DE69120241T2 - Schaltung zur abtastung von komponentsignalen und schaltung zur wiedergewinnung - Google Patents

Schaltung zur abtastung von komponentsignalen und schaltung zur wiedergewinnung

Info

Publication number
DE69120241T2
DE69120241T2 DE69120241T DE69120241T DE69120241T2 DE 69120241 T2 DE69120241 T2 DE 69120241T2 DE 69120241 T DE69120241 T DE 69120241T DE 69120241 T DE69120241 T DE 69120241T DE 69120241 T2 DE69120241 T2 DE 69120241T2
Authority
DE
Germany
Prior art keywords
circuit
recovery
component signals
sample component
sample
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
DE69120241T
Other languages
English (en)
Other versions
DE69120241D1 (de
Inventor
Takeshi Okazaki
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE69120241D1 publication Critical patent/DE69120241D1/de
Publication of DE69120241T2 publication Critical patent/DE69120241T2/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/04—Colour television systems using pulse code modulation
    • H04N11/042—Codec means
    • H04N11/048—Sub-Nyquist sampling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
DE69120241T 1990-08-10 1991-08-09 Schaltung zur abtastung von komponentsignalen und schaltung zur wiedergewinnung Expired - Fee Related DE69120241T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21187390 1990-08-10
PCT/JP1991/001068 WO1992003020A1 (fr) 1990-08-10 1991-08-09 Circuit pour echantillonner des signaux composants et circuit regenerateur de ces signaux

Publications (2)

Publication Number Publication Date
DE69120241D1 DE69120241D1 (de) 1996-07-18
DE69120241T2 true DE69120241T2 (de) 1996-12-19

Family

ID=16613034

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69120241T Expired - Fee Related DE69120241T2 (de) 1990-08-10 1991-08-09 Schaltung zur abtastung von komponentsignalen und schaltung zur wiedergewinnung

Country Status (5)

Country Link
EP (1) EP0496000B1 (de)
JP (1) JP3119662B2 (de)
CA (1) CA2067493C (de)
DE (1) DE69120241T2 (de)
WO (1) WO1992003020A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5541665A (en) * 1993-12-22 1996-07-30 Hitachi, Ltd. Image processing apparatus with change over of clock signals
US5610613A (en) * 1995-09-15 1997-03-11 Raytheon Company Analog to digital conversion system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4531149A (en) * 1983-06-24 1985-07-23 Rca Corporation Digital variable group delay equalizer for a digital television receiver
JPS6478595A (en) * 1987-09-21 1989-03-24 Toshiba Corp Time base compression transmitting codec
JPS6481593A (en) * 1987-09-24 1989-03-27 Toshiba Corp Codec for time base compression multiplex transmission
EP0309875A3 (de) * 1987-09-30 1991-02-06 Deutsche Thomson-Brandt GmbH Demultiplexer

Also Published As

Publication number Publication date
EP0496000A1 (de) 1992-07-29
EP0496000B1 (de) 1996-06-12
CA2067493C (en) 1998-06-30
WO1992003020A1 (fr) 1992-02-20
CA2067493A1 (en) 1992-02-11
EP0496000A4 (en) 1993-02-24
DE69120241D1 (de) 1996-07-18
JP3119662B2 (ja) 2000-12-25

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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