KR900017390A - 텔레비젼 신호 스위칭 시스템 - Google Patents

텔레비젼 신호 스위칭 시스템

Info

Publication number
KR900017390A
KR900017390A KR1019900003692A KR900003692A KR900017390A KR 900017390 A KR900017390 A KR 900017390A KR 1019900003692 A KR1019900003692 A KR 1019900003692A KR 900003692 A KR900003692 A KR 900003692A KR 900017390 A KR900017390 A KR 900017390A
Authority
KR
South Korea
Prior art keywords
switching system
signal switching
signal
switching
Prior art date
Application number
KR1019900003692A
Other languages
English (en)
Other versions
KR0148018B1 (ko
Inventor
마이클 벨 아이삭
칼 센들웩 진
Original Assignee
톰슨 컨슈머 일렉트로닉스 인코포레이티드
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 톰슨 컨슈머 일렉트로닉스 인코포레이티드 filed Critical 톰슨 컨슈머 일렉트로닉스 인코포레이티드
Publication of KR900017390A publication Critical patent/KR900017390A/ko
Application granted granted Critical
Publication of KR0148018B1 publication Critical patent/KR0148018B1/ko

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
KR1019900003692A 1989-04-06 1990-03-20 텔레비젼 신호 스위칭 시스템 KR0148018B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/334,058 US4903129A (en) 1989-04-06 1989-04-06 Audio signal section apparatus
US334058 1994-11-04

Publications (2)

Publication Number Publication Date
KR900017390A true KR900017390A (ko) 1990-11-16
KR0148018B1 KR0148018B1 (ko) 1998-09-15

Family

ID=23305404

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900003692A KR0148018B1 (ko) 1989-04-06 1990-03-20 텔레비젼 신호 스위칭 시스템

Country Status (3)

