KR950022963A - Reservation recording device using teletext - Google Patents

Reservation recording device using teletext Download PDF

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Publication number
KR950022963A
KR950022963A KR1019930030425A KR930030425A KR950022963A KR 950022963 A KR950022963 A KR 950022963A KR 1019930030425 A KR1019930030425 A KR 1019930030425A KR 930030425 A KR930030425 A KR 930030425A KR 950022963 A KR950022963 A KR 950022963A
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KR
South Korea
Prior art keywords
teletext
ram
reservation recording
display
storing
Prior art date
Application number
KR1019930030425A
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Korean (ko)
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KR960013652B1 (en
Inventor
이장환
Original Assignee
배순훈
대우전자 주식회사
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Priority to KR1019930030425A priority Critical patent/KR960013652B1/en
Publication of KR950022963A publication Critical patent/KR950022963A/en
Application granted granted Critical
Publication of KR960013652B1 publication Critical patent/KR960013652B1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

본 발명은 텔레텍스트의 방송안내 화면에서 예약녹화할 프로그램을 선택하는 단순동작만으로 예약녹화가 가능하도록 한 TVCR에서의 텔레텍스트를 이용한 예약녹화장치에 관한 것으로, 방송을 선국하는 튜너(1)와, 이 튜너(1)에서 입력되는 방송신호에서 텔레텍스트 신호를 검출하는 데이터 슬라이서(2), 검출된 텔레텍스트 신호를 저장하는 텔레텍스트 처리RAM(3), 이 텔레텍스트 처리RAM(3)의 텔레텍스트 신호중에서 CRT의 화면에 해당되는 신호를 저장하는 디스플레이 RAM(4), 이 디스플레이 RAM(4)에 저장된 텔레텍스트 신호에 따른 문자데이터를 출력하는 문자ROM(5), 이 문자 ROM(5)의 출력에 따라 CRT를 구동하는 디스플레이부(6), 상기 디스플레이 RAM(4)과 텔레텍스트 처리RAM(3)를 제어하는 한편 예약녹화 기능의 선택시 상기 디스플레이 RAM(4)의 기억내용을 홀딩하는 제1마이크로 컴퓨터(7), 화면상에 예약녹화를 위한 선택수단을 표시하는 OSD 장치(8), 예약녹화할 프로그램이 선택되면 상기 디스플레이 RAM(4)의 기억내용을 근거로 예약녹화 시간을 검출하는 제2마이크로 컴퓨터(9), 검출된 예약녹화 시간을 기억하는 기억수단(10)을 포함하여 구성된 것을 특징으로 한다.The present invention relates to a reservation recording apparatus using teletext in a TVCR which enables reservation recording only by a simple operation of selecting a program to be reserved in a teletext broadcast guide screen. A data slicer 2 for detecting a teletext signal from a broadcast signal input from the tuner 1, a teletext processing RAM 3 for storing the detected teletext signal, and a teletext of the teletext processing RAM 3 A display RAM (4) for storing signals corresponding to the screen of the CRT among the signals, a character ROM (5) for outputting character data according to a teletext signal stored in the display RAM (4), and an output of the character ROM (5). Control the display unit 6 for driving the CRT, the display RAM 4 and the teletext processing RAM 3 while holding the stored contents of the display RAM 4 when the reservation recording function is selected. The first microcomputer (7), the OSD device (8) for displaying the selection means for the reservation recording on the screen, if the program to be reserved recording is selected based on the stored contents of the display RAM (4) And a storage means (10) for storing the detected reservation recording time.

Description

텔레텍스트를 이용한 예약녹화 장치Reservation recording device using teletext

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

제1도는 본 발명의 1실시예에 따른 텔레텍스트를 이용한 예약녹화 장치의 구성을 나타낸 도면.1 is a diagram showing the configuration of a reservation recording apparatus using teletext according to an embodiment of the present invention.

Claims (2)

방송을 선국하는 튜너(1)와, 이 튜너(1)에서 입력되는 방송신호에서 텔레텍스트 신호를 검출하는 데이터 슬라이서(2), 검출된 텔레텍스트 신호를 저장하는 텔레텍스트 처리RAM(3), 이 텔레텍스트 처리RAM(3)의 텔레텍스트 신호중에서 CRT의 화면에 해당되는 신호를 저장하는 디스플레이 RAM(4), 이 디스플레이 RAM(4)에 저장된 텔레텍스트 신호에 따른 문자데이터를 출력하는 문자ROM(5), 이 문자 ROM(5)의 출력에 따라 CRT를 구동하는 디스플레이부(6), 상기 디스플레이 RAM(4)과 텔레텍스트 처리RAM(3)를 제어하는 한편 예약녹화 기능의 선택시 상기 디스플레이 RAM(4)의 기억내용을 홀딩하는 제1마이크로 컴퓨터(7), 화면상에 예약녹화를 위한 선택수단을 표시하는 OSD 장치(8), 예약녹화할 프로그램이 선택되면 상기 디스플레이 RAM(4)의 기억내용을 근거로 예약녹화 시간을 검출하는 제2마이크로 컴퓨터(9), 검출된 예약녹화 시간을 기억하는 기억수단(10)을 포함하여 구성된 것을 특징으로 하는 텔레텍스트를 이용한 예약녹화 장치.A tuner 1 for tuning broadcasting, a data slicer 2 for detecting a teletext signal from a broadcast signal input from the tuner 1, a teletext processing RAM 3 for storing the detected teletext signal, A display RAM 4 for storing a signal corresponding to the screen of the CRT among the teletext signals of the teletext processing RAM 3, and a character ROM 5 for outputting character data according to the teletext signal stored in the display RAM 4; ), The display unit 6 for driving the CRT according to the output of the character ROM 5, the display RAM 4 and the teletext processing RAM 3, and the display RAM (when selecting a reservation recording function). The first microcomputer 7 holding the stored contents of 4), the OSD device 8 displaying the selection means for reserved recording on the screen, and the stored contents of the display RAM 4 when a program to be reserved recording is selected. To check the scheduled recording time And a second microcomputer (9) for shipment, and a storage means (10) for storing the detected reservation recording time. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930030425A 1993-12-28 1993-12-28 Reserved recording circuit for tv set using teletext KR960013652B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930030425A KR960013652B1 (en) 1993-12-28 1993-12-28 Reserved recording circuit for tv set using teletext

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930030425A KR960013652B1 (en) 1993-12-28 1993-12-28 Reserved recording circuit for tv set using teletext

Publications (2)

Publication Number Publication Date
KR950022963A true KR950022963A (en) 1995-07-28
KR960013652B1 KR960013652B1 (en) 1996-10-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930030425A KR960013652B1 (en) 1993-12-28 1993-12-28 Reserved recording circuit for tv set using teletext

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Also Published As

Publication number Publication date
KR960013652B1 (en) 1996-10-10

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