JP5559430B2 - ビデオデータをストリーミングするためのビデオ切替え - Google Patents

ビデオデータをストリーミングするためのビデオ切替え Download PDF

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JP5559430B2
JP5559430B2 JP2013519794A JP2013519794A JP5559430B2 JP 5559430 B2 JP5559430 B2 JP 5559430B2 JP 2013519794 A JP2013519794 A JP 2013519794A JP 2013519794 A JP2013519794 A JP 2013519794A JP 5559430 B2 JP5559430 B2 JP 5559430B2
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representation
data
client device
delay
video
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JP2013535884A (ja
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チェン、イン
カークゼウィックズ、マルタ
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Qualcomm Inc
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Qualcomm Inc
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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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/23439—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements for generating different versions

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2013519794A 2010-07-13 2011-07-13 ビデオデータをストリーミングするためのビデオ切替え Active JP5559430B2 (ja)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US36388410P 2010-07-13 2010-07-13
US61/363,884 2010-07-13
US36643610P 2010-07-21 2010-07-21
US61/366,436 2010-07-21
US37422210P 2010-08-16 2010-08-16
US61/374,222 2010-08-16
US201161433110P 2011-01-14 2011-01-14
US61/433,110 2011-01-14
US13/031,067 US8918533B2 (en) 2010-07-13 2011-02-18 Video switching for streaming video data
US13/031,067 2011-02-18
PCT/US2011/043885 WO2012009454A1 (en) 2010-07-13 2011-07-13 Video switching for streaming video data

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JP2013535884A JP2013535884A (ja) 2013-09-12
JP5559430B2 true JP5559430B2 (ja) 2014-07-23

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JP2014116873A Active JP5770345B2 (ja) 2010-07-13 2014-06-05 ビデオデータをストリーミングするためのビデオ切替え

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US (1) US8918533B2 (https=)
EP (1) EP2594073B1 (https=)
JP (2) JP5559430B2 (https=)
CN (1) CN102986218B (https=)
AR (1) AR082175A1 (https=)
IN (1) IN2013CN00295A (https=)
TW (1) TW201223256A (https=)
WO (1) WO2012009454A1 (https=)

Families Citing this family (134)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6307487B1 (en) * 1998-09-23 2001-10-23 Digital Fountain, Inc. Information additive code generator and decoder for communication systems
US7068729B2 (en) * 2001-12-21 2006-06-27 Digital Fountain, Inc. Multi-stage code generator and decoder for communication systems
US9240810B2 (en) * 2002-06-11 2016-01-19 Digital Fountain, Inc. Systems and processes for decoding chain reaction codes through inactivation
JP4546246B2 (ja) 2002-10-05 2010-09-15 デジタル ファウンテン， インコーポレイテッド 連鎖的暗号化反応の系統的記号化および復号化
KR101170629B1 (ko) 2003-10-06 2012-08-02 디지털 파운튼, 인크. 단일 송신기 또는 다중 송신기를 갖는 통신 시스템의 에러 정정 다중-스테이지 코드 생성기 및 디코더
EP1743431A4 (en) 2004-05-07 2007-05-02 Digital Fountain Inc SYSTEM FOR DOWNLOADING AND RECORDING AND CONTINUOUS READING OF FILES
US9136983B2 (en) 2006-02-13 2015-09-15 Digital Fountain, Inc. Streaming and buffering using variable FEC overhead and protection periods
US9270414B2 (en) * 2006-02-21 2016-02-23 Digital Fountain, Inc. Multiple-field based code generator and decoder for communications systems
US7515710B2 (en) 2006-03-14 2009-04-07 Divx, Inc. Federated digital rights management scheme including trusted systems
US7971129B2 (en) 2006-05-10 2011-06-28 Digital Fountain, Inc. Code generator and decoder for communications systems operating using hybrid codes to allow for multiple efficient users of the communications systems
US9419749B2 (en) 2009-08-19 2016-08-16 Qualcomm Incorporated Methods and apparatus employing FEC codes with permanent inactivation of symbols for encoding and decoding processes
US9380096B2 (en) 2006-06-09 2016-06-28 Qualcomm Incorporated Enhanced block-request streaming system for handling low-latency streaming
US20100211690A1 (en) * 2009-02-13 2010-08-19 Digital Fountain, Inc. Block partitioning for a data stream
US9432433B2 (en) 2006-06-09 2016-08-30 Qualcomm Incorporated Enhanced block-request streaming system using signaling or block creation
US9209934B2 (en) 2006-06-09 2015-12-08 Qualcomm Incorporated Enhanced block-request streaming using cooperative parallel HTTP and forward error correction
US9178535B2 (en) 2006-06-09 2015-11-03 Digital Fountain, Inc. Dynamic stream interleaving and sub-stream based delivery
US9386064B2 (en) * 2006-06-09 2016-07-05 Qualcomm Incorporated Enhanced block-request streaming using URL templates and construction rules
US8335873B2 (en) * 2006-09-14 2012-12-18 Opentv, Inc. Method and systems for data transmission
US11303684B2 (en) 2006-09-14 2022-04-12 Opentv, Inc. Methods and systems for data transmission
AU2008298602A1 (en) 2007-09-12 2009-03-19 Digital Fountain, Inc. Generating and communicating source identification information to enable reliable communications
US9281847B2 (en) * 2009-02-27 2016-03-08 Qualcomm Incorporated Mobile reception of digital video broadcasting—terrestrial services
US9288010B2 (en) 2009-08-19 2016-03-15 Qualcomm Incorporated Universal file delivery methods for providing unequal error protection and bundled file delivery services
US9917874B2 (en) 2009-09-22 2018-03-13 Qualcomm Incorporated Enhanced block-request streaming using block partitioning or request controls for improved client-side handling
US20110096828A1 (en) * 2009-09-22 2011-04-28 Qualcomm Incorporated Enhanced block-request streaming using scalable encoding
JP5723888B2 (ja) 2009-12-04 2015-05-27 ソニック アイピー， インコーポレイテッド 基本ビットストリーム暗号材料伝送システムおよび方法
US9485546B2 (en) 2010-06-29 2016-11-01 Qualcomm Incorporated Signaling video samples for trick mode video representations
US9185439B2 (en) 2010-07-15 2015-11-10 Qualcomm Incorporated Signaling data for multiplexing video components
KR20120034550A (ko) * 2010-07-20 2012-04-12 한국전자통신연구원 스트리밍 컨텐츠 제공 장치 및 방법
TW201210325A (en) * 2010-07-21 2012-03-01 Nokia Corp Method and apparatus for indicating switching points in a streaming session
US9596447B2 (en) 2010-07-21 2017-03-14 Qualcomm Incorporated Providing frame packing type information for video coding
US8806050B2 (en) 2010-08-10 2014-08-12 Qualcomm Incorporated Manifest file updates for network streaming of coded multimedia data
KR101737325B1 (ko) * 2010-08-19 2017-05-22 삼성전자주식회사 멀티미디어 시스템에서 멀티미디어 서비스의 경험 품질 감소를 줄이는 방법 및 장치
US9467493B2 (en) 2010-09-06 2016-10-11 Electronics And Telecommunication Research Institute Apparatus and method for providing streaming content
US20120233345A1 (en) * 2010-09-10 2012-09-13 Nokia Corporation Method and apparatus for adaptive streaming
WO2012039576A2 (ko) * 2010-09-20 2012-03-29 ㈜휴맥스 Ｈｔｔｐ 스트리밍에서 표현 스위칭시 처리 방법
KR101206698B1 (ko) * 2010-10-06 2012-11-30 한국항공대학교산학협력단 스트리밍 콘텐츠 제공 장치 및 방법
US9986009B2 (en) * 2010-10-06 2018-05-29 Electronics And Telecommunications Research Institute Apparatus and method for providing streaming content
US8914534B2 (en) 2011-01-05 2014-12-16 Sonic Ip, Inc. Systems and methods for adaptive bitrate streaming of media stored in matroska container files using hypertext transfer protocol
US9020039B2 (en) 2011-01-06 2015-04-28 Sonic Ip, Inc. Systems and methods for encoding alternative streams of video for use in adaptive bitrate streaming
JP2012151849A (ja) * 2011-01-19 2012-08-09 Nhn Business Platform Corp Ｐ２ｐ基盤のストリーミングサービスのデータストリームをパケット化するシステムおよび方法
US9270299B2 (en) 2011-02-11 2016-02-23 Qualcomm Incorporated Encoding and decoding using elastic codes with flexible source block mapping
US8958375B2 (en) 2011-02-11 2015-02-17 Qualcomm Incorporated Framing for an improved radio link protocol including FEC
KR101803970B1 (ko) * 2011-03-16 2017-12-28 삼성전자주식회사 컨텐트를 구성하는 장치 및 방법
US8812662B2 (en) 2011-06-29 2014-08-19 Sonic Ip, Inc. Systems and methods for estimating available bandwidth and performing initial stream selection when streaming content
CN103621085B (zh) 2011-06-30 2016-03-16 微软技术许可有限责任公司 降低视频解码中的延迟的方法和计算系统
US9467708B2 (en) 2011-08-30 2016-10-11 Sonic Ip, Inc. Selection of resolutions for seamless resolution switching of multimedia content
US9253233B2 (en) 2011-08-31 2016-02-02 Qualcomm Incorporated Switch signaling methods providing improved switching between representations for adaptive HTTP streaming
US8787570B2 (en) 2011-08-31 2014-07-22 Sonic Ip, Inc. Systems and methods for automatically genenrating top level index files
US8909922B2 (en) 2011-09-01 2014-12-09 Sonic Ip, Inc. Systems and methods for playing back alternative streams of protected content protected using common cryptographic information
US9843844B2 (en) 2011-10-05 2017-12-12 Qualcomm Incorporated Network streaming of media data
US9473752B2 (en) 2011-11-30 2016-10-18 Qualcomm Incorporated Activation of parameter sets for multiview video coding (MVC) compatible three-dimensional video coding (3DVC)
US8977704B2 (en) 2011-12-29 2015-03-10 Nokia Corporation Method and apparatus for flexible caching of delivered media
US9401968B2 (en) 2012-01-20 2016-07-26 Nokia Techologies Oy Method and apparatus for enabling pre-fetching of media
KR102175161B1 (ko) * 2012-01-30 2020-11-06 삼성전자주식회사 시점변환을 위한 예측구조에 기초한 다시점 비디오 부호화 방법 및 그 장치, 시점변환을 위한 예측구조에 기초한 다시점 비디오 복호화 방법 및 그 장치
GB2499200B (en) * 2012-02-07 2014-12-17 Canon Kk Method and device for transitioning between an image of a first video sequence and an image for a second video sequence
US9294226B2 (en) 2012-03-26 2016-03-22 Qualcomm Incorporated Universal object delivery and template-based file delivery
KR101633769B1 (ko) * 2012-04-05 2016-06-27 후아웨이 테크놀러지 컴퍼니 리미티드 Iso 베이스 미디어 파일 형식에 기초한 적응형 스트리밍을 위한 안전한 비동기 이벤트 통지 시스템 및 방법
US20130279882A1 (en) 2012-04-23 2013-10-24 Apple Inc. Coding of Video and Audio with Initialization Fragments
WO2013163224A1 (en) * 2012-04-24 2013-10-31 Vid Scale, Inc. Method and apparatus for smooth stream switching in mpeg/3gpp-dash
US9161004B2 (en) * 2012-04-25 2015-10-13 Qualcomm Incorporated Identifying parameter sets in video files
US9143812B2 (en) * 2012-06-29 2015-09-22 Sonic Ip, Inc. Adaptive streaming of multimedia
TWI453441B (zh) * 2012-06-29 2014-09-21 Zeroplus Technology Co Ltd Signal decoding method
US9936267B2 (en) 2012-08-31 2018-04-03 Divx Cf Holdings Llc System and method for decreasing an initial buffering period of an adaptive streaming system
JP6175749B2 (ja) * 2012-09-19 2017-08-09 沖電気工業株式会社 コンテンツ送信装置、プログラム及びコンテンツ送信方法
JP6094126B2 (ja) * 2012-10-01 2017-03-15 富士通株式会社 動画像復号装置
EP2744169B1 (en) * 2012-10-22 2016-01-13 Huawei Device Co., Ltd. Method and apparatus for playing streaming media files
US9866886B2 (en) * 2012-10-23 2018-01-09 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for distributing a media content service
US9930082B2 (en) 2012-11-20 2018-03-27 Nvidia Corporation Method and system for network driven automatic adaptive rendering impedance
US10257523B2 (en) * 2012-12-14 2019-04-09 Avago Technologies International Sales Pte. Limited Adaptive decoding system
US10616086B2 (en) 2012-12-27 2020-04-07 Navidia Corporation Network adaptive latency reduction through frame rate control
US9313510B2 (en) 2012-12-31 2016-04-12 Sonic Ip, Inc. Use of objective quality measures of streamed content to reduce streaming bandwidth
US9191457B2 (en) 2012-12-31 2015-11-17 Sonic Ip, Inc. Systems, methods, and media for controlling delivery of content
JP5811106B2 (ja) * 2013-01-11 2015-11-11 セイコーエプソン株式会社 映像処理装置、表示装置および映像処理方法
US20150373423A1 (en) * 2013-01-15 2015-12-24 Sharp Kabushiki Kaisha Video supply device, video acquisition device, and program
CN103970633B (zh) * 2013-01-28 2016-03-30 孕龙科技股份有限公司 显示检测过程的方法
US9900629B2 (en) * 2013-03-13 2018-02-20 Apple Inc. Codec techniques for fast switching with intermediate sequence
AU2014254809B2 (en) * 2013-04-19 2017-07-13 Sony Corporation Information processing apparatus, content requesting method, and computer program
AU2014254808B2 (en) * 2013-04-19 2018-04-12 Sony Corporation Server device, client device, content distribution method, and computer program
US9338209B1 (en) * 2013-04-23 2016-05-10 Cisco Technology, Inc. Use of metadata for aiding adaptive streaming clients
US9094737B2 (en) 2013-05-30 2015-07-28 Sonic Ip, Inc. Network video streaming with trick play based on separate trick play files
US9628528B2 (en) 2013-07-19 2017-04-18 Electronics And Telecommunications Research Institute Apparatus and method for providing content
US9819604B2 (en) 2013-07-31 2017-11-14 Nvidia Corporation Real time network adaptive low latency transport stream muxing of audio/video streams for miracast
CN105556922B (zh) * 2013-09-17 2019-06-28 瑞典爱立信有限公司 网络中的dash表示自适应
US9756102B2 (en) 2013-10-07 2017-09-05 Qualcomm Incorporated Request cancellation method for media streaming
US9270721B2 (en) 2013-10-08 2016-02-23 Qualcomm Incorporated Switching between adaptation sets during media streaming
US9418703B2 (en) 2013-10-09 2016-08-16 Mindset Systems Incorporated Method of and system for automatic compilation of crowdsourced digital media productions
CN110636292B (zh) 2013-10-18 2022-10-25 松下控股株式会社 图像编码方法以及图像解码方法
JP6538324B2 (ja) 2013-10-18 2019-07-03 パナソニック株式会社 画像符号化方法および画像符号化装置
GB2520334B (en) * 2013-11-18 2015-11-25 Helen Bradley Lennon A video broadcast system and a method of disseminating video content
JP6652320B2 (ja) * 2013-12-16 2020-02-19 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 送信方法、受信方法、送信装置及び受信装置
US20150172347A1 (en) * 2013-12-18 2015-06-18 Johannes P. Schmidt Presentation of content based on playlists
JP2015136057A (ja) * 2014-01-17 2015-07-27 ソニー株式会社 通信装置、通信データ生成方法、および通信データ処理方法
EP3099069B1 (en) 2014-02-21 2019-08-07 Huawei Technologies Co., Ltd. Method for processing video, terminal and server
US10178397B2 (en) * 2014-03-24 2019-01-08 Qualcomm Incorporated Generic use of HEVC SEI messages for multi-layer codecs
US9342229B2 (en) 2014-03-28 2016-05-17 Acast AB Method for associating media files with additional content
KR101560727B1 (ko) * 2014-04-07 2015-10-15 네이버 주식회사 멀티트랙 비디오 컨텐츠의 제공을 위한 멀티트랙 비디오 컨텐츠 서비스 방법 및 시스템
FR3020542A1 (fr) * 2014-04-23 2015-10-30 Orange Procede de gestion de la selection de la representation des segments d'un contenu multimedia transmis sur un reseau de communication.
