KR100746074B1 - 디지털 방송 수신기에서 텍스트 콘텐츠 변환 저장장치와방법 - Google Patents
디지털 방송 수신기에서 텍스트 콘텐츠 변환 저장장치와방법 Download PDFInfo
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- KR100746074B1 KR100746074B1 KR1020040108774A KR20040108774A KR100746074B1 KR 100746074 B1 KR100746074 B1 KR 100746074B1 KR 1020040108774 A KR1020040108774 A KR 1020040108774A KR 20040108774 A KR20040108774 A KR 20040108774A KR 100746074 B1 KR100746074 B1 KR 100746074B1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H40/00—Arrangements specially adapted for receiving broadcast information
- H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/27—Arrangements for recording or accumulating broadcast information or broadcast-related information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/68—Systems specially adapted for using specific information, e.g. geographical or meteorological information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
- H04N21/4355—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream involving reformatting operations of additional data, e.g. HTML pages on a television screen
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/482—End-user interface for program selection
- H04N21/4828—End-user interface for program selection for searching program descriptors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4884—Data services, e.g. news ticker for displaying subtitles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4886—Data services, e.g. news ticker for displaying a ticker, e.g. scrolling banner for news, stock exchange, weather data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4888—Data services, e.g. news ticker for displaying teletext characters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
- H04N21/8405—Generation or processing of descriptive data, e.g. content descriptors represented by keywords
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Television Systems (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
Claims (8)
- 디지털 티비 방송 스트림으로부터 각 데이터들을 데이터 종류에 따라 각각 디코딩하여 텍스트를 추출하는 텍스트 추출부,상기 텍스트 추출부에서 추출된 텍스트를 ASCII로 변환한 후 키워드 검색을 하고, 사용자가 설정하는 파일 형식으로 변환하는 텍스트 변환부,사용자 인터페이스로부터 입력된 키워드와 맞는 텍스트인지를 검색하는 키워드 검색부,사용자 인터페이스로부터 변환 파일 형식, 키워드, 재생, 저장, 출력 등의 제어방법 선택을 입력받아 상기 텍스트의 추출, 파일 변환 및 검색을 제어하며, 디지털 티비 수신기의 저장장치 제어부, 디스플레이 제어부, 외부 인터페이스 제어부와 통신하여 상기 변환된 텍스트 파일의 저장, 재생, 외부 출력을 제어하는 텍스트 제어부를 포함하여 이루어진 것을 특징으로 하는 디지털 방송 수신기에서 텍스트 콘텐츠 변환 저장장치.
- 제 1 항에 있어서,데이터 종류에 따라 디코딩된 데이터를 텍스트 변환과 키워드 검색을 하기 위해 임시 저장 장소로 사용하는 버퍼를 더 포함하여 이루어진 것을 특징으로 하는 디지털 방송 수신기에서 텍스트 콘텐츠 변환 저장장치.
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Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040108774A KR100746074B1 (ko) | 2004-12-20 | 2004-12-20 | 디지털 방송 수신기에서 텍스트 콘텐츠 변환 저장장치와방법 |
EP05292726A EP1672919B1 (en) | 2004-12-20 | 2005-12-16 | Apparatus for processing texts in digital broadcast receiver and method thereof |
DE602005015671T DE602005015671D1 (de) | 2004-12-20 | 2005-12-16 | Vorrichtung zur Verarbeitung von Texten in einem digitalen Rundfunkempfänger und entsprechendes Verfahren |
RU2005139791/09A RU2316134C2 (ru) | 2004-12-20 | 2005-12-19 | Устройство и способ для обработки текстов в приемнике цифрового вещания |
US11/303,918 US20060136983A1 (en) | 2004-12-20 | 2005-12-19 | Apparatus for processing texts in digital broadcast receiver and method thereof |
CN2005101339127A CN1794819B (zh) | 2004-12-20 | 2005-12-20 | 用于在数字广播接收机中处理文本的装置及其方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040108774A KR100746074B1 (ko) | 2004-12-20 | 2004-12-20 | 디지털 방송 수신기에서 텍스트 콘텐츠 변환 저장장치와방법 |
Publications (2)
Publication Number | Publication Date |
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KR20060070131A KR20060070131A (ko) | 2006-06-23 |
KR100746074B1 true KR100746074B1 (ko) | 2007-08-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040108774A KR100746074B1 (ko) | 2004-12-20 | 2004-12-20 | 디지털 방송 수신기에서 텍스트 콘텐츠 변환 저장장치와방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060136983A1 (ko) |
EP (1) | EP1672919B1 (ko) |
KR (1) | KR100746074B1 (ko) |
CN (1) | CN1794819B (ko) |
DE (1) | DE602005015671D1 (ko) |
RU (1) | RU2316134C2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101080058B1 (ko) | 2011-07-27 | 2011-11-04 | 한국정보통신주식회사 | 방송 편성표 출력 방법과 방송 편성표 출력장치 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100882864B1 (ko) * | 2007-11-26 | 2009-02-10 | 한국전자통신연구원 | 디지털 포렌식 시스템을 위한 대용량 데이터 고속 검색시스템 및 방법 |
US20090237422A1 (en) * | 2008-03-18 | 2009-09-24 | Tte Indianapolis | Method and apparatus for adjusting the scroll rate of textual media dispayed on a screen |
IT1397494B1 (it) * | 2010-01-21 | 2013-01-16 | Ferri | Sistema per la trasmissione e la ricezione di dati. |
JP6488565B2 (ja) * | 2014-06-06 | 2019-03-27 | 日本電気株式会社 | データ放送情報制御装置、データ放送情報表示システム、データ放送情報制御方法およびデータ放送情報制御装置プログラム |
CN106341204B (zh) * | 2016-09-29 | 2019-02-22 | 北京小米移动软件有限公司 | 音频处理方法及装置 |
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2004
- 2004-12-20 KR KR1020040108774A patent/KR100746074B1/ko active IP Right Grant
-
2005
- 2005-12-16 DE DE602005015671T patent/DE602005015671D1/de active Active
- 2005-12-16 EP EP05292726A patent/EP1672919B1/en not_active Expired - Fee Related
- 2005-12-19 US US11/303,918 patent/US20060136983A1/en not_active Abandoned
- 2005-12-19 RU RU2005139791/09A patent/RU2316134C2/ru not_active IP Right Cessation
- 2005-12-20 CN CN2005101339127A patent/CN1794819B/zh not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
---|---|
CN1794819A (zh) | 2006-06-28 |
DE602005015671D1 (de) | 2009-09-10 |
KR20060070131A (ko) | 2006-06-23 |
EP1672919A1 (en) | 2006-06-21 |
US20060136983A1 (en) | 2006-06-22 |
RU2005139791A (ru) | 2007-06-27 |
CN1794819B (zh) | 2012-09-19 |
EP1672919B1 (en) | 2009-07-29 |
RU2316134C2 (ru) | 2008-01-27 |
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