Country Link
US (1) US4903129A (ko)
JP (1) JP2787166B2 (ko)
KR (1) KR0148018B1 (ko)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023720A (en) * 1989-10-30 1991-06-11 The Grass Valley Group, Inc. Single channel video push effect
US5161019A (en) * 1990-06-29 1992-11-03 Rca Thomson Licensing Corporation "channel guide" automatically activated by the absence of program information
US5194954A (en) * 1990-06-29 1993-03-16 Thomson Consumer Electronics, Inc. Automatic channel sampling picture-in-picture circuitry
US5142371A (en) * 1990-08-06 1992-08-25 Thomson Consumer Electronics, Inc. Fm trap for a television tuner permitting both tv and fm reception through the same tuner
US5144440A (en) * 1990-08-06 1992-09-01 Thomson Consumer Electronics, Inc. National weather radio reception by synthesizing only center frequency
US5144439A (en) * 1990-08-06 1992-09-01 Thomson Consumer Electronics, Inc. Mono fm radio in a television receiver
US5146338A (en) * 1990-08-06 1992-09-08 Thomson Consumer Electronics, Inc. Fixed rf agc of a television tuner for fm reception in a television receiver
US5142369A (en) * 1990-08-06 1992-08-25 Thomson Consumer Electronics, Inc. First if filter with fixed second half-if trap for use in an fm radio in a television reciever
US5148280A (en) * 1990-08-06 1992-09-15 Thomson Consumer Electronics, Inc. Stereo fm radio in a television receiver
US5146337A (en) * 1990-08-06 1992-09-08 Thomson Consumer Electronics, Inc Using a first IF of 43.5 MHZ or less in an FM radio in a television tuner
MY108617A (en) * 1990-11-15 1996-10-31 Thomson Consumer Electronics Inc Audio level equalization of broadcast fm and narrow frequency deviation fm radio signals
US5432649A (en) * 1990-12-06 1995-07-11 Mitsubishi Denki Kabushiki Kaisha Magnetic recording and reproducing apparatus
US5414417A (en) * 1992-02-18 1995-05-09 Gold Star Co., Ltd. Automatic input/output terminal varying circuit
ATE352170T1 (de) * 1992-12-09 2007-02-15 Sedna Patent Services Llc Menugesteuertes fernsehprogrammzugangssystem und verfahren
MY114897A (en) * 1994-10-25 2003-02-28 Thomson Consumer Electronics Use of audio processing channel in a television receiver during a multipicture mode of operation
KR0127765B1 (ko) * 1994-12-27 1997-12-29 김광호 알파(α)-파 발생기를 내장한 텔레비젼
JPH0937218A (ja) * 1995-07-14 1997-02-07 Sony Corp セレクタ
KR100214381B1 (ko) * 1996-04-16 1999-08-02 구자홍 모니터의비엔씨(bnc),디서브(d-sub)신호자동절환회로
US6097383A (en) 1997-01-23 2000-08-01 Zenith Electronics Corporation Video and audio functions in a web television
US6674477B1 (en) * 1997-03-17 2004-01-06 Matsushita Electric Industrial Co., Ltd. Method and apparatus for processing a data series including processing priority data
US6628729B1 (en) 1999-11-12 2003-09-30 Zenith Electronics Corporation Apparatus and method for downloading and storing data from a digital receiver
US6598226B1 (en) 1999-11-12 2003-07-22 Zenith Electronics Corporation Apparatus and method for providing, retrieving, and using data guide information supplied in a digital vestigial sideband signal
CA2309018A1 (en) * 2000-05-12 2001-11-12 R. Michael Mcgrew Improved apparatus for inspecting lateral sewer pipes
FR2814891B1 (fr) * 2000-10-04 2003-04-04 Thomson Multimedia Sa Procede de reglages de niveau audio provenant de plusieurs canaux et dispositif de reglage
US7311178B2 (en) * 2001-09-10 2007-12-25 Blackwell James P Work piece support hinge assembly
JP3799288B2 (ja) * 2002-04-05 2006-07-19 キヤノン株式会社 受信装置
US7073979B2 (en) * 2003-11-26 2006-07-11 Aries Industries Incorporated Method and apparatus for performing sewer maintenance with a thermal sensor
US7774494B2 (en) * 2004-10-07 2010-08-10 Thomson Licensing Audio/video router
KR20060115465A (ko) * 2005-05-06 2006-11-09 주식회사 팬택앤큐리텔 디지털 멀티미디어 방송 수신장치
KR101058042B1 (ko) * 2007-09-06 2011-08-19 삼성전자주식회사 멀티스트림 재생장치 및 재생방법
KR101739379B1 (ko) * 2011-01-11 2017-05-24 삼성전자주식회사 디지털 촬영 장치 및 이의 제어 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3629844A (en) * 1970-06-01 1971-12-21 Allied Management & Systems Co Multifunction routing network
US4581645A (en) * 1983-06-28 1986-04-08 Rca Corporation Distributed switched component audio/video system
JPS61224576A (ja) * 1985-03-28 1986-10-06 Sharp Corp テレビジヨン受信機の映像および音声切換回路装置
AU591743B2 (en) * 1985-12-28 1989-12-14 Sony Corporation Television receiver
JPH0638652B2 (ja) * 1985-12-28 1994-05-18 ソニー株式会社 テレビジヨン受像機
JPS62159582A (ja) * 1986-01-06 1987-07-15 Sony Corp テレビジヨン受像機
JP2642925B2 (ja) * 1986-01-07 1997-08-20 ソニー株式会社 テレビジョン受像機
US4821101A (en) * 1987-02-19 1989-04-11 Isix, Inc. Video system, method and apparatus
JP2545851B2 (ja) * 1987-04-16 1996-10-23 ソニー株式会社 Ｖｔｒ一体型のテレビ受像機

Also Published As

Publication number Publication date
KR0148018B1 (ko) 1998-09-15
JPH02294171A (ja) 1990-12-05
JP2787166B2 (ja) 1998-08-13
US4903129A (en) 1990-02-20

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Legal Events

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A201 Request for examination
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FPAY Annual fee payment

Payment date: 20090508

Year of fee payment: 12

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