DE60209539D1 - System und verfahren zum aufnehmen und wiedergeben von video programmen für mobile tragbare geräte - Google Patents

System und verfahren zum aufnehmen und wiedergeben von video programmen für mobile tragbare geräte

Info

Publication number
DE60209539D1
DE60209539D1 DE60209539T DE60209539T DE60209539D1 DE 60209539 D1 DE60209539 D1 DE 60209539D1 DE 60209539 T DE60209539 T DE 60209539T DE 60209539 T DE60209539 T DE 60209539T DE 60209539 D1 DE60209539 D1 DE 60209539D1
Authority
DE
Germany
Prior art keywords
recording
portable devices
playing video
video programs
mobile portable
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60209539T
Other languages
English (en)
Other versions
DE60209539T2 (de
Inventor
Allen Cooper
Mac Donald Jill Boyce
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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.)
Filing date
Publication date
Application filed by Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of DE60209539D1 publication Critical patent/DE60209539D1/de
Application granted granted Critical
Publication of DE60209539T2 publication Critical patent/DE60209539T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
    • H04N21/41265—The peripheral being portable, e.g. PDAs or mobile phones having a remote control device for bidirectional communication between the remote control device and client device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • 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
    • H04N21/4402—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 reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/44029—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 reformatting operations of video signals for household redistribution, storage or real-time display for generating different versions
    • 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
    • H04N5/917—Television signal processing therefor for bandwidth reduction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/162—User input
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
    • 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
    • H04N21/433—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
    • H04N21/435—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
    • H04N21/4356—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 by altering the spatial resolution, e.g. to reformat additional data on a handheld device, attached to the STB
    • 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
    • H04N21/4402—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 reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440218—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 reformatting operations of video signals for household redistribution, storage or real-time display by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4
    • 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
    • H04N21/4402—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 reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440263—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 reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA
    • 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
    • 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
    • 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
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
    • H04N7/03—Subscription systems therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/025—Systems for the transmission of digital non-picture data, e.g. of text during the active part of a television frame
    • H04N7/035—Circuits for the digital non-picture data signal, e.g. for slicing of the data signal, for regeneration of the data-clock signal, for error detection or correction of the data signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Databases & Information Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
DE60209539T 2001-11-10 2002-11-08 System und verfahren zum aufnehmen und wiedergeben von video programmen für mobile tragbare geräte Expired - Lifetime DE60209539T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US33747301P 2001-11-10 2001-11-10
US33749701P 2001-11-10 2001-11-10
US337473P 2001-11-10
US337497P 2001-11-10
PCT/US2002/035886 WO2003043326A1 (en) 2001-11-10 2002-11-08 System and method for recording and displaying video programs for mobile handheld devices

Publications (2)

Publication Number Publication Date
DE60209539D1 true DE60209539D1 (de) 2006-04-27
DE60209539T2 DE60209539T2 (de) 2006-12-21

Family

ID=26990706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60209539T Expired - Lifetime DE60209539T2 (de) 2001-11-10 2002-11-08 System und verfahren zum aufnehmen und wiedergeben von video programmen für mobile tragbare geräte

Country Status (8)

