IT8222649A0 - Sistemi televisivi e sottosistemi per gli stessi. - Google Patents

Sistemi televisivi e sottosistemi per gli stessi.

Info

Publication number: IT8222649A0
Authority: IT; Italy
Prior art keywords: subsystems; same; television systems; television; systems
Prior art date: 1981-07-31

Application number

IT8222649A

Other languages

English (en)

Other versions

IT1205261B (it

Inventor

Charles Burkhardt Oakley

Robert Adams Dischert

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.)

1981-07-31

Filing date

1982-07-29

Publication date

1982-07-29

1982-07-29 Application filed by Rca Corp filed Critical Rca Corp

1982-07-29 Publication of IT8222649A0 publication Critical patent/IT8222649A0/it

1989-03-15 Application granted granted Critical

1989-03-15 Publication of IT1205261B publication Critical patent/IT1205261B/it

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/0803—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division using frequency interleaving, e.g. with precision offset
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/24—High-definition television systems
- H04N11/28—High-definition television systems involving bandwidth reduction, e.g. subsampling
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal

Landscapes

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

IT22649/82A 1981-07-31 1982-07-29 Sistemi televisivi e sottosistemi per gli stessi IT1205261B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/288,753 US4429327A (en)	1981-07-31	1981-07-31	Compatible television system with increased vertical resolution

Publications (2)

Publication Number	Publication Date
IT8222649A0 true IT8222649A0 (it)	1982-07-29
IT1205261B IT1205261B (it)	1989-03-15

Family

ID=23108503

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT22649/82A IT1205261B (it)	1981-07-31	1982-07-29	Sistemi televisivi e sottosistemi per gli stessi

Country Status (8)

Country	Link
US (1)	US4429327A (it)
JP (1)	JPS5827487A (it)
CA (1)	CA1225143A (it)
DE (3)	DE3228597A1 (it)
FR (1)	FR2510853B1 (it)
GB (2)	GB2107151B (it)
IT (1)	IT1205261B (it)
NL (3)	NL8203060A (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL8104476A (nl) *	1981-10-01	1983-05-02	Philips Nv	Televisiesysteem voor hoge-definitie televisie en er voor geschikte televisie zender en ontvanger.
US4551754A (en) *	1982-02-18	1985-11-05	Rca Corporation	Compatible wide-screen color television system
GB2115641B (en) *	1982-02-24	1986-08-06	Rca Corp	Compatible high definition television system
US4707728A (en) *	1982-02-24	1987-11-17	Rca Corporation	Compatible HDTV with increased vertical and horizontal resolution
US4533951A (en) *	1982-09-27	1985-08-06	Rca Corporation	System for generating and displaying a compatible high definition television signal by progressive scanning
US4589012A (en) *	1982-04-02	1986-05-13	High Resolution Televison, Inc.	High resolution television
US4517597A (en) *	1982-09-14	1985-05-14	New York Institute Of Technology	Method and apparatus for encoding and decoding video
NL8204728A (nl) *	1982-12-07	1984-07-02	Philips Nv	Televisieschakeling voor raster- en lijnfrekwentieverdubbeling en beelddeelvergroting.
US4616251A (en) *	1983-08-26	1986-10-07	Rca Corporation	Progressive scan television system employing a comb filter
US4558347A (en) *	1983-08-26	1985-12-10	Rca Corporation	Progressive scan television system employing vertical detail enhancement
US4583113A (en) *	1983-08-26	1986-04-15	Rca Corporation	Progressive scan television display system employing interpolation in the luminance channel
NL192488C (nl) *	1983-12-05	1997-08-04	Philips Electronics Nv	Informatiegever en informatie-ontvanger met overdracht van extra informatie behorend bij de televisie-rasteraftastinrichting.
US4535352A (en) *	1984-04-16	1985-08-13	At&T Bell Laboratories	Technique for generating semi-compatible high definition television signals for transmission over two cable TV channels
US4661862A (en) *	1984-04-27	1987-04-28	Rca Corporation	Differential PCM video transmission system employing horizontally offset five pixel groups and delta signals having plural non-linear encoding functions
JPS61166292A (ja) *	1984-09-25	1986-07-26	ハイ　リゾリユ−シヨン　テレビジヨン，インコ−ポレ−テツド	狭帯域高解像度テレビジヨンの垂直解像度改善方法及び装置
US4663653A (en) *	1985-11-22	1987-05-05	Rca Corporation	Vertical detail enhancer
US4661850A (en) *	1986-01-31	1987-04-28	Rca Corporation	Progressive scan television system with interlaced inter-field sum and difference components
JPS6314587A (ja) *	1986-07-07	1988-01-21	Asahi Hoso Kk	テレビジヨン伝送方式
US5003377A (en) *	1989-01-12	1991-03-26	Massachusetts Institute Of Technology	Extended definition television systems
US5067017A (en) *	1989-01-30	1991-11-19	Leo Zucker	Compatible and spectrum efficient high definition television
US4905084A (en) *	1989-01-30	1990-02-27	Carole Broadcasting Technologies, Inc.	Compatible and spectrum efficient high definition television
FR2647291B1 (fr) *	1989-05-19	1992-10-16	Nabati Bahmann	Procede de compression et de decompression temps reel des images noir et blanc haute definition
US5093725A (en) *	1990-06-22	1992-03-03	At&T Bell Laboratories	Dynamic signal modification for achieving interference reduction in concurrently transmitted signals
JPH0944122A (ja) *	1995-08-03	1997-02-14	Sharp Corp	液晶表示システム
CN110035688B (zh) *	2016-12-21	2022-01-07	奥林巴斯株式会社	摄像装置和内窥镜系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1808439U (de)	1960-02-04	1960-03-24	August Wilhelm Siekmann	Moebel, insbesondere kuechenmoebel.
JPS5345656B1 (it) *	1967-11-13	1978-12-08
JPS5037972B1 (it) *	1969-05-22	1975-12-06
US3700793A (en) *	1970-06-09	1972-10-24	Bell Telephone Labor Inc	Frequency interleaved video multiplex system
DE2131311C3 (de) *	1971-06-24	1975-09-11	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Bildübertragungssystem
DE2161665A1 (de) *	1971-12-11	1973-06-14	Licentia Gmbh	Geraet zur aufzeichnung eines farbfernsehsignals
DE2229393C2 (de) *	1972-06-16	1974-06-20	Ted Bildplatten Ag Aeg-Telefunkenteldec, Zug (Schweiz)	System zum Aufzeichnen eines trizeilensequentiellen Farbbildsignals
JPS5436809B2 (it) *	1974-10-16	1979-11-12
JPS5733917B2 (it) *	1975-01-08	1982-07-20
GB1507386A (en) *	1975-10-01	1978-04-12	Kodak Ltd	Colour television apparatus and method
DE2705342C3 (de)	1977-02-09	1979-11-29	Standard Elektrik Lorenz Ag, 7000 Stuttgart	Farbfernsehsystem mit zusätzlicher Übertragung von Tonsignalen auf der hinteren Austastschulter
GB2056813B (en) *	1979-05-03	1983-06-22	Standard Telephones Cables Ltd	Data transmission and display

