CN102647733B - Dynamic adjusting method of PS (Packet Switch) permanent timer and RNC (Radio Network Controller) - Google Patents
Dynamic adjusting method of PS (Packet Switch) permanent timer and RNC (Radio Network Controller) Download PDFInfo
- Publication number
- CN102647733B CN102647733B CN201210098107.5A CN201210098107A CN102647733B CN 102647733 B CN102647733 B CN 102647733B CN 201210098107 A CN201210098107 A CN 201210098107A CN 102647733 B CN102647733 B CN 102647733B
- Authority
- CN
- China
- Prior art keywords
- business
- type
- rnc
- alternative types
- current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000013507 mapping Methods 0.000 claims description 21
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 12
- 239000000284 extract Substances 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 230000011664 signaling Effects 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 description 4
- 230000013011 mating Effects 0.000 description 3
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a dynamic adjusting method of a PS (Packet Switch) permanent timer and an RNC (Radio Network Controller). The method comprises the following steps that: the RNC monitors PS services established by a user terminal; the PS permanent timer built in the RNC determines the types of the PS services before starting to time; and the delay parameters of the PS permanent timer are adjusted according to the determined types. Through the method, the delay parameters of the PS permanent timer are self-adaptively adjusted according to the determined types, so that the RNC can release resources at more reasonable time, and thus a lot of signaling overhead caused by frequent establishment and release of the PS services is avoided, and the utilization rate of network resources is improved.
Description
Technical field
The present invention relates to a kind of dynamic adjusting method and RNC of PS permanent timer, belong to radio resource management techniques field.
Background technology
The growing network side that makes of the finiteness of Radio Resource and its demand needs by rational radio resource management policy, ensures distributing as required, in limited time of resource.On the one hand, there is not fixing link and connect in the sending and receiving end of data, only carries out Resourse Distribute and connection establishment when there being service needed; On the other hand, the active state of network side to user is monitored, by at radio network controller (Radio NetworkController, be called for short: RNC) place arranges packet switching (Packet Switch, be called for short: PS) permanent timer carrys out the release of net control resource, to the user terminal not having data transfer demands in a period of time, system can discharge unnecessary private resource to avoid waste.
Such as, at WCDMA (Wideband Code Division Multiple Access, Wideband Code Division Multiple Access (WCDMA)) in network, the PS permanent timer at RNC place is equipped with delay parameter T1, when user terminal within the time period exceeding this T1 all the time without transfer of data, then by PDCP (Packet DataConvergence Protocol, PDCP) layer discharges the PS business of this user terminal to RRC (Radio Resource Control, radio resource control layer) layer request.
But, along with popularizing of intelligent terminal, such as instant messaging (Instant Message, IM), social networks (Social Networking Services be called for short:, SNS), location-based service (Location BasedServices be called for short:, LBS) etc. be called for short: PS business proposes the demand of " always online ", namely expect can ensure to take Internet resources for a long time, ensure Consumer's Experience, this and above-mentioned network side resource releasing mechanism create contradiction.
Such as, suppose that two user terminals are using IM to carry out Internet chat, although this IM business occupies Internet resources, two user terminals are not all conversating mutual all the time, and that is these Internet resources shared by IM business are not always all at business transferring packet.But, according to existing network side resource releasing mechanism, when the time interval that RNC detects without business data packet delivery exceedes default delay parameter T1, the process of resource release will be initiated, if described IM business is wanted to keep always online, then need acquisition request Internet resources again, finally cause considerable signaling consumption and the waste of Internet resources.
Summary of the invention
The invention provides a kind of dynamic adjusting method and RNC of PS permanent timer, in order to reduce signaling consumption, to improve the utilance of Internet resources.
A dynamic adjusting method for PS permanent timer, comprising:
RNC monitors the PS business that user terminal has been set up;
Described RNC judged the type of described PS business before built-in PS permanent timer starts timing;
The delay parameter of described PS permanent timer is adjusted according to the described type judged.
The present invention provides a kind of RNC on the other hand, comprising:
Monitoring module, monitors for the PS business set up user terminal;
Judge module, judges the type of the described PS business monitored by monitoring module for the PS permanent timer built-in at described RNC before starting timing;
Adjusting module, for adjusting the delay parameter of described PS permanent timer according to the described type judged by judge module.
