TW200631404A - Sub-carrier detection (SCD) for motion threshold logic - Google Patents

Sub-carrier detection (SCD) for motion threshold logic

Info

Publication number
TW200631404A
TW200631404A TW094133810A TW94133810A TW200631404A TW 200631404 A TW200631404 A TW 200631404A TW 094133810 A TW094133810 A TW 094133810A TW 94133810 A TW94133810 A TW 94133810A TW 200631404 A TW200631404 A TW 200631404A
Authority
TW
Taiwan
Prior art keywords
sub
video decoder
carrier detection
logic
threshold logic
Prior art date
Application number
TW094133810A
Other languages
English (en)
Other versions
TWI410121B (zh
Inventor
Ravi Ananthapur Bacche
Original Assignee
Genesis Microchip 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 Genesis Microchip Inc filed Critical Genesis Microchip Inc
Publication of TW200631404A publication Critical patent/TW200631404A/zh
Application granted granted Critical
Publication of TWI410121B publication Critical patent/TWI410121B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/144—Movement detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/77—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase
    • H04N9/78—Circuits for processing the brightness signal and the chrominance signal relative to each other, e.g. adjusting the phase of the brightness signal relative to the colour signal, correcting differential gain or differential phase for separating the brightness signal or the chrominance signal from the colour television signal, e.g. using comb filter
TW094133810A 2004-10-15 2005-09-28 用於動態臨界值邏輯的次載波偵測 TWI410121B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US61905804P 2004-10-15 2004-10-15
US11/008,844 US7324163B2 (en) 2003-12-23 2004-12-09 Sub-carrier detection (SCD) for motion threshold logic

Publications (2)

Publication Number Publication Date
TW200631404A true TW200631404A (en) 2006-09-01
TWI410121B TWI410121B (zh) 2013-09-21

Family

ID=35801120

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094133810A TWI410121B (zh) 2004-10-15 2005-09-28 用於動態臨界值邏輯的次載波偵測

Country Status (6)

Country Link
US (1) US7324163B2 (zh)
EP (1) EP1648179A3 (zh)
JP (1) JP4990516B2 (zh)
KR (1) KR20060065478A (zh)
SG (1) SG121954A1 (zh)
TW (1) TWI410121B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI562002B (en) * 2011-12-23 2016-12-11 Univ Nat Tsing Hua Simplifying method for canonicity in threshold logic circuit
TWI717659B (zh) * 2018-11-20 2021-02-01 新唐科技股份有限公司 訊號處理系統及其方法

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KR20090013513A (ko) * 2007-08-02 2009-02-05 삼성전자주식회사 영상처리방법 및 이를 적용한 영상처리장치
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US20090322954A1 (en) * 2008-06-27 2009-12-31 Sony Corporation Dynamic selection of 3d comb filter based on motion
TWI423684B (zh) * 2010-05-11 2014-01-11 Himax Media Solutions Inc 梳型濾波裝置
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI562002B (en) * 2011-12-23 2016-12-11 Univ Nat Tsing Hua Simplifying method for canonicity in threshold logic circuit
TWI717659B (zh) * 2018-11-20 2021-02-01 新唐科技股份有限公司 訊號處理系統及其方法

Also Published As

Publication number Publication date
SG121954A1 (en) 2006-05-26
EP1648179A3 (en) 2008-10-15
TWI410121B (zh) 2013-09-21
US7324163B2 (en) 2008-01-29
US20050134740A1 (en) 2005-06-23
EP1648179A2 (en) 2006-04-19
JP2006115503A (ja) 2006-04-27
JP4990516B2 (ja) 2012-08-01
KR20060065478A (ko) 2006-06-14

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