CN100370696C - 无线通信中处理空间复用信号的方法和系统 - Google Patents

无线通信中处理空间复用信号的方法和系统 Download PDF

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Publication number
CN100370696C
CN100370696C CNB038087243A CN03808724A CN100370696C CN 100370696 C CN100370696 C CN 100370696C CN B038087243 A CNB038087243 A CN B038087243A CN 03808724 A CN03808724 A CN 03808724A CN 100370696 C CN100370696 C CN 100370696C
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China
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data
spread
group coding
group
stream
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Expired - Fee Related
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Chinese (zh)
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CN1647407A (zh
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D·图科维克
E·索塔尼
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Nokia Oyj
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Nokia Oyj
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H04J13/12—Generation of orthogonal 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0059—Convolutional codes
    • H04L1/006—Trellis-coded modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/18—Allocation of orthogonal 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • H04L1/0656—Cyclotomic systems, e.g. Bell Labs Layered Space-Time [BLAST]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • 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
    • H04B7/10—Polarisation diversity; Directional diversity

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
CNB038087243A 2002-04-19 2003-04-17 无线通信中处理空间复用信号的方法和系统 Expired - Fee Related CN100370696C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/127,327 2002-04-19
US10/127,327 US6934320B2 (en) 2002-04-19 2002-04-19 Orthogonalized spatial multiplexing for wireless communication

Publications (2)

Publication Number Publication Date
CN1647407A CN1647407A (zh) 2005-07-27
CN100370696C true CN100370696C (zh) 2008-02-20

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CNB038087243A Expired - Fee Related CN100370696C (zh) 2002-04-19 2003-04-17 无线通信中处理空间复用信号的方法和系统

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Country Link
US (1) US6934320B2 (enExample)
EP (1) EP1520350A4 (enExample)
JP (1) JP4373228B2 (enExample)
KR (1) KR20040099457A (enExample)
CN (1) CN100370696C (enExample)
AU (1) AU2003219369B2 (enExample)
MX (1) MXPA04010118A (enExample)
WO (1) WO2003090364A2 (enExample)