1981
- 1981-07-31 US US06/288,753 patent/US4429327A/en not_active Expired - Fee Related
1982
- 1982-07-23 GB GB08221308A patent/GB2107151B/en not_active Expired
- 1982-07-29 CA CA000408402A patent/CA1225143A/en not_active Expired
- 1982-07-29 IT IT22649/82A patent/IT1205261B/it active
- 1982-07-30 DE DE19823228597 patent/DE3228597A1/de active Granted
- 1982-07-30 FR FR8213418A patent/FR2510853B1/fr not_active Expired
- 1982-07-30 NL NL8203060A patent/NL8203060A/nl not_active Application Discontinuation
- 1982-07-30 DE DE3250043A patent/DE3250043C2/de not_active Expired - Fee Related
- 1982-07-30 JP JP57134629A patent/JPS5827487A/ja active Pending
- 1982-07-30 DE DE3250044A patent/DE3250044C2/de not_active Expired - Lifetime
1984
- 1984-05-30 GB GB08413735A patent/GB2140247B/en not_active Expired
1992
- 1992-06-19 NL NL9201094A patent/NL9201094A/nl not_active Application Discontinuation
- 1992-06-19 NL NL9201093A patent/NL9201093A/nl not_active Application Discontinuation

Also Published As

Publication number	Publication date
DE3228597C2 (it)	1991-05-02
DE3228597A1 (de)	1983-02-17
GB2107151A (en)	1983-04-20
GB2140247B (en)	1986-01-08
GB2140247A (en)	1984-11-21
GB8413735D0 (en)	1984-07-04
NL9201093A (nl)	1992-10-01
JPS5827487A (ja)	1983-02-18
DE3250043C2 (it)	1991-10-02
NL8203060A (nl)	1983-02-16
US4429327A (en)	1984-01-31
CA1225143A (en)	1987-08-04
DE3250044C2 (it)	1992-08-06
GB2107151B (en)	1986-01-08
IT1205261B (it)	1989-03-15
FR2510853A1 (fr)	1983-02-04
NL9201094A (nl)	1992-10-01
FR2510853B1 (fr)	1987-08-21

Publication	Publication Date	Title
IT8222649A0 (it)	1982-07-29	Sistemi televisivi e sottosistemi per gli stessi.
IT8323784A0 (it)	1983-11-18	Triaccoppiatore per sistemi di cablaggio modulari.
DE3176167D1 (en)	1987-06-11	Business system
GB2112083B (en)	1985-02-27	Pump systems
NO820058L (no)	1982-08-13	Bevegelses-utligningssystem
DE3485605D1 (de)	1992-04-30	Kritische systemsicherung.
FI842163L (fi)	1984-12-01	Simultant nmr- bildvisningssystem.
IT8467485A1 (it)	1985-11-14	Sistemi per la formazione di immagini.
EP0116647A4 (de)	1987-07-16	Feueralarmanlage.
GB2148075B (en)	1987-12-23	Transmitter-transponder systems
FI841290A0 (fi)	1984-03-30	Automatiskt system foer behandling av mineralullsrullar.
DE3485159D1 (de)	1991-11-21	Lageuebermittlungssystem.
EP0163740A4 (en)	1986-04-15	Pipeline control system.
DE3483125D1 (de)	1990-10-11	Sicheres fernsehuebertragungssystem.
IT8320727A0 (it)	1983-04-21	Sistemi e dispositivi termoelettrici.
GB2141464B (en)	1987-01-14	Flooring systems
NO151754C (no)	1985-05-29	Systemforskaling.
GB2113828B (en)	1985-07-10	Inspection systems
DE3279941D1 (en)	1989-10-19	Multi-computer system
DE3481735D1 (de)	1990-04-26	Rechnersysteme.
FI844086A0 (fi)	1984-10-17	System foer textdisplay.
FI843445L (fi)	1984-09-03	System foer foerhindring av butiksstoelder.
NO155864C (no)	1987-06-10	Digitalisert giversystem.
NO822783L (no)	1983-02-18	Ammunisjons-haandteringssystem.
IT1148368B (it)	1986-12-03	Perfezionamenti nei sistemi radar

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970729