RU2439805C2 - Формирование диаграммы направленности с пространственно-временным кодированием и разнесением передачи - Google Patents

Формирование диаграммы направленности с пространственно-временным кодированием и разнесением передачи Download PDF

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Publication number
RU2439805C2
RU2439805C2 RU2009127753/07A RU2009127753A RU2439805C2 RU 2439805 C2 RU2439805 C2 RU 2439805C2 RU 2009127753/07 A RU2009127753/07 A RU 2009127753/07A RU 2009127753 A RU2009127753 A RU 2009127753A RU 2439805 C2 RU2439805 C2 RU 2439805C2
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Russia
Prior art keywords
transmission
transmitter
space
streams
diversity
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RU2009127753/07A
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English (en)
Russian (ru)
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RU2009127753A (ru
Inventor
Айман Фавзи НАДЖИБ (US)
Айман Фавзи НАДЖИБ
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Квэлкомм Инкорпорейтед
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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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Transmission System (AREA)
  • Mobile Radio Communication Systems (AREA)
RU2009127753/07A 2006-12-19 2007-12-18 Формирование диаграммы направленности с пространственно-временным кодированием и разнесением передачи RU2439805C2 (ru)

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

Publications (2)

Publication Number Publication Date
RU2009127753A RU2009127753A (ru) 2011-01-27
RU2439805C2 true RU2439805C2 (ru) 2012-01-10

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RU2009127753/07A RU2439805C2 (ru) 2006-12-19 2007-12-18 Формирование диаграммы направленности с пространственно-временным кодированием и разнесением передачи

Country Status (14)

Country Link
US (1) US9106296B2 (enExample)
EP (1) EP2127136A1 (enExample)
JP (2) JP2010514377A (enExample)
KR (2) KR101308573B1 (enExample)
AU (1) AU2007333714B2 (enExample)
BR (1) BRPI0721145A2 (enExample)
CA (1) CA2670840C (enExample)
IL (1) IL198939A (enExample)
MX (1) MX2009006679A (enExample)
MY (1) MY151491A (enExample)
NO (1) NO20092599L (enExample)
RU (1) RU2439805C2 (enExample)
TW (1) TWI368405B (enExample)
WO (1) WO2008077056A1 (enExample)

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WO2010099660A1 (zh) * 2009-03-05 2010-09-10 华为技术有限公司 一种实现公共信道全面覆盖的方法及装置
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CN101854198B (zh) * 2009-03-30 2014-01-01 中兴通讯股份有限公司南京分公司 一种多天线发射分集的方法和装置
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CN106100715B (zh) 2011-04-19 2019-12-17 太阳专利托管公司 接收装置及其接收方法
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CN104025469B (zh) * 2011-12-28 2017-09-01 三星电子株式会社 无线通信系统中获取发射波束分集的波束形成方法和装置
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Also Published As

Publication number Publication date
CA2670840C (en) 2012-10-16
KR101308573B1 (ko) 2013-09-13
IL198939A (en) 2015-06-30
IL198939A0 (en) 2010-02-17
AU2007333714A1 (en) 2008-06-26
AU2007333714B2 (en) 2012-02-09
EP2127136A1 (en) 2009-12-02
JP2013153473A (ja) 2013-08-08
TW200835202A (en) 2008-08-16
RU2009127753A (ru) 2011-01-27
WO2008077056A1 (en) 2008-06-26
TWI368405B (en) 2012-07-11
JP5774622B2 (ja) 2015-09-09
BRPI0721145A2 (pt) 2014-04-01
MX2009006679A (es) 2009-06-30
MY151491A (en) 2014-05-30
NO20092599L (no) 2009-07-10
US20080144738A1 (en) 2008-06-19
JP2010514377A (ja) 2010-04-30
US9106296B2 (en) 2015-08-11
CA2670840A1 (en) 2008-06-26
KR20120132570A (ko) 2012-12-05
KR20090091239A (ko) 2009-08-26

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