GB9523953D0 - Comb filter modules and television apparatus incorporating such - Google Patents

Comb filter modules and television apparatus incorporating such

Info

Publication number
GB9523953D0
GB9523953D0 GBGB9523953.9A GB9523953A GB9523953D0 GB 9523953 D0 GB9523953 D0 GB 9523953D0 GB 9523953 A GB9523953 A GB 9523953A GB 9523953 D0 GB9523953 D0 GB 9523953D0
Authority
GB
United Kingdom
Prior art keywords
comb filter
television apparatus
apparatus incorporating
filter modules
modules
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.)
Pending
Application number
GBGB9523953.9A
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.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
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 Philips Electronics NV filed Critical Philips Electronics NV
Priority to GBGB9523953.9A priority Critical patent/GB9523953D0/en
Publication of GB9523953D0 publication Critical patent/GB9523953D0/en
Priority to PCT/IB1996/001194 priority patent/WO1997019563A1/en
Priority to JP9519533A priority patent/JPH11504488A/en
Priority to EP96935228A priority patent/EP0806117A1/en
Priority to KR1019970704996A priority patent/KR19980701604A/en
Pending 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
    • H04N9/77—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
GBGB9523953.9A 1995-11-23 1995-11-23 Comb filter modules and television apparatus incorporating such Pending GB9523953D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB9523953.9A GB9523953D0 (en) 1995-11-23 1995-11-23 Comb filter modules and television apparatus incorporating such
PCT/IB1996/001194 WO1997019563A1 (en) 1995-11-23 1996-11-07 Comb filter module with both composite and y/c-separated inputs
JP9519533A JPH11504488A (en) 1995-11-23 1996-11-07 Comb filter module having both composite input and Y / C separated input
EP96935228A EP0806117A1 (en) 1995-11-23 1996-11-07 Comb filter module with both composite and y/c-separated inputs
KR1019970704996A KR19980701604A (en) 1995-11-23 1996-11-07 Comb filter module with composite input and separate luminance / chromatic signal components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9523953.9A GB9523953D0 (en) 1995-11-23 1995-11-23 Comb filter modules and television apparatus incorporating such

Publications (1)

Publication Number Publication Date
GB9523953D0 true GB9523953D0 (en) 1996-01-24

Family

ID=10784331

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9523953.9A Pending GB9523953D0 (en) 1995-11-23 1995-11-23 Comb filter modules and television apparatus incorporating such

Country Status (5)

Country Link
EP (1) EP0806117A1 (en)
JP (1) JPH11504488A (en)
KR (1) KR19980701604A (en)
GB (1) GB9523953D0 (en)
WO (1) WO1997019563A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050020890A (en) * 2003-08-22 2005-03-04 엘지전자 주식회사 Module type filter
CN109510953B (en) * 2018-11-29 2021-08-17 中国航空工业集团公司沈阳飞机设计研究所 Conversion circuit for converting S-separation video signal into composite video signal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL153046B (en) * 1968-11-09 1977-04-15 Philips Nv ULTRASONIC DELAY LINE.
US4734662A (en) * 1986-03-11 1988-03-29 Tdk Corporation Comb filter
FR2710808A1 (en) * 1993-09-29 1995-04-07 Philips Electronics Nv Television equipped with a selection device of different sources.

Also Published As

Publication number Publication date
WO1997019563A1 (en) 1997-05-29
EP0806117A1 (en) 1997-11-12
KR19980701604A (en) 1998-05-15
JPH11504488A (en) 1999-04-20

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