ES511906A0 - "IMPROVEMENTS INTRODUCED IN A TELEVISION SIGNAL TRANSCODER IN THE FORM OF SAMPLED SIGNALS, AND IN A CORRESPONDING DIGITAL MULTIPLIER". - Google Patents

"IMPROVEMENTS INTRODUCED IN A TELEVISION SIGNAL TRANSCODER IN THE FORM OF SAMPLED SIGNALS, AND IN A CORRESPONDING DIGITAL MULTIPLIER".

Info

Publication number: ES511906A0
Authority: ES; Spain
Prior art keywords: television signal; corresponding digital; sampled signals; improvements introduced; digital multiplier
Prior art date: 1981-05-11
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

ES511906A

Other languages

Spanish (es)

Other versions

ES8308465A1 (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.)

1981-05-11

Filing date

1982-05-04

Publication date

1983-08-16

1982-05-04 Application filed by RCA Corp filed Critical RCA Corp

1983-08-16 Publication of ES511906A0 publication Critical patent/ES511906A0/en

1983-08-16 Publication of ES8308465A1 publication Critical patent/ES8308465A1/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes

Landscapes

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

ES511906A 1981-05-11 1982-05-04 Compatible transcodeable and hierarchical digital TV system Expired ES8308465A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US26261981A	1981-05-11	1981-05-11

Publications (2)

Publication Number	Publication Date
ES511906A0 true ES511906A0 (en)	1983-08-16
ES8308465A1 ES8308465A1 (en)	1983-08-16

Family

ID=22998297

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES511906A Expired ES8308465A1 (en)	1981-05-11	1982-05-04	Compatible transcodeable and hierarchical digital TV system

Country Status (13)

Country	Link
JP (1)	JPS581378A (en)
KR (1)	KR840000134A (en)
AU (1)	AU8327682A (en)
DE (1)	DE3217681A1 (en)
ES (1)	ES8308465A1 (en)
FI (1)	FI821562L (en)
FR (1)	FR2506102B1 (en)
GB (2)	GB2100092B (en)
IT (1)	IT1151396B (en)
NL (1)	NL8201914A (en)
PT (1)	PT74839B (en)
SE (1)	SE8202741L (en)
ZA (1)	ZA823237B (en)

Families Citing this family (14)

* 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
JPS5897968A (en) *	1981-12-05	1983-06-10	Sony Corp	Digital signal sampling frequency conversion device
JPS59122040A (en) *	1982-12-27	1984-07-14	Sony Corp	Digital signal processing circuit
US4568965A (en) *	1983-04-13	1986-02-04	Rca Corporation	Four-sample sample-rate converter
DE3323619A1 (en) *	1983-06-30	1985-01-03	Siemens AG, 1000 Berlin und 8000 München	METHOD AND DEVICE FOR ADAPTING THE IMAGE DATA WORD RATE OF A PAL DECODER / CODER TO THE PROCESSING CLOCK FREQUENCY OF A VIDEO PROCESSING DEVICE
JPS60191584A (en) *	1984-03-13	1985-09-30	Toshiba Corp	Receiver of character multiplex broadcast signal
US4605962A (en) *	1984-11-30	1986-08-12	Rca Corporation	Progressive scan television system with video compression exceeding display line rate
US4652908A (en) *	1985-03-25	1987-03-24	Rca Corporation	Filtering system for processing a reduced-resolution video image
JPS63245569A (en) *	1987-03-31	1988-10-12	Yokogawa Medical Syst Ltd	Picture display processor
KR890003139A (en) *	1987-07-29	1989-04-13	오가 노리오	Digital signal coding method and apparatus therefor
US5057911A (en) *	1989-10-19	1991-10-15	Matsushita Electric Industrial Co., Ltd.	System and method for conversion of digital video signals
DE19710005A1 (en)	1997-03-12	1998-09-17	Heidelberger Druckmasch Ag	Method and device for engraving printing cylinders
JP3013808B2 (en) *	1997-05-19	2000-02-28	日本電気株式会社	Resolution conversion method and display control device using the same
DE10002964A1 (en) *	2000-01-25	2001-07-26	Philips Corp Intellectual Pty	Arrangement for filtering digital data for video systems by controlling bursts of synchronizing data to level which can be processed by encoder circuit in given period

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB945149A (en) *	1958-03-27	1963-12-23	United Aircraft Corp	Apparatus for performing arithmetic operations
SE308413B (en) *	1967-06-30	1969-02-10	Ibm Svenska Ab
US4051531A (en) *	1970-03-26	1977-09-27	Independent Broadcasting Authority	Television systems
GB1391434A (en) *	1971-03-26	1975-04-23	British Broadcasting Corp	Television standards conversion
GB1455821A (en) *	1972-11-02	1976-11-17	British Broadcasting Corp	Generation and monitoring of freuqencies related by a rational ratio
US4037093A (en) *	1975-12-29	1977-07-19	Honeywell Information Systems, Inc.	Matrix multiplier in GF(2m)
DE2837120A1 (en) *	1977-09-01	1979-03-15	British Broadcasting Corp	METHOD AND ARRANGEMENT FOR PROCESSING PAL COLOR TELEVISION SIGNALS IN DIGITAL FORM
JPS55102066A (en) *	1979-01-31	1980-08-04	Toshiba Corp	Conversion unit for image resolution
JPS6028185B2 (en) *	1979-05-28	1985-07-03	日本電気株式会社	Data interpolation method
JPS567343A (en) *	1979-07-02	1981-01-26	Mitsubishi Electric Corp	Fluorescent lamp

1982
- 1982-04-30 SE SE8202741A patent/SE8202741L/en not_active Application Discontinuation
- 1982-05-03 PT PT74839A patent/PT74839B/en not_active IP Right Cessation
- 1982-05-04 AU AU83276/82A patent/AU8327682A/en not_active Abandoned
- 1982-05-04 ES ES511906A patent/ES8308465A1/en not_active Expired
- 1982-05-04 FI FI821562A patent/FI821562L/en not_active Application Discontinuation
- 1982-05-10 IT IT21180/82A patent/IT1151396B/en active
- 1982-05-10 GB GB8213424A patent/GB2100092B/en not_active Expired
- 1982-05-10 NL NL8201914A patent/NL8201914A/en not_active Application Discontinuation
- 1982-05-11 JP JP57079835A patent/JPS581378A/en active Pending
- 1982-05-11 FR FR8208173A patent/FR2506102B1/en not_active Expired
- 1982-05-11 DE DE19823217681 patent/DE3217681A1/en active Granted
- 1982-05-11 ZA ZA823237A patent/ZA823237B/en unknown
- 1982-05-11 KR KR1019820002073A patent/KR840000134A/en unknown
1984
- 1984-11-05 GB GB08427953A patent/GB2149538A/en not_active Withdrawn

Also Published As

Publication number	Publication date
FR2506102B1 (en)	1988-03-04
FI821562L (en)	1982-11-12
FI821562A0 (en)	1982-05-04
FR2506102A1 (en)	1982-11-19
DE3217681A1 (en)	1982-11-25
GB8427953D0 (en)	1984-12-12
IT8221180A0 (en)	1982-05-10
PT74839B (en)	1983-12-23
GB2149538A (en)	1985-06-12
AU8327682A (en)	1982-11-18
ZA823237B (en)	1983-05-25
JPS581378A (en)	1983-01-06
GB2100092B (en)	1986-05-29
IT1151396B (en)	1986-12-17
GB2100092A (en)	1982-12-15
NL8201914A (en)	1982-12-01
PT74839A (en)	1982-06-01
ES8308465A1 (en)	1983-08-16
DE3217681C2 (en)	1988-03-31
SE8202741L (en)	1982-11-12
KR840000134A (en)	1984-01-30

Publication	Publication Date	Title
DE3278982D1 (en)	1988-10-06	Composite video color signal generation from digital color signals
ES511906A0 (en)	1983-08-16	"IMPROVEMENTS INTRODUCED IN A TELEVISION SIGNAL TRANSCODER IN THE FORM OF SAMPLED SIGNALS, AND IN A CORRESPONDING DIGITAL MULTIPLIER".
DE3277357D1 (en)	1987-10-22	Video signal processor
EP0249962A3 (en)	1990-03-21	Digital video signal processor
GB2107552B (en)	1985-06-12	Video signal peaking
PT75430A (en)	1982-09-01	Digital color television signal demodulator
DE3266081D1 (en)	1985-10-17	Digital signal receiver
EP0078052A3 (en)	1984-01-04	Pal digital video signal processing arrangement
AU1919783A (en)	1984-03-29	Digital signal coring
ES509037A0 (en)	1983-02-01	"IMPROVEMENTS INTRODUCED IN A DIGITAL SIGNALS TREATMENT PROVISION".
AU549337B2 (en)	1986-01-23	Television signal digital transcoder
DE3585584D1 (en)	1992-04-16	DIGITAL VIDEO SIGNAL PROCESSING SYSTEM.
AU9024682A (en)	1983-05-19	Deriving clock signal from received digital signal
EP0079392A4 (en)	1983-08-09	Composite oxyalkoxides and derivatives thereof.
IT8322272A0 (en)	1983-07-27	TELEVISION RECEIVER WITH DIGITAL SIGNAL PROCESSING, PRESENTING THE CONTROL CAPABILITY OF A DIGITAL-ANALOG CONVERTER.
GB2095008B (en)	1984-08-15	Complex digital multiplier
JPS57176477A (en)	1982-10-29	Digital signal processor
GB2153622B (en)	1987-10-21	Digital colour video signal
ES516970A0 (en)	1983-09-16	IMPROVEMENTS INTRODUCED IN A TELEVISION SIGNAL RECEIVER.
ES511562A0 (en)	1983-10-16	"IMPROVEMENTS INTRODUCED IN A COLOR TELEVISION RECEIVER".
GB2107551B (en)	1985-06-19	Video signal peaking
GB2107949B (en)	1985-04-11	Digital decoder
ES512584A0 (en)	1983-02-16	"IMPROVEMENTS INTRODUCED IN A TELEVISION RECEIVER".
GB8410013D0 (en)	1984-05-31	Digital stream meter
GB2162345B (en)	1987-07-01	Digital multiplier