KR970004248A - OSD changer for double deck video tape recorder and CD / OK system integrated double / wide television receiver - Google Patents

OSD changer for double deck video tape recorder and CD / OK system integrated double / wide television receiver Download PDF

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Publication number
KR970004248A
KR970004248A KR1019950014932A KR19950014932A KR970004248A KR 970004248 A KR970004248 A KR 970004248A KR 1019950014932 A KR1019950014932 A KR 1019950014932A KR 19950014932 A KR19950014932 A KR 19950014932A KR 970004248 A KR970004248 A KR 970004248A
Authority
KR
South Korea
Prior art keywords
osd
signal
double
television receiver
video tape
Prior art date
Application number
KR1019950014932A
Other languages
Korean (ko)
Other versions
KR0147647B1 (en
Inventor
송권의
Original Assignee
김광호
삼성전자 주식회사
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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950014932A priority Critical patent/KR0147647B1/en
Publication of KR970004248A publication Critical patent/KR970004248A/en
Application granted granted Critical
Publication of KR0147647B1 publication Critical patent/KR0147647B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/268—Signal distribution or switching
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
    • G11B33/06—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon combined with other apparatus having a different main function
    • 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
    • H04N5/44504—Circuit details of the additional information generator, e.g. details of the character or graphics signal generator, overlay mixing circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2545—CDs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/90—Tape-like record carriers

Abstract

더블데크 비디오테이프레코더와 CD-OK 시스템 일체형 더블/와이드 텔레비젼 수상기에 있어서 OSD 절환 장치가 개시된다.An OSD switching device is disclosed in a double deck video tape recorder and a double / wide television receiver integrated with a CD-OK system.

본 발명에 따른 더블데크 비디오테이프레코더와 CD-OK 시스템 일체형 더블/와이드 텔레비젼 수상기에 있어서 OSD 절환장치는 더블데크 비디오테이프레코더와 CD-OK 시스템부를 더블/와이드 텔레비젼 수상기에 결합시키고 이를 총괄적으로 제어할 수 있는 A/V 시스템을 구현함으로써 사용자의 다양한 욕구를 충족시켜 제품의 부가가치를 향상시킬 수 있는 효과를 가진다.In the double deck video tape recorder and the CD / OK system integrated double / wide television receiver according to the present invention, the OSD switching unit combines the double deck video tape recorder and the CD-OK system unit with the double / wide television receiver and controls them collectively. By implementing the A / V system that can meet the various needs of the user has the effect of improving the added value of the product.

Description

더블데크 비디오테이프레코더와 CD-OK 시스템 일체형 더블/와이드 텔레비젼 수상기에 있어서 OSD 절환장치OSD changer for double deck video tape recorder and CD / OK system integrated double / wide television receiver

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 더브베크 비디오테이프레코더와 CD-OK 시스템부 일체형 더블/와이드 텔레비젼 수상기의 구성을 보이는 블럭도이다.1 is a block diagram showing the configuration of a Dubbeck video tape recorder and a CD / OK system unit integrated double / wide television receiver according to the present invention.

Claims (1)

더블데크 비디오테이프레코더와 CD-OK 시스템 일체형 더블/와이드 텔레비젼 수상기에 있어서 OSD 절환장치는, 소정의 제어신호에 따라서, 제1비디오테이프레코더 및 제2비디오테이프레코더의 RGB신호 또는 CD-OK 시스템부의 RGB신호를 선택하는 A/V 절환부; 소정의 제어신호에 따라서, 상기 A/V 절환부로부터 출력되는 RGB신호와 매스터 마이크로프로세서로부터 발생되는 OSD신호를 중첩하는 OSD 구동부; OSD 제어신호에 따라서 텔레비젼 수상기의 RGB신호와 OSD신호를 중첩하고, 이 신호의 출력을 제어하는 텔레비젼 마이크로프로세서; 소정의 제어신호에 따라서, 상기 OSD 구동부의 출력신호와 상기 텔레비젼 마이크로프로세서의 출력신호를 스위칭하는 OSD 절환부; 상기 OSD 절환부로부터 출력되는 OSD신호와 RGB 신호가 중첩된 신호를 색신호처리하는 색신호처리부; 상기 색신호처리부로부터 출력되는 OSD신호와 RGB신호가 중첩된 신호에 따라 CRT를 구동하는 CRT 구동부; 및 유저인터페이스를 위한 문자신호와, OSD 제어신호와, 이 시스템의 전반적인 신호처리를 제어하기 위한 소정의 제어신호를 발생하는 매스터 마이크로프로세서를 포함한 더블데크 비디오테이프레코더와 CD-OK 시스템 일체형 더블/와이드 텔레비젼 수상기에 있어서 OSD 절환장치.In the double deck wide-television television receiver with a double deck video tape recorder and a CD-OK system, the OSD switching unit may be configured according to a predetermined control signal. An A / V switching unit for selecting an RGB signal; An OSD driver which superimposes an RGB signal output from the A / V switching unit and an OSD signal generated from a master microprocessor according to a predetermined control signal; A television microprocessor that superimposes the RGB signal of the television receiver and the OSD signal in accordance with the OSD control signal and controls the output of the signal; An OSD switching unit for switching the output signal of the OSD driver and the output signal of the television microprocessor in accordance with a predetermined control signal; A color signal processor for color signal processing the OSD signal output from the OSD switching unit and the RGB signal overlapping each other; A CRT driver for driving a CRT according to an OSD signal and an RGB signal superimposed on the OSD signal output from the color signal processor; And a double-deck video tape recorder and CD-OK system integrated double / wide, including a master microprocessor for generating text signals for the user interface, OSD control signals, and predetermined control signals for controlling the overall signal processing of the system. OSD switching device in a television receiver. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950014932A 1995-06-07 1995-06-07 Apparatus for switching the osd in the a/v with television KR0147647B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950014932A KR0147647B1 (en) 1995-06-07 1995-06-07 Apparatus for switching the osd in the a/v with television

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950014932A KR0147647B1 (en) 1995-06-07 1995-06-07 Apparatus for switching the osd in the a/v with television

Publications (2)

Publication Number Publication Date
KR970004248A true KR970004248A (en) 1997-01-29
KR0147647B1 KR0147647B1 (en) 1998-09-15

Family

ID=19416582

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950014932A KR0147647B1 (en) 1995-06-07 1995-06-07 Apparatus for switching the osd in the a/v with television

Country Status (1)

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KR (1) KR0147647B1 (en)

Also Published As

Publication number Publication date
KR0147647B1 (en) 1998-09-15

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