WO2011043617A3 - 무선 통신 시스템에서 상향링크 제어 신호 전송 방법 및 장치 - Google Patents

무선 통신 시스템에서 상향링크 제어 신호 전송 방법 및 장치 Download PDF

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Publication number
WO2011043617A3
WO2011043617A3 PCT/KR2010/006886 KR2010006886W WO2011043617A3 WO 2011043617 A3 WO2011043617 A3 WO 2011043617A3 KR 2010006886 W KR2010006886 W KR 2010006886W WO 2011043617 A3 WO2011043617 A3 WO 2011043617A3
Authority
WO
WIPO (PCT)
Prior art keywords
control signal
transmitting
wireless communication
communication system
uplink control
Prior art date
Application number
PCT/KR2010/006886
Other languages
English (en)
French (fr)
Other versions
WO2011043617A2 (ko
Inventor
김민규
양석철
안준기
서동연
Original Assignee
엘지전자 주식회사
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 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to US13/500,823 priority Critical patent/US8730898B2/en
Priority to EP10822262.1A priority patent/EP2487852B1/en
Publication of WO2011043617A2 publication Critical patent/WO2011043617A2/ko
Publication of WO2011043617A3 publication Critical patent/WO2011043617A3/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0003—Code application, i.e. aspects relating to how codes are applied to form multiplexed channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0055—ZCZ [zero correlation zone]
    • H04J13/0059—CAZAC [constant-amplitude and zero auto-correlation]
    • H04J13/0062—Zadoff-Chu
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/22—Allocation of codes with a zero correlation zone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2614—Peak power aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
    • H04J2211/003—Orthogonal indexing scheme relating to orthogonal multiplex systems within particular systems or standards
    • H04J2211/005—Long term evolution [LTE]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

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

Abstract

무선 통신 시스템에서 상향링크 제어 신호 전송 방법 및 장치가 제공된다. 단말은 제1 제어 신호의 기준 신호 시퀀스 및 제2 제어신호의 기준 신호 시퀀스 중 어느 하나를 이용하여 제3 제어 신호를 확산시킴으로써, 제1 및 제2 제어 신호에 제3 제어 신호를 다중화시킨다. 제어 채널의 페이로드를 증가시킬 수 있다.
PCT/KR2010/006886 2009-10-08 2010-10-08 무선 통신 시스템에서 상향링크 제어 신호 전송 방법 및 장치 WO2011043617A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/500,823 US8730898B2 (en) 2009-10-08 2010-10-08 Method and apparatus for transmitting an uplink control signal in a wireless communication system
EP10822262.1A EP2487852B1 (en) 2009-10-08 2010-10-08 Method and apparatus for transmitting an uplink control signal in a wireless communication system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US24999409P 2009-10-08 2009-10-08
US61/249,994 2009-10-08
KR1020100098055A KR101710209B1 (ko) 2009-10-08 2010-10-08 무선 통신 시스템에서 상향링크 제어 신호 전송 방법 및 장치
KR10-2010-0098055 2010-10-08

Publications (2)

Publication Number Publication Date
WO2011043617A2 WO2011043617A2 (ko) 2011-04-14
WO2011043617A3 true WO2011043617A3 (ko) 2011-10-13

Family

ID=44045627

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/006886 WO2011043617A2 (ko) 2009-10-08 2010-10-08 무선 통신 시스템에서 상향링크 제어 신호 전송 방법 및 장치

Country Status (4)

Country Link
US (1) US8730898B2 (ko)
EP (1) EP2487852B1 (ko)
KR (1) KR101710209B1 (ko)
WO (1) WO2011043617A2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2727302B1 (en) * 2011-06-30 2015-05-20 Telefonaktiebolaget L M Ericsson (publ) Methods and devices for handling reference signals in a communications network
CN104041158B (zh) 2012-12-27 2019-02-01 华为技术有限公司 信号处理方法和设备
PL3410626T3 (pl) * 2015-01-29 2023-05-02 Panasonic Intellectual Property Corporation Of America Sposób komunikacji bezprzewodowej i urządzenie
KR102288629B1 (ko) * 2017-05-04 2021-08-11 삼성전자 주식회사 무선 통신 시스템에서 상향 제어 채널 전송 방법 및 장치
JP7322294B2 (ja) 2019-11-06 2023-08-07 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて無線信号送受信方法及び装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070119963A (ko) * 2006-06-16 2007-12-21 엘지전자 주식회사 이동통신 시스템에서 상향링크 데이터 전송 및 수신 방법
KR20080035437A (ko) * 2006-10-19 2008-04-23 엘지전자 주식회사 제어신호 전송 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100956494B1 (ko) 2007-06-14 2010-05-07 엘지전자 주식회사 제어신호 전송 방법
US8149938B2 (en) * 2007-08-07 2012-04-03 Texas Instruments Incorporated Transmission of ACK/NACK bits and their embedding in the CQI reference signal
ES2653812T3 (es) * 2007-08-13 2018-02-08 Optis Wireless Technology, Llc Dispositivo de comunicación por radio y método de propagación de la señal de respuesta
US8351538B2 (en) 2007-08-13 2013-01-08 Panasonic Corporation Radio transmission device and radio transmission method
US8670774B2 (en) * 2008-09-19 2014-03-11 Qualcomm Incorporated Systems and methods for uplink control resource allocation
JP2010279009A (ja) * 2009-04-27 2010-12-09 Ntt Docomo Inc 移動端末装置及び無線通信方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070119963A (ko) * 2006-06-16 2007-12-21 엘지전자 주식회사 이동통신 시스템에서 상향링크 데이터 전송 및 수신 방법
KR20080035437A (ko) * 2006-10-19 2008-04-23 엘지전자 주식회사 제어신호 전송 방법

Also Published As

Publication number Publication date
WO2011043617A2 (ko) 2011-04-14
EP2487852A2 (en) 2012-08-15
US8730898B2 (en) 2014-05-20
EP2487852A4 (en) 2013-12-04
US20120201220A1 (en) 2012-08-09
KR20110038592A (ko) 2011-04-14
EP2487852B1 (en) 2018-08-08
KR101710209B1 (ko) 2017-02-27

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