BRPI0717281B1 - Método de acesso de transferência e dispositivo baseado em canal de acesso aleatório - Google Patents

Método de acesso de transferência e dispositivo baseado em canal de acesso aleatório Download PDF

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Publication number
BRPI0717281B1
BRPI0717281B1 BRPI0717281-8A BRPI0717281A BRPI0717281B1 BR PI0717281 B1 BRPI0717281 B1 BR PI0717281B1 BR PI0717281 A BRPI0717281 A BR PI0717281A BR PI0717281 B1 BRPI0717281 B1 BR PI0717281B1
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BR
Brazil
Prior art keywords
transfer
base station
random access
message
character code
Prior art date
Application number
BRPI0717281-8A
Other languages
English (en)
Portuguese (pt)
Inventor
Zhongda Du
Original Assignee
Zte Corporation
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=39256775&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0717281(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Zte Corporation filed Critical Zte Corporation
Publication of BRPI0717281A2 publication Critical patent/BRPI0717281A2/pt
Publication of BRPI0717281B1 publication Critical patent/BRPI0717281B1/pt

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    • 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
    • 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
    • H04W36/0077—Transmission or use of information for re-establishing the radio link of access information of target access point
    • 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
    • H04W36/0064—Transmission or use of information for re-establishing the radio link of control information between different access points
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0717281-8A 2006-09-29 2007-09-20 Método de acesso de transferência e dispositivo baseado em canal de acesso aleatório BRPI0717281B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH200610152438.7 2006-09-29
CN2006101524387A CN101155415B (zh) 2006-09-29 2006-09-29 基于随机接入信道的切换接入方法和装置
PCT/CN2007/002778 WO2008040176A1 (fr) 2006-09-29 2007-09-20 Procédé d'accès par transfert et dispositif fondé sur un canal d'accès aléatoire

Publications (2)

Publication Number Publication Date
BRPI0717281A2 BRPI0717281A2 (pt) 2013-10-22
BRPI0717281B1 true BRPI0717281B1 (pt) 2020-09-15

Family

ID=39256775

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0717281-8A BRPI0717281B1 (pt) 2006-09-29 2007-09-20 Método de acesso de transferência e dispositivo baseado em canal de acesso aleatório

Country Status (13)

