KR960009644A - TV audio signal caption processing device and method - Google Patents

TV audio signal caption processing device and method Download PDF

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Publication number
KR960009644A
KR960009644A KR1019940019950A KR19940019950A KR960009644A KR 960009644 A KR960009644 A KR 960009644A KR 1019940019950 A KR1019940019950 A KR 1019940019950A KR 19940019950 A KR19940019950 A KR 19940019950A KR 960009644 A KR960009644 A KR 960009644A
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KR
South Korea
Prior art keywords
signal
audio
parameter
voice
processing unit
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KR1019940019950A
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Korean (ko)
Inventor
김형일
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이헌조
엘지전자 주식회사
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Priority to KR1019940019950A priority Critical patent/KR960009644A/en
Publication of KR960009644A publication Critical patent/KR960009644A/en

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Abstract

본 발명은 티브이의 음성신호 자막처리 장치 및 방법에 관한 것으로 종래의 티브이는 음성신호가 스피커로만 출력되었기 때문에 정착장애자들에서 있어서는 불편함을 주는 문제점이 있었다. 본 발명은 이러한 종래의 문제점을 해결하기 위해 음성신호를 스피커를 통해 출력함과 아울러 자막으로처리하여 출력하게 함으로써 청각장애자들에게 편리함을 줄 수 있고 외국어를 공부하는데 있어서 해당 외국어를 자막으로 볼 수 있는 티브이의 음성신호 자막처리 장치 및 방법을 창안한 것이다.The present invention relates to an apparatus and method for processing a subtitle signal of a TV. In the conventional TV, a voice signal is output only to a speaker. The present invention is to provide a convenience to the hearing impaired by outputting the audio signal through the speaker and to output the audio signal through the speaker in order to solve the conventional problems and to view the foreign language as a subtitle in studying a foreign language The present invention provides a TV apparatus and method for processing subtitles of a voice signal.

Description

티브이의 음성신호 자막처리 장치 및 방법TV audio signal caption processing device and method

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

Claims (3)

튜너에서 출려된 영,음성 중간주파 신호(VIF, SIF)중 영상 중간주파 신호(VIF)는 휘도신호(Y)와 색신호(C)및 수평, 수직 동기신호(H/V)로 분리하고 음성중간주파 신호(SIF)는 음성주파수(AF)신호로 변환하여 출력하는 중간주파 신호 처리부와 상기 중간주파 신호 처리부를 통한 음성 주파수(AF)신호에 해당하는 음성파라메타를 추출하여 그에 해당하는 문자를 출력하는 음성신호 자막처리부의 출력 데이타와 상기 마이크로 컴퓨터의 오에스디(OSD) 신호 구리고 상기 중간주파 신호 처리부의 휘도신호(Y) 및 색신호(C)를 영상으로 출력하는 영상 출력부로 구성한 것을 특징으로 하는 티브이의 음성신호 자막처리 장치.Among the zero and audio intermediate frequency signals (VIF, SIF) output from the tuner, the image intermediate frequency signal (VIF) is divided into a luminance signal (Y), a color signal (C), and a horizontal and vertical synchronization signal (H / V). The frequency signal SIF extracts the voice parameter corresponding to the voice frequency AF signal through the intermediate frequency signal processor and the intermediate frequency signal processor after converting the signal into a voice frequency AF signal and outputs a character corresponding thereto. And a video output unit for outputting the audio data of the caption processing unit and the OSD signal of the microcomputer and outputting the luminance signal (Y) and the color signal (C) of the intermediate frequency signal processing unit as an image. Audio signal caption processing device. 제1항에 있어서 상기 음성신호 자막처리부는 입력된 아날로그 음성 주파수(AF)신호를 디지탈 신호로 변환하는 아날로그/디지탈 변환기와 상기 아날로그/디지탈 변환기의 출력 데이타중에서 음성 파라메타를 추출하는 음성 파라메타 추출부와 상기 음성 파라메타 추출부에서 추출된 파라메타를 표준 파라메타와 비교하여 해당 표준 파라메타를 검출하는 비교 검출부와 상기 표준 파라메타에 대응하는 문자가 저장되어 있어 상기 비교 검출부에 의해 표준 라파메타가 검출되면 그에 대응하는 문자를 출력하는 문자 롬으로 구성한 것을 특징으로 하는 티브이의 음성신호 자막처리 장치.The audio signal caption processing unit of claim 1, wherein the audio signal caption processing unit comprises: an analog / digital converter for converting an input analog audio frequency (AF) signal into a digital signal and a voice parameter extraction unit for extracting voice parameters from output data of the analog / digital converter; Compared with the standard parameter, the parameter extracted by the negative parameter extracting unit is stored in the comparison detection unit for detecting the standard parameter and the character corresponding to the standard parameter is stored when the standard parameter is detected by the comparison detection unit Audio signal subtitle processing device of the TV, characterized in that consisting of a character ROM for outputting. 튜너로부터 혼합된 영상 및 음성 중간주파 신호가 출력되면 음성자막 기능키가 온되었는지를 판단하여 음성자막 기능키가 오프되었으면 음성 주파수신호(AF)를 스피커를 통해 출력되고 음성자막기능키가 온되었으면 음성주파수 신호(AF)를 스피커를 통해 출력함과 아울러 음성신호 자막처리부에 전달하는 제1과정과(ST1-ST5), 상기 제1과정에 의해 전달된 아날로그 음성 주파수 신호(AF)를 디지탈 신호로 변환하는 제2과정과(ST6), 상기 제2과정에 의해 디지탈 신호로 변환된 데이타로부터 음성 파라메타를 추출하는 제3과정과(ST7), 상기 제3과정에 의해 추출된 음성 파라메타를 표준 파라메타와 비교하여 가장 유사한 표준 파라메타를 선택하여 그 선택된 표준 파라메타에 할당된 문자를 출력하는 제4과정(ST8-ST11)으로 된 것을 특징으로 하는 티브이의 음성신호 자막처리 장치.When the mixed video and audio intermediate frequency signals are output from the tuner, it is determined whether the audio subtitle function key is on. If the audio subtitle function key is off, the audio frequency signal (AF) is output through the speaker and the audio subtitle function key is on. The first process (ST1-ST5) of outputting the frequency signal (AF) through the speaker and transmitting to the audio signal subtitle processing unit, and converts the analog audio frequency signal (AF) transmitted by the first process into a digital signal A second process (ST6), a third process of extracting a voice parameter from the data converted into a digital signal by the second process (ST7), and the voice parameter extracted by the third process is compared with a standard parameter The fourth step (ST8-ST11) of selecting the most similar standard parameter and outputting the characters assigned to the selected standard parameter. Caption processing unit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940019950A 1994-08-12 1994-08-12 TV audio signal caption processing device and method KR960009644A (en)

