KR100962184B1 - 디지털 비디오 레코더 내의 제어필드 이벤트 검출 - Google Patents

디지털 비디오 레코더 내의 제어필드 이벤트 검출 Download PDF

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Publication number
KR100962184B1
KR100962184B1 KR1020047017996A KR20047017996A KR100962184B1 KR 100962184 B1 KR100962184 B1 KR 100962184B1 KR 1020047017996 A KR1020047017996 A KR 1020047017996A KR 20047017996 A KR20047017996 A KR 20047017996A KR 100962184 B1 KR100962184 B1 KR 100962184B1
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South Korea
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digital
video
commercial
information
event
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Expired - Fee Related
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KR1020047017996A
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English (en)
Korean (ko)
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KR20050003420A (ko
Inventor
조세프 씨. 엥글
아키니에미 오두톨라
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톰슨 라이센싱
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/4147—PVR [Personal Video Recorder]
    • 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
    • H04N21/432—Content retrieval operation from a local storage medium, e.g. hard-disk
    • H04N21/4325—Content retrieval operation from a local storage medium, e.g. hard-disk by playing back content from the storage medium
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4334—Recording operations
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video 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
    • H04N21/45—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 programme guide from data received from the Internet and a Head-end or controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4627—Rights management associated to the content
    • 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
    • H04N21/81—Monomedia components thereof
    • H04N21/812—Monomedia components thereof involving advertisement 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]
    • H04N21/80—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Computer Security & Cryptography (AREA)
  • Television Signal Processing For Recording (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
KR1020047017996A 2002-05-09 2003-05-09 디지털 비디오 레코더 내의 제어필드 이벤트 검출 Expired - Fee Related KR100962184B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/143,570 2002-05-09
US10/143,570 US7120351B2 (en) 2002-05-09 2002-05-09 Control field event detection in a digital video recorder
PCT/US2003/014642 WO2003096679A1 (en) 2002-05-09 2003-05-09 Control field event detection in a digital video recorder

Publications (2)

Publication Number Publication Date
KR20050003420A KR20050003420A (ko) 2005-01-10
KR100962184B1 true KR100962184B1 (ko) 2010-06-10

Family

ID=29400159

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020047017996A Expired - Fee Related KR100962184B1 (ko) 2002-05-09 2003-05-09 디지털 비디오 레코더 내의 제어필드 이벤트 검출

Country Status (10)

Country Link
US (1) US7120351B2 (https=)
EP (1) EP1504592B1 (https=)
JP (1) JP4334468B2 (https=)
KR (1) KR100962184B1 (https=)
CN (1) CN100438568C (https=)
AU (1) AU2003232100A1 (https=)
DE (1) DE60330555D1 (https=)
MX (1) MXPA04011119A (https=)
MY (1) MY140319A (https=)
WO (1) WO2003096679A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7327885B2 (en) * 2003-06-30 2008-02-05 Mitsubishi Electric Research Laboratories, Inc. Method for detecting short term unusual events in videos
WO2005125217A1 (ja) * 2004-06-21 2005-12-29 Mitsubishi Denki Kabushiki Kaisha 動画像符号化装置、動画像記録装置、及び動画像再生装置
US7818771B2 (en) * 2004-11-23 2010-10-19 Palo Alto Research Center Incorporated Methods, apparatus, and program products for controlling presentation of an experiential data stream responsive to conversations in a shared social space
JP4297080B2 (ja) * 2005-04-28 2009-07-15 株式会社日立製作所 再生装置および制御方法
KR100731379B1 (ko) * 2005-07-20 2007-06-21 엘지전자 주식회사 영상표시기기의 녹화정보 처리장치 및 방법
KR100846794B1 (ko) * 2006-10-26 2008-07-16 삼성전자주식회사 양방향 디지털 방송 신호의 저장방법, 재생방법, 그 장치 및 기록매체
US8479229B2 (en) * 2008-02-29 2013-07-02 At&T Intellectual Property I, L.P. System and method for presenting advertising data during trick play command execution
US9431058B2 (en) * 2008-03-27 2016-08-30 Cyberlink Corp. Video playing system and method thereof, and computer-readable recording medium
JP4372202B1 (ja) * 2008-05-27 2009-11-25 株式会社東芝 ビデオコンテンツ解析装置及び方法
WO2013086027A1 (en) * 2011-12-06 2013-06-13 Doug Carson & Associates, Inc. Audio-video frame synchronization in a multimedia stream
US8813140B2 (en) 2012-03-08 2014-08-19 International Business Machines Corporation Content retrieval for digital media recorder devices
KR102250093B1 (ko) 2014-12-18 2021-05-10 삼성전자주식회사 디스플레이 장치 및 디스플레이 장치의 콘텐트 출력 제어방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6477649B2 (en) 1997-05-13 2002-11-05 Kabushiki Kaisha Toshiba Information recording apparatus, information reproducing apparatus, and information distribution system
US6487721B1 (en) 1998-01-30 2002-11-26 General Instrument Corporation Apparatus and method for digital advertisement insertion in a bitstream
US6516002B1 (en) 1997-03-21 2003-02-04 Scientific-Atlanta, Inc. Apparatus for using a receiver model to multiplex variable-rate bit streams having timing constraints

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5987210A (en) * 1993-01-08 1999-11-16 Srt, Inc. Method and apparatus for eliminating television commercial messages
EP0735754B1 (en) * 1995-03-30 2008-05-07 THOMSON Licensing Method and apparatus for the classification of television signals
US5699124A (en) * 1995-06-28 1997-12-16 General Instrument Corporation Of Delaware Bandwidth efficient communication of user data in digital television data stream
US6490370B1 (en) * 1999-01-28 2002-12-03 Koninklijke Philips Electronics N.V. System and method for describing multimedia content
US6272286B1 (en) * 1999-07-09 2001-08-07 Matsushita Electric Industrial Co., Ltd. Optical disc, a recorder, a player, a recording method, and a reproducing method that are all used for the optical disc
DK1208696T3 (da) * 1999-08-09 2006-06-06 British Sky Broadcasting Ltd Apparat til registrering af rundspredningsprogram under anvendelse af elektronisk programguide
US6643327B1 (en) * 2000-05-05 2003-11-04 General Instrument Corporation Statistical multiplexer and remultiplexer that accommodates changes in structure of group of pictures

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6516002B1 (en) 1997-03-21 2003-02-04 Scientific-Atlanta, Inc. Apparatus for using a receiver model to multiplex variable-rate bit streams having timing constraints
US6477649B2 (en) 1997-05-13 2002-11-05 Kabushiki Kaisha Toshiba Information recording apparatus, information reproducing apparatus, and information distribution system
US6487721B1 (en) 1998-01-30 2002-11-26 General Instrument Corporation Apparatus and method for digital advertisement insertion in a bitstream

Also Published As

Publication number Publication date
JP2005525053A (ja) 2005-08-18
EP1504592A1 (en) 2005-02-09
MY140319A (en) 2009-12-31
US7120351B2 (en) 2006-10-10
EP1504592B1 (en) 2009-12-16
JP4334468B2 (ja) 2009-09-30
US20030210888A1 (en) 2003-11-13
EP1504592A4 (en) 2008-07-09
KR20050003420A (ko) 2005-01-10
CN1663236A (zh) 2005-08-31
CN100438568C (zh) 2008-11-26
WO2003096679A1 (en) 2003-11-20
AU2003232100A1 (en) 2003-11-11
MXPA04011119A (es) 2005-02-14
DE60330555D1 (de) 2010-01-28

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