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US7542446B2 (en) * 2002-07-31 2009-06-02 Mitsubishi Electric Research Laboratories, Inc. Space time transmit diversity with subgroup rate control and subgroup antenna selection in multi-input multi-output communications systems
US7020446B2 (en) * 2002-07-31 2006-03-28 Mitsubishi Electric Research Laboratories, Inc. Multiple antennas at transmitters and receivers to achieving higher diversity and data rates in MIMO systems
JP3583414B2 (ja) * 2002-11-14 2004-11-04 松下電器産業株式会社 Ｃｄｍａ送信装置およびｃｄｍａ受信装置
AU2003284444A1 (en) * 2002-11-26 2004-06-18 Matsushita Electric Industrial Co., Ltd. Communication method, transmitter apparatus and receiver apparatus
KR100548320B1 (ko) * 2002-12-31 2006-02-02 엘지전자 주식회사 기지국 모뎀의 탐색자원 할당장치 및 방법
JP3669991B2 (ja) * 2003-02-18 2005-07-13 三星電子株式会社 無線送受信機及び無線送受信方法並びにそのプログラム
US7450661B2 (en) * 2003-05-02 2008-11-11 Samsung Electronics Co., Ltd. Space-time coding method and apparatus in a mobile communication system
US7616698B2 (en) 2003-11-04 2009-11-10 Atheros Communications, Inc. Multiple-input multiple output system and method
US7630349B2 (en) * 2004-03-05 2009-12-08 Ramot At Tel-Aviv University Ltd. Antenna division multiple access
KR100591904B1 (ko) * 2004-03-18 2006-06-20 한국전자통신연구원 시공간 부호를 이용한 부호분할 다중접속 시스템의 전송다이버시티 송수신 장치, 및 그 방법
US7447268B2 (en) * 2004-03-31 2008-11-04 Intel Corporation OFDM system with per subcarrier phase rotation
US7904895B1 (en) 2004-04-21 2011-03-08 Hewlett-Packard Develpment Company, L.P. Firmware update in electronic devices employing update agent in a flash memory card
US7724777B2 (en) 2004-06-18 2010-05-25 Qualcomm Incorporated Quasi-orthogonal multiplexing for a multi-carrier communication system
GB2415336B (en) * 2004-06-18 2006-11-08 Toshiba Res Europ Ltd Bit interleaver for a mimo system
US7430163B2 (en) * 2004-07-19 2008-09-30 Tzero Technologies, Inc. Data stream transmission preprocessing
US8526940B1 (en) 2004-08-17 2013-09-03 Palm, Inc. Centralized rules repository for smart phone customer care
WO2007004285A1 (ja) 2005-07-04 2007-01-11 Matsushita Electric Industrial Co., Ltd. 無線通信方法、無線送信装置及び無線受信装置
CN1909431B (zh) * 2005-08-01 2012-08-08 电信科学技术研究院 码分复用多天线传输方法及传输装置
CN1941661B (zh) * 2005-09-30 2011-04-06 松下电器产业株式会社 多天线输入和输出系统中的全复用分集方法
KR101260836B1 (ko) * 2006-02-28 2013-05-06 삼성전자주식회사 직교 주파수 분할 다중 시스템에서 다이버시티 이득을 제공하는 선 부호화 방법 및 이를 이용한 송신 장치 및 방법
WO2007146710A2 (en) 2006-06-08 2007-12-21 Hewlett-Packard Development Company, L.P. Device management in a network
US8752044B2 (en) 2006-07-27 2014-06-10 Qualcomm Incorporated User experience and dependency management in a mobile device
US7672390B2 (en) * 2006-08-08 2010-03-02 National Tsing Hua Univerisity Low complexity scalable MIMO detector and detection method thereof
JP2009049982A (ja) * 2007-07-25 2009-03-05 Buffalo Inc 多重入出力通信装置、これに用いるアンテナ装置、およびこれを用いた通信システム
US20090046794A1 (en) * 2007-07-25 2009-02-19 Buffalo Inc. Multi-input multi-output communication device, antenna device and communication system
TWI369873B (en) * 2007-08-22 2012-08-01 Realtek Semiconductor Corp Transmitter and transmission method thereof
KR20090025129A (ko) * 2007-09-05 2009-03-10 엘지전자 주식회사 다중 안테나 통신 시스템에서 다중 부호어를 송수신하는방법
US20090316840A1 (en) * 2008-06-24 2009-12-24 Qualcomm Incorporated Methods and systems for stc signal decoding using mimo decoder
KR101013652B1 (ko) * 2008-12-30 2011-02-10 주식회사 세아네트웍스 무선 통신 시스템의 데이터 송신 방법
US8477735B1 (en) * 2009-04-30 2013-07-02 Sprint Spectrum L.P. System and method for access terminal transition between a MIMO reverse-link mode and a non-MIMO reverse-link mode
CN103259547A (zh) * 2013-03-27 2013-08-21 安徽海聚信息科技有限责任公司 一种基于Zigbee技术的接收装置
KR20190017761A (ko) * 2016-05-12 2019-02-20 인터디지탈 패튼 홀딩스, 인크 비트들의 세트의 두 심볼로의 변조 및 상이한 통신 리소스들을 통한 심볼 전송
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CN1133513A (zh) * 1994-11-22 1996-10-16 三星电子株式会社 采用导频信道的扩展频谱通信系统的数据发送机和接收机
US6128330A (en) * 1998-11-24 2000-10-03 Linex Technology, Inc. Efficient shadow reduction antenna system for spread spectrum

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Patent Citations (3)

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US5467367A (en) * 1991-06-07 1995-11-14 Canon Kabushiki Kaisha Spread spectrum communication apparatus and telephone exchange system
CN1133513A (zh) * 1994-11-22 1996-10-16 三星电子株式会社 采用导频信道的扩展频谱通信系统的数据发送机和接收机
US6128330A (en) * 1998-11-24 2000-10-03 Linex Technology, Inc. Efficient shadow reduction antenna system for spread spectrum

Also Published As

Publication number Publication date
KR20040099457A (ko) 2004-11-26
CN1647407A (zh) 2005-07-27
WO2003090364A3 (en) 2005-01-27
JP4373228B2 (ja) 2009-11-25
EP1520350A4 (en) 2007-09-12
AU2003219369A1 (en) 2003-11-03
JP2005523639A (ja) 2005-08-04
US20030198282A1 (en) 2003-10-23
WO2003090364B1 (en) 2005-02-17
US6934320B2 (en) 2005-08-23
WO2003090364A2 (en) 2003-10-30
EP1520350A2 (en) 2005-04-06
AU2003219369B2 (en) 2008-01-03
MXPA04010118A (es) 2004-12-13

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