US20150334162A1 (en) * 2014-05-13 2015-11-19 Citrix Systems, Inc. Navigation of Virtual Desktop Content on Devices
KR102422493B1 (ko) * 2014-06-30 2022-07-20 소니그룹주식회사 정보 처리 장치 및 정보 처리 방법
US10567457B1 (en) * 2014-09-29 2020-02-18 Amazon Technologies, Inc. Dynamic rotation of streaming protocols
US20160094986A1 (en) * 2014-09-29 2016-03-31 Sprint Communications Company L.P. Content delivery metadata exchange in wireless communication systems
FR3029381A1 (fr) * 2014-11-27 2016-06-03 Orange Procede de composition d’une representation video intermediaire
ES2746954T3 (es) 2015-01-06 2020-03-09 Divx Llc Sistemas y métodos para codificar y compartir contenido entre dispositivos
GB2534136A (en) 2015-01-12 2016-07-20 Nokia Technologies Oy An apparatus, a method and a computer program for video coding and decoding
US10270823B2 (en) * 2015-02-10 2019-04-23 Qualcomm Incorporated Low latency video streaming
US10142385B2 (en) * 2015-03-10 2018-11-27 Qualcomm Incorporated Multi-service initialization for adaptive media streaming
FR3034943B1 (fr) * 2015-04-07 2017-04-14 Streamroot Inc Procede de lecture en continu sur un equipement client d'un contenu diffuse au sein d'un reseau pair a pair
US9973562B2 (en) 2015-04-17 2018-05-15 Microsoft Technology Licensing, Llc Split processing of encoded video in streaming segments
US9894126B1 (en) * 2015-05-28 2018-02-13 Infocus Corporation Systems and methods of smoothly transitioning between compressed video streams
US10200694B2 (en) * 2015-09-17 2019-02-05 Mediatek Inc. Method and apparatus for response of feedback information during video call
JP6609468B2 (ja) * 2015-12-07 2019-11-20 日本放送協会 受信装置、再生時刻制御方法、及びプログラム
EP3179688A1 (en) * 2015-12-11 2017-06-14 Koninklijke KPN N.V. Updating part of a manifest file on the basis of patches
US10075563B2 (en) * 2016-02-05 2018-09-11 Gridraster, Inc. Network and video/audio system and method for gaming and virtual reality
CN105898625B (zh) * 2016-04-29 2020-03-17 腾讯科技（深圳）有限公司 一种播放处理方法及终端设备
JP7011586B2 (ja) 2016-06-30 2022-01-26 ソニーセミコンダクタソリューションズ株式会社 受信装置
WO2018049235A1 (en) * 2016-09-08 2018-03-15 Macnica Americas, Inc. Fpga offload module and processes for seamless frame-level switching of media streams in real-time
CN116389433A (zh) * 2016-09-09 2023-07-04 Vid拓展公司 用于减少360度视区自适应流媒体延迟的方法和装置
US10547660B2 (en) * 2016-09-12 2020-01-28 Bose Corporation Advertising media processing capabilities
FI20166017A1 (en) * 2016-12-22 2019-01-31 Nokia Technologies Oy Device, method and computer program for video encoding and decoding
US11711553B2 (en) * 2016-12-29 2023-07-25 British Telecommunications Public Limited Company Transmission parameter control for segment delivery
WO2018127780A1 (en) 2017-01-09 2018-07-12 Telefonaktiebolaget Lm Ericsson (Publ) Controllable beam management accuracy
US10652166B2 (en) * 2017-06-27 2020-05-12 Cisco Technology, Inc. Non-real time adaptive bitrate recording scheduler
WO2019011430A1 (en) 2017-07-12 2019-01-17 Telefonaktiebolaget Lm Ericsson (Publ) FAST TUNING FOR LOW-LOW CONTINUOUS DIFFUSION
CN107566844B (zh) * 2017-09-05 2019-05-14 成都德芯数字科技股份有限公司 一种隐藏字幕处理方法和装置
US11683550B2 (en) * 2017-09-18 2023-06-20 Intel Corporation Apparatus, system and method of video encoding
CN112219406B (zh) 2018-03-22 2023-05-05 Vid拓展公司 用于全向视频的等待时间报告方法和系统
WO2020185578A1 (en) * 2019-03-08 2020-09-17 Vid Scale, Inc. Methods and apparatus for adaptive streaming of point clouds
GB2582155B (en) * 2019-03-12 2023-12-27 Canon Kk Method, device, and computer program for signaling available portions of encapsulated media content
JP7649132B2 (ja) * 2020-12-15 2025-03-19 キヤノン株式会社 撮像システム、配信装置、撮像装置、制御方法、及び、プログラム
CN112233667B (zh) * 2020-12-17 2021-03-23 成都索贝数码科技股份有限公司 基于深度学习的同期声识别方法
CN115695903B (zh) * 2021-07-21 2025-08-12 腾讯科技（深圳）有限公司 一种视频处理的方法、相关装置及设备
US12346291B2 (en) * 2021-11-03 2025-07-01 Vimeo.Com, Inc. On-the-fly/transparent fragmented ISOBMFF to progressive ISOBMFF transmultiplexing proxy
CN117749961A (zh) * 2022-09-13 2024-03-22 瑞昱半导体股份有限公司 视频切换方法与视频处理系统
CN116600167A (zh) * 2023-03-20 2023-08-15 广东博华超高清创新中心有限公司 一种多视频切换去除黑屏的解码方法

Family Cites Families (300)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901319A (en) 1988-03-18 1990-02-13 General Electric Company Transmission system with adaptive interleaving
US7594250B2 (en) 1992-04-02 2009-09-22 Debey Henry C Method and system of program transmission optimization using a redundant transmission sequence
US5701582A (en) 1989-08-23 1997-12-23 Delta Beta Pty. Ltd. Method and apparatus for efficient transmissions of programs
US5421031A (en) 1989-08-23 1995-05-30 Delta Beta Pty. Ltd. Program transmission optimisation
US5379297A (en) 1992-04-09 1995-01-03 Network Equipment Technologies, Inc. Concurrent multi-channel segmentation and reassembly processors for asynchronous transfer mode
US5371532A (en) 1992-05-15 1994-12-06 Bell Communications Research, Inc. Communications architecture and method for distributing information services
US5590405A (en) 1993-10-29 1996-12-31 Lucent Technologies Inc. Communication technique employing variable information transmission
CA2140850C (en) 1994-02-24 1999-09-21 Howard Paul Katseff Networked system for display of multimedia presentations
US5566208A (en) 1994-03-17 1996-10-15 Philips Electronics North America Corp. Encoder buffer having an effective size which varies automatically with the channel bit-rate
US5757415A (en) 1994-05-26 1998-05-26 Sony Corporation On-demand data transmission by dividing input data into blocks and each block into sub-blocks such that the sub-blocks are re-arranged for storage to data storage means
US5802394A (en) 1994-06-06 1998-09-01 Starlight Networks, Inc. Method for accessing one or more streams in a video storage system using multiple queues and maintaining continuity thereof
US5668948A (en) 1994-09-08 1997-09-16 International Business Machines Corporation Media streamer with control node enabling same isochronous streams to appear simultaneously at output ports or different streams to appear simultaneously at output ports
US5926205A (en) 1994-10-19 1999-07-20 Imedia Corporation Method and apparatus for encoding and formatting data representing a video program to provide multiple overlapping presentations of the video program
US5659614A (en) 1994-11-28 1997-08-19 Bailey, Iii; John E. Method and system for creating and storing a backup copy of file data stored on a computer
US5617541A (en) 1994-12-21 1997-04-01 International Computer Science Institute System for packetizing data encoded corresponding to priority levels where reconstructed data corresponds to fractionalized priority level and received fractionalized packets
JP3614907B2 (ja) 1994-12-28 2005-01-26 株式会社東芝 データ再送制御方法及びデータ再送制御システム
US5835165A (en) 1995-06-07 1998-11-10 Lsi Logic Corporation Reduction of false locking code words in concatenated decoders
US6079041A (en) 1995-08-04 2000-06-20 Sanyo Electric Co., Ltd. Digital modulation circuit and digital demodulation circuit
US5751336A (en) 1995-10-12 1998-05-12 International Business Machines Corporation Permutation based pyramid block transmission scheme for broadcasting in video-on-demand storage systems
JP3305183B2 (ja) 1996-01-12 2002-07-22 株式会社東芝 ディジタル放送受信端末装置
US5936659A (en) 1996-01-31 1999-08-10 Telcordia Technologies, Inc. Method for video delivery using pyramid broadcasting
US5903775A (en) 1996-06-06 1999-05-11 International Business Machines Corporation Method for the sequential transmission of compressed video information at varying data rates
US5745504A (en) 1996-06-25 1998-04-28 Telefonaktiebolaget Lm Ericsson Bit error resilient variable length code
US5940863A (en) 1996-07-26 1999-08-17 Zenith Electronics Corporation Apparatus for de-rotating and de-interleaving data including plural memory devices and plural modulo memory address generators
US5936949A (en) 1996-09-05 1999-08-10 Netro Corporation Wireless ATM metropolitan area network
KR100261706B1 (ko) 1996-12-17 2000-07-15 가나이 쓰도무 디지탈방송신호의 수신장치와 수신 및 기록재생장치
US6141053A (en) 1997-01-03 2000-10-31 Saukkonen; Jukka I. Method of optimizing bandwidth for transmitting compressed video data streams
US6011590A (en) 1997-01-03 2000-01-04 Ncr Corporation Method of transmitting compressed information to minimize buffer space
US5946357A (en) 1997-01-17 1999-08-31 Telefonaktiebolaget L M Ericsson Apparatus, and associated method, for transmitting and receiving a multi-stage, encoded and interleaved digital communication signal
US6115420A (en) 1997-03-14 2000-09-05 Microsoft Corporation Digital video signal encoder and encoding method
US6226259B1 (en) 1997-04-29 2001-05-01 Canon Kabushiki Kaisha Device and method for transmitting information device and method for processing information
US5844636A (en) 1997-05-13 1998-12-01 Hughes Electronics Corporation Method and apparatus for receiving and recording digital packet data
WO1998053454A1 (fr) 1997-05-19 1998-11-26 Sanyo Electric Co., Ltd. Modulation et demodulation numeriques
JP4110593B2 (ja) 1997-05-19 2008-07-02 ソニー株式会社 信号記録方法及び信号記録装置
JPH1141211A (ja) 1997-05-19 1999-02-12 Sanyo Electric Co Ltd ディジタル変調回路と変調方法、ディジタル復調回路と復調方法
US6128649A (en) 1997-06-02 2000-10-03 Nortel Networks Limited Dynamic selection of media streams for display
US6134596A (en) 1997-09-18 2000-10-17 Microsoft Corporation Continuous media file server system and method for scheduling network resources to play multiple files having different data transmission rates
US6073250A (en) 1997-11-06 2000-06-06 Luby; Michael G. Loss resilient decoding technique
US6081909A (en) 1997-11-06 2000-06-27 Digital Equipment Corporation Irregularly graphed encoding technique
US6195777B1 (en) 1997-11-06 2001-02-27 Compaq Computer Corporation Loss resilient code with double heavy tailed series of redundant layers
US6163870A (en) 1997-11-06 2000-12-19 Compaq Computer Corporation Message encoding with irregular graphing
JP3472115B2 (ja) 1997-11-25 2003-12-02 Ｋｄｄｉ株式会社 マルチチャンネルを用いるビデオデータ伝送方法及びその装置
JP2002510947A (ja) 1998-04-02 2002-04-09 サーノフ コーポレイション 圧縮ビデオ・データのバースト状データ伝送
US6185265B1 (en) 1998-04-07 2001-02-06 Worldspace Management Corp. System for time division multiplexing broadcast channels with R-1/2 or R-3/4 convolutional coding for satellite transmission via on-board baseband processing payload or transparent payload
US6067646A (en) 1998-04-17 2000-05-23 Ameritech Corporation Method and system for adaptive interleaving
US6018359A (en) 1998-04-24 2000-01-25 Massachusetts Institute Of Technology System and method for multicast video-on-demand delivery system
US6937618B1 (en) 1998-05-20 2005-08-30 Sony Corporation Separating device and method and signal receiving device and method
US6415326B1 (en) * 1998-09-15 2002-07-02 Microsoft Corporation Timeline correlation between multiple timeline-altered media streams
US6307487B1 (en) 1998-09-23 2001-10-23 Digital Fountain, Inc. Information additive code generator and decoder for communication systems
US6320520B1 (en) 1998-09-23 2001-11-20 Digital Fountain Information additive group code generator and decoder for communications systems
US7068729B2 (en) 2001-12-21 2006-06-27 Digital Fountain, Inc. Multi-stage code generator and decoder for communication systems
US6408128B1 (en) 1998-11-12 2002-06-18 Max Abecassis Replaying with supplementary information a segment of a video
JP2000151426A (ja) 1998-11-17 2000-05-30 Toshiba Corp インターリーブ・デインターリーブ回路
US6166544A (en) 1998-11-25 2000-12-26 General Electric Company MR imaging system with interactive image contrast control
