DE69729912D1 - Gerät zur digitalen Modulation eines Farbsignals - Google Patents

Gerät zur digitalen Modulation eines Farbsignals

Info

Publication number
DE69729912D1
DE69729912D1 DE69729912T DE69729912T DE69729912D1 DE 69729912 D1 DE69729912 D1 DE 69729912D1 DE 69729912 T DE69729912 T DE 69729912T DE 69729912 T DE69729912 T DE 69729912T DE 69729912 D1 DE69729912 D1 DE 69729912D1
Authority
DE
Germany
Prior art keywords
color signal
digitally modulating
digitally
modulating
color
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
DE69729912T
Other languages
English (en)
Other versions
DE69729912T2 (de
Inventor
Akihiro Takei
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Application granted granted Critical
Publication of DE69729912D1 publication Critical patent/DE69729912D1/de
Publication of DE69729912T2 publication Critical patent/DE69729912T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/65—Circuits for processing colour signals for synchronous modulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
DE69729912T 1996-05-29 1997-05-23 Gerät zur digitalen Modulation eines Farbsignals Expired - Fee Related DE69729912T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8157726A JPH09322189A (ja) 1996-05-29 1996-05-29 ディジタル色信号変調装置
JP15772696 1996-05-29

Publications (2)

Publication Number Publication Date
DE69729912D1 true DE69729912D1 (de) 2004-08-26
DE69729912T2 DE69729912T2 (de) 2005-08-25

Family

ID=15656029

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69729912T Expired - Fee Related DE69729912T2 (de) 1996-05-29 1997-05-23 Gerät zur digitalen Modulation eines Farbsignals

Country Status (5)

Country Link
US (1) US6061101A (de)
EP (1) EP0810797B1 (de)
JP (1) JPH09322189A (de)
CN (1) CN1112026C (de)
DE (1) DE69729912T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6714260B1 (en) * 1998-07-23 2004-03-30 Conexant Systems, Inc. Monolithic generation of RF for wireless transmission of video
JP2001095005A (ja) * 1999-09-20 2001-04-06 Matsushita Electric Ind Co Ltd クロック発生回路

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0666954B2 (ja) * 1985-08-07 1994-08-24 日本電気株式会社 色信号復調装置
JPS62143588A (ja) * 1985-12-18 1987-06-26 Matsushita Electric Ind Co Ltd デイジタルカラ−エンコ−ダ
JPH0214695A (ja) * 1988-07-01 1990-01-18 Hitachi Ltd ディジタル色信号処理回路
JP2554373B2 (ja) * 1989-04-28 1996-11-13 パイオニア株式会社 周波数変換回路
JP3047249B2 (ja) * 1990-11-01 2000-05-29 株式会社リコー カラーエンコーダ
JP2997961B2 (ja) * 1991-07-25 2000-01-11 松下電器産業株式会社 ディジタルクロマ信号のエンコーダ回路
KR940008842B1 (ko) * 1991-11-27 1994-09-26 삼성전자 주식회사 디지틀 엔코더
US5242415A (en) * 1992-08-14 1993-09-07 L-Vad Technology, Inc. Percutaneous access device
US5870152A (en) * 1995-01-13 1999-02-09 Canon Kabushiki Kaisha Carrier chrominance signal forming device
JPH08195965A (ja) * 1995-01-13 1996-07-30 Canon Inc 搬送色信号変調装置
US5638135A (en) * 1995-04-06 1997-06-10 Ricoh Company, Ltd. Digital color encoder with improved circuitry

Also Published As

Publication number Publication date
CN1171008A (zh) 1998-01-21
US6061101A (en) 2000-05-09
CN1112026C (zh) 2003-06-18
DE69729912T2 (de) 2005-08-25
EP0810797B1 (de) 2004-07-21
EP0810797A3 (de) 1998-08-12
JPH09322189A (ja) 1997-12-12
EP0810797A2 (de) 1997-12-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee