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WO2003030534A1 - Transmission/reception system for digital broadcast - Google Patents

Transmission/reception system for digital broadcast Download PDF

Info

Publication number
WO2003030534A1
WO2003030534A1 PCT/JP2002/009921 JP0209921W WO03030534A1 WO 2003030534 A1 WO2003030534 A1 WO 2003030534A1 JP 0209921 W JP0209921 W JP 0209921W WO 03030534 A1 WO03030534 A1 WO 03030534A1
Authority
WO
WIPO (PCT)
Prior art keywords
signal
delay
original
original signal
digital broadcast
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.)
Ceased
Application number
PCT/JP2002/009921
Other languages
English (en)
French (fr)
Inventor
Tomohiko Taniguchi
Yutaka Takahira
Katsuyuki Ohara
Yoshikazu Tsuboi
Jun Takakura
Kazutomo Sakuma
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2003533596A priority Critical patent/JPWO2003030534A1/ja
Publication of WO2003030534A1 publication Critical patent/WO2003030534A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/11—Arrangements for counter-measures when a portion of broadcast information is unavailable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/20—Arrangements for broadcast or distribution of identical information via plural systems
    • H04H20/22—Arrangements for broadcast of identical information via plural broadcast systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Television Systems (AREA)
PCT/JP2002/009921 2001-09-28 2002-09-26 Transmission/reception system for digital broadcast Ceased WO2003030534A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003533596A JPWO2003030534A1 (ja) 2001-09-28 2002-09-26 デジタル放送用送受信システム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001301969 2001-09-28
JP2001-301969 2001-09-28

Publications (1)

Publication Number Publication Date
WO2003030534A1 true WO2003030534A1 (en) 2003-04-10

Family

ID=19122297

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/009921 Ceased WO2003030534A1 (en) 2001-09-28 2002-09-26 Transmission/reception system for digital broadcast

Country Status (2)

Country Link
JP (1) JPWO2003030534A1 (ja)
WO (1) WO2003030534A1 (ja)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003092208A1 (en) * 2002-04-26 2003-11-06 Nec Corporation Encoded packet transmission/reception method, device thereof, and program
WO2003098860A1 (fr) * 2002-04-26 2003-11-27 Nec Corporation .procede de transmission de conversion de codes de donnees audio, ainsi que procede, dispositif, systeme et programme de reception de conversion de codes
WO2004093356A1 (ja) * 2003-04-16 2004-10-28 Hitachi, Ltd. デジタル放送送信システム、デジタル放送の受信装置、デジタル放送再生方法
WO2004112412A1 (ja) * 2003-06-10 2004-12-23 Nec Corporation 画像データ通信システムおよび画像データ通信方法
JP2006080610A (ja) * 2004-09-07 2006-03-23 Nippon Hoso Kyokai <Nhk> パリティ時差送信システム、送信装置、及び受信装置
GB2427338A (en) * 2005-06-17 2006-12-20 Univ Cambridge Tech Restoring corrupted audio signals
JP2007235370A (ja) * 2006-02-28 2007-09-13 Matsushita Electric Ind Co Ltd ビデオデータの無線伝送方式
JP2007259260A (ja) * 2006-03-24 2007-10-04 Nakayo Telecommun Inc 伝送エラー訂正方法
WO2008072469A1 (ja) * 2006-12-11 2008-06-19 Nec Corporation メディア送受信方法、メディア送信方法、メディア受信方法、メディア送受信装置、メディア送信装置、メディア受信装置、ゲートウェイ装置、及びメディアサーバ
JP2008530950A (ja) * 2005-02-18 2008-08-07 ソニー株式会社 高解像度テレビ信号のエラー訂正システム及びエラー訂正方法
WO2010035789A3 (ja) * 2008-09-25 2010-05-27 京セラ株式会社 無線通信システム、送信システム、無線端末および無線通信方法
JP2010177959A (ja) * 2009-01-28 2010-08-12 Kyocera Corp 放送受信装置
JP2016513897A (ja) * 2013-03-05 2016-05-16 インスティテュート フューア ランドファンクテクニック ゲーエムベーハー メイン送信機及び少なくとも１つの受信機を備える送信構成

