DK167724B1 - Fjernsynsmodtager med en afboejningsoscillator, der samtidig tjener til styring af liniegeneratorer til indblaending af alfanumeriske og/eller grafiske tegn paa billedskaermen - Google Patents

Fjernsynsmodtager med en afboejningsoscillator, der samtidig tjener til styring af liniegeneratorer til indblaending af alfanumeriske og/eller grafiske tegn paa billedskaermen Download PDF

Info

Publication number
DK167724B1
DK167724B1 DK530187A DK530187A DK167724B1 DK 167724 B1 DK167724 B1 DK 167724B1 DK 530187 A DK530187 A DK 530187A DK 530187 A DK530187 A DK 530187A DK 167724 B1 DK167724 B1 DK 167724B1
Authority
DK
Denmark
Prior art keywords
oscillator
signal
television receiver
synchronization pulses
television
Prior art date
Application number
DK530187A
Other languages
Danish (da)
English (en)
Other versions
DK530187A (da
DK530187D0 (da
Inventor
Uwe Hartmann
Udo Mai
Fritz Ohnemus
Original Assignee
Thomson Brandt 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=6311548&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK167724(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thomson Brandt Gmbh filed Critical Thomson Brandt Gmbh
Publication of DK530187D0 publication Critical patent/DK530187D0/da
Publication of DK530187A publication Critical patent/DK530187A/da
Application granted granted Critical
Publication of DK167724B1 publication Critical patent/DK167724B1/da

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
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Synchronizing For Television (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Television Systems (AREA)
DK530187A 1986-10-11 1987-10-09 Fjernsynsmodtager med en afboejningsoscillator, der samtidig tjener til styring af liniegeneratorer til indblaending af alfanumeriske og/eller grafiske tegn paa billedskaermen DK167724B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3634698 1986-10-11
DE3634698A DE3634698C2 (de) 1986-10-11 1986-10-11 Fernsehempfänger

Publications (3)

Publication Number Publication Date
DK530187D0 DK530187D0 (da) 1987-10-09
DK530187A DK530187A (da) 1988-04-12
DK167724B1 true DK167724B1 (da) 1993-12-06

Family

ID=6311548

Family Applications (1)

Application Number Title Priority Date Filing Date
DK530187A DK167724B1 (da) 1986-10-11 1987-10-09 Fjernsynsmodtager med en afboejningsoscillator, der samtidig tjener til styring af liniegeneratorer til indblaending af alfanumeriske og/eller grafiske tegn paa billedskaermen

Country Status (6)

Country Link
EP (1) EP0267401B2 (fr)
JP (1) JPH07114476B2 (fr)
AT (1) ATE80512T1 (fr)
DE (2) DE3634698C2 (fr)
DK (1) DK167724B1 (fr)
ES (1) ES2035011T5 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1318972C (fr) * 1989-09-25 1993-06-08 Alain Tessier Circuit de super position video

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818035B2 (ja) * 1972-03-03 1983-04-11 シャープ株式会社 テレビジヨンジユゾウキ ニ オケル チヤンネルヒヨウジソウチ
GB1593424A (en) * 1977-09-26 1981-07-15 Philips Electronic Associated Television receiver arrangement
JPS58190180A (ja) * 1982-04-30 1983-11-07 Nec Home Electronics Ltd 文字放送受信機
US4486779A (en) * 1982-07-02 1984-12-04 L'Etat Francais, represente par le Ministre des P.T.T. (Centre National d'Et Apparatus to display graphic messages transmitted by videotext systems
JPS5963574U (ja) * 1982-10-20 1984-04-26 ソニー株式会社 テレビジヨン受像機のキヤラクタ表示装置
DE3331007C1 (de) * 1983-08-27 1984-08-23 Loewe Opta Gmbh, 8640 Kronach Fernsehempfangsgerät in Verbindung mit einem Textdecoder, wie Bildschirmtext- oder Videotext-Decoder
DE3508527A1 (de) * 1985-03-09 1986-09-11 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Empfangsgeraet zum empfang von mittels kabel uebertragenen fernsehsendungen mit einer torschaltung

Also Published As

Publication number Publication date
EP0267401B1 (fr) 1992-09-09
ES2035011T5 (es) 1998-08-01
EP0267401A1 (fr) 1988-05-18
DE3634698C2 (de) 1996-01-11
JPS63164580A (ja) 1988-07-07
DE3634698A1 (de) 1988-04-14
ATE80512T1 (de) 1992-09-15
DE3781637D1 (de) 1992-10-15
DK530187A (da) 1988-04-12
ES2035011T3 (es) 1993-04-16
JPH07114476B2 (ja) 1995-12-06
DK530187D0 (da) 1987-10-09
EP0267401B2 (fr) 1998-04-22

Similar Documents

Publication Publication Date Title
KR880002425B1 (ko) 텔레비젼 수상기의 서브 시스템
US4092672A (en) Master oscillator synchronizing system
KR940009971B1 (ko) 선국회로
DK167724B1 (da) Fjernsynsmodtager med en afboejningsoscillator, der samtidig tjener til styring af liniegeneratorer til indblaending af alfanumeriske og/eller grafiske tegn paa billedskaermen
JPS6046912B2 (ja) テレビジヨン受像機
KR890006059A (ko) 텔레비젼 수상기
US3329901A (en) Selector systems for locking onto antenna receiving usable signal strength
US5274676A (en) Multi-standard synchronizing signal recovery system
US3045062A (en) Automatic frequency control
US5161011A (en) Synchronizing arrangement for a picture display device
FI85087B (fi) Kopplingsarrangemang foer televisionsmottagare med en anordning foer att alstra en identifieringssignal.
US4361908A (en) Channel search and selection system for television receiver
DK165094B (da) Fjernsynsmodtageapparat til modtageanordninger til behandling af videotekst- og/eller billedskaermtekstsignaler
JP3559374B2 (ja) Ｐｌｌ回路
JP2647876B2 (ja) 標準周波数発生回路
KR100415042B1 (ko) Ｃｒｔ 모니터 수평 드라이브 신호용 ｐｌｌ 회로
US3149204A (en) Self-adjusting afc synchronizing circuit
US4527196A (en) Television receiver comprising a video signal detector of a type which detects with the aid of a reference signal
KR970001901Y1 (ko) 휘도신호와 색신호의 딜레이타임 자동 조절회로
KR100217157B1 (ko) 홀드오버기능을 갖는 아날로그 위상동기루프회로
KR900004135B1 (ko) 합성동기 신호 분리 및 합성 비디오 신호의 디지탈 정보신호와 디지탈 동기신호 분리용 집적회로
JPH10210375A (ja) 画像同期信号の有無判定方法及び同期信号検出システム
KR0164554B1 (ko) 수평동기신호를 이용한 비데오 동기신호 검출회로
KR910013933A (ko) 디지탈 텔레비젼 수상기의 메인클럭 발생방법 및 회로
JP3346954B2 (ja) テレビジョン信号処理回路

Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PUP Patent expired