The present invention is by judging the delay parameter of the type self adaption adjustment PS permanent timer of PS business, make RNC more reasonably can carry out resource release opportunity, thus avoid because PS business is frequently set up, discharged and a large amount of signaling consumptions caused, improve the utilance of Internet resources.
Accompanying drawing explanation
Fig. 1 is the flow chart of the dynamic adjusting method embodiment of PS permanent timer of the present invention;
Fig. 2 is the particular flow sheet of step 200 shown in Fig. 1;
Fig. 3 is the structural representation of RNC embodiment of the present invention;
The concrete structure schematic diagram that Fig. 4 is judge module 20 shown in Fig. 3.
Embodiment
Fig. 1 is the flow chart of the dynamic adjusting method embodiment of PS permanent timer of the present invention, as shown in the figure, comprises the steps:
Step 100, RNC monitor the PS business that user terminal has been set up.
Particularly, RNC can monitor the transmitting procedure of the business data packet of described PS business.
Step 200, described RNC judged the type of described PS business before built-in PS permanent timer starts timing.
Wherein, the flow of described business data packet had both comprised uplink traffic and had also comprised downlink traffic, when the flow that described RNC monitors the business data packet of described PS business is reduced to preset flow threshold value, show that this flow has the possibility of interruption, and according to existing network side resource releasing mechanism, once flow interrupt will trigger PS permanent timer built-in in RNC start timing, and the present invention will judge the type of PS business with regard to starting before this PS permanent timer starts timing, therefore described Stream threshold value has been preset, this preset flow threshold value can not trigger described PS permanent timer and start timing.
Particularly, in this step, the moment starting the type judging described PS business is designated as current time, and concrete deterministic process will describe in subsequent content in detail.
The described type that step 300, basis are judged adjusts the delay parameter of described PS permanent timer.
Particularly, the delay parameter T1 that described RNC can be different for dissimilar PS business setting.Such as, for ftp business, because the business data packet quantity of the single session of this business is more, Business Stream is uninterrupted and the duration is longer, and user initiates, and time interval between twice session is longer, to initiate time point relatively fixing, then measurable go out to have no progeny in current business flow for a long time in larger without the probability of Business Stream, therefore T1=0 can be made, with releasing resource immediately of having no progeny in convenient Business Stream, to reduce resource occupation.
Again such as, for QQ
tMas previously mentioned, business data packet negligible amounts, the Business Stream duration of the single session of this business are shorter, the time interval frequency that is shorter, initiation session that user terminal is initiated between twice session is higher, then measurable go out to have no progeny in current business flow occur that the probability of new Business Stream is larger very soon, therefore T1 > 10s can be made, to reserve enough reading time, reaction time and think time to user.
As shown in Figure 2, above-mentioned steps 200 specifically comprises the steps:
Step 210, described RNC, from the statistical time range setting up the moment to described current time of described PS business, adds up the current business flow characteristic sum user current behavior feature of described PS business.
Wherein, described current business flow feature such as can comprise: the quantity of Business Stream duration, business data packet and described business data packet arrive the Annual distribution information of described RNC; Described user's current behavior feature comprises: described user terminal uses time period and the geographical position of described PS business.
Such as, when a user terminal uses mobile phone IM business, often send the message that one includes business data packet, be then called a session, form Business Stream, the accumulated time sending entire message in described statistical time range is called the Business Stream duration; The moment receiving business data packet is carried out record and obtains described Annual distribution information by RNC; This RNC can by described user terminal access community base station described in user terminal use time period and the geographical position of described PS business.
Step 220, described RNC, according to the first mapping relation information of the reference Business Stream feature prestored and type of service, carries out coupling to described current business flow feature and obtains the first alternative types.
Wherein, the first mapping relation information in this step can be preserved in the rnc, or is kept in the reference information storehouse of separately establishing for described RNC inquiry.Described type of service such as can comprise:
Interaction service, as: web page browsing, game on line etc.;
Background business, as: FTP (File Transfer Protocol, file transfer protocol (FTP)) downloads;
Audio frequency and video stream class service, as: Online Video etc.
