WO2013022260A3 - Method and user equipment for transmitting uplink control information - Google Patents

Method and user equipment for transmitting uplink control information Download PDF

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Publication number
WO2013022260A3
WO2013022260A3 PCT/KR2012/006266 KR2012006266W WO2013022260A3 WO 2013022260 A3 WO2013022260 A3 WO 2013022260A3 KR 2012006266 W KR2012006266 W KR 2012006266W WO 2013022260 A3 WO2013022260 A3 WO 2013022260A3
Authority
WO
WIPO (PCT)
Prior art keywords
control information
uplink control
user equipment
transmitting uplink
mapped
Prior art date
Application number
PCT/KR2012/006266
Other languages
French (fr)
Korean (ko)
Other versions
WO2013022260A2 (en
Inventor
한승희
손혁민
최혜영
이현우
김진민
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
Publication of WO2013022260A2 publication Critical patent/WO2013022260A2/en
Publication of WO2013022260A3 publication Critical patent/WO2013022260A3/en

Links

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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0026—Division using four or more dimensions
    • 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
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
    • H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
    • 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
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)

Abstract

According to the present invention, a predetermined number of consecutive modulation symbols of a modulation symbol sequence corresponding to uplink control information are mapped to antenna ports, and frequency resources which are orthogonal to each other are mapped to antenna ports which are different from each other. According to the present invention, transmission diversity gains may be obtained during a transmission of a large amount of uplink control information.
PCT/KR2012/006266 2011-08-07 2012-08-07 Method and user equipment for transmitting uplink control information WO2013022260A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161515963P 2011-08-07 2011-08-07
US61/515,963 2011-08-07

Publications (2)

Publication Number Publication Date
WO2013022260A2 WO2013022260A2 (en) 2013-02-14
WO2013022260A3 true WO2013022260A3 (en) 2013-05-30

Family

ID=47669070

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/006266 WO2013022260A2 (en) 2011-08-07 2012-08-07 Method and user equipment for transmitting uplink control information

Country Status (1)

Country Link
WO (1) WO2013022260A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102351268B1 (en) 2015-01-16 2022-01-14 삼성전자 주식회사 Method and apparatus for beamforming
WO2018030858A1 (en) * 2016-08-11 2018-02-15 엘지전자 주식회사 Method for terminal for transmitting uplink control information in wireless communication system, and terminal utilizing method
CN109219149B (en) * 2017-07-08 2020-05-22 上海朗帛通信技术有限公司 Method and device used in user equipment and base station for dynamic scheduling
EP4210237A4 (en) * 2020-09-30 2023-10-25 Huawei Technologies Co., Ltd. Diversity communication method and apparatus

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060045660A (en) * 2004-04-14 2006-05-17 삼성전자주식회사 Method and apparatus for uplink control information transmission in orthogonal frequency division multiple access communication systems
KR20100019934A (en) * 2008-08-11 2010-02-19 엘지전자 주식회사 Method for uplink transmitting a control information
KR20110009025A (en) * 2009-07-20 2011-01-27 엘지전자 주식회사 Method and apparatus for transmitting uplink control information
KR20110084471A (en) * 2010-01-17 2011-07-25 엘지전자 주식회사 Method and apparatus for transmitting uplink conrtol information in wireless communication system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060045660A (en) * 2004-04-14 2006-05-17 삼성전자주식회사 Method and apparatus for uplink control information transmission in orthogonal frequency division multiple access communication systems
KR20100019934A (en) * 2008-08-11 2010-02-19 엘지전자 주식회사 Method for uplink transmitting a control information
KR20110009025A (en) * 2009-07-20 2011-01-27 엘지전자 주식회사 Method and apparatus for transmitting uplink control information
KR20110084471A (en) * 2010-01-17 2011-07-25 엘지전자 주식회사 Method and apparatus for transmitting uplink conrtol information in wireless communication system

Also Published As

Publication number Publication date
WO2013022260A2 (en) 2013-02-14

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