KR970078480A - Method of selecting and receiving subtitle for viewers and receiving method - Google Patents

Method of selecting and receiving subtitle for viewers and receiving method Download PDF

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Publication number
KR970078480A
KR970078480A KR1019960014418A KR19960014418A KR970078480A KR 970078480 A KR970078480 A KR 970078480A KR 1019960014418 A KR1019960014418 A KR 1019960014418A KR 19960014418 A KR19960014418 A KR 19960014418A KR 970078480 A KR970078480 A KR 970078480A
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KR
South Korea
Prior art keywords
display position
control information
received
predetermined
character
Prior art date
Application number
KR1019960014418A
Other languages
Korean (ko)
Other versions
KR100206146B1 (en
Inventor
박현정
양진화
조병성
Original Assignee
김광호
삼성전자 주식회사
윤혁기
주식회사 서울방송
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 김광호, 삼성전자 주식회사, 윤혁기, 주식회사 서울방송 filed Critical 김광호
Priority to KR1019960014418A priority Critical patent/KR100206146B1/en
Priority to CN97113600A priority patent/CN1093719C/en
Priority to US08/851,720 priority patent/US6130722A/en
Publication of KR970078480A publication Critical patent/KR970078480A/en
Application granted granted Critical
Publication of KR100206146B1 publication Critical patent/KR100206146B1/en

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Classifications

    • 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
    • H04N7/087—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 with signal insertion during the vertical blanking interval only

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

Abstract

본 발명은 시청자 선택형 자막방송방법 및 그 수신방법에 관한 것으로서, 특히 방송시에는 텔레비젼 신호의 매필드마다 한 주사선에 문자정보 또는 제어정보를 가진 자막신호를 실어서 송신하되, 상기 제어정보 중 쓰기 방법 및 표시위치 제어정보느 소정 시간 간격으로 반복적으로 송신하고, 수신시에는 자막모드가 선택되면 미리 정해진 소정의 쓰기방법 및 표시위치로 수신된 문자정보를 화면상에 표시하는 단계; 미리 정해진 소정의 표시 방법 및 표시위치로 문자를 표시하는 중에 쓰기방법 및 표시위치의 제어정보가 수신되는 가를 체크하는 단계; 및 새로운 쓰기방법 및 표시위치 제어정보가 수신되면 수신된 새로운 쓰기방법 및 표시위치로 문자정보를 화면상에 표시하는 단계를 구비하는 것을 특징으로 한다.The present invention relates to a viewer-selectable caption broadcasting method and a receiving method thereof, and in particular, a caption signal having character information or control information in one scanning line for every field of a television signal is transmitted and transmitted, And display position control information repeatedly at a predetermined time interval and displaying the character information received on a predetermined predetermined writing method and display position when the caption mode is selected upon reception; A step of checking whether a predetermined method of display and a method of writing and control information of a display position are received during display of a character at a display position; And displaying the character information on the screen with the new writing method and the display position received when the new writing method and the display position control information are received.

따라서, 본 발명에서는 수신장치에서 자막방송 선택시에 즉시 자막을 화면상에 표시할 수 있게 된다.Therefore, in the present invention, the caption can be displayed on the screen immediately upon selection of caption broadcasting in the receiving apparatus.

Description

시청자 선택형 자막방송방법 및 수신방법Method of selecting and receiving subtitle for viewers and receiving method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명에 의한 시청자 선택형 자막방송을 위한 텔레비젼 방송시스템의 구성을 나타낸 블록도.FIG. 1 is a block diagram showing a configuration of a television broadcasting system for viewer-selectable caption broadcasting according to the present invention; FIG.

Claims (2)

텔레비젼 신호의 매필드마다 한 주사선에 문자정보 또는 제어정보를 가진 자막신호를 실어서 송신하는 시청자 선택형 자막방송방법에 있어서, 상기 제어정보 중 쓰기방법 및 표시위치 제어정보는 소정 시간 간격으로 반복적으로 송신되는 것을 특징으로 하는 시청자 선택형 자막방송방법.A viewer-selected subtitle broadcasting method for transmitting a subtitle signal having character information or control information on one scanning line for every field of a television signal and transmitting the subtitle signal, wherein the writing method and the display position control information of the control information are repeatedly transmitted The method comprising the steps of: 텔레비젼 신호의 매필드마다 한 주사선에 문자정보 또는 제어정보를 가진 자막신호를 실어서 송신하되, 상기 제어정보 중 쓰기방법 및 표시위치 제어정보는 소정 시간 간격으로 반복적으로 송신하는 시청자 선택형 자막방송을 수신하는 수신방법에 있어서, 자막모드가 선택되면 미리 정해진 소정의 쓰기방법 및 표시위치로 수신된 문자정보를 화면상에 표시하는 단계; 상기 미리 정해진 소정의 표시방법 및 표시위치로 문자를 표시하는 중에 쓰기방법 및 표시위치의 제어정보가 수신되는 가를 체크하는 단계; 및 새로운 쓰기방법 및 표시위치 제어정보가 수신되면 수신된 새로운 쓰기방법 및 표시위치로 문자정보를 화면상에 표시하는 단계를 구비하는 것을 특징으로 하는 시청자 선택형 자막방송의 수신방법.A subtitle signal having character information or control information is transmitted on one scanning line for every field of a television signal, and a method of writing among the control information and display position control information are repeatedly transmitted at predetermined time intervals, The method comprising the steps of: displaying a character information received on a predetermined predetermined writing method and display position on a screen when a caption mode is selected; Checking whether a writing method and display position control information are received during display of a character in the predetermined predetermined display method and display position; And displaying character information on the screen with the received new writing method and display position when the new writing method and display position control information are received. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960014418A 1996-05-03 1996-05-03 Method for receiving and caption broadcasting of televiewer option KR100206146B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019960014418A KR100206146B1 (en) 1996-05-03 1996-05-03 Method for receiving and caption broadcasting of televiewer option
CN97113600A CN1093719C (en) 1996-05-03 1997-05-03 Selective-caption displayed broadcasting and receiving method suitable for syllable characters
US08/851,720 US6130722A (en) 1996-05-03 1997-05-05 Closed-caption broadcasting and displaying method and apparatus suitable for syllable characters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960014418A KR100206146B1 (en) 1996-05-03 1996-05-03 Method for receiving and caption broadcasting of televiewer option

Publications (2)

Publication Number Publication Date
KR970078480A true KR970078480A (en) 1997-12-12
KR100206146B1 KR100206146B1 (en) 1999-07-01

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Application Number Title Priority Date Filing Date
KR1019960014418A KR100206146B1 (en) 1996-05-03 1996-05-03 Method for receiving and caption broadcasting of televiewer option

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Country Link
KR (1) KR100206146B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100499456B1 (en) * 1997-12-31 2006-03-23 엘지전자 주식회사 Apparatus for processing caption data

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100499456B1 (en) * 1997-12-31 2006-03-23 엘지전자 주식회사 Apparatus for processing caption data

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KR100206146B1 (en) 1999-07-01

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