Session service, as: QQ
tM, MSN
tM, fertile friend
tM, micro-letter
tMdeng.
Different reference Business Stream feature that different types of service is corresponding, described first mapping relation information is used for record traffic type and the corresponding relation with reference to Business Stream feature, this first mapping relation information at first can based on industry experience data creation, and carries out continuous renewal along with PS business.
Wherein, described first alternative types refers to the possible type of service that the matching result based on this step is judged.Such as, as if statistics to described current business flow be characterized as: business data packet negligible amounts, the Business Stream duration of single session are shorter, and the time interval frequency that is shorter, initiation session that user terminal is initiated between twice session is higher; Obtaining described first alternative types after then mating according to described first mapping relation information is likely: QQ
tM, MSN
tMdeng session service.
Step 230, described RNC, according to the second mapping relation information of the user's historical behavior feature prestored and type of service, carries out coupling to described user's current behavior feature and obtains the second alternative types.
Wherein, the user behavior feature obtained is added up, to reflect preference and the use habit of this user when described user's historical behavior feature refers to and repeatedly used this PS business to same user terminal before setting up this PS business; Described second mapping relation information can be preserved in the rnc, or is kept in the reference information storehouse of separately establishing for described RNC inquiry.
Such as, suppose that described user's historical behavior feature shows that described user terminal is within the time period in 12 o'clock to the 1 o'clock morning, often uses QQ in region a
tM; And to add up described user's current behavior of obtaining and be characterized as described user terminal in thirty in the morning 12 and use PS business to be judged in region a, then obtaining described second alternative types after mating according to described second mapping relation information is likely: QQ
tM.
Step 240, the common factor of described first alternative types and described second alternative types is judged as the type of described PS business by described RNC.
Such as, as above in example, learn that the first alternative types is likely: QQ according to the matching result of step 220
tM, MSN
tMdeng session service; Learn that the second alternative types is likely: QQ according to the matching result of step 230
tM; The common factor of the first alternative types and the second alternative types is QQ
tM; Therefore, the judged result of this step is: the type of described PS business is QQ
tM.
In addition, if the second alternative types is likely: QQ
tMand MSN
tM, then the common factor of the first alternative types and the second alternative types is QQ
tMand MSN
tM, now still cannot judging the type of described PS business, for this reason, when still comprising multiple type in described common factor, can continue to perform following steps:
Step 250, described RNC extracts the current key field value of described business data packet.
Wherein, described current key field value such as can be equivalent for the port numbers of carrying in business data packet.
Step 260, described RNC, according to the 3rd mapping relation information of the reference primary key value prestored and type of service, carries out coupling to described current key field value and obtains the 3rd alternative types.
Wherein, described is the primary key value extracted in advance from known miscellaneous service packet with reference to primary key value; Have recorded the corresponding relation of this reference primary key value and type of service in described 3rd mapping relation information, the 3rd mapping relation information in this step can be preserved in the rnc, or is kept in the reference information storehouse of separately establishing for described RNC inquiry.
Such as, when the port numbers as current key field value extracted is 4000 or 5000, obtaining described 3rd alternative types after mating according to the 3rd mapping relation information is likely: QQ
tM.
Step 270, the common factor between described first alternative types, the second alternative types and the 3rd alternative types is judged as the type of described PS business by described RNC.
Such as, as above in example, the common factor between the first alternative types, the second alternative types and the 3rd alternative types is QQ
tM; Therefore, the judged result of this step is: the type of described PS business is QQ
tM.
Method described in the present embodiment is by judging the delay parameter of the type self adaption adjustment PS permanent timer of PS business, make RNC more reasonably can carry out resource release opportunity, thus avoid because PS business is frequently set up, discharged and a large amount of signaling consumptions caused, improve the utilance of Internet resources.
Fig. 3 is the structural representation of RNC embodiment of the present invention, and use to implement the above described method, as shown in the figure, this RNC at least comprises: monitoring module 10, judge module 20 and adjusting module 30, and its operation principle is as follows:
The PS business that monitoring module 10 pairs of user terminals have been set up is monitored, and before the PS permanent timer that described RNC is built-in starts timing, is judged the type of the described PS business monitored by monitoring module 10 by judge module 20.
