ATE515846T1 - Direktzugriffsverfahren für benutzergeräte in einem zeitmultiplex-synchronisationscodemultiplex-meh fachzugriffskommunikationssystem - Google Patents

Direktzugriffsverfahren für benutzergeräte in einem zeitmultiplex-synchronisationscodemultiplex-meh fachzugriffskommunikationssystem

Info

Publication number
ATE515846T1
ATE515846T1 AT06705496T AT06705496T ATE515846T1 AT E515846 T1 ATE515846 T1 AT E515846T1 AT 06705496 T AT06705496 T AT 06705496T AT 06705496 T AT06705496 T AT 06705496T AT E515846 T1 ATE515846 T1 AT E515846T1
Authority
AT
Austria
Prior art keywords
physical layer
synchronization code
uplink synchronization
multiplex
meh
Prior art date
Application number
AT06705496T
Other languages
English (en)
Inventor
Yincheng Zhang
Xuejun Yang
Zijiang Ma
Zhifeng Ma
Original Assignee
Zte Corp
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 Zte Corp filed Critical Zte Corp
Application granted granted Critical
Publication of ATE515846T1 publication Critical patent/ATE515846T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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
    • H04W74/0891—Non-scheduled access, e.g. ALOHA using a dedicated channel for access for synchronized access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
AT06705496T 2006-01-18 2006-01-18 Direktzugriffsverfahren für benutzergeräte in einem zeitmultiplex-synchronisationscodemultiplex-meh fachzugriffskommunikationssystem ATE515846T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2006/000075 WO2007082407A1 (en) 2006-01-18 2006-01-18 A random access method for user equipment in time division synchronization code division multiple access communication system

Publications (1)

Publication Number Publication Date
ATE515846T1 true ATE515846T1 (de) 2011-07-15

Family

ID=38287229

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06705496T ATE515846T1 (de) 2006-01-18 2006-01-18 Direktzugriffsverfahren für benutzergeräte in einem zeitmultiplex-synchronisationscodemultiplex-meh fachzugriffskommunikationssystem

Country Status (9)

Country Link
US (1) US8050250B2 (de)
EP (1) EP1976170B1 (de)
KR (1) KR100999542B1 (de)
CN (1) CN101133584B (de)
AT (1) ATE515846T1 (de)
DK (1) DK1976170T3 (de)
ES (1) ES2367917T3 (de)
PL (1) PL1976170T3 (de)
WO (1) WO2007082407A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8711765B2 (en) * 2006-09-27 2014-04-29 Texas Instruments Incorporated Uplink synchronization management in wireless networks
CN101369840B (zh) * 2007-08-13 2012-07-04 电信科学技术研究院 时分双工随机接入方法、系统及其组成模块
CN101389123B (zh) * 2007-09-12 2013-04-03 电信科学技术研究院 发送调度请求的方法、模块及系统
CN101911813B (zh) * 2008-01-07 2015-06-03 三星电子株式会社 移动通信系统中发送和接收增强随机接入信道的装置和方法
EP2077694B1 (de) 2008-01-07 2017-04-12 Samsung Electronics Co., Ltd. Vorrichtung und Verfahren zum Übertragen und Empfangen von erweiterten RACH in einem mobilen Kommunikationssystem
CN101252774B (zh) * 2008-03-26 2012-07-18 中兴通讯股份有限公司 一种时分双工系统物理随机接入信道参数配置及指示方法
CN101252775B (zh) * 2008-04-02 2013-06-05 中兴通讯股份有限公司 一种时分双工系统物理随机接入信道参数配置及指示方法
CN101568165B (zh) * 2008-04-25 2011-11-16 电信科学技术研究院 一种上行信号处理方法、系统和装置
GB2461158B (en) 2008-06-18 2011-03-02 Lg Electronics Inc Method for performing random access procedures and terminal therof
KR100968020B1 (ko) 2008-06-18 2010-07-08 엘지전자 주식회사 랜덤 액세스 절차를 수행하는 방법 및 그 단말
GB2461780B (en) 2008-06-18 2011-01-05 Lg Electronics Inc Method for detecting failures of random access procedures
US7957298B2 (en) 2008-06-18 2011-06-07 Lg Electronics Inc. Method for detecting failures of random access procedures
US11272449B2 (en) 2008-06-18 2022-03-08 Optis Cellular Technology, Llc Method and mobile terminal for performing random access
GB2461159B (en) 2008-06-18 2012-01-04 Lg Electronics Inc Method for transmitting Mac PDUs
EP2136586B1 (de) 2008-06-18 2017-11-08 LG Electronics Inc. Verfahren zur Übertragung von Power-Headroom-Berichterstattung in einem drahtlosen Kommunikationssystem
KR100949972B1 (ko) 2009-01-02 2010-03-29 엘지전자 주식회사 단말의 임의접속 수행 기법
KR101122095B1 (ko) 2009-01-05 2012-03-19 엘지전자 주식회사 불필요한 재전송 방지를 위한 임의접속 기법 및 이를 위한 단말
CN102036407A (zh) * 2009-09-28 2011-04-27 中兴通讯股份有限公司 一种实现随机接入的方法及系统
CN102113402A (zh) * 2009-10-07 2011-06-29 高通股份有限公司 用于避免物理随机接入信道冲突的方法和装置
CN102132621B (zh) 2009-11-10 2015-08-26 高通股份有限公司 用于促成随机接入规程期间的用户装备退避的方法和装置
US8874111B2 (en) * 2010-08-12 2014-10-28 Qualcomm Incorporated Uplink synchronization of TD-SCDMA multiple USIM mobile terminal during handover
CN102104978B (zh) * 2011-02-23 2013-09-04 电信科学技术研究院 大时延下具有定位功能终端的随机接入方法和终端及基站
CN102076058B (zh) * 2011-02-23 2013-06-12 电信科学技术研究院 一种大时延下的随机接入方法及终端
CN102137503B (zh) * 2011-03-24 2014-08-13 中兴通讯股份有限公司 一种基于分层结构的上行链路控制方法及系统
US10333737B2 (en) * 2013-11-21 2019-06-25 Electronics & Telecommunications Research Institute Method of aligning interference in wireless local area network
CN105072700B (zh) * 2015-07-28 2018-12-11 大唐移动通信设备有限公司 一种随机接入及其控制方法及装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5850392A (en) * 1996-04-10 1998-12-15 Ericsson Inc. Spread spectrum random access systems and methods for time division multiple access radiotelephone communication systems
KR19990016053A (ko) * 1997-08-12 1999-03-05 정선종 다중 반송파 직접 시퀀스 확산 스펙트럼 통신 시스템의코드 동기 장치
US6549564B1 (en) * 1999-04-08 2003-04-15 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
DE10008653A1 (de) * 2000-02-24 2001-09-06 Siemens Ag Verbesserungen an einem Funkkommunikationssystem
TW507458B (en) * 2000-03-10 2002-10-21 Ericsson Telefon Ab L M Uplink synchronization signal transmission in TDD systems
EP1198908B1 (de) 2000-06-12 2017-08-09 Samsung Electronics Co., Ltd. Verfahren zur zuteilung eines zufallszugriffskanals in aufwärtsrichtung in einem mobilen cdma-kommunikationssystem
WO2002063775A2 (en) 2001-02-05 2002-08-15 Expway Method and system for compressing structured documents
CN1497882B (zh) * 2002-10-23 2010-04-07 华为技术有限公司 一种时分双工系统的随机接入方法
CN100550699C (zh) 2003-03-20 2009-10-14 华为技术有限公司 一种在时分双工系统中实现硬切换后的上行同步调整方法

