BRPI0815541A8 - Transferência ponto a ponto inter-rat de acesso não de 3gpp para acesso de 3gpp com preparação de recurso - Google Patents

Transferência ponto a ponto inter-rat de acesso não de 3gpp para acesso de 3gpp com preparação de recurso

Info

Publication number
BRPI0815541A8
BRPI0815541A8 BRPI0815541A BRPI0815541A BRPI0815541A8 BR PI0815541 A8 BRPI0815541 A8 BR PI0815541A8 BR PI0815541 A BRPI0815541 A BR PI0815541A BR PI0815541 A BRPI0815541 A BR PI0815541A BR PI0815541 A8 BRPI0815541 A8 BR PI0815541A8
Authority
BR
Brazil
Prior art keywords
point
3gpp
3gpp access
access
transfer
Prior art date
Application number
BRPI0815541A
Other languages
English (en)
Inventor
K Salkintzis Apostolis
C Burbidge Richard
Original Assignee
Motorola Inc
Motorola Solutions Inc
Motorola Mobility Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42272272&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0815541(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from EP07016058A external-priority patent/EP2007161A1/en
Application filed by Motorola Inc, Motorola Solutions Inc, Motorola Mobility Inc filed Critical Motorola Inc
Publication of BRPI0815541A2 publication Critical patent/BRPI0815541A2/pt
Publication of BRPI0815541A8 publication Critical patent/BRPI0815541A8/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1446—Reselecting a network or an air interface over a different radio air interface technology wherein at least one of the networks is unlicensed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

TRANSFERÊNCIA PONTO A PONTO INTER-RAT DE ACESSO NÃO DE 3GPP PARA ACESSO DE 3GPP COM PREPARAÇÃO DE RECURSO. Uma fase de pré-registro (800) e uma fase de preparação de recurso (900) reduzem a latência quando um equipamento de usuário (UE) (210) se transfere de ponto a ponto a partir de um acesso por rádio não de 3GPP (220), tal como WiMAX, para uma rede de acesso por rádio de 3GPP (230), tal como uma E-UTRAN. Durante uma fase de préregistro (800), uma função de anexação antecipada (260) recebe uma mensagem de requisição de pré-anexação (833) e cria (860) um contexto de gerenciamento de mobilidade de 3GPP para o UE (210) que é válido para o acesso por EUTRAN. Durante uma fase de preparação de recurso (900), o contexto de gerenciamento de mobilidade é transferido para uma entidade de gerenciamento de mobilidade (MME) (240) erecursos de rádio e de transporte são reservados para o UE (210) na célula de E-UTRAN alvo (230). Quando uma transferência ponto a ponto é iniciada (910) pelo UE ou pela rede não de 3GPP, pode-se desviar dos procedimentos que consomem tempo de autenticação e de autorização que são realizados durante o processo de pré-registro. Adicionalmente, os recursos de rádio e de transporte já foram atribuídos ao UE e, assim, não têm que ser estabelecidos quando a transferência ponto a ponto se executar.
BRPI0815541A 2007-06-18 2008-08-05 Transferência ponto a ponto inter-rat de acesso não de 3gpp para acesso de 3gpp com preparação de recurso BRPI0815541A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07016058A EP2007161A1 (en) 2007-06-18 2007-06-18 Non-3GPP access to 3GPP access inter-rat handover with resource preparation
PCT/US2008/072181 WO2009154640A2 (en) 2007-06-18 2008-08-05 Non-3gpp access to 3gpp access inter-rat handover with resource preparation

Publications (2)

Publication Number Publication Date
BRPI0815541A2 BRPI0815541A2 (pt) 2015-02-10
BRPI0815541A8 true BRPI0815541A8 (pt) 2015-11-17

Family

ID=42272272

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0815541A BRPI0815541A8 (pt) 2007-06-18 2008-08-05 Transferência ponto a ponto inter-rat de acesso não de 3gpp para acesso de 3gpp com preparação de recurso

Country Status (4)

