CN102047740B - 用于多pdn分离的系统和方法 - Google Patents
用于多pdn分离的系统和方法 Download PDFInfo
- Publication number
- CN102047740B CN102047740B CN200980120505.9A CN200980120505A CN102047740B CN 102047740 B CN102047740 B CN 102047740B CN 200980120505 A CN200980120505 A CN 200980120505A CN 102047740 B CN102047740 B CN 102047740B
- Authority
- CN
- China
- Prior art keywords
- gateway
- separated
- pdn gateway
- message
- pdn
- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/30—Connection release
- H04W76/32—Release of transport tunnels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
- H04W60/06—De-registration or detaching
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4604908P | 2008-04-18 | 2008-04-18 | |
US61/046,049 | 2008-04-18 | ||
PCT/US2009/040541 WO2009129248A1 (en) | 2008-04-18 | 2009-04-14 | System and method for multiple pdn detach |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102047740A CN102047740A (zh) | 2011-05-04 |
CN102047740B true CN102047740B (zh) | 2016-04-13 |
Family
ID=40940258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980120505.9A Active CN102047740B (zh) | 2008-04-18 | 2009-04-14 | 用于多pdn分离的系统和方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8165068B2 (zh) |
EP (1) | EP2294879B1 (zh) |
JP (1) | JP5199457B2 (zh) |
CN (1) | CN102047740B (zh) |
BR (1) | BRPI0910707B1 (zh) |
CA (1) | CA2721600C (zh) |
WO (1) | WO2009129248A1 (zh) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101365230B (zh) | 2007-08-07 | 2010-08-11 | 华为技术有限公司 | 异构网络切换/改变时的用户分离方法、系统及装置 |
CN101572864B (zh) * | 2008-05-04 | 2011-09-21 | 电信科学技术研究院 | 用户信息通知方法、系统和装置 |
CN101610201A (zh) * | 2008-06-20 | 2009-12-23 | 大唐移动通信设备有限公司 | 实现pdn连接释放的方法、装置和系统 |
CN101583118B (zh) * | 2008-07-01 | 2010-12-29 | 中兴通讯股份有限公司 | Isr去激活方法及移动性管理单元 |
US8958787B2 (en) * | 2008-12-19 | 2015-02-17 | Telefonaktiebolaget L M Ericsson (Publ) | Closing multiple network connections for a user equipment using one message exchange |
US8289848B2 (en) * | 2009-02-02 | 2012-10-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Controlling a packet flow from a user equipment |
JP5091205B2 (ja) * | 2009-07-02 | 2012-12-05 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法、移動通信システム及び移動局 |
CA2773510C (en) | 2009-09-18 | 2015-06-23 | Nec Corporation | Communication system and communication control method |
CN102056336B (zh) * | 2009-11-02 | 2013-01-09 | 华为技术有限公司 | 自组织操作的协调处理方法与装置、通信系统 |
WO2011076254A1 (en) * | 2009-12-21 | 2011-06-30 | Telefonaktiebolaget L M Ericsson (Publ) | Non-guaranteed bit rate bearer control in a mobile communication network |
US8774090B2 (en) * | 2010-01-08 | 2014-07-08 | Qualcomm Incorporated | Method and apparatus for detach handling in multiple access wireless communications |
CN102164422A (zh) * | 2010-02-24 | 2011-08-24 | 中兴通讯股份有限公司 | 一种资源的释放方法、系统及基站 |
CN102202417B (zh) | 2010-03-22 | 2014-04-09 | 中兴通讯股份有限公司 | 一种包数据网络释放失败的处理方法、系统及装置 |
EP3512240B1 (en) | 2010-08-20 | 2020-10-21 | Huawei Technologies Co., Ltd. | Method and apparatus for reporting radio bearer loss information |
JP4885297B1 (ja) * | 2010-10-04 | 2012-02-29 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信方法、移動管理ノード、サービングゲートウェイ装置、パケットデータネットワークゲートウェイ装置、ポリシー制御装置及びパケット交換機 |
KR101275759B1 (ko) * | 2010-10-04 | 2013-06-17 | 에이치티씨 코퍼레이션 | 네트워크가 개시한 분리 절차를 핸들링하는 방법 |
EP3051917A1 (en) * | 2010-10-05 | 2016-08-03 | HTC Corporation | Method of handling apn based congestion control |
KR101746668B1 (ko) * | 2010-12-21 | 2017-06-13 | 한국전자통신연구원 | 접속해제 상태의 사물통신 디바이스를 위한 데이터 전송 방법 및 이를 이용하는 이동통신 시스템 |
WO2013153021A1 (en) * | 2012-04-10 | 2013-10-17 | Nokia Siemens Networks Oy | Detach procedure for user equipment in a communications network system |
US9756522B2 (en) * | 2014-02-10 | 2017-09-05 | Verizon Patent And Licensing Inc. | Session assignment and balancing |
WO2018089442A2 (en) * | 2016-11-09 | 2018-05-17 | Intel IP Corporation | Ue and devices for detach handling |
KR102387582B1 (ko) * | 2017-09-29 | 2022-04-18 | 삼성전자 주식회사 | 무선 통신 시스템에서 pdn 연결 관리 방법 및 장치 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1960302A (zh) * | 2005-11-03 | 2007-05-09 | 北京三星通信技术研究有限公司 | 无线接入通信系统 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100584093C (zh) * | 2006-08-15 | 2010-01-20 | 华为技术有限公司 | 一种在移动通信系统中转移用户设备的方法及系统 |
EP2081396B1 (en) * | 2006-11-03 | 2012-12-12 | Huawei Technologies Co., Ltd. | Mobile communication method and access entity |
CN102695294B (zh) * | 2007-05-28 | 2015-01-21 | 华为技术有限公司 | 网络锚点的地址删除方法及通信系统 |
US20080320149A1 (en) * | 2007-06-25 | 2008-12-25 | Stefano Faccin | Service request device wireless access detach and bearer deactivation methods withou loss of internet protocol connectivity |
GB0719207D0 (en) | 2007-10-02 | 2007-11-14 | Vodafone Plc | Telecommunications network |
WO2009120609A1 (en) | 2008-03-28 | 2009-10-01 | Research In Motion Limited | System and method for multiple packet data network connectivity detachment |
-
2009
- 2009-02-27 US US12/395,374 patent/US8165068B2/en active Active
- 2009-04-14 EP EP09732412.3A patent/EP2294879B1/en active Active
- 2009-04-14 JP JP2011505139A patent/JP5199457B2/ja active Active
- 2009-04-14 WO PCT/US2009/040541 patent/WO2009129248A1/en active Application Filing
- 2009-04-14 BR BRPI0910707-0A patent/BRPI0910707B1/pt active IP Right Grant
- 2009-04-14 CA CA2721600A patent/CA2721600C/en active Active
- 2009-04-14 CN CN200980120505.9A patent/CN102047740B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1960302A (zh) * | 2005-11-03 | 2007-05-09 | 北京三星通信技术研究有限公司 | 无线接入通信系统 |
Non-Patent Citations (1)
Title |
---|
General Packet Radio Service enhancements for Evolved Universal Terrestrial Radio Access Network (E-UTRAN) access;3rd Generation Partnership Project;《3GPP TS 23.401》;20071231(第8期);第5.3.2.1节,第5.3.8-5.3.8.4 * |
Also Published As
Publication number | Publication date |
---|---|
EP2294879B1 (en) | 2018-06-06 |
CA2721600C (en) | 2014-08-26 |
CN102047740A (zh) | 2011-05-04 |
JP2011523797A (ja) | 2011-08-18 |
US8165068B2 (en) | 2012-04-24 |
JP5199457B2 (ja) | 2013-05-15 |
EP2294879A1 (en) | 2011-03-16 |
WO2009129248A1 (en) | 2009-10-22 |
BRPI0910707A2 (pt) | 2015-09-29 |
CA2721600A1 (en) | 2009-10-22 |
BRPI0910707B1 (pt) | 2021-01-26 |
US20090262736A1 (en) | 2009-10-22 |
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CB02 | Change of applicant information |
Address after: Voight, Ontario, Canada Applicant after: BlackBerry Ltd. Address before: Ontario, Canada Applicant before: Research In Motion Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240529 Address after: Illinois Patentee after: Ot patent trusteeship Co.,Ltd. Country or region after: U.S.A. Address before: Voight, Ontario, Canada Patentee before: BlackBerry Ltd. Country or region before: Canada |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240703 Address after: Ai Erlandubailin Patentee after: Maliki Innovation Co.,Ltd. Country or region after: Ireland Address before: Illinois Patentee before: Ot patent trusteeship Co.,Ltd. Country or region before: U.S.A. |