Also Published As

Publication number Publication date
DK1976170T3 (da) 2011-10-10
EP1976170A4 (de) 2009-07-22
WO2007082407A1 (en) 2007-07-26
PL1976170T3 (pl) 2011-12-30
EP1976170B1 (de) 2011-07-06
US8050250B2 (en) 2011-11-01
US20100265965A1 (en) 2010-10-21
ES2367917T3 (es) 2011-11-10
KR100999542B1 (ko) 2010-12-08
KR20080083040A (ko) 2008-09-12
CN101133584A (zh) 2008-02-27
EP1976170A1 (de) 2008-10-01
CN101133584B (zh) 2010-11-10

Similar Documents

Publication Publication Date Title
ATE515846T1 (de) Direktzugriffsverfahren für benutzergeräte in einem zeitmultiplex-synchronisationscodemultiplex-meh fachzugriffskommunikationssystem
US11963233B2 (en) Method and device for transmitting a random access message, and a storage medium
JP6617141B2 (ja) ライセンスされていないキャリアを使用して信号を送信及び受信する方法及び装置
JP5412426B2 (ja) 無線通信システムにおける接続処理方法並びに無線基地局及び無線端末
CN103957604B (zh) 用于为电信系统中的随机接入执行前置码指配的方法和设备
CN110856271B (zh) 设备到设备终端的资源分配方法和装置
JP4584316B2 (ja) パケット通信方法、移動局及び無線基地局
CN103024923B (zh) 一种保证并行数据随机接入的方法及用户设备
KR20160147920A (ko) 랜덤 액세스 장치 및 방법
CN108282899A (zh) 一种两步竞争随机接入方法和装置
CN106992804A (zh) 一种探测参考信号的发送方法和装置
US20160309507A1 (en) Method and apparatus for random access in machine type communication network
CN105338640B (zh) 一种基于上行复用的数据传输方法及装置
CN103024924A (zh) D2d终端的连接建立方法、装置及系统
KR101056034B1 (ko) 업링크 스케줄링 접속 제어방법
CN107046727A (zh) 一种上行资源共享方法、基站及终端
CN104618913B (zh) 一种d2d资源配置信息的传输方法及设备
WO2020199679A1 (zh) 随机接入资源配置方法、装置及基站
Zając et al. Resolving 5G NR-U contention for gap-based channel access in shared sub-7 GHz bands
CN114449677B (zh) 基于竞争的随机接入方法、终端及基站
CN101606428A (zh) 向通信系统提供随机接入
CN110913485A (zh) 一种资源分配方法、资源竞争方法和相关装置
CN111586764A (zh) 数据传输处理方法及装置
CN101547440B (zh) 在e-dch上传输公共控制信道时寻址用户设备的方法
CN100591162C (zh) 随机接入过程中的处理方法及实现随机接入的终端设备

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties