KR980007653A

KR980007653A - Broadcasting subtitle recording device of TV

Info

Publication number: KR980007653A
Application number: KR1019960023425A
Authority: KR
Inventors: 박상열
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1996-06-25
Filing date: 1996-06-25
Publication date: 1998-03-30

Abstract

본 발명은 텔레비전의 방송자막 녹화장치에 관한 것으로, 방송국으로부터 전송되는 방송신호의 선국을 위한 튜너수단(14)과, 그 튜너수단(14)에 의해 선국된 방송신호의 음성신호를 처리하는 음성처리수단(16, 20, 22) 및, 상기 방송신호의 영상신호를 처리하는 영상처리수단(24, 28, 30)으로 이루어진 텔레비젼에 있어서; 문자자막의 영상/음성데이타를 메모리하기 위한 키설정과 녹화된 문자자막의 데이터를 화면표시 및 음성재생하기 위한 키설정을 행하는 제어기능설정수단(10)과, 상기 선국된 방송신호에서 문자자막의 영상/음성에 따른 식별코드를 갖는 인식 신호를 검출하게 되는 인식신호검출수단(38), 상기 인식신호검출수단(38)에 의해 인식신호가 검출되면 문자자막의 영상/음성데이터를 메모리함과 더불어 상기 제어기능설정부(10)의 키설정에 의해 메모리된 문자자막의 데이터가 화면표시 및 음성재생되도록 제어하는 제어수단(36), 상기 제어수단(36)의 스위칭제어에 의한 상기 선국된 방송프로그램의 방송자막에 따른 영상/음성신호의 데이터처리를 위한 신호경로의 제공을 위해 스위칭되는 스위칭수단(18, 26), 상기 스위칭수단(18, 26)을 통한 방송자막의 영상/음성신호를 메모리가능한 데이터의 형태로 디코딩처리하는 캡션신호처리수단(40), 상기 제어수단(36)의 제어하에 상기 캡션신호처리수단(40)으로부터 신호처리된 방송자막의 영상/음성데이타를 메모리하게 되는 메모리수단(42), 상기 제어수단(36)의 제어하에 상기 메모리수단(42)으로 부터의 방송자막데이타를 화면표시가능한 표시정보로서 신호처리하여 상기 영상처리수단(24, 28, 30)에 의해 문자자막의 데이터가 화면표시되도록 하는 OSD처리수단 (44) 및, 상기 메모리수단(42)으로 부터의 방송자막의 음성데이타를 음성재생 가능하게 디코딩하는 자막음성복원수단(46)을 포함하여 구성되어, 텔레비젼의 방송프로그램을 선택하여 시청중에 단시간에 재생되는 문자자막에 대한 영상/음성 정보가 메모리수단에 자동 메모리되어 차후 재생될 수 있도록 함에 의해, 해당 문자자막의 전송내용을 확인하기 위한 사용자의 번거로움이 해소될 수 있게 된다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a broadcasting subtitle recording apparatus of a television, comprising: tuner means 14 for tuning a broadcast signal transmitted from a broadcast station, and audio processing for processing audio signals of the broadcast signal tuned by the tuner means 14; A television comprising means (16, 20, 22) and image processing means (24, 28, 30) for processing the video signal of the broadcast signal; Control function setting means (10) for performing key setting for memorizing video / audio data of a character caption and key setting for displaying and reproducing the recorded character caption data; and When the recognition signal is detected by the recognition signal detecting means 38 and the recognition signal detecting means 38, which detects a recognition signal having an identification code according to the video / audio, the video / audio data of the character subtitles is memorized. Control means (36) for controlling the data of the character subtitles memorized by the key setting of the control function setting unit (10) to display and reproduce the sound; and the tuned broadcast program by switching control of the control means (36). Switching means 18 and 26 which are switched to provide a signal path for data processing of the video / audio signal according to the broadcast subtitles of the video subtitles, and the video / sound of the broadcast subtitles through the switching means 18 and 26 Caption signal processing means (40) for decoding the signal in the form of memory-capable data, and under the control of the control means (36) to memorize the video / audio data of the broadcast subtitle signal processed by the caption signal processing means (40). Under the control of the memory means 42 and the control means 36, the broadcast subtitle data from the memory means 42 is signal-processed as display information capable of displaying the screen, and the image processing means 24, 28, 30 are processed. OSD processing means (44) for displaying the data of the character subtitles by screen, and subtitle voice restoring means (46) for decoding the voice data of the broadcasting subtitles from the memory means (42) so as to reproduce speech. By selecting a broadcast program of the television so that the video / audio information on the character subtitles reproduced in a short time during viewing can be automatically memorized in the memory means for later playback, The hassle of users to ensure the transmission of information per character Subtitles be able to be resolved.

Description

Broadcasting subtitle recording device of TV

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

제 1도는 본 발명의 바람직한 실시예에 따른 텔레비전의 방송자막 녹화장치를 나타낸 블록구성도.1 is a block diagram showing a broadcast caption recording apparatus of a television according to a preferred embodiment of the present invention.

제 2도는 본 발명의 바람직한 실시예에 따른 텔레비전의 방송자막 녹화장치를 설명하기 위한 플로우챠트이다.2 is a flowchart for explaining a broadcast caption recording apparatus of a television according to a preferred embodiment of the present invention.

Claims

Tuner means 14 for tuning the broadcast signal transmitted from the broadcast station, voice processing means 16, 20, 22 for processing the voice signal of the broadcast signal tuned by the tuner means 14, and the broadcast signal A television comprising image processing means (24, 28, 30) for processing a video signal of a; Control function setting means (10) for performing key setting for memorizing video / audio data of a character caption and key setting for displaying and reproducing the recorded character caption data; and When the recognition signal is detected by the recognition signal detecting means 38 and the recognition signal detecting means 38, which detects a recognition signal having an identification code corresponding to the video / audio, the video / audio data of the character subtitles is memorized. Control means (36) for controlling the data of the character subtitles memorized by the key setting of the control function setting unit (10) to display and reproduce the sound; and the tuned broadcast program by switching control of the control means (36). Switching means 18 and 26 which are switched to provide a signal path for data processing of the video / audio signal according to the broadcasting subtitle of the broadcasting subtitle, and the video / audio of the broadcasting subtitle through the switching means 18 and 26. Caption signal processing means (40) for decoding the signal in the form of memory-capable data, and under the control of the control means (36) to memorize the video / audio data of the broadcast subtitle signal processed by the caption signal processing means (40). Under the control of the memory means 42 and the control means 36, the broadcast subtitle data from the memory means 42 is signal-processed as display information capable of displaying the screen, and the image processing means 24, 28, 30 are processed. OSD processing means (44) for displaying the data of the character subtitles by the screen, and subtitle voice restoring means (46) for decoding the voice data of the broadcasting subtitles from the memory means (42) so as to reproduce speech. Broadcast subtitle recording apparatus of the television, characterized in that.