment of the invention also provides a kind of GPRS Mobility Management Entity GMM, and as shown in Figure 6, this GMM comprises:
Receiving element 60 is used to receive radio resource control RRC link release message;
Alternatively, as shown in Figure 7, said GMM can also comprise:
Interface is created unit 62, is used to create said notification unit and notifies the interface to session management entity with the indication that said RRC link discharges.
The said GMM of the embodiment of the invention is after receiving RRC link release message; The indication that this RRC link discharges is notified to SM; So that SM can discharge indication according to this RRC link, when confirming to be in the state of activation, resend the PDP activating request message; Can not wait until that 30 seconds timer then restarts the repeating transmission flow process, effective like this activationary time that shortened.
In sum; The said GMM of the embodiment of the invention notifies the indication that this RRC link discharges to SM after receiving RRC link release message, so that SM can discharge indication according to this RRC link; When confirming to be in the state of activation; Resend the PDP activating request message, can not wait until that 30 seconds timer is then restarted the repeating transmission flow process, effective like this activationary time that shortened.
One of ordinary skill in the art will appreciate that; Realize that all or part of step in the foregoing description method is to instruct relevant hardware to accomplish through program; Described program can be stored in the computer-readable recording medium, for example read-only memory (being called for short ROM), random access memory (being called for short RAM), disk, CD etc.
The above; Be merely the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technical staff who is familiar with the present technique field is in the technical scope that the present invention discloses; The variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (10)
1. a packet data protocol (PDP) activating method is characterized in that, comprising:
Session management entity receives the radio resource control RRC link and discharges indication;
Confirm to be in the state of activation, specifically comprise: confirm that before session management entity receives said RRC link release indication, having sent PDP activates request;
Then start and retransmit flow process, resend PDP and activate request.
2. the method for claim 1 is characterized in that, saidly receives Radio Resource control link and discharges indication and comprise:
Receive GPRS Mobility Management Entity GMM and discharge indication through the RRC link that newly-built interface sends.
3. the method for claim 1 is characterized in that, also comprises:
If confirm to be in unactivated state, then abandon said RRC link and discharge indication.
4. a RRC link release message processing method is characterized in that, comprising:
GPRS Mobility Management Entity GMM receives radio resource control RRC link release message;
The indication that the RRC link discharges is notified to session management entity;
Said session management entity discharges indication according to this RRC link, when confirming that having sent PDP before receiving said RRC link discharges indication activates request, then starts and retransmits flow process, resends PDP and activates request.
5. method as claimed in claim 4 is characterized in that, the said indication that the RRC link is discharged is notified to session management entity and comprised:
Give session management entity through newly-built interface with the indication that said RRC link discharges.
6. a session management entity is characterized in that, comprising:
Receiving element is used to receive the radio resource control RRC link and discharges indication;
Judging unit is used for judging whether to be in state of activation after said receiving element receives said RRC link release indication; Wherein, said judging unit comprises:
Judgment sub-unit is used to judge said receiving element is receiving whether sent PDP activation request before said RRC link discharges indication;
Retransmission unit is used for judging that in said judgment sub-unit having sent PDP activates under the request situation, starts and retransmits flow process, resends PDP and activates request.
7. entity as claimed in claim 6 is characterized in that, said receiving element comprises:
Newly-built interface is used to transmit the RRC link and discharges indication;
Receive subelement, be used for receiving the RRC link release indication that GPRS Mobility Management Entity GMM sends through said newly-built interface.
8. entity as claimed in claim 6 is characterized in that, also comprises:
Discarding unit is used for confirming non-being under the state of activation situation at said judging unit, abandons said RRC link and discharges indication.
9. a GPRS Mobility Management Entity is characterized in that, comprising:
Receiving element is used to receive radio resource control RRC link release message;
Notification unit is used for the indication that the RRC link discharges is notified to session management entity;
Said session management entity is used for discharging indication according to this RRC link, when confirming that having sent PDP before receiving said RRC link discharges indication activates request, starts and retransmits flow process, resends PDP and activates request.
10. entity as claimed in claim 11 is characterized in that, also comprises:
Interface is created the unit, is used to create said notification unit and notifies the interface to session management entity with the indication that said RRC link discharges.
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| CN2010101330316A CN101841909B (en) | 2010-03-24 | 2010-03-24 | Packet data protocol (PDP) activating method and device |
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| CN2010101330316A CN101841909B (en) | 2010-03-24 | 2010-03-24 | Packet data protocol (PDP) activating method and device |
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| CN101841909B true CN101841909B (en) | 2012-11-21 |
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| US20140169289A1 (en) * | 2012-12-19 | 2014-06-19 | Mediatek Inc. | Apparatus and method for accelerating connection establishment in a mobile communication |
| CN110505588A (en) * | 2018-05-16 | 2019-11-26 | 成都鼎桥通信技术有限公司 | A kind of group service the right to apply for words treating method and apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007085196A1 (en) * | 2006-01-25 | 2007-08-02 | Huawei Technologies Co., Ltd. | Registration method and system in ip multimedia subsystem |
| CN101154992A (en) * | 2006-09-30 | 2008-04-02 | 华为技术有限公司 | Method and system for implementing group data transmission |
| EP1947801A1 (en) * | 2005-10-18 | 2008-07-23 | Huawei Technologies Co., Ltd. | A method of qos authorization |
| CN101242574A (en) * | 2007-11-30 | 2008-08-13 | 上海展桥信息技术有限公司 | GPRS wireless terminal system |
| CN101355573A (en) * | 2007-07-27 | 2009-01-28 | 中国移动通信集团公司 | Method for improving wireless data service access speed |
| CN101577970A (en) * | 2008-11-05 | 2009-11-11 | 中兴通讯股份有限公司 | Method for releasing wireless resources |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE0300047D0 (en) * | 2003-01-08 | 2003-01-08 | Ericsson Telefon Ab L M | MBMS in UTRAN |
| KR20050014984A (en) * | 2003-08-01 | 2005-02-21 | 삼성전자주식회사 | Methoed for retransmitting rrc connection request in a mobile communication system which support mbms |
| KR101381475B1 (en) * | 2007-04-13 | 2014-04-04 | 삼성전자주식회사 | Method of transiting RRC state into IDLE state of user equipment and system therefor and the user equipment |
| KR20090016200A (en) * | 2007-08-10 | 2009-02-13 | 삼성전자주식회사 | Communication terminal and method for providing packet service thereof |
-
2010
- 2010-03-24 CN CN2010101330316A patent/CN101841909B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1947801A1 (en) * | 2005-10-18 | 2008-07-23 | Huawei Technologies Co., Ltd. | A method of qos authorization |
| WO2007085196A1 (en) * | 2006-01-25 | 2007-08-02 | Huawei Technologies Co., Ltd. | Registration method and system in ip multimedia subsystem |
| CN101154992A (en) * | 2006-09-30 | 2008-04-02 | 华为技术有限公司 | Method and system for implementing group data transmission |
| CN101355573A (en) * | 2007-07-27 | 2009-01-28 | 中国移动通信集团公司 | Method for improving wireless data service access speed |
| CN101242574A (en) * | 2007-11-30 | 2008-08-13 | 上海展桥信息技术有限公司 | GPRS wireless terminal system |
| CN101577970A (en) * | 2008-11-05 | 2009-11-11 | 中兴通讯股份有限公司 | Method for releasing wireless resources |
Non-Patent Citations (6)
| Title |
|---|
| 3GPP.3GPP TS 27.060 V3.8.0 3rd Generation Partnership Project |
| 3GPP.3GPP TS 27.060 V3.8.0 3rd Generation Partnership Project Technical Specification Group Core Network Packet Domain;Mobile Station (MS) supporting Packet Switched Services (Release 1999).《3GPP TS 27.060 V3.8.0 》.2003, * |
| Huawei.R2-084914 LS on UE behaviour of NAS message transmission during UTRAN to E-UTRAN handover.《R2-084914 》.2008, * |
| Mobile Station (MS) supporting Packet Switched Services (Release 1999).《3GPP TS 27.060 V3.8.0 》.2003, |
| Packet Domain |
| Technical Specification Group Core Network |
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Address after: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee after: Huawei terminal (Shenzhen) Co.,Ltd. Address before: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee before: HUAWEI DEVICE Co.,Ltd. |
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Effective date of registration: 20181221 Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: HUAWEI DEVICE Co.,Ltd. Address before: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee before: Huawei terminal (Shenzhen) Co.,Ltd. |