CN100583981C - 为移动手持设备录制并播放视频节目的系统和方法 - Google Patents

为移动手持设备录制并播放视频节目的系统和方法 Download PDF

Info

Publication number
CN100583981C
CN100583981C CN02827011A CN02827011A CN100583981C CN 100583981 C CN100583981 C CN 100583981C CN 02827011 A CN02827011 A CN 02827011A CN 02827011 A CN02827011 A CN 02827011A CN 100583981 C CN100583981 C CN 100583981C
Authority
CN
China
Prior art keywords
television
display
program
television program
programs
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 - Fee Related
Application number
CN02827011A
Other languages
English (en)
Chinese (zh)
Other versions
CN1613254A (zh
Inventor
J·A·库珀
J·博伊斯麦克唐纳
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.)
InterDigital CE Patent Holdings SAS
Original Assignee
RCA Licensing Corp
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 RCA Licensing Corp filed Critical RCA Licensing Corp
Publication of CN1613254A publication Critical patent/CN1613254A/zh
Application granted granted Critical
Publication of CN100583981C publication Critical patent/CN100583981C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • 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
    • 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
    • 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 programme 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)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Television Signal Processing For Recording (AREA)
  • Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN02827011A 2001-11-10 2002-11-08 为移动手持设备录制并播放视频节目的系统和方法 Expired - Fee Related CN100583981C (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US33749701P 2001-11-10 2001-11-10
US33747301P 2001-11-10 2001-11-10
US60/337,497 2001-11-10
US60/337,473 2001-11-10

Publications (2)

Publication Number Publication Date
CN1613254A CN1613254A (zh) 2005-05-04
CN100583981C true CN100583981C (zh) 2010-01-20

Family

ID=26990706

Family Applications (1)

Application Number Title Priority Date Filing Date
CN02827011A Expired - Fee Related CN100583981C (zh) 2001-11-10 2002-11-08 为移动手持设备录制并播放视频节目的系统和方法

Country Status (8)

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

Families Citing this family (40)

* 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
JP2003521851A (ja) 1999-09-20 2003-07-15 ティヴォ インク クローズド・キャプション・タグ付けシステム
US8171520B2 (en) 2000-03-02 2012-05-01 Tivo Inc. Method of sharing personal media using a digital recorder
AU2001241972A1 (en) 2000-03-02 2001-09-12 Tivo, Inc. Conditional access system and method for prevention of replay attacks
US7103906B1 (en) 2000-09-29 2006-09-05 International Business Machines Corporation User controlled multi-device media-on-demand system
ATE406618T1 (de) 2000-10-11 2008-09-15 United Video Properties Inc Systeme und verfahren zur bereitstellung von datenspeichern in servern in einem medien-auf- anfrage liefersystem
US7170936B2 (en) * 2002-03-28 2007-01-30 Intel Corporation Transcoding apparatus, system, and method
US20060031889A1 (en) * 2002-12-11 2006-02-09 Bennett James D Video processing system with simultaneous multiple outputs each with unique formats
US8631451B2 (en) 2002-12-11 2014-01-14 Broadcom Corporation Server architecture supporting adaptive delivery to a variety of media players
US7493646B2 (en) 2003-01-30 2009-02-17 United Video Properties, Inc. Interactive television systems with digital video recording and adjustable reminders
KR101063044B1 (ko) * 2003-06-25 2011-09-07 엔엑스피 비 브이 저장 장치, 시스템, 저장 장치에 사용하기 위한 프로세서, 방법, 컴퓨터 판독가능한 저장 매체
GB2403868A (en) * 2003-06-30 2005-01-12 Nokia Corp Content transfer
ES2314450T3 (es) 2003-09-15 2009-03-16 United Video Properties, Inc. Sitemas y metodos para exportar contenido digital utilizando una aplicacion de television interactiva.
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
WO2006055920A2 (en) 2004-11-19 2006-05-26 Tivo Inc. Method and apparatus for secure transfer of previously broadcasted content
WO2006055921A2 (en) * 2004-11-19 2006-05-26 Tivo Inc. Method and apparatus for secure transfer and playback of multimedia content
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
KR101551136B1 (ko) * 2005-12-29 2015-09-08 로비 가이드스, 인크. 다수의 디바이스를 갖는 인터랙티브 매체 안내 시스템
US8607287B2 (en) * 2005-12-29 2013-12-10 United Video Properties, Inc. 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 Adeia Guides Inc. An Interactive Media Guidance System Having Multiple Devices
KR100890037B1 (ko) * 2006-02-03 2009-03-25 삼성전자주식회사 휴대 방송 시스템에서 서비스 가이드 또는 서비스 가이드프레그먼트에 대한 공유 방법 및 시스템
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
EP1992118B1 (fr) * 2006-03-07 2011-09-14 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
US11595714B2 (en) 2017-12-28 2023-02-28 Opentv, Inc. Net-aware service to control media distribution node output
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001069936A2 (en) * 2000-03-13 2001-09-20 Sony Corporation Method and apparatus for generating compact transcoding hints metadata
US6308201B1 (en) * 1999-04-08 2001-10-23 Palm, Inc. System and method for sharing data among a plurality of personal digital assistants

