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WO2010056069A3 - 다중 안테나 시스템에서 복수의 자원을 이용한 데이터 전송 방법 및 장치 - Google Patents

다중 안테나 시스템에서 복수의 자원을 이용한 데이터 전송 방법 및 장치 Download PDF

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Publication number
WO2010056069A3
WO2010056069A3 PCT/KR2009/006697 KR2009006697W WO2010056069A3 WO 2010056069 A3 WO2010056069 A3 WO 2010056069A3 KR 2009006697 W KR2009006697 W KR 2009006697W WO 2010056069 A3 WO2010056069 A3 WO 2010056069A3
Authority
WO
WIPO (PCT)
Prior art keywords
resources
antenna system
data transmission
multiple antenna
symbols
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/KR2009/006697
Other languages
English (en)
French (fr)
Other versions
WO2010056069A2 (ko
Inventor
한승희
곽진삼
고현수
정재훈
이문일
권영현
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 JP2011533120A priority Critical patent/JP5389932B2/ja
Priority to KR1020117010861A priority patent/KR101281427B1/ko
Priority to US13/126,163 priority patent/US8660094B2/en
Publication of WO2010056069A2 publication Critical patent/WO2010056069A2/ko
Publication of WO2010056069A3 publication Critical patent/WO2010056069A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H04L1/0618—Space-time coding
    • H04L1/0637—Properties of the code
    • H04L1/0668—Orthogonal systems, e.g. using Alamouti codes
    • 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
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1692—Physical properties of the supervisory signal, e.g. acknowledgement by energy bursts

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

다중 안테나 시스템에서 복수의 자원을 이용한 데이터 전송 방법 및 장치가 제공된다. 인코딩된 비트로부터 각 m개(m>1)의 비트씩을 성상 상으로 맵핑하여 복수의 변조 심벌이 생성된다. 상기 복수의 변조 심벌에 대해 복수의 자원 및 복수의 안테나에 따른 공간 처리를 수행하여 복수의 전송 심벌을 생성한다. 상기 복수의 전송 심벌 각각이 대응하는 복수의 안테나 각각을 통해 전송된다.
PCT/KR2009/006697 2008-11-14 2009-11-13 다중 안테나 시스템에서 복수의 자원을 이용한 데이터 전송 방법 및 장치 Ceased WO2010056069A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011533120A JP5389932B2 (ja) 2008-11-14 2009-11-13 多重アンテナシステムにおける複数のリソースを用いたデータ送信方法及び装置
KR1020117010861A KR101281427B1 (ko) 2008-11-14 2009-11-13 다중 안테나 시스템에서 복수의 자원을 이용한 데이터 전송 방법 및 장치
US13/126,163 US8660094B2 (en) 2008-11-14 2009-11-13 Method and apparatus for data transmission using a plurality of resources in a multiple antenna system

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
US11447908P 2008-11-14 2008-11-14
US11448008P 2008-11-14 2008-11-14
US61/114,479 2008-11-14
US61/114,480 2008-11-14
US11511308P 2008-11-17 2008-11-17
US61/115,113 2008-11-17
US22492409P 2009-07-13 2009-07-13
US61/224,924 2009-07-13
US22814309P 2009-07-23 2009-07-23
US61/228,143 2009-07-23
US22897709P 2009-07-28 2009-07-28
US61/228,977 2009-07-28
US23822209P 2009-08-31 2009-08-31
US61/238,222 2009-08-31

Publications (2)

Publication Number Publication Date
WO2010056069A2 WO2010056069A2 (ko) 2010-05-20
WO2010056069A3 true WO2010056069A3 (ko) 2010-07-29

Family

ID=42170540

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/006697 Ceased WO2010056069A2 (ko) 2008-11-14 2009-11-13 다중 안테나 시스템에서 복수의 자원을 이용한 데이터 전송 방법 및 장치

Country Status (4)

Country Link
US (1) US8660094B2 (ko)
JP (1) JP5389932B2 (ko)
KR (1) KR101281427B1 (ko)
WO (1) WO2010056069A2 (ko)

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US8687731B2 (en) * 2009-02-02 2014-04-01 Qualcomm Incorporated Uplink open-loop spatial multiplexing in wireless communications
US8773969B1 (en) 2009-03-24 2014-07-08 Marvell International Ltd. Multi-radio device for WLAN
US9226270B1 (en) * 2009-03-24 2015-12-29 Marvell International Ltd. Multi-radio device for WLAN
US10411846B1 (en) * 2009-03-24 2019-09-10 Marvell International Ltd. Multi-radio device for WLAN
KR20110038585A (ko) * 2009-10-08 2011-04-14 엘지전자 주식회사 다중 안테나 시스템에서 상향링크 전송 방법 및 장치
KR101523196B1 (ko) * 2010-08-16 2015-05-27 노키아 솔루션스 앤드 네트웍스 오와이 캐리어 어그리게이션을 위한 채널 선택
JP4923161B1 (ja) 2010-09-29 2012-04-25 シャープ株式会社 移動通信システム、移動局装置、基地局装置、通信方法および集積回路
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US9793243B2 (en) 2014-08-13 2017-10-17 Taiwan Semiconductor Manufacturing Company, Ltd. Buffer layer(s) on a stacked structure having a via
US10523383B2 (en) 2014-08-15 2019-12-31 Huawei Technologies Co., Ltd. System and method for generating waveforms and utilization thereof
US9762422B2 (en) * 2014-10-09 2017-09-12 Qualcomm Incorporated Tone-phase-shift keying: a new modulation scheme for SC-FDMA
US10511427B2 (en) 2015-01-30 2019-12-17 Qualcomm Incorporated Uplink control channel for acknowledging increased number of downlink component carriers
KR101701421B1 (ko) * 2015-10-16 2017-02-13 고려대학교 산학협력단 다중 시퀀스 확산을 이용한 랜덤 접속 및 다중 사용자 검출 방법 및 장치
CN108476062B (zh) * 2016-03-16 2022-04-05 联想创新有限公司（香港) 在无线通信系统中的参考信号序列确定
US10924239B2 (en) * 2017-01-06 2021-02-16 Panasonic Intellectual Property Corporation Of America Terminal, base station, and communication method for reference signals with phase shift indexes
WO2018134838A1 (en) * 2017-01-20 2018-07-26 Wisig Networks Private Limited System and method for generating spreaded sequence with low peak-to-average power ratio (papr) waveform
WO2018227630A1 (zh) * 2017-06-16 2018-12-20 Oppo广东移动通信有限公司 信道传输的方法、终端设备和网络设备
US11121845B2 (en) * 2019-05-03 2021-09-14 Qualcomm Incorporated Cyclic shift configuration for PUCCH with pi/2 BPSK modulation
WO2022244903A1 (ko) * 2021-05-21 2022-11-24 엘지전자 주식회사 무선 통신 시스템에서 연합 학습을 수행하기 위한 방법 및 이를 위한 장치

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Also Published As

Publication number Publication date
KR20110093795A (ko) 2011-08-18
WO2010056069A2 (ko) 2010-05-20
US20110205994A1 (en) 2011-08-25
US8660094B2 (en) 2014-02-25
JP5389932B2 (ja) 2014-01-15
JP2012506662A (ja) 2012-03-15
KR101281427B1 (ko) 2013-07-02

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