ES509061A0 - IMPROVEMENTS INTRODUCED IN A DIGITAL TELEVISION SIGNALS TREATMENT FACILITY. - Google Patents

IMPROVEMENTS INTRODUCED IN A DIGITAL TELEVISION SIGNALS TREATMENT FACILITY.

Info

Publication number: ES509061A0
Authority: ES; Spain
Prior art keywords: digital television; treatment facility; television signals; improvements introduced; signals treatment
Prior art date: 1981-02-02
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.): Granted

Application number

ES509061A

Other languages

Spanish (es)

Other versions

ES8308464A1 (en

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.)

RCA Corp

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.)

1981-02-02

Filing date

1982-01-26

Publication date

1983-06-16

1982-01-26 Application filed by RCA Corp filed Critical RCA Corp

1983-06-16 Publication of ES509061A0 publication Critical patent/ES509061A0/en

1983-06-16 Publication of ES8308464A1 publication Critical patent/ES8308464A1/en

Status Expired legal-status Critical Current

Classifications

- 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
- 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
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/015—High-definition television systems

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Color Television Systems (AREA)
Television Systems (AREA)
Processing Of Color Television Signals (AREA)

ES509061A 1981-02-02 1982-01-26 Compatible transcodeable and hierarchical digital TV system Expired ES8308464A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US23038481A	1981-02-02	1981-02-02

Publications (2)

Publication Number	Publication Date
ES509061A0 true ES509061A0 (en)	1983-06-16
ES8308464A1 ES8308464A1 (en)	1983-06-16

Family

ID=22865014

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES509061A Expired ES8308464A1 (en)	1981-02-02	1982-01-26	Compatible transcodeable and hierarchical digital TV system

Country Status (11)

Country	Link
JP (1)	JPS57147385A (en)
KR (1)	KR870002157B1 (en)
AT (1)	AT389609B (en)
AU (1)	AU549337B2 (en)
DE (3)	DE3249577C2 (en)
ES (1)	ES8308464A1 (en)
FR (1)	FR2500245B1 (en)
GB (2)	GB2093661B (en)
IT (1)	IT1149533B (en)
RU (1)	RU2028029C1 (en)
ZA (1)	ZA82661B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4449143A (en) *	1981-10-26	1984-05-15	Rca Corporation	Transcodeable vertically scanned high-definition television system
US4568965A (en) *	1983-04-13	1986-02-04	Rca Corporation	Four-sample sample-rate converter
JPS6083482A (en) *	1983-10-14	1985-05-11	Hitachi Ltd	Method and device for processing video signal
US4595958A (en) *	1984-08-24	1986-06-17	Minnesota Mining And Manufacturing Company	Multiformat image recordation
US4652908A (en) *	1985-03-25	1987-03-24	Rca Corporation	Filtering system for processing a reduced-resolution video image
DE3603621A1 (en) *	1986-02-06	1987-08-13	Thomson Brandt Gmbh	CIRCUIT ARRANGEMENT FOR GENERATING A CLOCK SIGNAL
FR2614165B1 (en) *	1987-04-17	1989-06-30	Radiotechnique Ind & Comm	ANAMORPHOSIS DEVICE AND SYSTEM PROVIDED WITH SUCH A DEVICE
KR890003139A (en) *	1987-07-29	1989-04-13	오가 노리오	Digital signal coding method and apparatus therefor
DE4203478A1 (en) *	1992-02-07	1993-08-12	Thomson Brandt Gmbh	METHOD FOR IMPLEMENTING A DIGITAL VIDEO SIGNAL

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4051531A (en) *	1970-03-26	1977-09-27	Independent Broadcasting Authority	Television systems
GB1326386A (en) *	1970-08-07	1973-08-08	British Broadcasting Corp	Television standards conversion
GB1391434A (en) *	1971-03-26	1975-04-23	British Broadcasting Corp	Television standards conversion
DE2142636C3 (en)	1971-08-25	1979-08-23	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Arithmetic unit for performing digital multiplications
GB1455821A (en) *	1972-11-02	1976-11-17	British Broadcasting Corp	Generation and monitoring of freuqencies related by a rational ratio
GB1455822A (en) *	1973-05-23	1976-11-17	British Broadcasting Corp	Sampling rate changer
US3900724A (en)	1974-02-11	1975-08-19	Trw Inc	Asynchronous binary multiplier using non-threshold logic
GB1580724A (en) *	1974-05-13	1980-12-03	British Broadcasting Corp	Colour television
US4151550A (en) *	1977-07-07	1979-04-24	Communications Satellite Corporation	DPCM Predictors for NTSC color composite TV signals using phase adjustment of sampling
JPS5438718A (en) *	1977-09-01	1979-03-23	Hitachi Denshi Ltd	Sampling system for composite video signal
DE2854236C2 (en) *	1978-12-15	1982-06-09	Deutsche Itt Industries Gmbh, 7800 Freiburg	Color television receiver with at least partially digital signal processing and with at least one integrated circuit for the luminance signal and the chrominance signals

1982
- 1982-01-26 ES ES509061A patent/ES8308464A1/en not_active Expired
- 1982-01-28 AU AU79944/82A patent/AU549337B2/en not_active Expired
- 1982-02-01 FR FR8201560A patent/FR2500245B1/en not_active Expired
- 1982-02-01 GB GB8202835A patent/GB2093661B/en not_active Expired
- 1982-02-01 RU SU823393653A patent/RU2028029C1/en active
- 1982-02-01 IT IT19391/82A patent/IT1149533B/en active
- 1982-02-01 KR KR8200409A patent/KR870002157B1/en active
- 1982-02-02 DE DE3249577A patent/DE3249577C2/en not_active Expired
- 1982-02-02 ZA ZA82661A patent/ZA82661B/en unknown
- 1982-02-02 DE DE3249578A patent/DE3249578C2/de not_active Expired
- 1982-02-02 JP JP57014431A patent/JPS57147385A/en active Granted
- 1982-02-02 AT AT0037882A patent/AT389609B/en not_active IP Right Cessation
- 1982-02-02 DE DE3203382A patent/DE3203382C2/en not_active Expired
1984
- 1984-09-05 GB GB08422473A patent/GB2145605B/en not_active Expired

Also Published As

Publication number	Publication date
KR830009851A (en)	1983-12-23
GB2093661A (en)	1982-09-02
IT8219391A0 (en)	1982-02-01
FR2500245A1 (en)	1982-08-20
JPS57147385A (en)	1982-09-11
ATA37882A (en)	1989-05-15
FR2500245B1 (en)	1988-07-22
GB8422473D0 (en)	1984-10-10
AU549337B2 (en)	1986-01-23
DE3203382C2 (en)	1986-09-04
DE3203382A1 (en)	1982-11-04
GB2145605B (en)	1986-01-02
DE3249577C2 (en)	1987-01-15
GB2093661B (en)	1985-12-11
KR870002157B1 (en)	1987-12-12
DE3249578C2 (en)	1988-04-28
ZA82661B (en)	1983-01-26
JPH0334274B2 (en)	1991-05-22
ES8308464A1 (en)	1983-06-16
AT389609B (en)	1990-01-10
IT1149533B (en)	1986-12-03
AU7994482A (en)	1982-08-12
GB2145605A (en)	1985-03-27
RU2028029C1 (en)	1995-01-27

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