KR960020401A - Channel conversion status display device - Google Patents

Channel conversion status display device Download PDF

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Publication number
KR960020401A
KR960020401A KR1019940029541A KR19940029541A KR960020401A KR 960020401 A KR960020401 A KR 960020401A KR 1019940029541 A KR1019940029541 A KR 1019940029541A KR 19940029541 A KR19940029541 A KR 19940029541A KR 960020401 A KR960020401 A KR 960020401A
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KR
South Korea
Prior art keywords
channel
mode
conversion
timer
unit
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KR1019940029541A
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Korean (ko)
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KR0146397B1 (en
Inventor
이일희
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배순훈
대우전자 주식회사
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Priority to KR1019940029541A priority Critical patent/KR0146397B1/en
Publication of KR960020401A publication Critical patent/KR960020401A/en
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Publication of KR0146397B1 publication Critical patent/KR0146397B1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/44Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/44Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/50Tuning indicators; Automatic tuning control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/91Television signal processing therefor

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

본 발명은 채널변환상태 입력모드시 타이머에 세팅해둔 소정시간동안의 채널 변환상황을 메모리해두었다가 사용자가 채널변환 상태 출력모드를 선택하게 되면 상기 채널변환상황을 CRT의 스크린상에 차례로 디스플레이할 수 있도록 된 채널 변환상태 표시장치를 제공한다.The present invention stores the channel conversion state for a predetermined time set in the timer in the channel conversion state input mode, and when the user selects the channel conversion state output mode, the channel conversion state can be sequentially displayed on the screen of the CRT. Providing a channel conversion status display device.

이를 위해 본 발명은, 키입력신호에 따라 제어부(20)가 메모리부(23)로부터 채널데이터를 독출하여 튜너(11)로 송출함으로써 채널을 선국함과 동시에 OSD 처리부(22)에도 상기 제어부(20)가 소정의 제어신호를 송출하여 상기 선택된 채널에 대응하는 채널문자를 사용자가 알 수 있도록 CRT(14)의 스크린상에 디스플레이하는 OSD 표시기능을 갖춘 텔레비전에 있어서, 채널변환상태 입력모드가 선택됨에 따라 상기 제어부(20)로부터의 제어에 따라 동작하는 타이머(21)와, 이 타이머(21)가 동작함과 동시에 상기 제어부(20)에 의해 활성화됨으로써 상기 제어부(20)로부터의 채널데이터를 저장하는 메모리부(23)를 갖추어 채널변환상태 입력모드가 선택된 경우에는 타이머(21)에 세팅된 소정의 시간동안 변환되는 채널데이터 및 변환시각을 상기 메모리부(23)에 저장하고, 채널변환상태 출력모드가 선택된 경우에는 상기 메모리부(23)에 저장된 채널데이터 및 변환시각을 기억된 순서로 순차적으로 독출하여 CRT(14)의 스크린상에 디스플레이하도록 되어 있다.To this end, according to the present invention, the control unit 20 reads channel data from the memory unit 23 and transmits the channel data to the tuner 11 according to the key input signal, and simultaneously tunes the channel to the OSD processing unit 22. In the television with an OSD display function of sending a predetermined control signal and displaying on the screen of the CRT 14 so that the user can know the channel letter corresponding to the selected channel, the channel conversion state input mode is selected. Therefore, the timer 21 operates according to the control from the controller 20, and the timer 21 operates and is activated by the controller 20 to store channel data from the controller 20. When the channel conversion state input mode is selected with the memory unit 23, channel data and a conversion time which are converted for a predetermined time set in the timer 21 are stored in the memory unit 23, If null the conversion status output mode is selected, it is adapted to read out are sequentially displayed on the screen of the CRT (14) the channel data and converts the time stored in the memory 23 in the storage order.

(제1도)(Figure 1)

Description

채널변환상태 표시장치Channel conversion status display device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (4)

키입력부(40)로부터 선택된 채널에 대한 키입력신호에 따라 제어부(20)가 메모리부(23)로부터 채널데이터를 독출하여 튜너(11)로 송출함으로써 채널을 선국함과 동시에 OSD처리부(22)에도 상기 제어부(20)가 소정의 제어신호를 송출하여 상기 선택된 채널에 대응하는 채널문자를 사용자가 알 수 있도록 CRT(14)의 스크린상에 디스플레이하는 OSD 표시기능을 갖춘 텔레비전에 있어서, 채널변환상태 입력모드가 선택됨에 따라 상기 제어부(20)로부터의 제어에 따라 동작하는 타이머(21)와, 이 타이머(21)가 동작함과 동시에 상기 제어부(20)에 의해 활성화됨으로써 상기 제어부(20)로부터의 채널데이터를 저장하는 메모리부(23)를 갖춘 채널변환상태 입력모드가 선택된 경우에는 타이머(21)에 세팅된 소정의 시간동안 변환되는 채널데이터 및 변환시각을 상기 메모리부(23)에 저장하고, 채널변환상태 출력모드가 선택된 경우에는 상기 메모리부(23)에 저장된 채널데이터 및 변환시각을 기억된 순서로 순차적으로 독출하여 CRT(14)의 스크린상에 디스플레이하도록 된 것을 특징으로 하는 채널변환상태 표시장치.The controller 20 reads out channel data from the memory unit 23 and transmits the channel data to the tuner 11 according to the key input signal for the channel selected by the key input unit 40, and simultaneously tunes the channel to the OSD processing unit 22. In the television with an OSD display function, the control unit 20 transmits a predetermined control signal and displays the channel letter corresponding to the selected channel on the screen of the CRT 14 so that the user can know. As the mode is selected, the timer 21 operates according to the control from the controller 20, and the timer 21 is activated and activated by the controller 20, thereby allowing the channel from the controller 20 to be activated. When the channel conversion state input mode having the memory unit 23 for storing data is selected, the channel unit 23 converts the channel data and the conversion time for the predetermined time set in the timer 21 into the memory unit 23. ), And when the channel conversion state output mode is selected, the channel data and the conversion time stored in the memory unit 23 are sequentially read in the stored order and displayed on the screen of the CRT 14. Channel conversion status display device. 제1항에 있어서, 상기 제어부(20)는 키입력부(40)로부터의 채널변환상태 입력모드에 대한 키입력신호에 따라 타이머(21)로 소정의 제어신호를 송출하여 활성화시킴과 더불어 자체 내장된 복수개의 채널데이터와 사용자에 의한 채널선택키입력신호가 일치되면 그에 대한 채널데이터와 채널선택시각을 메모리부(23)에 저장하고, 또 채널변환상태 출력모드에 대한 키입력신호에 따라 OSD 처리부(22)로 소정의 제어신호를 송출하여 상기 채널변환상태 입력모드시에 상기 메모리부(23)에 저장된 채널데이터 및 그에 대응하는 채널변환시각을 순차적으로 OSD로 디스플레이하도록 된 것을 특징으로 하는 채널변환상태 표시장치.According to claim 1, wherein the control unit 20 transmits and activates a predetermined control signal to the timer 21 according to the key input signal for the channel conversion state input mode from the key input unit 40, and the self-built When a plurality of channel data and the channel selection key input signal by the user match, the channel data and the channel selection time for the channel data are stored in the memory unit 23, and the OSD processing unit according to the key input signal for the channel conversion state output mode ( 22) a predetermined control signal is sent to the channel conversion state input mode, wherein the channel data stored in the memory unit 23 and the channel conversion time corresponding thereto are sequentially displayed in the OSD in the channel conversion state input mode. Display. 제1항 또는 제2항에 있어서, 상기 키입력부(40)에는 채널변환상태 입력 모드를 선택하기 위한 채널변환상태 입력모드키와 채널변환상태 출력모드를 선택하기 위한 채널변환상태 출력모드키가 더 설정되어 있는 것을 특징으로 하는 채널변환상태 표시장치.3. The key input unit 40 further includes a channel change state input mode key for selecting a channel change state input mode and a channel change state output mode key for selecting a channel change state output mode. A channel conversion status display device, characterized in that the set. 제1항 또는 제2항에 있어서, 상기 타이머(21)는 키입력부(40)로부터 채널변환표시모드가 선택된 경우에는 자동적으로 동작시간 세팅모드로 들어가 사용자가 세팅시간을 선택할 수 있도록 된 것을 특징으로 하는 채널변환상태 표시장치.The method of claim 1 or 2, wherein the timer 21 automatically enters the operation time setting mode when the channel change display mode is selected from the key input unit 40 so that the user can select the setting time. Channel conversion status display device. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940029541A 1994-11-11 1994-11-11 Channel changing condition display apparatus in television KR0146397B1 (en)

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Application Number Priority Date Filing Date Title
KR1019940029541A KR0146397B1 (en) 1994-11-11 1994-11-11 Channel changing condition display apparatus in television

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Application Number Priority Date Filing Date Title
KR1019940029541A KR0146397B1 (en) 1994-11-11 1994-11-11 Channel changing condition display apparatus in television

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KR960020401A true KR960020401A (en) 1996-06-17
KR0146397B1 KR0146397B1 (en) 1998-09-15

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010002271A (en) * 1999-06-14 2001-01-15 윤종용 Display method and apparatus of channel at an image reproducer
KR100429221B1 (en) * 2001-11-02 2004-04-29 엘지전자 주식회사 Digital TV and Method to Offer Channel Information of The Same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010002271A (en) * 1999-06-14 2001-01-15 윤종용 Display method and apparatus of channel at an image reproducer
KR100429221B1 (en) * 2001-11-02 2004-04-29 엘지전자 주식회사 Digital TV and Method to Offer Channel Information of The Same

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KR0146397B1 (en) 1998-09-15

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