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0271626A (ja) * 1988-09-07 1990-03-12 Hitachi Ltd 光空間伝送装置
JP2000078116A (ja) * 1998-08-31 2000-03-14 Fujitsu Ltd ディジタル放送用送信・受信再生方法及びディジタル放送用送信・受信再生システム並びにディジタル放送用送信装置及びディジタル放送用受信再生装置
JP2000354023A (ja) * 1999-06-14 2000-12-19 Mitsubishi Electric Corp 伝送方式

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0271626A (ja) * 1988-09-07 1990-03-12 Hitachi Ltd 光空間伝送装置
JP2000078116A (ja) * 1998-08-31 2000-03-14 Fujitsu Ltd ディジタル放送用送信・受信再生方法及びディジタル放送用送信・受信再生システム並びにディジタル放送用送信装置及びディジタル放送用受信再生装置
JP2000354023A (ja) * 1999-06-14 2000-12-19 Mitsubishi Electric Corp 伝送方式

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7298295B2 (en) 2002-04-26 2007-11-20 Nec Corporation Method, apparatus, system, and program for code conversion transmission and code conversion reception of audio data
WO2003098860A1 (fr) * 2002-04-26 2003-11-27 Nec Corporation .procede de transmission de conversion de codes de donnees audio, ainsi que procede, dispositif, systeme et programme de reception de conversion de codes
US7180434B2 (en) 2002-04-26 2007-02-20 Nec Corporation Audio data code conversion transmission method and code conversion reception method, device, system, and program
US7397411B2 (en) 2002-04-26 2008-07-08 Nec Corporation Method, apparatus, system, and program for code conversion transmission and code conversion reception of audio data
WO2003092208A1 (en) * 2002-04-26 2003-11-06 Nec Corporation Encoded packet transmission/reception method, device thereof, and program
WO2004093356A1 (ja) * 2003-04-16 2004-10-28 Hitachi, Ltd. デジタル放送送信システム、デジタル放送の受信装置、デジタル放送再生方法
WO2004112412A1 (ja) * 2003-06-10 2004-12-23 Nec Corporation 画像データ通信システムおよび画像データ通信方法
US7729311B2 (en) 2003-06-10 2010-06-01 Nec Corporation Image data communication system and image data communication method
JP2006080610A (ja) * 2004-09-07 2006-03-23 Nippon Hoso Kyokai <Nhk> パリティ時差送信システム、送信装置、及び受信装置
JP2008530950A (ja) * 2005-02-18 2008-08-07 ソニー株式会社 高解像度テレビ信号のエラー訂正システム及びエラー訂正方法
GB2427338A (en) * 2005-06-17 2006-12-20 Univ Cambridge Tech Restoring corrupted audio signals
GB2427338B (en) * 2005-06-17 2010-01-20 Univ Cambridge Tech Restoring corrupted audio signals
JP2007235370A (ja) * 2006-02-28 2007-09-13 Matsushita Electric Ind Co Ltd ビデオデータの無線伝送方式
JP2007259260A (ja) * 2006-03-24 2007-10-04 Nakayo Telecommun Inc 伝送エラー訂正方法
WO2008072469A1 (ja) * 2006-12-11 2008-06-19 Nec Corporation メディア送受信方法、メディア送信方法、メディア受信方法、メディア送受信装置、メディア送信装置、メディア受信装置、ゲートウェイ装置、及びメディアサーバ
JPWO2008072469A1 (ja) * 2006-12-11 2010-03-25 日本電気株式会社 メディア送受信方法、メディア送信方法、メディア受信方法、メディア送受信装置、メディア送信装置、メディア受信装置、ゲートウェイ装置、及びメディアサーバ
WO2010035789A3 (ja) * 2008-09-25 2010-05-27 京セラ株式会社 無線通信システム、送信システム、無線端末および無線通信方法
US8543147B2 (en) 2008-09-25 2013-09-24 Kyocera Corporation Radio communication system, transmission system, radio terminal and radio communication method
JP2010177959A (ja) * 2009-01-28 2010-08-12 Kyocera Corp 放送受信装置
JP2016513897A (ja) * 2013-03-05 2016-05-16 インスティテュート フューア ランドファンクテクニック ゲーエムベーハー メイン送信機及び少なくとも１つの受信機を備える送信構成

Also Published As

Publication number Publication date
JPWO2003030534A1 (ja) 2005-01-20

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