DE60236772D1 - Verfahren zur Zeitsteuerung in einem synchronen Aufwärtsrichtungsübertragungsschema - Google Patents

Verfahren zur Zeitsteuerung in einem synchronen Aufwärtsrichtungsübertragungsschema

Info

Publication number
DE60236772D1
DE60236772D1 DE60236772T DE60236772T DE60236772D1 DE 60236772 D1 DE60236772 D1 DE 60236772D1 DE 60236772 T DE60236772 T DE 60236772T DE 60236772 T DE60236772 T DE 60236772T DE 60236772 D1 DE60236772 D1 DE 60236772D1
Authority
DE
Germany
Prior art keywords
timing
uplink transmission
transmission scheme
synchronous uplink
synchronous
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 - Lifetime
Application number
DE60236772T
Other languages
English (en)
Inventor
Seung Hoon Hwang
Bong Hoe Kim
Sung Lark Kwon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics 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
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Application granted granted Critical
Publication of DE60236772D1 publication Critical patent/DE60236772D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • 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
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface
DE60236772T 2001-02-22 2002-02-21 Verfahren zur Zeitsteuerung in einem synchronen Aufwärtsrichtungsübertragungsschema Expired - Lifetime DE60236772D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020010008923A KR100694397B1 (ko) 2001-02-22 2001-02-22 업링크 동기식 전송방식을 위한 전용채널의 ｔａｂ 결합방법

Publications (1)

Publication Number Publication Date
DE60236772D1 true DE60236772D1 (de) 2010-08-05

Family

ID=19706115

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60236772T Expired - Lifetime DE60236772D1 (de) 2001-02-22 2002-02-21 Verfahren zur Zeitsteuerung in einem synchronen Aufwärtsrichtungsübertragungsschema

Country Status (5)

Country Link
US (1) US7190691B2 (de)
EP (1) EP1235367B1 (de)
KR (1) KR100694397B1 (de)
CN (1) CN1294772C (de)
DE (1) DE60236772D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100401105B1 (ko) * 2001-02-24 2003-10-10 에스케이 텔레콤주식회사 차세대 비동기 이동 통신 시스템에서 역방향 동기 전송을위한 타이밍 적응 방법
AU2003229569A1 (en) * 2002-03-27 2003-10-08 Telefonaktiebolaget Lm Ericsson (Publ) Control of frame timing on handover
KR20040060274A (ko) 2002-12-30 2004-07-06 엘지전자 주식회사 무선링크의 전력제어방법
CN1317919C (zh) * 2004-06-14 2007-05-23 华为技术有限公司 码分多址系统中的活动集同步维护方法
ES2781469T3 (es) * 2007-02-05 2020-09-02 Nec Corp Sistema de comunicación inalámbrica, su estación de base y estación de telefonía móvil, método de gestión de la sincronización de la comunicación y su programa de control de temporizador
WO2009058073A1 (en) * 2007-10-30 2009-05-07 Telefonaktiebolaget L M Ericsson (Publ) Methods and arrangements in a wireless communication system
KR100917832B1 (ko) * 2008-09-19 2009-09-18 엘지전자 주식회사 시간 정렬 타이머를 고려한 신호 송수신 방법 및 이를 위한 사용자 기기
US8717972B2 (en) 2009-10-29 2014-05-06 Alcatel Lucent Method for range extension in wireless communication systems
US8213406B2 (en) * 2010-04-12 2012-07-03 Motorola Mobility, Inc. Uplink time synchronization in a communication system
US11497015B2 (en) * 2016-09-30 2022-11-08 Telefonaktiebolaget Lm Ericsson (Publ) Autonomous timing adjustment for a wireless device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5295153A (en) * 1992-04-13 1994-03-15 Telefonaktiebolaget L M Ericsson CDMA frequency allocation
DE69431287T2 (de) * 1993-06-14 2003-05-15 Ericsson Telefon Ab L M Übertragungszeitjustierung in der abwärtsverbindung eines systems mit kodemultiplex-vielfachzugriff
US5710982A (en) * 1995-06-29 1998-01-20 Hughes Electronics Power control for TDMA mobile satellite communication system
CN1252911A (zh) * 1997-04-16 2000-05-10 Ntt移动通信网株式会社 码分多址通信方法
US6680928B1 (en) * 1997-07-22 2004-01-20 Ericsson Inc. Communications system and method for multi-carrier orthogonal coding
US6334047B1 (en) * 1999-04-09 2001-12-25 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive power control in a mobile radio communications system
GB9908518D0 (en) 1999-04-14 1999-06-09 Nokia Telecommunications Oy Method for controlling transmission power
JP3960799B2 (ja) * 1999-05-26 2007-08-15 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 無線通信システムにおける閉ループ電力制御
CA2392886C (en) * 1999-11-29 2008-01-22 Samsung Electronics Co., Ltd. Apparatus and method for assigning a common packet channel in a cdma communication system
EP1190496B1 (de) * 2000-02-17 2004-10-27 Samsung Electronics Co., Ltd. Verfahren und vorrichtung zur zuweisung eines gemeinsames paketkanals in einem cdma-nachrichtensystem
US6657988B2 (en) * 2001-01-12 2003-12-02 Nokia Mobile Phones Ltd. Method and apparatus for timing adjustment for uplink synchronous transmission in wide code division multiple access
GB2371947B (en) * 2001-02-01 2005-02-23 Fujitsu Ltd Communications systems

Also Published As

Publication number Publication date
US20020114314A1 (en) 2002-08-22
EP1235367B1 (de) 2010-06-23
EP1235367A3 (de) 2004-05-19
CN1294772C (zh) 2007-01-10
EP1235367A2 (de) 2002-08-28
US7190691B2 (en) 2007-03-13
KR100694397B1 (ko) 2007-03-12
KR20020068701A (ko) 2002-08-28
CN1372423A (zh) 2002-10-02

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