JP5021114B2 - 無線中継システム及び方法 - Google Patents

無線中継システム及び方法 Download PDF

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Publication number
JP5021114B2
JP5021114B2 JP2000272236A JP2000272236A JP5021114B2 JP 5021114 B2 JP5021114 B2 JP 5021114B2 JP 2000272236 A JP2000272236 A JP 2000272236A JP 2000272236 A JP2000272236 A JP 2000272236A JP 5021114 B2 JP5021114 B2 JP 5021114B2
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JP
Japan
Prior art keywords
transport stream
packet
wireless
transmission
relay system
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.)
Expired - Fee Related
Application number
JP2000272236A
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English (en)
Japanese (ja)
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JP2002084261A5 (enExample
JP2002084261A (ja
Inventor
康成 池田
典久 代田
英之 松本
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.)
Sony Corp
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Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP2000272236A priority Critical patent/JP5021114B2/ja
Priority to US10/129,200 priority patent/US7076725B2/en
Priority to PCT/JP2001/007800 priority patent/WO2002021755A1/ja
Priority to EP01963530A priority patent/EP1235378A4/en
Publication of JP2002084261A publication Critical patent/JP2002084261A/ja
Publication of JP2002084261A5 publication Critical patent/JP2002084261A5/ja
Application granted granted Critical
Publication of JP5021114B2 publication Critical patent/JP5021114B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • H04B7/0802—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 antenna selection
    • H04B7/0817—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 antenna selection with multiple receivers and antenna path selection
    • H04B7/082—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 antenna selection with multiple receivers and antenna path selection selecting best antenna path
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • 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
    • H04L1/0057—Block 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0079—Formats for control data
    • H04L1/0082—Formats for control data fields explicitly indicating existence of error in data being transmitted, e.g. so that downstream stations can avoid decoding erroneous packet; relays
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0097—Relays

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Radio Transmission System (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
JP2000272236A 2000-09-07 2000-09-07 無線中継システム及び方法 Expired - Fee Related JP5021114B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2000272236A JP5021114B2 (ja) 2000-09-07 2000-09-07 無線中継システム及び方法
US10/129,200 US7076725B2 (en) 2000-09-07 2001-09-07 Digital data radio receiving device and method
PCT/JP2001/007800 WO2002021755A1 (en) 2000-09-07 2001-09-07 Digital data radio receiving device and method
EP01963530A EP1235378A4 (en) 2000-09-07 2001-09-07 RECEPTION DEVICE FOR DIGITAL RADIO DATA AND METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000272236A JP5021114B2 (ja) 2000-09-07 2000-09-07 無線中継システム及び方法

Publications (3)

Publication Number Publication Date
JP2002084261A JP2002084261A (ja) 2002-03-22
JP2002084261A5 JP2002084261A5 (enExample) 2007-04-19
JP5021114B2 true JP5021114B2 (ja) 2012-09-05

Family

ID=18758390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000272236A Expired - Fee Related JP5021114B2 (ja) 2000-09-07 2000-09-07 無線中継システム及び方法

Country Status (4)

Country Link
US (1) US7076725B2 (enExample)
EP (1) EP1235378A4 (enExample)
JP (1) JP5021114B2 (enExample)
WO (1) WO2002021755A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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US20220415161A1 (en) * 2019-07-30 2022-12-29 Nec Corporation Data output apparatus and data collection system

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FR2849566B1 (fr) * 2002-12-27 2005-04-08 Avenir Numeric S Dispositif de transmission radio numerique de donnees incluant des informations video
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WO2004114675A1 (en) * 2003-06-18 2004-12-29 Thomson Licensing S.A. Method and apparatus for error detection of compressed video in a digital media receiver
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US20080013512A1 (en) * 2004-12-16 2008-01-17 Hiroyuki Yurugi Wireless Communication System
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EP1969745A2 (en) * 2006-01-03 2008-09-17 Telcom Ventures, L.L.C. Use of timing and synchronization of an orthogonal frequency division multiplex in combined satellite-terrestrial network
US8499634B2 (en) * 2006-11-10 2013-08-06 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US20080114250A1 (en) * 2006-11-10 2008-05-15 Penrith Corporation Transducer array imaging system
US9295444B2 (en) 2006-11-10 2016-03-29 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US8312771B2 (en) 2006-11-10 2012-11-20 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
US20080114247A1 (en) * 2006-11-10 2008-05-15 Penrith Corporation Transducer array imaging system
US8490489B2 (en) * 2006-11-10 2013-07-23 Siemens Medical Solutions Usa, Inc. Transducer array imaging system
CN101257624B (zh) * 2007-02-27 2011-08-24 华为技术有限公司 实现随机访问的方法及解码器
US8095145B2 (en) 2007-03-27 2012-01-10 Telcom Ventures, Llc Method and system of distributing transmissions in a wireless data transmission system
BRPI0809631B1 (pt) 2007-03-27 2020-03-17 Telcom Ventures Llc Método para comunicar entre um dispositivo móvel, e um primeiro transceptor baseado em satélite e um segundo transceptor baseado em estação base, aparelho para se comunicar com um dispositivo móvel
KR101288826B1 (ko) 2007-04-03 2013-07-23 삼성전자주식회사 릴레이를 포함한 데이터 전송 시스템에서 데이터 오류를제어하는 방법 및 장치
KR101325741B1 (ko) 2007-08-07 2013-11-08 한국과학기술원 네트워크 부호화 장치 및 방법
JP2010141424A (ja) * 2008-12-09 2010-06-24 Toshiba Corp 受信装置
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EP2341652B1 (en) 2010-01-05 2016-08-17 Alcatel Lucent Reception of a diversity-protected data flow in a radio communication network
JP5476997B2 (ja) 2010-01-06 2014-04-23 ソニー株式会社 受信装置及び方法、プログラム、並びに受信システム
JP5340236B2 (ja) * 2010-07-29 2013-11-13 日本放送協会 復調装置
JP6255661B2 (ja) * 2012-11-13 2018-01-10 日本電気株式会社 Ｔｓ信号の信号切替装置および信号切替方法
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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Also Published As

Publication number Publication date
EP1235378A1 (en) 2002-08-28
US20030129999A1 (en) 2003-07-10
WO2002021755A1 (en) 2002-03-14
JP2002084261A (ja) 2002-03-22
EP1235378A4 (en) 2005-11-09
US7076725B2 (en) 2006-07-11

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