DE60129625D1 - Übertragungszeitsteuerungsverfahren in einem mobilen Funkkommunikationssystem - Google Patents

Übertragungszeitsteuerungsverfahren in einem mobilen Funkkommunikationssystem

Info

Publication number
DE60129625D1
DE60129625D1 DE60129625T DE60129625T DE60129625D1 DE 60129625 D1 DE60129625 D1 DE 60129625D1 DE 60129625 T DE60129625 T DE 60129625T DE 60129625 T DE60129625 T DE 60129625T DE 60129625 D1 DE60129625 D1 DE 60129625D1
Authority
DE
Germany
Prior art keywords
communication system
mobile radio
radio communication
transmission timing
timing method
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
DE60129625T
Other languages
English (en)
Inventor
Pascal Agin
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel Lucent SAS
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 Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Application granted granted Critical
Publication of DE60129625D1 publication Critical patent/DE60129625D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • 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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/06—TPC algorithms
    • H04W52/12—Outer and inner loops
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
DE60129625T 2000-04-07 2001-03-22 Übertragungszeitsteuerungsverfahren in einem mobilen Funkkommunikationssystem Expired - Lifetime DE60129625D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0004458A FR2807589B1 (fr) 2000-04-07 2000-04-07 Procede d'ajustement des instants d'emission dans un systeme de radiocommunications mobiles

Publications (1)

Publication Number Publication Date
DE60129625D1 true DE60129625D1 (de) 2007-09-13

Family

ID=8848986

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60129625T Expired - Lifetime DE60129625D1 (de) 2000-04-07 2001-03-22 Übertragungszeitsteuerungsverfahren in einem mobilen Funkkommunikationssystem

Country Status (9)

Country Link
US (1) US7146135B2 (de)
EP (1) EP1143639B1 (de)
JP (1) JP2001352290A (de)
KR (1) KR20010090748A (de)
CN (1) CN1193529C (de)
AT (1) ATE368966T1 (de)
AU (1) AU3336001A (de)
DE (1) DE60129625D1 (de)
FR (1) FR2807589B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2807589B1 (fr) * 2000-04-07 2003-08-29 Cit Alcatel Procede d'ajustement des instants d'emission dans un systeme de radiocommunications mobiles
GB0022633D0 (en) * 2000-09-15 2000-11-01 Koninkl Philips Electronics Nv Secondary station and method of operating the station
GB2384650B (en) * 2002-01-28 2003-12-24 Lucent Technologies Inc Telecommunications network and method of transferring or adding at least one other uplink channel for user data into a call connection
US7010321B2 (en) * 2002-02-04 2006-03-07 Qualcomm Inc. Power control avoiding outer loop wind-up
US7706405B2 (en) 2002-09-12 2010-04-27 Interdigital Technology Corporation System for efficient recovery of Node-B buffered data following MAC layer reset
KR100688660B1 (ko) * 2005-03-02 2007-03-02 엘지전자 주식회사 냉장고에서 도어접면의 이슬제거장치
US8411664B2 (en) * 2007-11-05 2013-04-02 Telefonaktiebolaget Lm Ericsson (Publ) Random access preamble collision detection
WO2009061255A1 (en) * 2007-11-05 2009-05-14 Telefonaktiebolaget L M Ericsson (Publ) Random access preamble collision detection

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695777B1 (fr) * 1992-09-15 1994-10-14 Alcatel Radiotelephone Procédé de transmission d'une information d'avance temporelle à un mobile évoluant dans des cellules d'un réseau GSM à BTS asynchrones.
FR2695776B1 (fr) * 1992-09-15 1994-10-14 Alcatel Radiotelephone Procédé de transmission d'une information d'avance temporelle à un mobile évoluant dans des cellules d'un réseau GSM à BTS asynchrones.
FR2705514B1 (fr) * 1993-05-14 1995-06-23 Alcatel Mobile Comm France Procédé de transfert intercellulaire, ou handover, entre deux cellules d'un réseau GSM.
JP3296822B2 (ja) * 1993-06-14 2002-07-02 テレフオンアクチーボラゲツト エル エム エリクソン Ｃｄｍａシステムのダウンリンクにおける伝送の時間調整
FI106824B (fi) * 1993-07-05 2001-04-12 Nokia Networks Oy Tukiasema
ATE208986T1 (de) * 1993-09-24 2001-11-15 Nokia Networks Oy Sanftes weiterreichen in einem zellularen kommunikationssystem
US5446727A (en) * 1993-11-30 1995-08-29 Motorola Inc. Method and apparatus for time aligning signals for reception in a code-division multiple access communication system
US5883888A (en) * 1996-12-03 1999-03-16 Telefonaktiebolaget Lm Ericsson Seamless soft handoff in a CDMA cellular communications system
JP3180735B2 (ja) * 1997-10-22 2001-06-25 松下電器産業株式会社 送信タイミング補正機能付き無線端末及びその製造方法
KR100407355B1 (ko) * 1998-02-14 2004-04-03 삼성전자주식회사 이동통신시스템의역방향링크시간정렬장치및방법
US6421334B1 (en) * 1998-05-13 2002-07-16 Nortel Networks Limited Technique for time alignment of uplink CDMA signals
US6470057B1 (en) * 1998-10-09 2002-10-22 Cwill Telecommunications, Inc. Method for timing recovery and compensation in time-division-duplex wireless communications
DE1273112T1 (de) * 2000-04-06 2003-05-28 Interdigital Tech Corp Synchronisation von zeitvorverschiebung und zeitabweichung
FR2807589B1 (fr) * 2000-04-07 2003-08-29 Cit Alcatel Procede d'ajustement des instants d'emission dans un systeme de radiocommunications mobiles

Also Published As

Publication number Publication date
FR2807589A1 (fr) 2001-10-12
ATE368966T1 (de) 2007-08-15
US20010029169A1 (en) 2001-10-11
KR20010090748A (ko) 2001-10-19
EP1143639B1 (de) 2007-08-01
FR2807589B1 (fr) 2003-08-29
CN1193529C (zh) 2005-03-16
AU3336001A (en) 2001-10-11
CN1317894A (zh) 2001-10-17
US7146135B2 (en) 2006-12-05
JP2001352290A (ja) 2001-12-21
EP1143639A1 (de) 2001-10-10

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Legal Events

Date Code Title Description
8332 No legal effect for de