PT73042B - Chrominance transcoder - Google Patents

Chrominance transcoder

Info

Publication number
PT73042B
PT73042B PT73042A PT7304281A PT73042B PT 73042 B PT73042 B PT 73042B PT 73042 A PT73042 A PT 73042A PT 7304281 A PT7304281 A PT 7304281A PT 73042 B PT73042 B PT 73042B
Authority
PT
Portugal
Prior art keywords
transcoder
chrominance
chrominance transcoder
Prior art date
Application number
PT73042A
Other languages
English (en)
Other versions
PT73042A (en
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of PT73042A publication Critical patent/PT73042A/pt
Publication of PT73042B publication Critical patent/PT73042B/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
    • H04N9/7925—Processing of colour television signals in connection with recording for more than one processing mode for more than one standard
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/898—Regeneration of colour television signals using frequency multiplication of the reproduced colour signal carrier with another auxiliary reproduced signal, e.g. a pilot signal carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
  • Color Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)
PT73042A 1980-05-29 1981-05-15 Chrominance transcoder PT73042B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/154,597 US4314273A (en) 1980-05-29 1980-05-29 Chrominance transcoder

Publications (2)

Publication Number Publication Date
PT73042A PT73042A (en) 1981-06-01
PT73042B true PT73042B (en) 1982-05-04

Family

ID=22551967

Family Applications (1)

Application Number Title Priority Date Filing Date
PT73042A PT73042B (en) 1980-05-29 1981-05-15 Chrominance transcoder

Country Status (12)

Country Link
US (1) US4314273A (pt)
JP (1) JPS5721193A (pt)
DE (1) DE3121458A1 (pt)
ES (1) ES502575A0 (pt)
FI (1) FI811573L (pt)
FR (1) FR2483721A1 (pt)
GB (1) GB2078053B (pt)
IT (1) IT1135828B (pt)
NL (1) NL8102610A (pt)
PL (1) PL132630B1 (pt)
PT (1) PT73042B (pt)
SE (1) SE8103248L (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357628A (en) * 1980-09-23 1982-11-02 Rca Corporation Video disc player with burst remover
JPS58139587A (ja) * 1982-02-13 1983-08-18 Mitsubishi Electric Corp 映像再生装置
JPS58161594A (ja) * 1982-03-19 1983-09-26 Toshiba Corp カラ−テレビジヨン信号変換回路
GB2152321B (en) * 1983-11-14 1988-01-13 Transimage International Limit Improvements in or relating to selection of video sources
JPH067687B2 (ja) * 1984-04-16 1994-01-26 松下電器産業株式会社 色信号処理装置
DE19628996A1 (de) * 1996-07-18 1998-01-22 Philips Patentverwaltung Schaltungsanordnung zur Frequenzumsetzung eines Farbsignals
US5923374A (en) * 1996-08-08 1999-07-13 Lucent Technologies Inc. Method and apparatus for reduced-bandwidth transmission of television signals

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6410974A (pt) * 1964-09-19 1966-03-21
GB1497865A (en) * 1973-12-28 1978-01-12 Sony Corp Magnetic recording and/or reproducing apparatus
US4204220A (en) * 1977-06-24 1980-05-20 Rca Corporation Dual standard video disc player
GB2002990B (en) * 1977-06-24 1982-01-27 Rca Corp Dual standard video record player

Also Published As

Publication number Publication date
ES8204266A1 (es) 1982-04-01
IT1135828B (it) 1986-08-27
PL231400A1 (pt) 1982-01-04
DE3121458A1 (de) 1982-04-22
ES502575A0 (es) 1982-04-01
FI811573L (fi) 1981-11-30
FR2483721B1 (pt) 1985-05-17
SE8103248L (sv) 1981-11-30
US4314273A (en) 1982-02-02
PT73042A (en) 1981-06-01
GB2078053B (en) 1984-02-01
IT8121755A0 (it) 1981-05-15
JPS5721193A (en) 1982-02-03
NL8102610A (nl) 1981-12-16
GB2078053A (en) 1981-12-23
PL132630B1 (en) 1985-03-30
FR2483721A1 (fr) 1981-12-04

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