Particularly, described monitoring module 10 can monitor the flow of the business data packet of described PS business, when the flow that monitoring module monitors the business data packet of described PS business is reduced to preset flow threshold value, show that this flow has the possibility of interruption, and according to existing network side resource releasing mechanism, once flow interrupt will trigger PS permanent timer built-in in RNC start timing, and the judge module 20 in the present embodiment will judge the type of PS business with regard to starting before this PS permanent timer starts timing, therefore described Stream threshold value has been preset, this preset flow threshold value can not trigger described PS permanent timer and start timing.
Particularly, moment judge module 20 being started the type judging described PS business is designated as current time, as shown in Figure 4, described judge module 20 first by statistic unit 21 from the statistical time range setting up the moment to described current time of described PS business, add up the current business flow characteristic sum user current behavior feature of described PS business.Wherein, described current business flow feature comprises: the quantity of Business Stream duration, business data packet and described business data packet arrive the Annual distribution information of described RNC; Described user's current behavior feature comprises: described user terminal uses time period and the geographical position of described PS business.Concrete example can see preceding method embodiment.
Then by first mapping relation information of the first matching unit 22 according to the reference Business Stream feature prestored and type of service, coupling is carried out to described current business flow feature and obtains the first alternative types; And by second mapping relation information of the second matching unit 23 according to the user's historical behavior feature prestored and type of service, coupling is carried out to described user's current behavior feature and obtains the second alternative types.
Then by decision unit 24, the common factor of described first alternative types and described second alternative types is judged as the type of described PS business.In addition, when comprising multiple type in described common factor, described judge module can also extract the current key field value of described business data packet by extraction unit 25; Then by three mapping relation information of the 3rd matching unit 26 according to the reference primary key value prestored and type of service, coupling is carried out to described current key field value and obtains the 3rd alternative types; After this by described decision unit 24, the common factor between described first alternative types, the second alternative types and the 3rd alternative types is judged as the type of described PS business again.
Finally, adjusted the delay parameter of described PS permanent timer according to the described type judged by judge module 20 by adjusting module 30.Concrete citing can see said method embodiment.
RNC described in the present embodiment is by judging the delay parameter of the type self adaption adjustment PS permanent timer of PS business, make RNC more reasonably can carry out resource release opportunity, thus avoid because PS business is frequently set up, discharged and a large amount of signaling consumptions caused, improve the utilance of Internet resources.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a dynamic adjusting method for PS permanent timer, is characterized in that, comprising:
RNC monitors the PS business that user terminal has been set up;
Described RNC judged the type of described PS business before built-in PS permanent timer starts timing;
The delay parameter of described PS permanent timer is adjusted according to the described type judged;
The moment starting the type judging described PS business is designated as current time, and the type of the described PS business of described judgement comprises:
From in the statistical time range setting up the moment to described current time of described PS business, add up the current business flow characteristic sum user current behavior feature of described PS business;
According to the first mapping relation information of the reference Business Stream feature prestored and type of service, coupling is carried out to described current business flow feature and obtains the first alternative types;
According to the second mapping relation information of the user's historical behavior feature prestored and type of service, coupling is carried out to described user's current behavior feature and obtains the second alternative types;
The common factor of described first alternative types and described second alternative types is judged as the type of described PS business.
2. method according to claim 1, is characterized in that, when comprising multiple type in described common factor, described method also comprises:
Extract the current key field value of the business data packet of described PS business;
According to the 3rd mapping relation information of the reference primary key value prestored and type of service, coupling is carried out to described current key field value and obtains the 3rd alternative types;
Common factor between described first alternative types, the second alternative types and the 3rd alternative types is judged as the type of described PS business.
3. method according to claim 1, is characterized in that, described current business flow feature comprises: the quantity of Business Stream duration, business data packet and described business data packet arrive the Annual distribution information of described RNC; Described user's current behavior feature comprises: described user terminal uses time period and the geographical position of described PS business.
4. method according to claim 1, it is characterized in that, described RNC judged that before built-in PS permanent timer starts timing the type of described PS business comprises: when the flow that described RNC monitors the business data packet of described PS business is reduced to preset flow threshold value, judge the type of described PS business, wherein, described preset flow threshold value can not trigger described PS permanent timer and starts timing.