US6876623B1 (en) 1998-12-02 2005-04-05 Agere Systems Inc. Tuning scheme for code division multiplex broadcasting system
US6637031B1 (en) 1998-12-04 2003-10-21 Microsoft Corporation Multimedia presentation latency minimization
US6496980B1 (en) 1998-12-07 2002-12-17 Intel Corporation Method of providing replay on demand for streaming digital multimedia
US6804202B1 (en) 1999-04-08 2004-10-12 Lg Information And Communications, Ltd. Radio protocol for mobile communication system and method
US7885340B2 (en) 1999-04-27 2011-02-08 Realnetworks, Inc. System and method for generating multiple synchronized encoded representations of media data
FI113124B (fi) 1999-04-29 2004-02-27 Nokia Corp Tiedonsiirto
DE60028120T2 (de) 1999-05-06 2006-12-28 Sony Corp. Datenverarbeitungsverfahren und -gerät, Datenwiedergabeverfahren und -gerät, Datenaufzeichnungsmedien
KR100416996B1 (ko) 1999-05-10 2004-02-05 삼성전자주식회사 이동 통신시스템에서 라디오링크프로토콜에 따른 가변 길이의 데이터 송수신 장치 및 방법
AU5140200A (en) 1999-05-26 2000-12-18 Enounce, Incorporated Method and apparatus for controlling time-scale modification during multi-media broadcasts
JP2000353969A (ja) 1999-06-11 2000-12-19 Sony Corp デジタル音声放送の受信機
JP2001060934A (ja) 1999-08-20 2001-03-06 Matsushita Electric Ind Co Ltd Ｏｆｄｍ通信装置
JP4284774B2 (ja) 1999-09-07 2009-06-24 ソニー株式会社 送信装置、受信装置、通信システム、送信方法及び通信方法
US7529806B1 (en) 1999-11-04 2009-05-05 Koninklijke Philips Electronics N.V. Partitioning of MP3 content file for emulating streaming
JP2001094625A (ja) 1999-09-27 2001-04-06 Canon Inc データ通信装置、データ通信方法及び記憶媒体
US6798791B1 (en) 1999-12-16 2004-09-28 Agere Systems Inc Cluster frame synchronization scheme for a satellite digital audio radio system
US20020009137A1 (en) 2000-02-01 2002-01-24 Nelson John E. Three-dimensional video broadcasting system
US7304990B2 (en) 2000-02-03 2007-12-04 Bandwiz Inc. Method of encoding and transmitting data over a communication medium through division and segmentation
WO2001057667A1 (en) 2000-02-03 2001-08-09 Bandwiz, Inc. Data streaming
IL140504A0 (en) 2000-02-03 2002-02-10 Bandwiz Inc Broadcast system
JP2001274776A (ja) 2000-03-24 2001-10-05 Toshiba Corp 情報データ伝送システムとその送信装置及び受信装置
US6510177B1 (en) 2000-03-24 2003-01-21 Microsoft Corporation System and method for layered video coding enhancement
AU2001251353A1 (en) 2000-04-08 2001-10-23 Sun Microsystems, Inc. Streaming a single media track to multiple clients
US6631172B1 (en) 2000-05-01 2003-10-07 Lucent Technologies Inc. Efficient list decoding of Reed-Solomon codes for message recovery in the presence of high noise levels
GB2366159B (en) 2000-08-10 2003-10-08 Mitel Corp Combination reed-solomon and turbo coding
US6834342B2 (en) 2000-08-16 2004-12-21 Eecad, Inc. Method and system for secure communication over unstable public connections
JP2002073625A (ja) 2000-08-24 2002-03-12 Nippon Hoso Kyokai <Nhk> 放送番組に同期した情報提供の方法、サーバ及び媒体
US7340664B2 (en) 2000-09-20 2008-03-04 Lsi Logic Corporation Single engine turbo decoder with single frame size buffer for interleaving/deinterleaving
US7151754B1 (en) 2000-09-22 2006-12-19 Lucent Technologies Inc. Complete user datagram protocol (CUDP) for wireless multimedia packet networks using improved packet level forward error correction (FEC) coding
US6486803B1 (en) 2000-09-22 2002-11-26 Digital Fountain, Inc. On demand encoding with a window
US7490344B2 (en) 2000-09-29 2009-02-10 Visible World, Inc. System and method for seamless switching
US6411223B1 (en) 2000-10-18 2002-06-25 Digital Fountain, Inc. Generating high weight encoding symbols using a basis
US6732325B1 (en) 2000-11-08 2004-05-04 Digeo, Inc. Error-correction with limited working storage
US20020133247A1 (en) 2000-11-11 2002-09-19 Smith Robert D. System and method for seamlessly switching between media streams
US7240358B2 (en) 2000-12-08 2007-07-03 Digital Fountain, Inc. Methods and apparatus for scheduling, serving, receiving media-on demand for clients, servers arranged according to constraints on resources
CN1243442C (zh) 2000-12-15 2006-02-22 英国电讯有限公司 音频和/或视频资料的传输和接收
US7143433B1 (en) 2000-12-27 2006-11-28 Infovalve Computing Inc. Video distribution system using dynamic segmenting of video data files
US20020085013A1 (en) 2000-12-29 2002-07-04 Lippincott Louis A. Scan synchronized dual frame buffer graphics subsystem
NO315887B1 (no) 2001-01-04 2003-11-03 Fast Search & Transfer As Fremgangsmater ved overforing og soking av videoinformasjon
US8595340B2 (en) 2001-01-18 2013-11-26 Yahoo! Inc. Method and system for managing digital content, including streaming media
FI118830B (fi) 2001-02-08 2008-03-31 Nokia Corp Tietovirran toisto
US6868083B2 (en) 2001-02-16 2005-03-15 Hewlett-Packard Development Company, L.P. Method and system for packet communication employing path diversity
US20020143953A1 (en) 2001-04-03 2002-10-03 International Business Machines Corporation Automatic affinity within networks performing workload balancing
US7035468B2 (en) 2001-04-20 2006-04-25 Front Porch Digital Inc. Methods and apparatus for archiving, indexing and accessing audio and video data
US20020191116A1 (en) 2001-04-24 2002-12-19 Damien Kessler System and data format for providing seamless stream switching in a digital video recorder
US7962482B2 (en) 2001-05-16 2011-06-14 Pandora Media, Inc. Methods and systems for utilizing contextual feedback to generate and modify playlists
US7076478B2 (en) 2001-06-26 2006-07-11 Microsoft Corporation Wrapper playlists on streaming media services
US6745364B2 (en) 2001-06-28 2004-06-01 Microsoft Corporation Negotiated/dynamic error correction for streamed media
FI115418B (fi) 2001-09-20 2005-04-29 Oplayo Oy Adaptiivinen mediavirta
US7480703B2 (en) 2001-11-09 2009-01-20 Sony Corporation System, method, and computer program product for remotely determining the configuration of a multi-media content user based on response of the user