Country Link
JP (1) JP5004199B2 (pt)
KR (1) KR101127708B1 (pt)
CN (1) CN102047722B (pt)
BR (1) BRPI0815541A8 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8576795B2 (en) 2007-03-16 2013-11-05 Qualcomm Incorporated Method and apparatus for handoff between source and target access systems
US8289920B2 (en) 2007-03-16 2012-10-16 Qualcomm Incorporated Method and apparatus for handoff between access systems
US9049629B2 (en) 2007-06-18 2015-06-02 Qualcomm Incorporated Method and apparatus for fast inter-system handover
US8755793B2 (en) 2008-01-04 2014-06-17 Qualcomm Incorporated Apparatus and methods to facilitate seamless handoffs between wireless communication networks
US8638749B2 (en) * 2008-06-06 2014-01-28 Qualcomm Incorporated Method and apparatus for inter-network handoff
US8374604B2 (en) * 2009-05-26 2013-02-12 Qualcomm Incorporated System and methods for performing multiple registrations across different radio access technologies
US8774128B2 (en) 2010-04-19 2014-07-08 Qualcomm Incorporated Method and apparatus for detachment from a wireless communication network
US9094423B2 (en) 2010-08-13 2015-07-28 Qualcomm Incorporated Apparatus and methods for inter-user equipment transfers
US8929334B2 (en) 2010-11-16 2015-01-06 Qualcomm Incorporated Systems and methods for non-optimized handoff
KR102071362B1 (ko) 2013-01-08 2020-01-30 삼성전자 주식회사 무선 통신 시스템에서 단말의 선 등록 제어 방법 및 장치
CN107005927B (zh) 2015-09-22 2022-05-31 华为技术有限公司 用户设备ue的接入方法、设备及系统
WO2017159970A1 (ko) * 2016-03-17 2017-09-21 엘지전자(주) 무선통신 시스템에서 단말의 보안설정을 수행하기 위한 방법 및 이를 위한 장치
JP6997586B2 (ja) * 2017-10-20 2022-01-17 株式会社Ｎｔｔドコモ 制御装置
WO2020030292A1 (en) * 2018-08-10 2020-02-13 Nokia Technologies Oy Downlink signaling to user equipment in non-3gpp idle state

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101208970A (zh) * 2005-06-15 2008-06-25 阿泽尔网络公司 在ip-can与cs网络之间的话音呼叫连续性应用服务器
ES2331141T3 (es) * 2005-09-27 2009-12-22 Telefonaktiebolaget Lm Ericsson (Publ) Una arquitectura de red y un metodo relacionado con el acceso de estaciones de usuario.
US8910271B2 (en) * 2005-10-27 2014-12-09 Samsung Electronics Co., Ltd System and method for handover between interworking WLAN and EUTRAN access systems
US7586878B2 (en) * 2005-12-01 2009-09-08 Industrial Technology Research Institute Vertical handoff method and system in WLAN/3G integrated networks

Also Published As

Publication number Publication date
CN102047722A (zh) 2011-05-04
CN102047722B (zh) 2014-07-23
JP2010534999A (ja) 2010-11-11
KR101127708B1 (ko) 2012-06-27
JP5004199B2 (ja) 2012-08-22
BRPI0815541A2 (pt) 2015-02-10
KR20100043073A (ko) 2010-04-27

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: MOTOROLA SOLUTIONS, INC (US)

B25A Requested transfer of rights approved

Owner name: MOTOROLA MOBILITY INC (US)

B25E Requested change of name of applicant rejected

Owner name: MOTOROLA MOBILITY INC (US)

Free format text: INDEFERIDO O PEDIDO DE ALTERACAO DE NOME CONTIDO NA PETICAO 20130041146 DE 15/05/2013, DEVIDO A AUSENCIA DE GUIA DE RECOLHIMENTO RELATIVA AO SERVICO.

B25G Requested change of headquarter approved

Owner name: MOTOROLA MOBILITY INC (US)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2385 DE 20-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B25E Requested change of name of applicant rejected

Owner name: MOTOROLA MOBILITY INC (US)