AU2002232805A1 - A technique to stabilize the chrominance subcarrier generation in a line-locked digital video system - Google Patents

A technique to stabilize the chrominance subcarrier generation in a line-locked digital video system

Info

Publication number
AU2002232805A1
AU2002232805A1 AU2002232805A AU3280502A AU2002232805A1 AU 2002232805 A1 AU2002232805 A1 AU 2002232805A1 AU 2002232805 A AU2002232805 A AU 2002232805A AU 3280502 A AU3280502 A AU 3280502A AU 2002232805 A1 AU2002232805 A1 AU 2002232805A1
Authority
AU
Australia
Prior art keywords
stabilize
technique
line
digital video
video 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.)
Abandoned
Application number
AU2002232805A
Inventor
Ara Bickaki
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.)
Fairchild Semiconductor Corp
Original Assignee
Fairchild Semiconductor Inc
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 Fairchild Semiconductor Inc filed Critical Fairchild Semiconductor Inc
Publication of AU2002232805A1 publication Critical patent/AU2002232805A1/en
Abandoned 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
    • H04N9/44—Colour synchronisation
    • H04N9/45—Generation or recovery of colour sub-carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Color Television Systems (AREA)
AU2002232805A 2000-10-31 2001-10-23 A technique to stabilize the chrominance subcarrier generation in a line-locked digital video system Abandoned AU2002232805A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/703,517 2000-10-31
US09/703,517 US6741289B1 (en) 2000-10-31 2000-10-31 Technique to stabilize the chrominance subcarrier generation in a line-locked digital video system
PCT/US2001/050195 WO2002037862A2 (en) 2000-10-31 2001-10-23 A technique to stabilize the chrominance subcarrier generation in a line-locked digital video system

Publications (1)

Publication Number Publication Date
AU2002232805A1 true AU2002232805A1 (en) 2002-05-15

Family

ID=24825686

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002232805A Abandoned AU2002232805A1 (en) 2000-10-31 2001-10-23 A technique to stabilize the chrominance subcarrier generation in a line-locked digital video system

Country Status (7)

Country Link
US (2) US6741289B1 (en)
JP (1) JP2004533130A (en)
CN (1) CN100446575C (en)
AU (1) AU2002232805A1 (en)
DE (1) DE10197028T5 (en)
TW (1) TW546953B (en)
WO (1) WO2002037862A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030090498A1 (en) * 2001-11-13 2003-05-15 Photela, Inc. Method and apparatus for the creation of digital photo albums
US7050097B2 (en) 2001-11-13 2006-05-23 Microsoft Corporation Method and apparatus for the display of still images from image files
TWI274474B (en) * 2005-01-06 2007-02-21 Univ Nat Sun Yat Sen Phase-locked loop circuit and a method thereof
US20080062312A1 (en) * 2006-09-13 2008-03-13 Jiliang Song Methods and Devices of Using a 26 MHz Clock to Encode Videos
US20080062311A1 (en) * 2006-09-13 2008-03-13 Jiliang Song Methods and Devices to Use Two Different Clocks in a Television Digital Encoder
CN103002194B (en) * 2011-09-15 2016-04-27 无锡华润矽科微电子有限公司 TV signal synchronous circuit and synchronous method thereof

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370672A (en) * 1980-09-24 1983-01-25 Rca Corporation Color subcarrier regenerator for slow down processor
US4506175A (en) * 1982-08-18 1985-03-19 Rca Corporation Digital phase comparator circuit producing sign and magnitude outputs
US4639780A (en) * 1985-04-01 1987-01-27 Rca Corporation Television synchronizing apparatus
US4697207A (en) * 1985-09-30 1987-09-29 Ampex Corporation System for generating a synchronizing signal in response to two timing reference signals
US4718074A (en) 1986-03-25 1988-01-05 Sotas, Inc. Dejitterizer method and apparatus
US4694327A (en) * 1986-03-28 1987-09-15 Rca Corporation Digital phase locked loop stabilization circuitry using a secondary digital phase locked loop
US4989073A (en) * 1987-11-25 1991-01-29 Ampex Corporation System for compensating timing errors during sampling of signals
US4987491A (en) 1989-01-20 1991-01-22 Sanyo Electric Co., Ltd. Jitter compensation circuit for processing jitter components of reproduced video signal
US5132554A (en) 1989-03-29 1992-07-21 Sharp Kabushiki Kaisha Clock generating apparatus
GB2241620B (en) * 1990-02-13 1994-11-30 Matsushita Electric Ind Co Ltd A pulse signal delay device
JPH04306975A (en) 1991-04-04 1992-10-29 Matsushita Electric Ind Co Ltd Jitter correcting circuit
US5303061A (en) 1991-06-18 1994-04-12 Matsushita Electric Industrial Co., Ltd. Apparatus for rejecting time base error of video signal
JP2718311B2 (en) 1991-12-27 1998-02-25 日本ビクター株式会社 Time axis correction device
JPH07177536A (en) 1993-12-16 1995-07-14 Pioneer Video Corp Digital time base corrector
KR970001636B1 (en) 1994-01-20 1997-02-11 엘지전자 주식회사 Time aixs compensation apparatus of image signal
EP0756799B1 (en) 1995-02-20 2001-06-13 Koninklijke Philips Electronics N.V. Device for deriving a clock signal from a synchronizing signal and a video recorder provided with the device
US6014176A (en) 1995-06-21 2000-01-11 Sony Corporation Automatic phase control apparatus for phase locking the chroma burst of analog and digital video data using a numerically controlled oscillator
US5808691A (en) * 1995-12-12 1998-09-15 Cirrus Logic, Inc. Digital carrier synthesis synchronized to a reference signal that is asynchronous with respect to a digital sampling clock
KR0176806B1 (en) 1995-12-29 1999-05-01 구자홍 2-picture of television
US5796796A (en) 1996-01-11 1998-08-18 Industrial Technology Research Institute Pointer adjustment jitter cancellation processor utilizing phase hopping and phase leaking techniques
JPH10260663A (en) 1997-01-14 1998-09-29 Toshiba Corp Jitter correcting circuit and plane display device
US6363129B1 (en) 1998-11-09 2002-03-26 Broadcom Corporation Timing recovery system for a multi-pair gigabit transceiver

Also Published As

Publication number Publication date
CN1473440A (en) 2004-02-04
WO2002037862A3 (en) 2003-09-04
CN100446575C (en) 2008-12-24
US6741289B1 (en) 2004-05-25
DE10197028T5 (en) 2004-04-29
TW546953B (en) 2003-08-11
USRE41399E1 (en) 2010-06-29
WO2002037862A2 (en) 2002-05-10
JP2004533130A (en) 2004-10-28

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