JP2003174489A (ja) 2001-12-05 2003-06-20 Ntt Docomo Inc ストリーミング配信装置、ストリーミング配信方法
FI114527B (fi) 2002-01-23 2004-10-29 Nokia Corp Kuvakehysten ryhmittely videokoodauksessa
WO2003063505A1 (en) 2002-01-23 2003-07-31 Nokia Corporation Grouping of image frames in video coding
WO2003065683A1 (en) 2002-01-30 2003-08-07 Koninklijke Philips Electronics N.V. Streaming multimedia data over a network having a variable bandwidth
JP4126928B2 (ja) 2002-02-28 2008-07-30 日本電気株式会社 プロキシサーバ及びプロキシ制御プログラム
JP4116470B2 (ja) 2002-03-06 2008-07-09 ヒューレット・パッカード・カンパニー メディア・ストリーミング配信システム
FR2837332A1 (fr) 2002-03-15 2003-09-19 Thomson Licensing Sa Dispositif et procede d'insertion de codes de correction d'erreurs et de reconstitution de flux de donnees, et produits correspondants
CN1647428A (zh) 2002-04-15 2005-07-27 诺基亚有限公司 通信站的rlp逻辑层
JP3689063B2 (ja) 2002-04-19 2005-08-31 松下電器産業株式会社 データ受信装置及びデータ配信システム
JP3629008B2 (ja) 2002-04-19 2005-03-16 松下電器産業株式会社 データ受信装置及びデータ配信システム
US7177658B2 (en) 2002-05-06 2007-02-13 Qualcomm, Incorporated Multi-media broadcast and multicast service (MBMS) in a wireless communications system
US7200388B2 (en) 2002-05-31 2007-04-03 Nokia Corporation Fragmented delivery of multimedia
JP2004070712A (ja) 2002-08-07 2004-03-04 Nippon Telegr & Teleph Corp <Ntt> データ配信方法，データ配信システム，分割配信データ受信方法，分割配信データ受信装置および分割配信データ受信プログラム
CN100542157C (zh) 2002-08-13 2009-09-16 诺基亚公司 符号交织
US6985459B2 (en) 2002-08-21 2006-01-10 Qualcomm Incorporated Early transmission and playout of packets in wireless communication systems
JP3534742B1 (ja) * 2002-10-03 2004-06-07 株式会社エヌ・ティ・ティ・ドコモ 動画像復号方法、動画像復号装置、及び動画像復号プログラム
JP4546246B2 (ja) 2002-10-05 2010-09-15 デジタル ファウンテン， インコーポレイテッド 連鎖的暗号化反応の系統的記号化および復号化
JP2004135013A (ja) 2002-10-10 2004-04-30 Matsushita Electric Ind Co Ltd 伝送装置及び伝送方法
FI116816B (fi) 2002-10-14 2006-02-28 Nokia Corp Median suoratoisto
US8320301B2 (en) 2002-10-25 2012-11-27 Qualcomm Incorporated MIMO WLAN system
US7289451B2 (en) 2002-10-25 2007-10-30 Telefonaktiebolaget Lm Ericsson (Publ) Delay trading between communication links
JP4460455B2 (ja) 2002-10-30 2010-05-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 適応的順方向誤り制御スキーム
DE60323860D1 (de) 2002-11-18 2008-11-13 British Telecomm Videoübertragung
GB0226872D0 (en) 2002-11-18 2002-12-24 British Telecomm Video transmission
KR100502609B1 (ko) 2002-11-21 2005-07-20 한국전자통신연구원 Ｌｄｐｃ 코드를 이용한 부호화기 및 부호화 방법
JP2004192140A (ja) 2002-12-09 2004-07-08 Sony Corp データ通信システム、データ送信装置、データ受信装置、および方法、並びにコンピュータ・プログラム
JP2004193992A (ja) 2002-12-11 2004-07-08 Sony Corp 情報処理システム、情報処理装置および方法、記録媒体、並びにプログラム
US8135073B2 (en) 2002-12-19 2012-03-13 Trident Microsystems (Far East) Ltd Enhancing video images depending on prior image enhancements
US7164882B2 (en) 2002-12-24 2007-01-16 Poltorak Alexander I Apparatus and method for facilitating a purchase using information provided on a media playing device
EP1455504B1 (en) 2003-03-07 2014-11-12 Samsung Electronics Co., Ltd. Apparatus and method for processing audio signal and computer readable recording medium storing computer program for the method
JP2004343701A (ja) 2003-04-21 2004-12-02 Matsushita Electric Ind Co Ltd データ受信再生装置、データ受信再生方法及びデータ受信再生処理プログラム
US7113773B2 (en) 2003-05-16 2006-09-26 Qualcomm Incorporated Reliable reception of broadcast/multicast content
EP1632081B1 (en) 2003-05-23 2016-08-17 Kirusa, Inc. A method and system for communicating a data file over a network and teleconferencing over a telephony network
JP2004362099A (ja) 2003-06-03 2004-12-24 Sony Corp サーバ装置、情報処理装置、および情報処理方法、並びにコンピュータ・プログラム
WO2004109538A1 (en) 2003-06-07 2004-12-16 Samsung Electronics Co. Ltd. Apparatus and method for organization and interpretation of multimedia data on a recording medium
KR101003413B1 (ko) 2003-06-12 2010-12-23 엘지전자 주식회사 이동통신 단말기의 전송데이터 압축/해제 방법
US7603689B2 (en) 2003-06-13 2009-10-13 Microsoft Corporation Fast start-up for digital video streams
RU2265960C2 (ru) 2003-06-16 2005-12-10 Федеральное государственное унитарное предприятие "Калужский научно-исследовательский институт телемеханических устройств" Способ передачи информации с использованием адаптивного перемежения
US7391717B2 (en) 2003-06-30 2008-06-24 Microsoft Corporation Streaming of variable bit rate multimedia content
US8149939B2 (en) 2003-07-07 2012-04-03 Samsung Electronics Co., Ltd. System of robust DTV signal transmissions that legacy DTV receivers will disregard
KR100532450B1 (ko) 2003-07-16 2005-11-30 삼성전자주식회사 에러에 대해 강인한 특성을 가지는 데이터 기록 방법,이에 적합한 데이터 재생 방법, 그리고 이에 적합한 장치들
US8694869B2 (en) 2003-08-21 2014-04-08 QUALCIMM Incorporated Methods for forward error correction coding above a radio link control layer and related apparatus
CN1864359B (zh) 2003-08-21 2012-04-18 高通股份有限公司 用于广播和组播内容跨小区边界和/或不同传送方案之间的无缝传送的方法和相关装置
JP4183586B2 (ja) 2003-09-12 2008-11-19 三洋電機株式会社 映像表示装置
EP2426940A1 (en) 2003-09-15 2012-03-07 The DirecTV Group, Inc. Method and system for adaptive transcoding and transrating in a video network
US7614071B2 (en) 2003-10-10 2009-11-03 Microsoft Corporation Architecture for distributed sending of media data
US7516232B2 (en) 2003-10-10 2009-04-07 Microsoft Corporation Media organization for distributed sending of media data
US7650036B2 (en) 2003-10-16 2010-01-19 Sharp Laboratories Of America, Inc. System and method for three-dimensional video coding
US8132215B2 (en) 2003-10-27 2012-03-06 Panasonic Corporation Apparatus for receiving broadcast signal
EP1528702B1 (en) 2003-11-03 2008-01-23 Broadcom Corporation FEC (forward error correction) decoding with dynamic parameters
US7428669B2 (en) 2003-12-07 2008-09-23 Adaptive Spectrum And Signal Alignment, Inc. Adaptive FEC codeword management
KR100770902B1 (ko) 2004-01-20 2007-10-26 삼성전자주식회사 고속 무선 데이터 시스템을 위한 가변 부호율의 오류 정정부호 생성 및 복호 장치 및 방법
US7609653B2 (en) 2004-03-08 2009-10-27 Microsoft Corporation Resolving partial media topologies
JP4433287B2 (ja) 2004-03-25 2010-03-17 ソニー株式会社 受信装置および方法、並びにプログラム
US20050216472A1 (en) 2004-03-29 2005-09-29 David Leon Efficient multicast/broadcast distribution of formatted data
WO2005096301A1 (en) 2004-03-30 2005-10-13 Koninklijke Philips Electronics N.V. System and method for supporting improved trick mode performance for disc-based multimedia content
FR2869744A1 (fr) 2004-04-29 2005-11-04 Thomson Licensing Sa Methode de transmission de paquets de donnees numeriques et appareil implementant la methode
EP1743431A4 (en) 2004-05-07 2007-05-02 Digital Fountain Inc SYSTEM FOR DOWNLOADING AND RECORDING AND CONTINUOUS READING OF FILES
US20050254575A1 (en) 2004-05-12 2005-11-17 Nokia Corporation Multiple interoperability points for scalable media coding and transmission
US20060037057A1 (en) 2004-05-24 2006-02-16 Sharp Laboratories Of America, Inc. Method and system of enabling trick play modes using HTTP GET
US8112531B2 (en) 2004-07-14 2012-02-07 Nokia Corporation Grouping of session objects
US7409626B1 (en) 2004-07-28 2008-08-05 Ikanos Communications Inc Method and apparatus for determining codeword interleaver parameters
US7590922B2 (en) 2004-07-30 2009-09-15 Nokia Corporation Point-to-point repair request mechanism for point-to-multipoint transmission systems
US7930184B2 (en) 2004-08-04 2011-04-19 Dts, Inc. Multi-channel audio coding/decoding of random access points and transients
JP2006074335A (ja) 2004-09-01 2006-03-16 Nippon Telegr & Teleph Corp <Ntt> 伝送方法、伝送システム及び伝送装置
JP2006115104A (ja) 2004-10-13 2006-04-27 Daiichikosho Co Ltd 高能率符号化された時系列情報をパケット化してリアルタイム・ストリーミング送信し受信再生する方法および装置
US7529984B2 (en) 2004-11-16 2009-05-05 Infineon Technologies Ag Seamless change of depth of a general convolutional interleaver during transmission without loss of data
US20080196061A1 (en) 2004-11-22 2008-08-14 Boyce Jill Macdonald Method and Apparatus for Channel Change in Dsl System
BRPI0516632A (pt) 2004-12-02 2008-09-16 Thomson Licensing correção de erros antecipada e adaptativa
KR20060065482A (ko) 2004-12-10 2006-06-14 마이크로소프트 코포레이션 스트리밍 미디어 데이터의 코딩 비트 레이트의 제어 시스템및 프로세스
JP2006174045A (ja) 2004-12-15 2006-06-29 Ntt Communications Kk 画像配信装置、プログラム及び方法
JP4391409B2 (ja) 2004-12-24 2009-12-24 株式会社第一興商 高能率符号化された時系列情報をリアルタイム・ストリーミング送信し受信再生する方法と受信装置
CN101116306A (zh) 2005-02-08 2008-01-30 艾利森电话股份有限公司 在分组交换网络上的按需多频道流会话
US7822139B2 (en) 2005-03-02 2010-10-26 Rohde & Schwarz Gmbh & Co. Kg Apparatus, systems, methods and computer products for providing a virtual enhanced training sequence
US20090222873A1 (en) 2005-03-07 2009-09-03 Einarsson Torbjoern Multimedia Channel Switching
US8028322B2 (en) 2005-03-14 2011-09-27 Time Warner Cable Inc. Method and apparatus for network content download and recording
US7450064B2 (en) 2005-03-22 2008-11-11 Qualcomm, Incorporated Methods and systems for deriving seed position of a subscriber station in support of unassisted GPS-type position determination in a wireless communication system
JP4487028B2 (ja) 2005-03-31 2010-06-23 ブラザー工業株式会社 配信速度制御装置、配信システム、配信速度制御方法、及び配信速度制御用プログラム
US7715842B2 (en) 2005-04-09 2010-05-11 Lg Electronics Inc. Supporting handover of mobile terminal
JP2008536420A (ja) 2005-04-13 2008-09-04 ノキア コーポレイション スケーラビリティ情報の符号化、格納およびシグナリング
JP4515319B2 (ja) 2005-04-27 2010-07-28 株式会社日立製作所 コンピュータシステム
US8683066B2 (en) 2007-08-06 2014-03-25 DISH Digital L.L.C. Apparatus, system, and method for multi-bitrate content streaming
US7961700B2 (en) 2005-04-28 2011-06-14 Qualcomm Incorporated Multi-carrier operation in data transmission systems
JP2006319743A (ja) 2005-05-13 2006-11-24 Toshiba Corp 受信装置
US7644335B2 (en) 2005-06-10 2010-01-05 Qualcomm Incorporated In-place transformations with applications to encoding and decoding various classes of codes
US7676735B2 (en) 2005-06-10 2010-03-09 Digital Fountain Inc. Forward error-correcting (FEC) coding and streaming
JP2007013436A (ja) 2005-06-29 2007-01-18 Toshiba Corp 符号化ストリーム再生装置
US20070006274A1 (en) 2005-06-30 2007-01-04 Toni Paila Transmission and reception of session packets
JP2007013675A (ja) 2005-06-30 2007-01-18 Sanyo Electric Co Ltd ストリーミング配信システム及びサーバ
US7725593B2 (en) 2005-07-15 2010-05-25 Sony Corporation Scalable video coding (SVC) file format
US20070022215A1 (en) 2005-07-19 2007-01-25 Singer David W Method and apparatus for media data transmission
US7924913B2 (en) 2005-09-15 2011-04-12 Microsoft Corporation Non-realtime data transcoding of multimedia content
US20070067480A1 (en) 2005-09-19 2007-03-22 Sharp Laboratories Of America, Inc. Adaptive media playout by server media processing for robust streaming
US20070078876A1 (en) 2005-09-30 2007-04-05 Yahoo! Inc. Generating a stream of media data containing portions of media files using location tags
US7720062B2 (en) 2005-10-05 2010-05-18 Lg Electronics Inc. Method of processing traffic information and digital broadcasting system
US7720096B2 (en) 2005-10-13 2010-05-18 Microsoft Corporation RTP payload format for VC-1
JP4727401B2 (ja) 2005-12-02 2011-07-20 日本電信電話株式会社 無線マルチキャスト伝送システム、無線送信装置及び無線マルチキャスト伝送方法
CN101416526B (zh) 2006-01-05 2013-06-19 艾利森电话股份有限公司 媒体容器文件管理方法和服务器
US8214516B2 (en) 2006-01-06 2012-07-03 Google Inc. Dynamic media serving infrastructure
CN101390399B (zh) 2006-01-11 2010-12-01 诺基亚公司 可伸缩视频编码中的图片的后向兼容聚合
WO2007086654A1 (en) 2006-01-25 2007-08-02 Lg Electronics Inc. Digital broadcasting system and method of processing data
US8990153B2 (en) 2006-02-07 2015-03-24 Dot Hill Systems Corporation Pull data replication model
US8239727B2 (en) 2006-02-08 2012-08-07 Thomson Licensing Decoding of raptor codes
US9136983B2 (en) 2006-02-13 2015-09-15 Digital Fountain, Inc. Streaming and buffering using variable FEC overhead and protection periods
