DE602006017780D1 - Verfahren und Vorrichtung zum Abwickeln einer erneuten Übertragung in einem NxM MIMO System - Google Patents

Verfahren und Vorrichtung zum Abwickeln einer erneuten Übertragung in einem NxM MIMO System

Info

Publication number
DE602006017780D1
DE602006017780D1 DE602006017780T DE602006017780T DE602006017780D1 DE 602006017780 D1 DE602006017780 D1 DE 602006017780D1 DE 602006017780 T DE602006017780 T DE 602006017780T DE 602006017780 T DE602006017780 T DE 602006017780T DE 602006017780 D1 DE602006017780 D1 DE 602006017780D1
Authority
DE
Germany
Prior art keywords
retransmission
handling
mimo system
nxm mimo
nxm
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.)
Active
Application number
DE602006017780T
Other languages
English (en)
Inventor
Yeheskel Room Bar-Ness
Ye-Hoon Lee
Dong-Ho Kim
Guillem Ernest Malagarriga
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.)
Samsung Electronics Co Ltd
New Jersey Institute of Technology
Original Assignee
Samsung Electronics Co Ltd
New Jersey Institute of Technology
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 Samsung Electronics Co Ltd, New Jersey Institute of Technology filed Critical Samsung Electronics Co Ltd
Publication of DE602006017780D1 publication Critical patent/DE602006017780D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0623—Auxiliary parameters, e.g. power control [PCB] or not acknowledged commands [NACK], used as feedback information
    • 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
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
    • H04B7/0669—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal using different channel coding between antennas
    • 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
    • H04B7/0697—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/0625—Transmitter arrangements
    • 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
    • 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
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1845—Combining techniques, e.g. code combining
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/0848—Joint weighting
    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Radio Transmission System (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
DE602006017780T 2005-08-12 2006-08-14 Verfahren und Vorrichtung zum Abwickeln einer erneuten Übertragung in einem NxM MIMO System Active DE602006017780D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70783005P 2005-08-12 2005-08-12
KR1020060075758A KR101245403B1 (ko) 2005-08-12 2006-08-10 ＮｘＭ 안테나를 이용한 다중 입출력 시스템에서의 재전송 배열 방법 및 장치

Publications (1)

Publication Number Publication Date
DE602006017780D1 true DE602006017780D1 (de) 2010-12-09

Family

ID=43049551

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006017780T Active DE602006017780D1 (de) 2005-08-12 2006-08-14 Verfahren und Vorrichtung zum Abwickeln einer erneuten Übertragung in einem NxM MIMO System

Country Status (4)

Country Link
US (1) US8064428B2 (de)
EP (1) EP1753154B1 (de)
KR (1) KR101245403B1 (de)
DE (1) DE602006017780D1 (de)

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WO2007123904A1 (en) * 2006-04-18 2007-11-01 Interdigital Technology Corporation Method and apparatus for implementing h-arq in a mimo wireless communication system
CN101473553A (zh) * 2006-06-23 2009-07-01 松下电器产业株式会社 Mimo通信系统中的重发
TW200835212A (en) * 2007-02-06 2008-08-16 Koninkl Philips Electronics Nv Method and apparatus for hybrid automatic repeat request in multiple antenna system
US7933372B2 (en) * 2007-03-08 2011-04-26 Freescale Semiconductor, Inc. Successive interference cancellation based on the number of retransmissions
TW200840265A (en) * 2007-03-23 2008-10-01 Koninkl Philips Electronics Nv Method and apparatus for transmitting signals in a multi-antenna system
US8576772B2 (en) * 2007-06-18 2013-11-05 Intel Corporation Cooperative multiple access in wireless networks
WO2008155733A2 (en) * 2007-06-18 2008-12-24 Nokia Corporation Acknowledgement aided space domain user scheduling for multi-user mimo
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US20100238818A1 (en) * 2007-10-11 2010-09-23 Panasonic Corporation Wireless communication mobile station apparatus and communication quality information generating method
US8179990B2 (en) * 2008-01-16 2012-05-15 Mitsubishi Electric Research Laboratories, Inc. Coding for large antenna arrays in MIMO networks
US8073071B2 (en) * 2008-01-16 2011-12-06 Mitsubishi Electric Research Laboratories, Inc. Hybrid automatic repeat requests coding in MIMO networks
GB2459284A (en) * 2008-04-17 2009-10-21 Stephen George Nunney MIMO spatial multiplexing system
KR101207569B1 (ko) * 2008-04-22 2012-12-03 삼성전자주식회사 전처리 행렬 선택 장치 및 방법
CN101577612B (zh) * 2008-05-07 2013-06-05 华为技术有限公司 一种多输入多输出系统的数据传输方法、系统及装置
US8666004B2 (en) * 2008-05-21 2014-03-04 Qualcomm Incorporated Methods and systems for hybrid MIMO schemes in OFDM/A systems
WO2010002609A1 (en) * 2008-07-02 2010-01-07 Marvell World Trade Ltd. Dynamic symbol to antenna and subcarrier mapping for chase-combining harq
KR20100089758A (ko) * 2009-02-04 2010-08-12 엘지전자 주식회사 무선 통신 시스템에서 신호 전송 장치 및 방법
EP2530866B1 (de) * 2009-03-27 2017-07-26 Sony Corporation Verteilung von Bitströmen auf räumliche Pfade zur Mehrträgerübertragung
US8520625B2 (en) * 2009-05-27 2013-08-27 At&T Intellctual Property I, L.P. Transmit antenna subset selection for retransmission
EP2474175A4 (de) * 2009-09-02 2014-09-24 Apple Inc Übertragung von multicast-rundfunkdienst (msb)-verkehr in einer drahtlosen umgebung
US8375139B2 (en) * 2010-06-28 2013-02-12 Canon Kabushiki Kaisha Network streaming over multiple data communication channels using content feedback information
DE112013003443T5 (de) 2012-07-09 2015-06-11 Sony Corporation Kodierungs- und Modulationsvorrichtung unter Benutzung ungleichmässiger Konstellation
CN103718493B (zh) * 2012-08-02 2017-01-25 华为技术有限公司 一种数据重传方法、装置及系统
EP3442189B1 (de) 2013-04-30 2020-06-03 Sony Corporation Codierungs- und modulationsvorrichtung unter verwendung von ungleichförmiger konstellation
WO2014177565A1 (en) * 2013-04-30 2014-11-06 Sony Corporation Coding and modulation apparatus using non-uniform constellation
BR112015032847B1 (pt) 2013-07-05 2023-05-02 Sony Corporation Aparelhos e métodos de codificação e de modulação, de transmissão, de decodificação e de demodulação, e, de recepção
US20170170998A1 (en) * 2015-12-11 2017-06-15 Nokia Solutions And Networks Oy Pre-combiner interference removal
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US11909474B2 (en) * 2021-05-13 2024-02-20 Qualcomm Incorporated Rank adapation for MIMO transmissions and retransmissions

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JP2001268049A (ja) * 2000-03-15 2001-09-28 Matsushita Electric Ind Co Ltd データ伝送装置及びデータ伝送方法
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Also Published As

Publication number Publication date
US20070115864A1 (en) 2007-05-24
EP1753154A2 (de) 2007-02-14
EP1753154A3 (de) 2007-08-01
KR20070019586A (ko) 2007-02-15
EP1753154B1 (de) 2010-10-27
KR101245403B1 (ko) 2013-03-25
US8064428B2 (en) 2011-11-22

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