Country Link
EP (1) EP1449368B1 (de)
JP (1) JP4191042B2 (de)
KR (1) KR100929849B1 (de)
CN (1) CN100583981C (de)
BR (1) BRPI0213893B1 (de)
DE (1) DE60209539T2 (de)
MX (1) MXPA04004410A (de)
WO (1) WO2003043326A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6233389B1 (en) 1998-07-30 2001-05-15 Tivo, Inc. Multimedia time warping system
US7558472B2 (en) 2000-08-22 2009-07-07 Tivo Inc. Multimedia signal processing system
AU7706500A (en) 1999-09-20 2001-04-24 Tivo, Inc. Closed caption tagging system
WO2001065762A2 (en) 2000-03-02 2001-09-07 Tivo, Inc. Conditional access system and method for prevention of replay attacks
US8171520B2 (en) 2000-03-02 2012-05-01 Tivo Inc. Method of sharing personal media using a digital recorder
US7103906B1 (en) 2000-09-29 2006-09-05 International Business Machines Corporation User controlled multi-device media-on-demand system
EP2262262A1 (de) 2000-10-11 2010-12-15 United Video Properties, Inc. Systeme und Verfahren zur ergänzung von Medien-auf-Anfrage
US7170936B2 (en) * 2002-03-28 2007-01-30 Intel Corporation Transcoding apparatus, system, and method
US8631451B2 (en) * 2002-12-11 2014-01-14 Broadcom Corporation Server architecture supporting adaptive delivery to a variety of media players
US20060031889A1 (en) * 2002-12-11 2006-02-09 Bennett James D Video processing system with simultaneous multiple outputs each with unique formats
US7493646B2 (en) 2003-01-30 2009-02-17 United Video Properties, Inc. Interactive television systems with digital video recording and adjustable reminders
CN100520946C (zh) * 2003-06-25 2009-07-29 Nxp股份有限公司 存储不同数据格式的存储器件
GB2403868A (en) * 2003-06-30 2005-01-12 Nokia Corp Content transfer
WO2005029843A1 (en) 2003-09-15 2005-03-31 United Video Properties, Inc. Systems and methods for exporting digital content using an interactive television application
US20050262529A1 (en) * 2004-05-20 2005-11-24 Raja Neogi Method, apparatus and system for remote real-time access of multimedia content
US20050286857A1 (en) * 2004-06-29 2005-12-29 Janne Kallio Method and system for controlling broadcast recorder
EP1813112B1 (de) * 2004-11-19 2016-11-02 Tivo Inc. Verfahren und vorrichtung zur sicheren übertragung und wiedergabe von multimediainhalt
CN101077006A (zh) 2004-11-19 2007-11-21 Tivo股份有限公司 用于先前播放内容的安全传输的方法和设备
KR100651919B1 (ko) * 2005-09-29 2006-12-01 엘지전자 주식회사 녹화 속도 조절 기능을 갖는 이동통신단말기 및 이를이용한 방법
US20070111717A1 (en) * 2005-11-14 2007-05-17 Sony Ericsson Mobile Communications Ab Electronic program guide for mobile tv device
CA3042900C (en) * 2005-12-29 2022-06-07 Rovi Guides, Inc. An interactive media guidance system having multiple devices
US9681105B2 (en) 2005-12-29 2017-06-13 Rovi Guides, Inc. Interactive media guidance system having multiple devices
AU2011211350B2 (en) * 2005-12-29 2014-01-30 Rovi Guides, Inc. An Interactive Media Guidance System Having Multiple Devices
US8607287B2 (en) * 2005-12-29 2013-12-10 United Video Properties, Inc. Interactive media guidance system having multiple devices
CN100531344C (zh) 2006-02-14 2009-08-19 华为技术有限公司 一种通过h.248协议实现多媒体录制的方法及系统
WO2007101967A1 (fr) * 2006-03-07 2007-09-13 Thomson Licensing Dispositif de communication et base pour un affichage evolue
US20070283237A1 (en) * 2006-06-02 2007-12-06 Ke-Chiang Chu Systems and Methods for Multimedia Content Distribution and Playback
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US20090019492A1 (en) 2007-07-11 2009-01-15 United Video Properties, Inc. Systems and methods for mirroring and transcoding media content
CN101378492B (zh) * 2007-08-27 2011-11-02 华为技术有限公司 一种实现网络录制的方法、系统及装置
US9886434B2 (en) * 2008-01-03 2018-02-06 Google Technology Holdings LLC Method and apparatus for acquiring program information
KR101454026B1 (ko) * 2008-04-28 2014-10-27 삼성전자주식회사 인터넷 방송 시스템에서 방송 컨텐츠 제공 장치 및 방법
US20100054327A1 (en) * 2008-08-29 2010-03-04 Echostar Technologies L.L.C. Data Transcoding
US8453185B2 (en) * 2008-12-08 2013-05-28 Echostar Global B.V. Data transmission from a set-top box
CN104125498A (zh) * 2013-04-23 2014-10-29 深圳市同洲电子股份有限公司 一种epg设置方法以及系统
KR101592755B1 (ko) * 2014-08-25 2016-02-18 현대자동차주식회사 사운드 데이터 양방향 미러링 시스템
KR20190054288A (ko) * 2017-11-13 2019-05-22 삼성전자주식회사 영상 처리 장치, 영상 처리 방법 및 디스플레이 시스템
EP3732557B1 (de) 2017-12-28 2024-02-21 Opentv, Inc. Netzwerkbewusster dienst zur steuerung der ausgabe von medienverteilerknoten
CN108965961B (zh) * 2018-09-05 2021-09-07 北京奇艺世纪科技有限公司 一种多媒体数据处理方法、装置及投屏设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6308201B1 (en) * 1999-04-08 2001-10-23 Palm, Inc. System and method for sharing data among a plurality of personal digital assistants
JP2003502921A (ja) * 1999-06-11 2003-01-21 ユナイテッド ビデオ プロパティーズ， インコーポレイテッド ハンドヘルドアプリケーションデバイスを用いた双方向テレビアプリケーションシステム
KR100844816B1 (ko) * 2000-03-13 2008-07-09 소니 가부시끼 가이샤 간결한 트랜스코딩 힌트 메타데이터를 생성하는 방법 및장치

Also Published As

Publication number Publication date
KR100929849B1 (ko) 2009-12-04
WO2003043326A1 (en) 2003-05-22
CN1613254A (zh) 2005-05-04
JP4191042B2 (ja) 2008-12-03
CN100583981C (zh) 2010-01-20
BRPI0213893B1 (pt) 2016-03-22
JP2005510143A (ja) 2005-04-14
EP1449368B1 (de) 2006-03-01
EP1449368A1 (de) 2004-08-25
MXPA04004410A (es) 2004-08-11
BR0213893A (pt) 2004-12-21
KR20050044348A (ko) 2005-05-12
DE60209539T2 (de) 2006-12-21

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