DK205190D0 - Fjernsynssystem med foroeget oploesning for stort formatforhold, hvor anvendes flere signaltransmissionskanaler - Google Patents

Fjernsynssystem med foroeget oploesning for stort formatforhold, hvor anvendes flere signaltransmissionskanaler

Info

Publication number
DK205190D0
DK205190D0 DK205190A DK205190A DK205190D0 DK 205190 D0 DK205190 D0 DK 205190D0 DK 205190 A DK205190 A DK 205190A DK 205190 A DK205190 A DK 205190A DK 205190 D0 DK205190 D0 DK 205190D0
Authority
DK
Denmark
Prior art keywords
signal transmission
large size
television system
transmission channels
multiple signal
Prior art date
Application number
DK205190A
Other languages
English (en)
Other versions
DK205190A (da
Inventor
Michael Anthony Isnardi
Jack Selig Fuhrer
Terrence Raymond Smith
Barbara Joan Roeder
Original Assignee
Gen Electric
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 GB888804720A external-priority patent/GB8804720D0/en
Application filed by Gen Electric filed Critical Gen Electric
Publication of DK205190D0 publication Critical patent/DK205190D0/da
Publication of DK205190A publication Critical patent/DK205190A/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/24—High-definition television systems
    • H04N11/26—High-definition television systems involving two-channel transmission
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Color Television Systems (AREA)
DK205190A 1988-02-29 1990-08-27 Fjernsynssystem med foroeget oploesning for stort formatforhold, hvor anvendes flere signaltransmissionskanaler DK205190A (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB888804720A GB8804720D0 (en) 1988-02-29 1988-02-29 Compatible widescreen tv
US07/252,340 US4888641A (en) 1988-02-29 1988-10-03 Extended definition widescreen television system using plural signal transmission channels
PCT/US1989/000452 WO1989008366A1 (en) 1988-02-29 1989-02-08 Extended definition widescreen television system using plural signal transmission channels

Publications (2)

Publication Number Publication Date
DK205190D0 true DK205190D0 (da) 1990-08-27
DK205190A DK205190A (da) 1990-08-27

Family

ID=26293557

Family Applications (1)

Application Number Title Priority Date Filing Date
DK205190A DK205190A (da) 1988-02-29 1990-08-27 Fjernsynssystem med foroeget oploesning for stort formatforhold, hvor anvendes flere signaltransmissionskanaler

Country Status (12)

Country Link
EP (1) EP0408579A1 (da)
JP (1) JPH03505656A (da)
CN (1) CN1015856B (da)
AU (1) AU623382B2 (da)
CA (1) CA1310400C (da)
DK (1) DK205190A (da)
ES (1) ES2010626A6 (da)
FI (1) FI86785C (da)
MY (1) MY103829A (da)
NZ (1) NZ228149A (da)
PT (1) PT89853A (da)
WO (1) WO1989008366A1 (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8929152D0 (en) * 1989-12-22 1990-02-28 Gen Electric A digital augmentation system for actv-ii
GB9013217D0 (en) * 1990-06-13 1990-08-01 Indep Broadcasting Authority Evaluation of detail in video images,and applications thereof
WO1992006565A1 (de) * 1990-10-01 1992-04-16 Deutsche Thomson-Brandt Gmbh Fernsehübertragungssystem und decoder für ein fernsehübertragungssystem
USRE42643E1 (en) 1991-03-27 2011-08-23 Panasonic Corporation Communication system
EP0506400B1 (en) * 1991-03-27 1997-12-17 Matsushita Electric Industrial Co., Ltd. Signal transmission system
US6728467B2 (en) 1992-03-26 2004-04-27 Matsushita Electric Industrial Co., Ltd. Communication system
US6724976B2 (en) 1992-03-26 2004-04-20 Matsushita Electric Industrial Co., Ltd. Communication system
US5802241A (en) 1992-03-26 1998-09-01 Matsushita Electric Industrial Co., Ltd. Communication system
US5892879A (en) 1992-03-26 1999-04-06 Matsushita Electric Industrial Co., Ltd. Communication system for plural data streams
USRE38513E1 (en) 1992-03-26 2004-05-11 Matsushita Electric Industrial Co., Ltd. Communication system
CA2332405C (en) * 1992-03-26 2007-01-23 Matsushita Electric Industrial Co., Ltd. Communication system
DE69332590T2 (de) * 1992-09-25 2003-11-13 Matsushita Electric Industrial Co., Ltd. Übertragung mit mehreren Auflösungen, insbesondere für Mehrträgersysteme
KR100238673B1 (ko) * 1997-05-30 2000-01-15 윤종용 고선명 텔레비젼 수상기의 모니터 출력장치
JP4197402B2 (ja) * 2002-03-15 2008-12-17 株式会社日立製作所 デジタル放送受信装置およびデジタル放送受信方法
CN101800724B (zh) * 2009-02-11 2012-10-24 北京泰美世纪科技有限公司 移动多媒体广播发送系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1309162C (en) * 1987-09-14 1992-10-20 General Electric Company Television signal encoded with auxiliary vertical-temporal information
AU620052B2 (en) * 1987-09-14 1992-02-13 General Electric Company Compatible edtv with non-linear amplitude companding
DE3890743T1 (de) * 1987-09-14 1990-06-07 Gen Electric Anordnung zur verarbeitung eines breitbild-fernsehsignals erweiterter aufloesung mit alternierendem hilfstraeger

Also Published As

Publication number Publication date
WO1989008366A1 (en) 1989-09-08
FI86785C (fi) 1992-10-12
FI904159A0 (fi) 1990-08-22
ES2010626A6 (es) 1989-11-16
EP0408579A1 (en) 1991-01-23
CA1310400C (en) 1992-11-17
CN1037625A (zh) 1989-11-29
AU3183189A (en) 1989-09-22
AU623382B2 (en) 1992-05-14
MY103829A (en) 1993-09-30
JPH03505656A (ja) 1991-12-05
PT89853A (pt) 1989-10-04
CN1015856B (zh) 1992-03-11
DK205190A (da) 1990-08-27
NZ228149A (en) 1990-09-26
FI86785B (fi) 1992-06-30

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment