JPH03500228A - 高鮮明度のワイドスクリーン・テレビジョン・システムにおける補助情報の処理装置 - Google Patents

高鮮明度のワイドスクリーン・テレビジョン・システムにおける補助情報の処理装置

Info

Publication number
JPH03500228A
JPH03500228A JP63507519A JP50751988A JPH03500228A JP H03500228 A JPH03500228 A JP H03500228A JP 63507519 A JP63507519 A JP 63507519A JP 50751988 A JP50751988 A JP 50751988A JP H03500228 A JPH03500228 A JP H03500228A
Authority
JP
Japan
Prior art keywords
signal
information
component
signals
image
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.)
Pending
Application number
JP63507519A
Other languages
English (en)
Japanese (ja)
Inventor
イスナーデイ，マイケル　アンソニ
Original Assignee
ゼネラル　エレクトリツク　カンパニイ
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
Priority claimed from GB878721565A external-priority patent/GB8721565D0/en
Application filed by ゼネラル　エレクトリツク　カンパニイ filed Critical ゼネラル　エレクトリツク　カンパニイ
Publication of JPH03500228A publication Critical patent/JPH03500228A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/004—Predictors, e.g. intraframe, interframe coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/24—High-definition television systems
    • H04N11/30—High-definition television systems with transmission of the extra information by means of quadrature modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Television Systems (AREA)
  • Color Television Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Details Of Television Scanning (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pyrrole Compounds (AREA)
JP63507519A 1987-09-14 1988-09-09 高鮮明度のワイドスクリーン・テレビジョン・システムにおける補助情報の処理装置 Pending JPH03500228A (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB878721565A GB8721565D0 (en) 1987-09-14 1987-09-14 Video signal processing system
GB8721565 1987-09-14
US139,340 1987-12-29
US07/139,340 US5025309A (en) 1987-09-14 1987-12-29 Extended definition widescreen television signal processing system

Publications (1)

Publication Number Publication Date
JPH03500228A true JPH03500228A (ja) 1991-01-17

Family

ID=26292731

Family Applications (3)

Application Number Title Priority Date Filing Date
JP63507519A Pending JPH03500228A (ja) 1987-09-14 1988-09-09 高鮮明度のワイドスクリーン・テレビジョン・システムにおける補助情報の処理装置
JP63507750A Expired - Fee Related JP2783821B2 (ja) 1987-09-14 1988-09-09 高鮮明度ワイドスクリーンテレビジョン信号処理システム
JP63508080A Expired - Lifetime JP2786459B2 (ja) 1987-09-14 1988-09-09 交番副搬送波を有する高鮮明度ワイドスクリーン・テレビジョン信号処理システム

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP63507750A Expired - Fee Related JP2783821B2 (ja) 1987-09-14 1988-09-09 高鮮明度ワイドスクリーンテレビジョン信号処理システム
JP63508080A Expired - Lifetime JP2786459B2 (ja) 1987-09-14 1988-09-09 交番副搬送波を有する高鮮明度ワイドスクリーン・テレビジョン信号処理システム

Country Status (17)

Country Link
EP (3) EP0394289B1 (en, 2012)
JP (3) JPH03500228A (en, 2012)
CN (3) CN1018507B (en, 2012)
AT (1) ATE109605T1 (en, 2012)
AU (1) AU629181B2 (en, 2012)
BR (1) BR8807697A (en, 2012)
CA (3) CA1309163C (en, 2012)
DE (3) DE3890745C2 (en, 2012)
DK (3) DK61190D0 (en, 2012)
ES (3) ES2008821A6 (en, 2012)
FI (3) FI88092C (en, 2012)
GB (3) GB2230917B (en, 2012)
IN (2) IN170842B (en, 2012)
MX (1) MX170170B (en, 2012)
NZ (3) NZ226150A (en, 2012)
PT (3) PT88484B (en, 2012)
WO (3) WO1989002688A1 (en, 2012)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2584646A (en) * 1949-10-21 1952-02-05 James A Wagstaff Combined automobile tray and receptacle-supporting device
DE3930964A1 (de) * 1989-09-15 1991-03-28 Thomson Brandt Gmbh Fernsehuebertragungssystem
US5055916A (en) * 1989-12-11 1991-10-08 General Electric Company Chrominance encoding for a widescreen television system
ES2099127T3 (es) * 1990-06-06 1997-05-16 Philips Electronics Nv Sistema extendido de television con procedimiento de buzon.
KR950005068B1 (ko) * 1990-11-05 1995-05-17 삼성전자주식회사 고주파 휘도신호로 엔코더된 컬러-언더 색도채널을 만들기 위한 장치 및 방법
CN100474390C (zh) * 2004-12-09 2009-04-01 友达光电股份有限公司 控制装置及方法以及应用该控制装置的显示器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7110625A (en, 2012) * 1971-07-31 1973-02-02
US4551754A (en) * 1982-02-18 1985-11-05 Rca Corporation Compatible wide-screen color television system
US4622578A (en) * 1983-01-28 1986-11-11 At&T Bell Laboratories Fully compatible high definition television
JPS59171387A (ja) * 1983-03-18 1984-09-27 Hitachi Ltd テレビジヨン信号の構成方法
DE3341393C2 (de) * 1983-11-15 1986-03-06 Institut für Rundfunktechnik GmbH, 8000 München Verfahren zum Übertragen eines Fernsehsignals höherer Auflösung
DE3414452C1 (de) * 1984-04-17 1985-10-10 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur kompatiblen Übertragung eines Farbfernsehsignals mit Zusatzinformationen
US4631574A (en) * 1984-06-29 1986-12-23 At&T Bell Laboratories Compatible high-definition television with extended aspect ratio
US4652903A (en) * 1984-09-21 1987-03-24 Scientific Atlanta, Inc. Frequency generation for multiplexed analog component color television encoding and decoding
US4641179A (en) * 1984-12-21 1987-02-03 At&T Bell Laboratories Economical high-definition television using a modulated-signal combination
US4661850A (en) * 1986-01-31 1987-04-28 Rca Corporation Progressive scan television system with interlaced inter-field sum and difference components
US4740831A (en) * 1986-06-03 1988-04-26 Scientific Atlanta, Inc. Method of reformatting color television signals by eliminating the unnecessary overscanned portions
US4882614A (en) * 1986-07-14 1989-11-21 Matsushita Electric Industrial Co., Ltd. Multiplex signal processing apparatus
JPS63105586A (ja) * 1986-10-23 1988-05-10 Matsushita Electric Ind Co Ltd テレビジヨン信号処理方法
US4816899A (en) * 1987-07-27 1989-03-28 General Electric Company Compatible widescreen television system

Also Published As

Publication number Publication date
AU629181B2 (en) 1992-10-01
PT88484A (pt) 1989-07-31
NZ226144A (en) 1991-01-29
JP2783821B2 (ja) 1998-08-06
FI88845B (fi) 1993-03-31
IN170304B (en, 2012) 1992-03-14
JPH03500234A (ja) 1991-01-17
GB2231461B (en) 1992-03-04
DK61590D0 (da) 1990-03-08
FI87714C (fi) 1993-02-10
DE3890746C2 (en, 2012) 1992-04-23
AU2382888A (en) 1989-04-17
CA1309164C (en) 1992-10-20
WO1989002687A1 (en) 1989-03-23
GB2231461A (en) 1990-11-14
JPH03500229A (ja) 1991-01-17
PT88485B (pt) 1994-03-31
GB9003149D0 (en) 1990-08-01
CN1032278A (zh) 1989-04-05
PT88485A (pt) 1989-07-31
FI88845C (fi) 1993-07-12
BR8807697A (pt) 1990-08-07
NZ226150A (en) 1991-01-29
EP0394289B1 (en) 1994-08-03
ES2008821A6 (es) 1989-08-01
MX170170B (es) 1993-08-10
CA1309165C (en) 1992-10-20
CN1034456A (zh) 1989-08-02
GB2230157A (en) 1990-10-10
DE3890745C2 (en, 2012) 1991-05-16
DK61190A (da) 1990-03-08
FI901276A0 (fi) 1990-03-14
FI901273A0 (fi) 1990-03-14
DK61190D0 (da) 1990-03-08
PT88483A (pt) 1989-07-31
GB2230917B (en) 1992-02-26
GB9002609D0 (en) 1990-08-01
DK61490D0 (da) 1990-03-08
WO1989002688A1 (en) 1989-03-23
DE3890743C2 (en, 2012) 1991-05-16
DK61490A (da) 1990-03-08
FI901274A0 (fi) 1990-03-14
EP0377669A1 (en) 1990-07-18
ATE109605T1 (de) 1994-08-15
CA1309163C (en) 1992-10-20
FI87714B (fi) 1992-10-30
EP0394289A1 (en) 1990-10-31
IN170842B (en, 2012) 1992-05-30
JP2786459B2 (ja) 1998-08-13
DK61590A (da) 1990-03-08
FI88092C (fi) 1993-03-25
CN1032093A (zh) 1989-03-29
PT88483B (pt) 1995-03-31
EP0403479A1 (en) 1990-12-27
GB2230157B (en) 1992-02-26
GB9003151D0 (en) 1990-07-18
CN1018510B (zh) 1992-09-30
CN1018507B (zh) 1992-09-30
ES2010798A6 (es) 1989-12-01
FI88092B (fi) 1992-12-15
PT88484B (pt) 1995-03-01
CN1018511B (zh) 1992-09-30
GB2230917A (en) 1990-10-31
NZ226146A (en) 1991-01-29
ES2008820A6 (es) 1989-08-01
WO1989002690A1 (en) 1989-03-23

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