KR950030620A - Device name search device of other channel - Google Patents

Device name search device of other channel Download PDF

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Publication number
KR950030620A
KR950030620A KR1019940009481A KR19940009481A KR950030620A KR 950030620 A KR950030620 A KR 950030620A KR 1019940009481 A KR1019940009481 A KR 1019940009481A KR 19940009481 A KR19940009481 A KR 19940009481A KR 950030620 A KR950030620 A KR 950030620A
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KR
South Korea
Prior art keywords
program name
channel
broadcast
program
signal
Prior art date
Application number
KR1019940009481A
Other languages
Korean (ko)
Other versions
KR970005135B1 (en
Inventor
박원정
Original Assignee
배순훈
대우전자 주식회사
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Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019940009481A priority Critical patent/KR970005135B1/en
Publication of KR950030620A publication Critical patent/KR950030620A/en
Application granted granted Critical
Publication of KR970005135B1 publication Critical patent/KR970005135B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—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

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

Abstract

본 발명은 현재 시청중인 TV의 채널을 변경시키지 않고 다른 채널의 방송 프로그램을 확인할 수 있는 방송 프로그램명 검색장치에 관한 것으로, 각 방송국에서 해당 프로그램명을 방송시작과 동시에 송신하여 주면 이를 수신하여 저장하는 프로그램명 수신부(30)와, 다른 채널에서 방송중인 프로그램명을 확인하고 싶을 때 인가하는 조작키(40)의 검색 명령에 의해 프로그램명 수신부(30)에 저장되어 있는 각 채널의 방송 프로그램명 신호를 판독하는 검색 제어부(50)와, 이러한 검색 수단(50)으로부터 판독된 각 채널의 방송 프로그램명 신호를 문자화하여 TV화면에 나타낼 수 있도록 하는 프로그램명 문자발생부(60)을 구현하므로써, TV시청중 다른 채널의 프로그램을 확인하고 싶을 때, 그 채널을 바꾸지 않고 TV화면의 일부에 다른 채널에서 방송중인 프로그램을 출력하여 확인이 가능하도록 한다.The present invention relates to a broadcast program name search apparatus capable of checking a broadcast program of another channel without changing a channel of a TV currently being watched, and receiving and storing the program name if each broadcast station simultaneously transmits the corresponding program name. The broadcast name signal of each channel stored in the program name receiver 30 is searched by the search command of the program name receiver 30 and an operation key 40 to be applied when the program name being broadcasted in another channel is desired. By implementing a search control section 50 for reading out and a program name text generating section 60 for textifying the program name signal of each channel read out from the search section 50 so as to be displayed on a TV screen, When you want to check the program of another channel, the program that is being broadcast on another channel on part of the TV screen without changing the channel. The output will be to enable the confirmation.

Description

다른 채널의 방송 프로그램명 검색 장치Device name search device of other channel

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

제1도는 본 발명의 실시예에 따라, 방송 프로그램명 검색 장치를 도시한 블럭도, 제2도는 본 발명의 실시예에 따라, 현재 시청중의 TV 화면상에 다른 채널의 프로그램명을 나타내는 도면.1 is a block diagram showing an apparatus for searching for a broadcast program name according to an embodiment of the present invention, and FIG. 2 is a diagram showing program names of other channels on a TV screen currently being viewed, according to an embodiment of the present invention.

Claims (2)

