DE68915938D1 - Satelliten-Empfänger. - Google Patents

Satelliten-Empfänger.

Info

Publication number
DE68915938D1
DE68915938D1 DE68915938T DE68915938T DE68915938D1 DE 68915938 D1 DE68915938 D1 DE 68915938D1 DE 68915938 T DE68915938 T DE 68915938T DE 68915938 T DE68915938 T DE 68915938T DE 68915938 D1 DE68915938 D1 DE 68915938D1
Authority
DE
Germany
Prior art keywords
satellite receiver
satellite
receiver
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.)
Expired - Fee Related
Application number
DE68915938T
Other languages
English (en)
Other versions
DE68915938T2 (de
Inventor
Louis Peter Marie Schreurs
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE68915938D1 publication Critical patent/DE68915938D1/de
Application granted granted Critical
Publication of DE68915938T2 publication Critical patent/DE68915938T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/20—Adaptations for transmission via a GHz frequency band, e.g. via satellite
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/16—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/04—Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/04—Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier
    • H04N7/045—Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier the carrier being frequency modulated

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Picture Signal Circuits (AREA)
  • Radio Relay Systems (AREA)
  • Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
DE68915938T 1988-10-26 1989-10-20 Satelliten-Empfänger. Expired - Fee Related DE68915938T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8802633A NL8802633A (nl) 1988-10-26 1988-10-26 Satelliet-ontvanger, alsmede televisiesignaal-bewerkingsschakeling geschikt voor de satelliet-ontvanger.

Publications (2)

Publication Number Publication Date
DE68915938D1 true DE68915938D1 (de) 1994-07-14
DE68915938T2 DE68915938T2 (de) 1994-12-22

Family

ID=19853118

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68915938T Expired - Fee Related DE68915938T2 (de) 1988-10-26 1989-10-20 Satelliten-Empfänger.

Country Status (8)

Country Link
US (1) US5003395A (de)
EP (1) EP0368378B1 (de)
JP (1) JPH02177787A (de)
KR (1) KR900007247A (de)
CN (1) CN1042282A (de)
DE (1) DE68915938T2 (de)
FI (1) FI895022A0 (de)
NL (1) NL8802633A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0431875A3 (en) * 1989-12-04 1992-02-26 Matsushita Electric Industrial Co., Ltd. Energy dispersal signal adding apparatus and energy dispersal signal removing apparatus
AU669041B2 (en) * 1993-03-19 1996-05-23 Nec Corporation Earth-based receiving station for receiving signals from a satellite
FR2828367B1 (fr) * 2001-08-01 2003-12-05 Thomson Licensing Sa Methode et dispositif d'installation de programmes de diffusion
CN109450487B (zh) * 2018-12-29 2020-02-07 南京天际易达通信技术有限公司 一种基于能量检测的中频信号幅度估计方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281348A (en) * 1979-08-02 1981-07-28 Matsushita Electric Industrial Co., Ltd. Television signal receiving apparatus
JPS6022007U (ja) * 1983-07-21 1985-02-15 ソニー株式会社 衛星放送受信用アンテナの方向調整装置
AU584624B2 (en) * 1984-08-31 1989-06-01 Sony Corporation Receiver device in a satellite communication system
US4761827A (en) * 1984-09-17 1988-08-02 Satellite Technology Services, Inc. Polarity switch for satellite television receiver
EP0208425A3 (de) * 1985-06-13 1988-01-13 Devon County Council Übertragung per Fernsehsignalnebenträger
DE3607164A1 (de) * 1986-03-05 1987-09-10 Grundig Emv Schaltung zur kompensation der durch ein verwischungssignal hervorgerufenen stoerungen in satelliten-fernsehempfaengern
US4698598A (en) * 1986-08-04 1987-10-06 Scientific Atlanta, Inc. FM demodulator system with threshold extension

Also Published As

Publication number Publication date
FI895022A0 (fi) 1989-10-23
CN1042282A (zh) 1990-05-16
NL8802633A (nl) 1990-05-16
DE68915938T2 (de) 1994-12-22
EP0368378A1 (de) 1990-05-16
KR900007247A (ko) 1990-05-09
JPH02177787A (ja) 1990-07-10
EP0368378B1 (de) 1994-06-08
US5003395A (en) 1991-03-26

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee