DE3017760A1 - Fernsehempfaenger mit einem nach dem differenztraegerverfahren arbeitenden tonkanal - Google Patents

Fernsehempfaenger mit einem nach dem differenztraegerverfahren arbeitenden tonkanal

Info

Publication number
DE3017760A1
DE3017760A1 DE19803017760 DE3017760A DE3017760A1 DE 3017760 A1 DE3017760 A1 DE 3017760A1 DE 19803017760 DE19803017760 DE 19803017760 DE 3017760 A DE3017760 A DE 3017760A DE 3017760 A1 DE3017760 A1 DE 3017760A1
Authority
DE
Germany
Prior art keywords
carrier
picture
mixing
audio
receiver according
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.)
Ceased
Application number
DE19803017760
Other languages
German (de)
English (en)
Inventor
Burchard Ing.(grad.) 3013 Barsinghausen Schmidtmann
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.)
Deutsche Thomson OHG
Original Assignee
Licentia Patent Verwaltungs GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6101977&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3017760(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to DE19803017760 priority Critical patent/DE3017760A1/de
Priority to DE8181103264T priority patent/DE3162161D1/de
Priority to AT81103264T priority patent/ATE6185T1/de
Priority to EP81103264A priority patent/EP0039843B2/de
Priority to US06/261,808 priority patent/US4388650A/en
Priority to JP6927881A priority patent/JPS5717279A/ja
Publication of DE3017760A1 publication Critical patent/DE3017760A1/de
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
    • H04N5/62—Intercarrier circuits, i.e. heterodyning sound and vision carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)
DE19803017760 1980-05-09 1980-05-09 Fernsehempfaenger mit einem nach dem differenztraegerverfahren arbeitenden tonkanal Ceased DE3017760A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19803017760 DE3017760A1 (de) 1980-05-09 1980-05-09 Fernsehempfaenger mit einem nach dem differenztraegerverfahren arbeitenden tonkanal
DE8181103264T DE3162161D1 (en) 1980-05-09 1981-04-30 Television receiver with a sound channel operating with the carriers-difference system
AT81103264T ATE6185T1 (de) 1980-05-09 1981-04-30 Fernsehempfaenger mit einem nach dem differenztraegerverfahren arbeitenden tonkanal.
EP81103264A EP0039843B2 (de) 1980-05-09 1981-04-30 Fernsehempfänger mit einem nach dem Differenzträgerverfahren arbeitenden Tonkanal
US06/261,808 US4388650A (en) 1980-05-09 1981-05-08 Television receiver audio channel operating according to the intercarrier system
JP6927881A JPS5717279A (en) 1980-05-09 1981-05-08 Television receiver with voice channel operated by intercarrier system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803017760 DE3017760A1 (de) 1980-05-09 1980-05-09 Fernsehempfaenger mit einem nach dem differenztraegerverfahren arbeitenden tonkanal

Publications (1)

Publication Number Publication Date
DE3017760A1 true DE3017760A1 (de) 1981-11-19

Family

ID=6101977

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19803017760 Ceased DE3017760A1 (de) 1980-05-09 1980-05-09 Fernsehempfaenger mit einem nach dem differenztraegerverfahren arbeitenden tonkanal
DE8181103264T Expired DE3162161D1 (en) 1980-05-09 1981-04-30 Television receiver with a sound channel operating with the carriers-difference system

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8181103264T Expired DE3162161D1 (en) 1980-05-09 1981-04-30 Television receiver with a sound channel operating with the carriers-difference system

Country Status (5)

Country Link
US (1) US4388650A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0039843B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5717279A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE6185T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3017760A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3306562A1 (de) * 1983-02-25 1984-08-30 Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover Fernsehsystem mit intercarrierton-empfaenger
EP0142244A1 (en) * 1983-09-15 1985-05-22 Sinclair Research Limited Television receivers

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485404A (en) * 1982-09-01 1984-11-27 Rca Corporation Digital aft system which is activated during vertical retrace intervals
JP2741693B2 (ja) * 1992-05-29 1998-04-22 三菱電機株式会社 冷蔵庫

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT192974B (de) * 1956-04-13 1957-11-11 Int Standard Electric Corp Zwischenträger-Fernsehempfänger

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505843A (en) * 1945-06-04 1950-05-02 Philco Corp Television receiver
NL92053C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1952-10-27
DE1079124B (de) 1958-10-09 1960-04-07 Telefunken Gmbh Schaltungsanordnung zur Synchronisierung eines Schwingungserzeugers
NL238755A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1959-04-29
JPS5218084B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-12-29 1977-05-19
US4258391A (en) * 1979-07-31 1981-03-24 Pay Television Corporation Sound intercarrier detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT192974B (de) * 1956-04-13 1957-11-11 Int Standard Electric Corp Zwischenträger-Fernsehempfänger

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Grundig Technische Informationen, 1979, S.106-109 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3306562A1 (de) * 1983-02-25 1984-08-30 Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover Fernsehsystem mit intercarrierton-empfaenger
EP0142244A1 (en) * 1983-09-15 1985-05-22 Sinclair Research Limited Television receivers

Also Published As

Publication number Publication date
EP0039843A1 (de) 1981-11-18
US4388650A (en) 1983-06-14
EP0039843B1 (de) 1984-02-08
DE3162161D1 (en) 1984-03-15
JPH0217993B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-04-24
ATE6185T1 (de) 1984-02-15
EP0039843B2 (de) 1986-10-08
JPS5717279A (en) 1982-01-28

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: TELEFUNKEN FERNSEH UND RUNDFUNK GMBH, 3000 HANNOVE

8131 Rejection