KR20090091239A - 빔 시공간 코딩 및 전송 다이버시티 - Google Patents

빔 시공간 코딩 및 전송 다이버시티 Download PDF

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Publication number
KR20090091239A
KR20090091239A KR1020097015023A KR20097015023A KR20090091239A KR 20090091239 A KR20090091239 A KR 20090091239A KR 1020097015023 A KR1020097015023 A KR 1020097015023A KR 20097015023 A KR20097015023 A KR 20097015023A KR 20090091239 A KR20090091239 A KR 20090091239A
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KR
South Korea
Prior art keywords
space
transmitter
time
diversity
signal
Prior art date
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Ceased
Application number
KR1020097015023A
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English (en)
Korean (ko)
Inventor
아이만 파우지 나귀비
Original Assignee
콸콤 인코포레이티드
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Filing date
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Application filed by 콸콤 인코포레이티드 filed Critical 콸콤 인코포레이티드
Publication of KR20090091239A publication Critical patent/KR20090091239A/ko
Ceased legal-status Critical Current

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    • 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
    • H04B7/0617—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 for beam forming
    • 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
    • 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
    • H04B7/0613—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
    • H04B7/0671—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 delays 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
    • 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
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020097015023A 2006-12-19 2007-12-18 빔 시공간 코딩 및 전송 다이버시티 Ceased KR20090091239A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US87065306P 2006-12-19 2006-12-19
US60/870,653 2006-12-19
US11/684,527 US9106296B2 (en) 2006-12-19 2007-03-09 Beam space time coding and transmit diversity
US11/684,527 2007-03-09

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020127027797A Division KR101308573B1 (ko) 2006-12-19 2007-12-18 빔 시공간 코딩 및 전송 다이버시티

Publications (1)

Publication Number Publication Date
KR20090091239A true KR20090091239A (ko) 2009-08-26

Family

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KR1020097015023A Ceased KR20090091239A (ko) 2006-12-19 2007-12-18 빔 시공간 코딩 및 전송 다이버시티
KR1020127027797A Expired - Fee Related KR101308573B1 (ko) 2006-12-19 2007-12-18 빔 시공간 코딩 및 전송 다이버시티

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Country Status (14)

Country Link
US (1) US9106296B2 (https=)
EP (1) EP2127136A1 (https=)
JP (2) JP2010514377A (https=)
KR (2) KR20090091239A (https=)
AU (1) AU2007333714B2 (https=)
BR (1) BRPI0721145A2 (https=)
CA (1) CA2670840C (https=)
IL (1) IL198939A (https=)
MX (1) MX2009006679A (https=)
MY (1) MY151491A (https=)
NO (1) NO20092599L (https=)
RU (1) RU2439805C2 (https=)
TW (1) TWI368405B (https=)
WO (1) WO2008077056A1 (https=)

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WO2013015636A3 (en) * 2011-07-28 2013-05-02 Samsung Electronics Co., Ltd. Apparatus and method for beamforming in wireless communication system

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CN102017456A (zh) * 2009-03-05 2011-04-13 华为技术有限公司 一种多天线实现公共信道覆盖的方法及装置
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CN106850019B (zh) 2011-04-19 2021-06-01 太阳专利托管公司 发送方法及发送装置、接收方法及接收装置
JP5739521B2 (ja) 2011-04-19 2015-06-24 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 信号生成方法及び信号生成装置
JP5657782B2 (ja) 2011-04-19 2015-01-21 パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカPanasonic Intellectual Property Corporation of America 信号生成方法及び信号生成装置
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Cited By (6)

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Publication number Priority date Publication date Assignee Title
WO2013015636A3 (en) * 2011-07-28 2013-05-02 Samsung Electronics Co., Ltd. Apparatus and method for beamforming in wireless communication system
CN103748801A (zh) * 2011-07-28 2014-04-23 三星电子株式会社 无线通信系统中用于波束形成的装置和方法
US9985705B2 (en) 2011-07-28 2018-05-29 Samsung Electronics Co., Ltd. Apparatus and method for beamforming in wireless communication system
US10778303B2 (en) 2011-07-28 2020-09-15 Samsung Electronics Co., Ltd. Apparatus and method for beamforming in wireless communication system
US11303338B2 (en) 2011-07-28 2022-04-12 Samsung Electronics Co., Ltd. Apparatus and method for beamforming in wireless communication system
US11855724B2 (en) 2011-07-28 2023-12-26 Samsung Electronics Co., Ltd. Apparatus and method for beamforming in wireless communication system

Also Published As

Publication number Publication date
EP2127136A1 (en) 2009-12-02
RU2439805C2 (ru) 2012-01-10
CA2670840A1 (en) 2008-06-26
AU2007333714A1 (en) 2008-06-26
NO20092599L (no) 2009-07-10
TWI368405B (en) 2012-07-11
RU2009127753A (ru) 2011-01-27
IL198939A0 (en) 2010-02-17
JP2010514377A (ja) 2010-04-30
MY151491A (en) 2014-05-30
TW200835202A (en) 2008-08-16
MX2009006679A (es) 2009-06-30
CA2670840C (en) 2012-10-16
KR101308573B1 (ko) 2013-09-13
JP2013153473A (ja) 2013-08-08
JP5774622B2 (ja) 2015-09-09
KR20120132570A (ko) 2012-12-05
US20080144738A1 (en) 2008-06-19
AU2007333714B2 (en) 2012-02-09
BRPI0721145A2 (pt) 2014-04-01
IL198939A (en) 2015-06-30
US9106296B2 (en) 2015-08-11
WO2008077056A1 (en) 2008-06-26

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