각 방송국에서 각 채널의 방송 프로그램명을 알리는 신호를 수신하여 현재 시청하고 있는 티브이(TV)화면일부에 다른 채널의 프로그램명을 중첩하여 나타내는 TV수상기에 있어서, 안테나를 통해 수신되는 다채널의 방송신호중 하나의 채널을 선택하여 그 선택된 채널의 방송신호를 중간 주파수로 변환시키는 튜너부(10)와; 상기 튜너부(10)로부터 출력된 신호를 입력 받아 영상신호로 출력하는 영상신호 처리부(20)와; 상기 안테나를 통해 수신되는 방송신호성분중 각 방송국에서 해당 채널을 통하여 송신하는 상기 방송 프로그램명을 각 채널 필터들에 의해 필터링하여 수신하는 프로그램명 수신부(30)와; 현재 시청하고 있는 TV화면상에 다른 채널의 프로그램명을 디스플레이하여 검색이 가능하도록 제어하는 조작키 수단(40)과; 상기 조작키 수단(40)에 의해 상기 프로그램명 수신부(30)에 저장되어 있는 각 채널의 방송 프로그램명 신호를 판독하는 검색 제어 수단(50)과; 상기 조작키 수단(40)에 의한 상기 검색 제어수단(50)으로 각 채널의 방송 프로그램명 신호를 문자화하여 TV 화면상에 나타내도록 하는 프로그램명 문자발생부(60)와; 상기 영상신호 처리부(20)로 부터의 영상신호와 상기 프로그램명 문자발생부(60)로 부터의 프로그램명 문자신호를 가산하는 가산부(70)를 포함하는 다른 채널의 방송 프로그램명 검색 장치.In a TV receiver that receives a signal indicating a broadcast program name of each channel from each broadcasting station and superimposes a program name of another channel on a part of a TV screen currently being watched, among the multichannel broadcast signals received through an antenna. A tuner unit 10 for selecting one channel and converting a broadcast signal of the selected channel into an intermediate frequency; A video signal processor 20 for receiving a signal output from the tuner unit 10 and outputting the signal as a video signal; A program name receiver (30) for filtering and receiving the broadcast program names transmitted by the respective broadcast stations through the corresponding channel among the broadcast signal components received through the antenna by the respective channel filters; An operation key means 40 for displaying a program name of another channel on a TV screen currently being viewed and controlling the search to be possible; Search control means (50) for reading out a broadcast program name signal of each channel stored in said program name receiving section (30) by said operation key means (40); A program name character generator (60) for characterizing the broadcast program name signals of each channel by the search control means (50) by the operation key means (40) and displaying them on a TV screen; And an adder (70) for adding the video signal from the video signal processor (20) and the program name text signal from the program name character generator (60). 제1항에 있어서, 상기 검색 제어수단(50)은, 한 채널의 방송 프로그램이 바뀌면 상기 프로그램명 수신부(30)에 저장되어 있는 기존의 프로그램명을 삭제시키고 상기 프로그램 수신부(30)가 새로운 프로그램명을 입력받도록 제어하는 것을 포함하는 다른 채널의 방송 프로그램명 검색 장치.The method according to claim 1, wherein the search control means (50) deletes the existing program name stored in the program name receiver (30) when the broadcast program of one channel is changed, and the program receiver (30) makes a new program name. Apparatus for retrieving a broadcast program name of another channel comprising controlling to receive an input. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019940009481A 1994-04-30 1994-04-30 Broadcasting program name searching apparatus of other channel KR970005135B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940009481A KR970005135B1 (en) 1994-04-30 1994-04-30 Broadcasting program name searching apparatus of other channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940009481A KR970005135B1 (en) 1994-04-30 1994-04-30 Broadcasting program name searching apparatus of other channel

Publications (2)

Publication Number Publication Date
KR950030620A true KR950030620A (en) 1995-11-24
KR970005135B1 KR970005135B1 (en) 1997-04-12

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100234309B1 (en) * 1996-12-31 1999-12-15 윤종용 Method for searching broadcasting program
KR100246792B1 (en) * 1997-06-24 2000-03-15 윤종용 Pnognoum pnocessing time guide method amd apparatus
KR101276827B1 (en) * 2006-09-27 2013-06-18 엘지전자 주식회사 A device for broadcasting and Method for tuning broadcasting channel in thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100753156B1 (en) 2006-09-13 2007-08-30 삼성전자주식회사 Multi-bit flash memory device and memory cell array thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100234309B1 (en) * 1996-12-31 1999-12-15 윤종용 Method for searching broadcasting program
KR100246792B1 (en) * 1997-06-24 2000-03-15 윤종용 Pnognoum pnocessing time guide method amd apparatus
KR101276827B1 (en) * 2006-09-27 2013-06-18 엘지전자 주식회사 A device for broadcasting and Method for tuning broadcasting channel in thereof

Also Published As

Publication number Publication date
KR970005135B1 (en) 1997-04-12

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