5. a RNC, is characterized in that, comprising:
Monitoring module, monitors for the PS business set up user terminal;
Judge module, judges the type of the described PS business monitored by monitoring module for the PS permanent timer built-in at described RNC before starting timing;
Adjusting module, for adjusting the delay parameter of described PS permanent timer according to the described type judged by judge module;
The moment starting the type judging described PS business is designated as current time, and described judge module comprises:
Statistic unit, for from the statistical time range setting up the moment to described current time of described PS business, adds up the current business flow characteristic sum user current behavior feature of described PS business;
First matching unit, for the first mapping relation information according to the reference Business Stream feature prestored and type of service, carries out coupling to described current business flow feature and obtains the first alternative types;
Second matching unit, for the second mapping relation information according to the user's historical behavior feature prestored and type of service, carries out coupling to described user's current behavior feature and obtains the second alternative types;
Decision unit, for being judged as the type of described PS business by the common factor of described first alternative types and described second alternative types.
6. RNC according to claim 5, is characterized in that, when comprising multiple type in described common factor, described judge module also comprises:
Extraction unit, for extracting the current key field value of the business data packet of described PS business;
3rd matching unit, for the 3rd mapping relation information according to the reference primary key value prestored and type of service, carries out coupling to described current key field value and obtains the 3rd alternative types;
Described decision unit is used for the type common factor between described first alternative types, the second alternative types and the 3rd alternative types being judged as described PS business.
7. RNC according to claim 5, is characterized in that, described current business flow feature comprises: the quantity of Business Stream duration, business data packet and described business data packet arrive the Annual distribution information of described RNC; Described user's current behavior feature comprises: described user terminal uses time period and the geographical position of described PS business.
8. RNC according to claim 5, is characterized in that:
Described monitoring module is for monitoring the flow of the business data packet of described PS business;
Described judge module is used for when the flow that monitoring module monitors the business data packet of described PS business is reduced to preset flow threshold value, judge the type of described PS business, wherein, described preset flow threshold value can not trigger described PS permanent timer and starts timing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210098107.5A CN102647733B (en) | 2012-04-05 | 2012-04-05 | Dynamic adjusting method of PS (Packet Switch) permanent timer and RNC (Radio Network Controller) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210098107.5A CN102647733B (en) | 2012-04-05 | 2012-04-05 | Dynamic adjusting method of PS (Packet Switch) permanent timer and RNC (Radio Network Controller) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102647733A CN102647733A (en) | 2012-08-22 |
| CN102647733B true CN102647733B (en) | 2015-06-24 |
Family
ID=46660268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210098107.5A Active CN102647733B (en) | 2012-04-05 | 2012-04-05 | Dynamic adjusting method of PS (Packet Switch) permanent timer and RNC (Radio Network Controller) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102647733B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103888230B (en) * | 2012-12-20 | 2017-05-31 | 中国电信股份有限公司 | timer dynamic setting method and device |
| CN108377553B (en) * | 2016-11-18 | 2021-03-12 | 大唐移动通信设备有限公司 | Resource maintenance method and device |
| CN107197426A (en) * | 2017-07-14 | 2017-09-22 | 中国联合网络通信集团有限公司 | A kind of method, device and mobile management nodes for reducing network signaling overhead |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1599301A (en) * | 2003-09-17 | 2005-03-23 | 华为技术有限公司 | Calling invitation insertion control method of WCDMA insertion system |
| WO2007020997A1 (en) * | 2005-08-19 | 2007-02-22 | Matsushita Electric Industrial Co., Ltd. | Wireless communication terminal apparatus, wireless communication base station apparatus, wireless communication system and telephone call connecting method |
| WO2008095447A1 (en) * | 2007-02-09 | 2008-08-14 | Huawei Technologies Co., Ltd. | A dual transmission mode handover method, a generic access network controller and a terminal |
| CN101822076A (en) * | 2007-08-07 | 2010-09-01 | 卡耐特无线有限公司 | General access to the IU interface |
| WO2011060998A1 (en) * | 2009-11-23 | 2011-05-26 | Research In Motion Limited | State or mode transition triggering based on sri message transmission |
| CN102123452A (en) * | 2011-04-14 | 2011-07-13 | 电信科学技术研究院 | Resource management method and equipment |
| CN102123465A (en) * | 2010-01-08 | 2011-07-13 | 中兴通讯股份有限公司 | Method and system for realizing serving GPRS (General Packet Radio Service) support node (SGSN) and single-mode business continuity |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7783299B2 (en) * | 1999-01-08 | 2010-08-24 | Trueposition, Inc. | Advanced triggers for location-based service applications in a wireless location system |
-
2012
- 2012-04-05 CN CN201210098107.5A patent/CN102647733B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1599301A (en) * | 2003-09-17 | 2005-03-23 | 华为技术有限公司 | Calling invitation insertion control method of WCDMA insertion system |
| WO2007020997A1 (en) * | 2005-08-19 | 2007-02-22 | Matsushita Electric Industrial Co., Ltd. | Wireless communication terminal apparatus, wireless communication base station apparatus, wireless communication system and telephone call connecting method |
| WO2008095447A1 (en) * | 2007-02-09 | 2008-08-14 | Huawei Technologies Co., Ltd. | A dual transmission mode handover method, a generic access network controller and a terminal |
| CN101822076A (en) * | 2007-08-07 | 2010-09-01 | 卡耐特无线有限公司 | General access to the IU interface |
| WO2011060998A1 (en) * | 2009-11-23 | 2011-05-26 | Research In Motion Limited | State or mode transition triggering based on sri message transmission |
| CN102123465A (en) * | 2010-01-08 | 2011-07-13 | 中兴通讯股份有限公司 | Method and system for realizing serving GPRS (General Packet Radio Service) support node (SGSN) and single-mode business continuity |
| CN102123452A (en) * | 2011-04-14 | 2011-07-13 | 电信科学技术研究院 | Resource management method and equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102647733A (en) | 2012-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102685768B (en) | The processing method of heartbeat message, the acquisition methods of heart beat cycle and access network equipment | |
| KR101256293B1 (en) | System and method for heartbeat signal generation | |
| CN102821477B (en) | The method of adjustment in dispatch request cycle and device | |
| CN113766558A (en) | Network mode control method, terminal and storage medium | |
| KR101975195B1 (en) | Base station and method connecting user equipment thereof | |
| CN102177697B (en) | Method for controlling internet services, and relevant device and system | |
| CN103209089A (en) | Method for obtaining heart beat period, terminal and server | |
| CN105122930A (en) | Method and apparatus for setting up/releasing radio resource control connection between evolved node b and user equipment in communication system | |
| CN110225546B (en) | Method for controlling auxiliary node in double connection and base station | |
| CN104619023A (en) | Intelligent paging method and intelligent paging equipment | |
| CN103327647B (en) | The delayed release method and apparatus of Temporary Block Flow | |
| CN102421145B (en) | Method and system for carrying out direct communication of data among base stations | |
| CN104469694A (en) | Communication method and device based on clustering system | |
| CN101394340B (en) | Data transmission method, system and apparatus | |
| US20200022216A1 (en) | Method And Apparatus For Configuring Power Consumption Parameter | |
| CN103338144A (en) | Session data synchronization method and session data synchronization device | |
| CN102647733B (en) | Dynamic adjusting method of PS (Packet Switch) permanent timer and RNC (Radio Network Controller) | |
| CN107925930A (en) | A kind of acquisition methods, relevant device and the system of customer equipment context information | |
| KR20160088654A (en) | Method and apparatus for selecting power preference information in wireless communication system | |
| CN102487537B (en) | Method for selecting target base station (BS) during switching and system thereof | |
| WO2015109669A1 (en) | Method and apparatus for terminal to optimize network resource, and storage medium | |
| US20150078336A1 (en) | Packet switching domain handover method and system for gsm terminal | |
| CN102573018B (en) | Electricity-saving method and device for mobile terminal | |
| CN105578440A (en) | Transmission method and transmission device for instant messaging service heartbeat packet in LTE system | |
| CN102740230B (en) | Multimedia broadcast multicast service (MBMS) transmission method and system thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |