KR101573331B1 - 방송 수신장치 및 그 키워드 검색 방법 - Google Patents

방송 수신장치 및 그 키워드 검색 방법 Download PDF

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Publication number
KR101573331B1
KR101573331B1 KR1020090091153A KR20090091153A KR101573331B1 KR 101573331 B1 KR101573331 B1 KR 101573331B1 KR 1020090091153 A KR1020090091153 A KR 1020090091153A KR 20090091153 A KR20090091153 A KR 20090091153A KR 101573331 B1 KR101573331 B1 KR 101573331B1
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KR
South Korea
Prior art keywords
keyword
search
extracted
unit
appearance frequency
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KR1020090091153A
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English (en)
Korean (ko)
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KR20100075719A (ko
Inventor
미노루 이토
노리야 마시모
Original Assignee
삼성전자주식회사
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Publication date
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to US12/644,429 priority Critical patent/US20100169930A1/en
Publication of KR20100075719A publication Critical patent/KR20100075719A/ko
Application granted granted Critical
Publication of KR101573331B1 publication Critical patent/KR101573331B1/ko

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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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • 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
    • 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)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)
KR1020090091153A 2008-12-25 2009-09-25 방송 수신장치 및 그 키워드 검색 방법 KR101573331B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/644,429 US20100169930A1 (en) 2008-12-25 2009-12-22 Broadcasting receiver and method of searching for keyword of broadcasting receiver

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008330510A JP5424383B2 (ja) 2008-12-25 2008-12-25 放送受信装置、キーワード検索方法及びプログラム
JPJP-P-2008-330510 2008-12-25

Publications (2)

Publication Number Publication Date
KR20100075719A KR20100075719A (ko) 2010-07-05
KR101573331B1 true KR101573331B1 (ko) 2015-12-01

Family

ID=42572804

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020090091153A KR101573331B1 (ko) 2008-12-25 2009-09-25 방송 수신장치 및 그 키워드 검색 방법

Country Status (2)

Country Link
JP (1) JP5424383B2 (ja)
KR (1) KR101573331B1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020130350A1 (ko) * 2018-12-17 2020-06-25 삼성전자(주) 디스플레이장치 및 그 제어방법

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4892601B2 (ja) 2009-10-30 2012-03-07 株式会社ソニー・コンピュータエンタテインメント 情報処理装置、チューナーおよび情報処理方法
KR101566172B1 (ko) * 2014-02-17 2015-12-21 (주)이담에스티 디지털 방송 모니터링 시스템
CN104616481B (zh) * 2015-02-09 2019-05-03 张春雨 一种基于微处理器的红外线遥控信号解码方式、方法及应用
KR102129483B1 (ko) * 2019-10-29 2020-07-02 네이버 주식회사 스마트 광고 제공 시스템 및 그 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008028529A (ja) * 2006-07-19 2008-02-07 Nippon Telegr & Teleph Corp <Ntt> 放送番組視聴システム及び方法
JP2008227909A (ja) * 2007-03-13 2008-09-25 Matsushita Electric Ind Co Ltd 映像検索装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3797709B2 (ja) * 1996-07-22 2006-07-19 松下電器産業株式会社 視聴装置および録画装置
JP3878694B2 (ja) * 1996-08-29 2007-02-07 松下電器産業株式会社 テレビ受信装置
JPH11161661A (ja) * 1997-11-28 1999-06-18 Sharp Corp 情報検索装置
JPH11250068A (ja) * 1998-03-05 1999-09-17 Omron Corp 情報処理装置および方法、並びに記録媒体
JP2005057523A (ja) * 2003-08-05 2005-03-03 Mitsubishi Electric Corp 番組付加情報抽出装置、番組表示装置および番組記録装置
JP2005115790A (ja) * 2003-10-09 2005-04-28 Sony Corp 情報検索方法、情報表示装置及びプログラム
JP2006121301A (ja) * 2004-10-20 2006-05-11 Plat-Ease Corp 番組情報サーバ、番組情報提供システム、番組情報提供方法及び放送受信装置
JP2008098793A (ja) * 2006-10-10 2008-04-24 Hitachi Ltd 受信装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008028529A (ja) * 2006-07-19 2008-02-07 Nippon Telegr & Teleph Corp <Ntt> 放送番組視聴システム及び方法
JP2008227909A (ja) * 2007-03-13 2008-09-25 Matsushita Electric Ind Co Ltd 映像検索装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020130350A1 (ko) * 2018-12-17 2020-06-25 삼성전자(주) 디스플레이장치 및 그 제어방법

Also Published As

Publication number Publication date
JP5424383B2 (ja) 2014-02-26
JP2010154258A (ja) 2010-07-08
KR20100075719A (ko) 2010-07-05

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