JP4183062B2 - ビデオ切換えシステム - Google Patents

ビデオ切換えシステム Download PDF

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Publication number
JP4183062B2
JP4183062B2 JP2002257234A JP2002257234A JP4183062B2 JP 4183062 B2 JP4183062 B2 JP 4183062B2 JP 2002257234 A JP2002257234 A JP 2002257234A JP 2002257234 A JP2002257234 A JP 2002257234A JP 4183062 B2 JP4183062 B2 JP 4183062B2
Authority
JP
Japan
Prior art keywords
protocol
signal
terminal
video
input
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
JP2002257234A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003110949A (ja
JP2003110949A5 (enExample
Inventor
カール センデルウエツク ジーン
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of JP2003110949A publication Critical patent/JP2003110949A/ja
Publication of JP2003110949A5 publication Critical patent/JP2003110949A5/ja
Application granted granted Critical
Publication of JP4183062B2 publication Critical patent/JP4183062B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
  • Communication Control (AREA)
JP2002257234A 2001-09-06 2002-09-03 ビデオ切換えシステム Expired - Fee Related JP4183062B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/947,072 US7173673B2 (en) 2001-09-06 2001-09-06 Expanded switching of video/S-video signals by auto-sense apparatus designed to initiate switching of a different type of video signal and apparatus for emulating one type of signal by another type of signal to initiate said switching
US09/947,072 2001-09-06

Publications (3)

Publication Number Publication Date
JP2003110949A JP2003110949A (ja) 2003-04-11
JP2003110949A5 JP2003110949A5 (enExample) 2005-10-27
JP4183062B2 true JP4183062B2 (ja) 2008-11-19

Family

ID=25485472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002257234A Expired - Fee Related JP4183062B2 (ja) 2001-09-06 2002-09-03 ビデオ切換えシステム

Country Status (6)

Country Link
US (1) US7173673B2 (enExample)
JP (1) JP4183062B2 (enExample)
KR (1) KR100903903B1 (enExample)
CN (1) CN1326390C (enExample)
DE (1) DE10239466A1 (enExample)
MX (1) MXPA02008673A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE459204T1 (de) * 2002-07-05 2010-03-15 Nxp Bv Fernsehempfänger mit isolierten eingängen
US8194692B2 (en) * 2004-11-22 2012-06-05 Via Technologies, Inc. Apparatus with and a method for a dynamic interface protocol
US8760582B2 (en) * 2006-10-16 2014-06-24 Sony Corporation Method for selecting an input media source

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4660073A (en) * 1984-12-18 1987-04-21 Eastman Kodak Company Video apparatus for selectively processing either composite or component color video signals
JPH0832059B2 (ja) * 1987-03-09 1996-03-27 株式会社日立製作所 ディジタルテレビジョン信号処理装置
US4937672A (en) * 1989-04-14 1990-06-26 Rca Licensing Corporation Audio switching for an audio/video system having S-VIDEO capability
US5159438A (en) * 1989-12-26 1992-10-27 Zenith Electronics Corporation Aspect ratio conversion of television display
DE69124456T2 (de) * 1990-09-26 1997-05-22 Toshiba Kawasaki Kk Adaptiver Mehrfahrsystemfernsehempfänger
JPH05110962A (ja) * 1991-10-15 1993-04-30 Matsushita Electric Ind Co Ltd 自動入力切換回路
JPH0654327A (ja) * 1992-07-31 1994-02-25 Sanyo Electric Co Ltd 入出力セレクタ
US5349385A (en) * 1992-08-06 1994-09-20 Florida Atlantic University Adaptive scan converter
TW274673B (enExample) * 1993-02-10 1996-04-21 Thomson Consumer Electronics
JPH0879636A (ja) * 1994-09-06 1996-03-22 Fujitsu General Ltd スイッチ付信号入力端子
US6072541A (en) * 1996-09-03 2000-06-06 Samsung Electronics Co., Ltd. Video/audio signal switching circuit and method
KR100258522B1 (ko) * 1996-09-03 2000-06-15 윤종용 Pc/tv/vcr 오디오 신호 전환 회로 및 방법

Also Published As

Publication number Publication date
CN1326390C (zh) 2007-07-11
JP2003110949A (ja) 2003-04-11
US20030048387A1 (en) 2003-03-13
KR100903903B1 (ko) 2009-06-19
DE10239466A1 (de) 2003-04-30
KR20030022024A (ko) 2003-03-15
MXPA02008673A (es) 2005-02-17
US7173673B2 (en) 2007-02-06
CN1407793A (zh) 2003-04-02

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