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0011497A (pt) * 1999-06-11 2002-04-02 United Video Properties Inc Sistema de aplicação de televisão interativa com dispositivo de aplicação de porte manual

Patent Citations (2)

* 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
WO2001069936A2 (en) * 2000-03-13 2001-09-20 Sony Corporation Method and apparatus for generating compact transcoding hints metadata

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
A TECHNIQUE FOR MULTI-NETWORK ACCESSTOMULTIMEDIA MESSAGE. COMPUTER COMMUNUCATIONS, ELSEVIER SCIENCE PUBLISHERS BV, AMSTERDAM ,NL. 1997 *

Also Published As

Publication number Publication date
BRPI0213893B1 (pt) 2016-03-22
KR20050044348A (ko) 2005-05-12
KR100929849B1 (ko) 2009-12-04
BR0213893A (pt) 2004-12-21
MXPA04004410A (es) 2004-08-11
JP2005510143A (ja) 2005-04-14
WO2003043326A1 (en) 2003-05-22
JP4191042B2 (ja) 2008-12-03
EP1449368A1 (en) 2004-08-25
DE60209539T2 (de) 2006-12-21
EP1449368B1 (en) 2006-03-01
CN1613254A (zh) 2005-05-04
DE60209539D1 (de) 2006-04-27

Similar Documents

Publication Publication Date Title
CN100583981C (zh) 为移动手持设备录制并播放视频节目的系统和方法
US20040237104A1 (en) System and method for recording and displaying video programs and mobile hand held devices
US7365655B2 (en) Transcoding media content from a personal video recorder for a portable device
US8358916B2 (en) Annotations for trick modes of video streams with simultaneous processing and display
US8014759B2 (en) Information processor
US20020092021A1 (en) Digital video recorder enhanced features
JP2006060630A (ja) 記録装置
CN100387053C (zh) 视频发送装置、接收机、视频传输系统及方法
US20050216952A1 (en) Audio/video component networking system and method
JP3911508B2 (ja) 記録されたデータを再圧縮して書き直す映像記録／再生装置及びデータの再圧縮記録方法
US8141117B1 (en) PC media center and extension device for interfacing with a personal video recorder through a home network
WO2007077774A1 (ja) 映像音声システム、制御装置、出力装置、およびプログラム
US20050213439A1 (en) Audio/Video component networking system and method
US20050216944A1 (en) Audio/video component networking system and method
US20050216946A1 (en) Audio/video component networking system and method
US20050216570A1 (en) Audio/Video component networking system and method
US7505676B2 (en) Information reproducing method and information reproducing device
JP2008103972A (ja) ネットワーク録画再生システム
JP2008078905A (ja) コンテンツ出力装置、プログラム及びコンテンツ出力方法
WO2002089475A2 (en) System for recording and reading audiovisual information
JP2004253882A (ja) 情報提供システム

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP02 Change in the address of a patent holder
CP02 Change in the address of a patent holder

Address after: I Si Eli Murli Nor, France

Patentee after: THOMSON LICENSING S.A.

Address before: French Boulogne

Patentee before: THOMSON LICENSING S.A.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190530

Address after: Paris France

Patentee after: Interactive digital CE patent holding Co.

Address before: I Si Eli Murli Nor, France

Patentee before: THOMSON LICENSING S.A.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100120

Termination date: 20201108