CN101133584B - 时分同步码分多址接入通信***终端设备的随机接入方法 - Google Patents
时分同步码分多址接入通信***终端设备的随机接入方法 Download PDFInfo
- Publication number
- CN101133584B CN101133584B CN2006800070436A CN200680007043A CN101133584B CN 101133584 B CN101133584 B CN 101133584B CN 2006800070436 A CN2006800070436 A CN 2006800070436A CN 200680007043 A CN200680007043 A CN 200680007043A CN 101133584 B CN101133584 B CN 101133584B
- Authority
- CN
- China
- Prior art keywords
- uplink synchronous
- subchannel
- physical layer
- terminal equipment
- available
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000004891 communication Methods 0.000 title claims abstract description 8
- 230000001360 synchronised effect Effects 0.000 claims description 129
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 description 4
- 101100517651 Caenorhabditis elegans num-1 gene Proteins 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000013468 resource allocation Methods 0.000 description 1
Images
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)
Abstract
Description
Claims (10)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2006/000075 WO2007082407A1 (fr) | 2006-01-18 | 2006-01-18 | Procédé d'accès aléatoire pour équipement utilisateur dans un système de communication à accès multiple par répartition en code de synchronisation et dans le temps |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101133584A CN101133584A (zh) | 2008-02-27 |
CN101133584B true CN101133584B (zh) | 2010-11-10 |
Family
ID=38287229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800070436A Expired - Fee Related CN101133584B (zh) | 2006-01-18 | 2006-01-18 | 时分同步码分多址接入通信***终端设备的随机接入方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8050250B2 (zh) |
EP (1) | EP1976170B1 (zh) |
KR (1) | KR100999542B1 (zh) |
CN (1) | CN101133584B (zh) |
AT (1) | ATE515846T1 (zh) |
DK (1) | DK1976170T3 (zh) |
ES (1) | ES2367917T3 (zh) |
PL (1) | PL1976170T3 (zh) |
WO (1) | WO2007082407A1 (zh) |
Families Citing this family (25)
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、***及其组成模块 |
US10051658B2 (en) | 2008-01-07 | 2018-08-14 | Samsung Electronics Co., Ltd | Apparatus and method for transmitting and receiving enhanced RACH in a mobile communication system |
CN101911813B (zh) * | 2008-01-07 | 2015-06-03 | 三星电子株式会社 | 移动通信***中发送和接收增强随机接入信道的装置和方法 |
CN101252774B (zh) * | 2008-03-26 | 2012-07-18 | 中兴通讯股份有限公司 | 一种时分双工***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***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、***和装置 |
EP2136599B1 (en) | 2008-06-18 | 2017-02-22 | LG Electronics Inc. | Detection of 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 |
KR100968020B1 (ko) | 2008-06-18 | 2010-07-08 | 엘지전자 주식회사 | 랜덤 액세스 절차를 수행하는 방법 및 그 단말 |
GB2461159B (en) | 2008-06-18 | 2012-01-04 | Lg Electronics Inc | Method for transmitting Mac PDUs |
WO2009154403A2 (en) | 2008-06-18 | 2009-12-23 | Lg Electronics Inc. | Method of transmitting power headroom reporting in wireless communication system |
GB2461158B (en) | 2008-06-18 | 2011-03-02 | Lg Electronics Inc | Method for performing random access procedures and terminal therof |
GB2461780B (en) | 2008-06-18 | 2011-01-05 | Lg Electronics Inc | Method for detecting failures of random access procedures |
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*** |
WO2011043845A1 (en) * | 2009-10-07 | 2011-04-14 | Qualcomm Incorporated | Method and apparatus for avoiding physical random access channel collisions |
US8811345B2 (en) | 2009-11-10 | 2014-08-19 | Qualcomm Incorporated | Method and apparatus for facilitating user equipment backoff during random access procedures |
US8874111B2 (en) * | 2010-08-12 | 2014-10-28 | Qualcomm Incorporated | Uplink synchronization of TD-SCDMA multiple USIM mobile terminal during handover |
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 |
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 |
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*** |
