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WO2011025208A3 - Procédé de transmission de signal à base de ffr d'ul - Google Patents

Procédé de transmission de signal à base de ffr d'ul Download PDF

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Publication number
WO2011025208A3
WO2011025208A3 PCT/KR2010/005616 KR2010005616W WO2011025208A3 WO 2011025208 A3 WO2011025208 A3 WO 2011025208A3 KR 2010005616 W KR2010005616 W KR 2010005616W WO 2011025208 A3 WO2011025208 A3 WO 2011025208A3
Authority
WO
WIPO (PCT)
Prior art keywords
ffr
signal transmission
transmission method
based signal
pattern
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.)
Ceased
Application number
PCT/KR2010/005616
Other languages
English (en)
Korean (ko)
Other versions
WO2011025208A2 (fr
Inventor
조한규
이욱봉
김동철
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
Priority to US13/393,214 priority Critical patent/US8660566B2/en
Priority to CN201080047217.8A priority patent/CN102577538B/zh
Publication of WO2011025208A2 publication Critical patent/WO2011025208A2/fr
Publication of WO2011025208A3 publication Critical patent/WO2011025208A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)

Abstract

La présente invention concerne un procédé de transmission d'informations de commande dans un système de communication mobile à base de cellules multiples, le procédé comprenant : l'extraction d'informations sur un motif de réutilisation de fréquence fractionnée (FFR) qui indique si une puissance de transmission de terminal pour une pluralité de groupes de ressources de fréquence est amplifiée pour appliquer une réutilisation de fréquence fractionnée de liaison montante (FFR d'UL) sur une cellule particulière ; et la radiodiffusion d'informations de commande de puissance qui sont configurées séparément par chaque groupe de la pluralité de groupes de ressources de fréquence d'après le motif de FFR extrait.
PCT/KR2010/005616 2009-08-28 2010-08-24 Procédé de transmission de signal à base de ffr d'ul Ceased WO2011025208A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/393,214 US8660566B2 (en) 2009-08-28 2010-08-24 UL FFR-based signal transmission method
CN201080047217.8A CN102577538B (zh) 2009-08-28 2010-08-24 基于ul ffr的信号传输方法

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US23770309P 2009-08-28 2009-08-28
US61/237,703 2009-08-28
US23901009P 2009-09-01 2009-09-01
US61/239,010 2009-09-01
US31029110P 2010-03-04 2010-03-04
US61/310,291 2010-03-04
KR1020100081371A KR101752416B1 (ko) 2009-08-28 2010-08-23 부분 주파수 재사용을 이용한 신호 전송 방법
KR10-2010-0081371 2010-08-23

Publications (2)

Publication Number Publication Date
WO2011025208A2 WO2011025208A2 (fr) 2011-03-03
WO2011025208A3 true WO2011025208A3 (fr) 2011-06-16

Family

ID=43628562

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/005616 Ceased WO2011025208A2 (fr) 2009-08-28 2010-08-24 Procédé de transmission de signal à base de ffr d'ul

Country Status (4)

Country Link
US (1) US8660566B2 (fr)
KR (1) KR101752416B1 (fr)
CN (1) CN102577538B (fr)
WO (1) WO2011025208A2 (fr)

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Also Published As

Publication number Publication date
CN102577538B (zh) 2015-09-30
US20120157155A1 (en) 2012-06-21
WO2011025208A2 (fr) 2011-03-03
KR20110023771A (ko) 2011-03-08
CN102577538A (zh) 2012-07-11
KR101752416B1 (ko) 2017-06-29
US8660566B2 (en) 2014-02-25

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