Country Link
US (1) US8457640B2 (OSRAM)
EP (1) EP2068581B1 (OSRAM)
JP (1) JP4911391B2 (OSRAM)
KR (1) KR101403853B1 (OSRAM)
CN (1) CN101155415B (OSRAM)
AU (1) AU2007304736B2 (OSRAM)
BR (1) BRPI0717281B1 (OSRAM)
CA (1) CA2664443C (OSRAM)
DE (1) DE202007019450U1 (OSRAM)
DK (2) DK201200116U1 (OSRAM)
FI (1) FIU20124169U1 (OSRAM)
RU (1) RU2448439C2 (OSRAM)
WO (1) WO2008040176A1 (OSRAM)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4355333B2 (ja) * 2006-09-13 2009-10-28 京セラ株式会社 移動体通信システム、移動局装置、基地局装置、およびチャネル割当方法
CN101682899B (zh) 2007-06-06 2013-01-02 夏普株式会社 移动通信系统、基站装置以及移动站装置
US8676201B2 (en) * 2007-08-10 2014-03-18 Telefonaktiebolaget L M Ericsson (Publ) E-UTRAN and handover
US8457747B2 (en) 2008-10-20 2013-06-04 Cyberonics, Inc. Neurostimulation with signal duration determined by a cardiac cycle
CN101815328B (zh) * 2009-02-24 2013-04-17 上海贝尔股份有限公司 基于UL CoMP信息来缩短越区切换中断时间的方法和设备
CN101835273B (zh) * 2009-03-13 2015-06-03 中兴通讯股份有限公司 随机接入方法以及终端
CN101998553B (zh) * 2009-08-14 2013-07-31 电信科学技术研究院 上行资源的分配方法和设备
US20120269165A1 (en) * 2009-11-05 2012-10-25 Qualcomm Incorporated Apparatus and Method for Implementing One or More Handover Prioritizing Schemes
CN102264111A (zh) * 2010-05-24 2011-11-30 华为技术有限公司 一种载波汇聚下的小区间切换方法及基站
US9215626B2 (en) * 2010-06-25 2015-12-15 Qualcomm Incorporated System, apparatus, and method for utilizing network access parameters in wireless communication systems
CN102932950B (zh) * 2011-08-09 2016-08-10 华为技术有限公司 一种在辅小区上随机接入的方法和设备
CN103634929B (zh) * 2013-11-28 2017-03-08 中国联合网络通信集团有限公司 Mifi设备的网络切换方法及系统
WO2017138988A1 (en) * 2016-02-12 2017-08-17 Intel IP Corporation Systems, methods, and devices for reduced handover data interruption
EP3253117B1 (en) * 2016-06-03 2021-02-17 HTC Corporation Handling a handover
CN109246708B (zh) * 2017-05-09 2022-10-14 中兴通讯股份有限公司 一种信息传输方法和装置
US11405833B2 (en) * 2017-08-10 2022-08-02 Apple Inc. Techniques to perform a random-access channel procedure for handovers in a wireless communication environment
CN107659969B (zh) * 2017-09-15 2020-09-08 武汉虹信通信技术有限责任公司 轨道交通系统中提高切换成功率的方法及装置
CN111200847A (zh) * 2018-11-16 2020-05-26 华为技术有限公司 通信方法及装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE504049C2 (sv) * 1995-03-31 1996-10-28 Ericsson Telefon Ab L M Accessbegäran i ett momentant överbelastat mobilradiosystem
US5673259A (en) * 1995-05-17 1997-09-30 Qualcomm Incorporated Random access communications channel for data services
FI102447B (fi) * 1996-02-06 1998-11-30 Nokia Telecommunications Oy Yhteydenmuodostusmenetelmä, tilaajapäätelaite ja radiojärjestelmä
EP1005243A1 (en) * 1998-11-24 2000-05-31 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Access method for mobile telecommunication system
AU3411299A (en) * 1999-03-08 2000-09-28 Nokia Networks Oy Method for establishing a communication between a user equipment and a radio network
JP4005365B2 (ja) * 2000-03-23 2007-11-07 シーメンス モービル コミュニケイションズ ソシエタ ペル アチオニ 無線通信システムにおけるアクセスチャンネルのスケジューリング
CN1142645C (zh) * 2001-06-01 2004-03-17 上海大唐移动通信设备有限公司 宽带码分多址(wcdma)系统中捕获随机接入信道前同步码的一种方法和装置
KR100446532B1 (ko) * 2001-12-10 2004-09-01 삼성전자주식회사 유엠티에스에서의 기지국 접속시간 감소 방법
KR100640344B1 (ko) * 2003-03-08 2006-10-30 삼성전자주식회사 광대역 무선 접속 통신 시스템의 기지국에서 핸드오버 시스템 및 방법
CN100415028C (zh) * 2003-09-11 2008-08-27 华为技术有限公司 在基站间切换的移动终端接入目标基站的方法
KR100969755B1 (ko) * 2003-11-29 2010-07-13 삼성전자주식회사 직교 주파수 분할 다중/직교 주파수 분할 다중 접속방식을 사용하는 이동 통신 시스템에서 고속 핸드오버를위한 레인징 시스템 및 방법
KR100827105B1 (ko) * 2004-02-13 2008-05-02 삼성전자주식회사 광대역 무선 통신 시스템에서 고속 레인징을 통한 빠른핸드오버 수행 방법 및 장치
JP4762619B2 (ja) * 2004-07-14 2011-08-31 パナソニック株式会社 通信端末装置及び無線通信方法
CN100438686C (zh) 2004-08-02 2008-11-26 华为技术有限公司 一种集群移动台的跨区切换方法
RU2411660C2 (ru) * 2005-10-31 2011-02-10 Эл Джи Электроникс Инк. Способ передачи и приема информации о радиодоступе в системе беспроводной подвижной связи
US7519041B2 (en) * 2005-12-22 2009-04-14 Motorola, Inc. Method for improving random access channel performance
AU2007203861B2 (en) * 2006-01-05 2009-11-26 Interdigital Patent Holdings, Inc. Transmitting information in mobile communications system
JP4812535B2 (ja) * 2006-06-19 2011-11-09 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムにおけるユーザ装置、基地局及び方法
EP2039211B1 (en) * 2006-06-20 2014-04-02 InterDigital Technology Corporation Performing handover in a wireless communication system
KR101206181B1 (ko) * 2006-08-17 2012-11-28 엘지전자 주식회사 무선 통신 접속 방법 및 랜덤 액세스 접속 방법
KR101265643B1 (ko) * 2006-08-22 2013-05-22 엘지전자 주식회사 무선 통신 시스템에서의 핸드오버 수행 및 그 제어 방법

Also Published As

Publication number Publication date
AU2007304736A1 (en) 2008-04-10
US8457640B2 (en) 2013-06-04
HK1131848A1 (en) 2010-02-05
DK201200172U1 (da) 2012-11-09
RU2448439C2 (ru) 2012-04-20
US20100009684A1 (en) 2010-01-14
RU2009116229A (ru) 2010-11-10
WO2008040176A1 (fr) 2008-04-10
DK201200116U1 (da) 2012-09-14
CN101155415A (zh) 2008-04-02
CN101155415B (zh) 2011-02-23
EP2068581A1 (en) 2009-06-10
KR20090057427A (ko) 2009-06-05
EP2068581B1 (en) 2015-03-04
AU2007304736B2 (en) 2010-11-04
DE202007019450U1 (de) 2012-10-24
CA2664443C (en) 2015-11-24
BRPI0717281A2 (pt) 2013-10-22
JP4911391B2 (ja) 2012-04-04
FIU20124169U1 (fi) 2012-08-22
KR101403853B1 (ko) 2014-06-09
JP2010505301A (ja) 2010-02-18
CA2664443A1 (en) 2008-04-10
EP2068581A4 (en) 2011-11-02

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04W 36/08

Ipc: H04W 36/08 (2009.01), H04W 74/08 (2009.01)

B07A Application suspended after 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 [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 15/09/2020, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2846 DE 22-07-2025 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.