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1401197A (zh) * | 2000-02-24 | 2003-03-05 | 西门子信息通讯网络公司 | 最优化码分多址蜂窝网络中的随机接入过程的方法 |
CN1497882A (zh) * | 2002-10-23 | 2004-05-19 | 华为技术有限公司 | 一种时分双工***的随机接入方法 |
CN1533064A (zh) * | 2003-03-20 | 2004-09-29 | 华为技术有限公司 | 一种在时分双工***中实现硬切换后的上行同步调整方法 |
Family Cites Families (6)
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 |
TW507458B (en) | 2000-03-10 | 2002-10-21 | Ericsson Telefon Ab L M | Uplink synchronization signal transmission in TDD systems |
US7512086B2 (en) * | 2000-06-12 | 2009-03-31 | Samsung Electronics Co., Ltd | Method of assigning an uplink random access channel in a CDMA mobile communication system |
JP4615827B2 (ja) | 2001-02-05 | 2011-01-19 | エクスプウェイ | 文書の構造化された記述を圧縮するための方法 |
-
2006
- 2006-01-18 KR KR1020087018730A patent/KR100999542B1/ko active IP Right Grant
- 2006-01-18 PL PL06705496T patent/PL1976170T3/pl unknown
- 2006-01-18 US US12/063,160 patent/US8050250B2/en active Active
- 2006-01-18 CN CN2006800070436A patent/CN101133584B/zh not_active Expired - Fee Related
- 2006-01-18 DK DK06705496.5T patent/DK1976170T3/da active
- 2006-01-18 EP EP06705496A patent/EP1976170B1/en active Active
- 2006-01-18 ES ES06705496T patent/ES2367917T3/es active Active
- 2006-01-18 WO PCT/CN2006/000075 patent/WO2007082407A1/zh active Application Filing
- 2006-01-18 AT AT06705496T patent/ATE515846T1/de not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1401197A (zh) * | 2000-02-24 | 2003-03-05 | 西门子信息通讯网络公司 | 最优化码分多址蜂窝网络中的随机接入过程的方法 |
CN1497882A (zh) * | 2002-10-23 | 2004-05-19 | 华为技术有限公司 | 一种时分双工***的随机接入方法 |
CN1533064A (zh) * | 2003-03-20 | 2004-09-29 | 华为技术有限公司 | 一种在时分双工***中实现硬切换后的上行同步调整方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1976170A4 (en) | 2009-07-22 |
PL1976170T3 (pl) | 2011-12-30 |
EP1976170B1 (en) | 2011-07-06 |
KR100999542B1 (ko) | 2010-12-08 |
US20100265965A1 (en) | 2010-10-21 |
ES2367917T3 (es) | 2011-11-10 |
CN101133584A (zh) | 2008-02-27 |
WO2007082407A1 (fr) | 2007-07-26 |
DK1976170T3 (da) | 2011-10-10 |
KR20080083040A (ko) | 2008-09-12 |
ATE515846T1 (de) | 2011-07-15 |
US8050250B2 (en) | 2011-11-01 |
EP1976170A1 (en) | 2008-10-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101133584B (zh) | 时分同步码分多址接入通信***终端设备的随机接入方法 | |
CN102792758B (zh) | 使用快速/零竞争解决的登记和数据传输的方法和设备 | |
US11503643B2 (en) | Random access method and device | |
CN102572937B (zh) | 一种宽带集群***中随机接入的方法、基站及*** | |
CN104272844A (zh) | 用于随机接入处理的网络节点、用户设备及其方法 | |
CN102149168B (zh) | 确定物理下行控制信道搜索空间的方法、装置 | |
CN106851812A (zh) | 在无线通信***中执行上行链路同步的方法 | |
CN101883437A (zh) | 随机接入方法以及基站 | |
CN101483919A (zh) | 用于随机接入的无线资源分配方法及基站设备 | |
CN101262279B (zh) | 一种时分同步码分多址接入***的上行调度接入控制方法 | |
CN101646250B (zh) | 一种指示和发送前导序列的方法、***及装置 | |
CN101940053B (zh) | 随机接入前导信号的发送方法及装置 | |
CN105101392A (zh) | 用于d2d***中的sa信息传输的方法和装置 | |
CN102143533B (zh) | 随机接入过程中生成信息的上报、确定参数的方法及设备 | |
CN101521946A (zh) | 增强-专用传输信道传输时用户终端的编址和寻址方法 | |
CN101500267B (zh) | 一种tdd***下增强型fach中的随机签名序列分组方法 | |
CN103688477A (zh) | 在无线通信***中发射m2m测距信息的方法和设备 | |
CN101547440B (zh) | 在e-dch上传输公共控制信道时寻址用户设备的方法 | |
CN1838574B (zh) | 时分双工码分多址***的随机接入方法 | |
CN101500241B (zh) | 增强型fach中的基于新增签名的随机签名序列分配方法 | |
CN101472341B (zh) | 基于用户标识映射fpach分配的增强型fach接入方法 | |
CN101500266B (zh) | 增强型fach中的基于多频点的随机签名序列分配方法 | |
CN101267245B (zh) | 时分同步码分多址***中提高上行同步检测效率的方法 | |
US10667200B2 (en) | User access method and user equipment | |
CN102196589A (zh) | Hsupa调度业务中随机接入的处理方法、***及用户设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20080227 Assignee: SHENZHEN ZTE MICROELECTRONICS TECHNOLOGY CO., LTD. Assignor: ZTE Corporation Contract record no.: 2015440020319 Denomination of invention: Random access method for time division synchronization code division multiple access to communication system terminal unit Granted publication date: 20101110 License type: Common License Record date: 20151123 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20180118 |
|
CF01 | Termination of patent right due to non-payment of annual fee |