BRPI0910707A2 - sistema e método para desconexão múltipla de pdn - Google Patents

sistema e método para desconexão múltipla de pdn

Info

Publication number
BRPI0910707A2
BRPI0910707A2 BRPI0910707A BRPI0910707A BRPI0910707A2 BR PI0910707 A2 BRPI0910707 A2 BR PI0910707A2 BR PI0910707 A BRPI0910707 A BR PI0910707A BR PI0910707 A BRPI0910707 A BR PI0910707A BR PI0910707 A2 BRPI0910707 A2 BR PI0910707A2
Authority
BR
Brazil
Prior art keywords
pdn
multiple disconnection
disconnection
Prior art date
Application number
BRPI0910707A
Other languages
English (en)
Inventor
Wei Wu
Xiaoming Zhao
Original Assignee
Research In Motion Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Research In Motion Ltd filed Critical Research In Motion Ltd
Publication of BRPI0910707A2 publication Critical patent/BRPI0910707A2/pt
Publication of BRPI0910707B1 publication Critical patent/BRPI0910707B1/pt

Links

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)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
BRPI0910707-0A 2008-04-18 2009-04-14 método e sistema para desconexão de um equipamento de usuário de uma pluralidade de portas de comunicação de rede de dados de pacote BRPI0910707B1 (pt)

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
BRPI0910707A2 true BRPI0910707A2 (pt) 2015-09-29
BRPI0910707B1 BRPI0910707B1 (pt) 2021-01-26

Family

ID=40940258

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0910707-0A BRPI0910707B1 (pt) 2008-04-18 2009-04-14 método e sistema para desconexão de um equipamento de usuário de uma pluralidade de portas de comunicação de rede de dados de pacote

Country Status (7)

Country Link
US (1) US8165068B2 (pt)
EP (1) EP2294879B1 (pt)
JP (1) JP5199457B2 (pt)
CN (1) CN102047740B (pt)
BR (1) BRPI0910707B1 (pt)
CA (1) CA2721600C (pt)
WO (1) WO2009129248A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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
EP2517528B1 (en) 2009-12-21 2015-07-22 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
EP2437555B1 (en) * 2010-10-04 2013-09-11 HTC Corporation Network initiated detach with reattach
TWI504303B (zh) * 2010-10-05 2015-10-11 Htc Corp 處理基於存取點名稱之擁塞控制的方法及其通訊裝置
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
US11696250B2 (en) * 2016-11-09 2023-07-04 Intel 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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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
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
CN101523938B (zh) * 2006-11-03 2012-02-01 华为技术有限公司 移动通信方法、移动通信系统及接入实体
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
US8203997B2 (en) * 2008-03-28 2012-06-19 Research In Motion Limited System and method for multiple packet data network connectivity detachment

Also Published As

Publication number Publication date
US20090262736A1 (en) 2009-10-22
US8165068B2 (en) 2012-04-24
CA2721600A1 (en) 2009-10-22
CN102047740A (zh) 2011-05-04
JP5199457B2 (ja) 2013-05-15
EP2294879A1 (en) 2011-03-16
EP2294879B1 (en) 2018-06-06
CA2721600C (en) 2014-08-26
BRPI0910707B1 (pt) 2021-01-26
CN102047740B (zh) 2016-04-13
JP2011523797A (ja) 2011-08-18
WO2009129248A1 (en) 2009-10-22

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Legal Events

Date Code Title Description
B25F Entry of change of name and/or headquarter and transfer of application, patent and certif. of addition of invention: change of name on requirement

Owner name: RESEARCH IN MOTION LIMITED (CA)

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: RESEARCH IN MOTION LIMITED (CA)

B25D Requested change of name of applicant approved

Owner name: BLACKBERRY LIMITED (CA)

B25G Requested change of headquarter approved

Owner name: BLACKBERRY LIMITED (CA)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04W 60/06

Ipc: H04W 76/32 (2018.01), H04W 60/06 (2009.01)

B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/01/2021, OBSERVADAS AS CONDICOES LEGAIS.