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100296929B1 (en) * 1998-04-30 2001-10-27 구자홍 Image broadcasting system providing multiple subtitle services
KR100361433B1 (en) * 1998-05-28 2003-01-24 주식회사 태평양 Anti-aging cosmetic compositions containing an Extract obtained from Panax ginseng
KR20030068698A (en) * 2002-02-16 2003-08-25 한국화장품주식회사 Whitening cosmetic composition containing nano multiple lamella sphere and method of producing the same
KR100446712B1 (en) * 2002-07-11 2004-09-01 소망화장품주식회사 Composition comprising microceramide for hair dyeing
KR100777554B1 (en) * 2001-11-08 2007-11-16 주식회사 엘지생활건강 Composition for skin whitening containing Sitosterol
KR100778214B1 (en) * 2006-06-26 2007-11-22 주식회사 대우일렉트로닉스 A caption tv by using a voice cognizance circuit and the method thereof
KR101100191B1 (en) * 2005-01-28 2011-12-28 엘지전자 주식회사 A multimedia player and the multimedia-data search way using the player
US8431141B2 (en) 2007-10-29 2013-04-30 Ayman Boutros Alloplastic injectable dermal filler and methods of use thereof
US8475815B2 (en) 2007-10-29 2013-07-02 Ayman Boutros Alloplastic injectable dermal filler and methods of use thereof
US8709395B2 (en) 2007-10-29 2014-04-29 Ayman Boutros Method for repairing or replacing damaged tissue
US8815228B2 (en) 2010-04-30 2014-08-26 Ayman Boutros Alloplastic injectable dermal filler and methods of use thereof
US8956632B2 (en) 2007-10-29 2015-02-17 Ayman Boutros Alloplastic injectable dermal filler and methods of use thereof

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100296929B1 (en) * 1998-04-30 2001-10-27 구자홍 Image broadcasting system providing multiple subtitle services
KR100361433B1 (en) * 1998-05-28 2003-01-24 주식회사 태평양 Anti-aging cosmetic compositions containing an Extract obtained from Panax ginseng
KR100777554B1 (en) * 2001-11-08 2007-11-16 주식회사 엘지생활건강 Composition for skin whitening containing Sitosterol
KR20030068698A (en) * 2002-02-16 2003-08-25 한국화장품주식회사 Whitening cosmetic composition containing nano multiple lamella sphere and method of producing the same
KR100446712B1 (en) * 2002-07-11 2004-09-01 소망화장품주식회사 Composition comprising microceramide for hair dyeing
KR101100191B1 (en) * 2005-01-28 2011-12-28 엘지전자 주식회사 A multimedia player and the multimedia-data search way using the player
KR100778214B1 (en) * 2006-06-26 2007-11-22 주식회사 대우일렉트로닉스 A caption tv by using a voice cognizance circuit and the method thereof
US8431141B2 (en) 2007-10-29 2013-04-30 Ayman Boutros Alloplastic injectable dermal filler and methods of use thereof
US8475815B2 (en) 2007-10-29 2013-07-02 Ayman Boutros Alloplastic injectable dermal filler and methods of use thereof
US8709395B2 (en) 2007-10-29 2014-04-29 Ayman Boutros Method for repairing or replacing damaged tissue
US8956632B2 (en) 2007-10-29 2015-02-17 Ayman Boutros Alloplastic injectable dermal filler and methods of use thereof
US8962002B2 (en) 2007-10-29 2015-02-24 Ayman Boutros Alloplastic injectable dermal filler and methods of use thereof
US9295691B2 (en) 2007-10-29 2016-03-29 Ayman Boutros Method for repairing or replacing damaged tissue
US8815228B2 (en) 2010-04-30 2014-08-26 Ayman Boutros Alloplastic injectable dermal filler and methods of use thereof

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