US9270414B2 (en) 2006-02-21 2016-02-23 Digital Fountain, Inc. Multiple-field based code generator and decoder for communications systems
JP2007228205A (ja) 2006-02-23 2007-09-06 Funai Electric Co Ltd ネットワークサーバ
US8320450B2 (en) 2006-03-29 2012-11-27 Vidyo, Inc. System and method for transcoding between scalable and non-scalable video codecs
US20090100496A1 (en) 2006-04-24 2009-04-16 Andreas Bechtolsheim Media server system
US7640353B2 (en) 2006-04-27 2009-12-29 Microsoft Corporation Guided random seek support for media streaming
US7525993B2 (en) 2006-05-24 2009-04-28 Newport Media, Inc. Robust transmission system and method for mobile television applications
US9380096B2 (en) 2006-06-09 2016-06-28 Qualcomm Incorporated Enhanced block-request streaming system for handling low-latency streaming
US9386064B2 (en) 2006-06-09 2016-07-05 Qualcomm Incorporated Enhanced block-request streaming using URL templates and construction rules
US9209934B2 (en) 2006-06-09 2015-12-08 Qualcomm Incorporated Enhanced block-request streaming using cooperative parallel HTTP and forward error correction
US9432433B2 (en) 2006-06-09 2016-08-30 Qualcomm Incorporated Enhanced block-request streaming system using signaling or block creation
US20100211690A1 (en) 2009-02-13 2010-08-19 Digital Fountain, Inc. Block partitioning for a data stream
US9178535B2 (en) 2006-06-09 2015-11-03 Digital Fountain, Inc. Dynamic stream interleaving and sub-stream based delivery
JP2008011404A (ja) 2006-06-30 2008-01-17 Toshiba Corp コンテンツ処理装置及びコンテンツ処理方法
EP2302869A3 (en) 2006-07-20 2013-05-22 SanDisk Technologies Inc. An improved audio visual player apparatus and system and method of content distribution using the same
US7711797B1 (en) 2006-07-31 2010-05-04 Juniper Networks, Inc. Optimizing batch size for prefetching data over wide area networks
AU2007287222A1 (en) 2006-08-24 2008-02-28 Nokia Corporation System and method for indicating track relationships in media files
US20080066136A1 (en) 2006-08-24 2008-03-13 International Business Machines Corporation System and method for detecting topic shift boundaries in multimedia streams using joint audio, visual and text cues
JP2008109637A (ja) 2006-09-25 2008-05-08 Toshiba Corp 動画像符号化装置及びその方法
EP2084928B1 (en) 2006-10-30 2017-08-23 LG Electronics Inc. Method of performing random access in a wireless communication system
JP2008118221A (ja) 2006-10-31 2008-05-22 Toshiba Corp 復号装置及び復号方法
WO2008054100A1 (en) 2006-11-01 2008-05-08 Electronics And Telecommunications Research Institute Method and apparatus for decoding metadata used for playing stereoscopic contents
RU2419245C2 (ru) 2006-11-14 2011-05-20 Квэлкомм Инкорпорейтед Системы и способы для переключения каналов
US8027328B2 (en) 2006-12-26 2011-09-27 Alcatel Lucent Header compression in a wireless communication network
CN103559165B (zh) 2007-01-05 2016-08-17 索尼克知识产权股份有限公司 包含连续播放的视频分配系统
CN101669323A (zh) 2007-01-09 2010-03-10 诺基亚公司 用于在mbms文件修复中支持文件版本控制的方法
US20080172430A1 (en) 2007-01-11 2008-07-17 Andrew Thomas Thorstensen Fragmentation Compression Management
CA2656144A1 (en) 2007-01-11 2008-07-17 Panasonic Corporation Method for trick playing on streamed and encrypted multimedia
EP3041195A1 (en) 2007-01-12 2016-07-06 University-Industry Cooperation Group Of Kyung Hee University Packet format of network abstraction layer unit, and algorithm and apparatus for video encoding and decoding using the format
US7949195B2 (en) 2007-01-16 2011-05-24 Cisco Technology, Inc. Per block breakpoint determining for hybrid variable length coding
JP4838191B2 (ja) 2007-05-08 2011-12-14 シャープ株式会社 ファイル再生装置、ファイル再生方法、ファイル再生を実行させるプログラム及びそのプログラムを記録した記録媒体
JP2008283571A (ja) 2007-05-11 2008-11-20 Ntt Docomo Inc コンテンツ配信装置、コンテンツ配信システム、およびコンテンツ配信方法
US8275002B2 (en) 2007-05-14 2012-09-25 Samsung Electronics Co., Ltd. Broadcasting service transmitting apparatus and method and broadcasting service receiving apparatus and method for effectively accessing broadcasting service
US8964831B2 (en) 2007-05-16 2015-02-24 Thomson Licensing Apparatus and method for encoding and decoding signals
WO2008153294A2 (en) 2007-06-11 2008-12-18 Samsung Electronics Co., Ltd. Method and apparatus for generating header information of stereoscopic image
KR20100030648A (ko) 2007-06-26 2010-03-18 노키아 코포레이션 시간 레이어 스위칭 포인트들을 표시하는 시스템 및 방법
US7917702B2 (en) 2007-07-10 2011-03-29 Qualcomm Incorporated Data prefetch throttle
JP2009027598A (ja) 2007-07-23 2009-02-05 Hitachi Ltd 映像配信サーバおよび映像配信方法
US8327403B1 (en) 2007-09-07 2012-12-04 United Video Properties, Inc. Systems and methods for providing remote program ordering on a user device via a web server
US8346959B2 (en) 2007-09-28 2013-01-01 Sharp Laboratories Of America, Inc. Client-controlled adaptive streaming
KR101446359B1 (ko) 2007-10-09 2014-10-01 삼성전자주식회사 이동 통신 시스템에서 맥 프로토콜 데이터 유닛의 생성과 분리 장치 및 방법
WO2009054907A2 (en) 2007-10-19 2009-04-30 Swarmcast, Inc. Media playback point seeking using data range requests
US20090125636A1 (en) 2007-11-13 2009-05-14 Qiong Li Payload allocation methods for scalable multimedia servers
EP2215595B1 (en) 2007-11-23 2012-02-22 Media Patents S.L. A process for the on-line distribution of audiovisual contents with advertisements, advertisement management system, digital rights management system and audiovisual content player provided with said systems
WO2009075766A2 (en) * 2007-12-05 2009-06-18 Swarmcast, Inc. Dynamic bit rate scaling
JP5385598B2 (ja) 2007-12-17 2014-01-08 キヤノン株式会社 画像処理装置及び画像管理サーバ装置及びそれらの制御方法及びプログラム
US9313245B2 (en) 2007-12-24 2016-04-12 Qualcomm Incorporated Adaptive streaming for on demand wireless services
EP2086237B1 (en) 2008-02-04 2012-06-27 Alcatel Lucent Method and device for reordering and multiplexing multimedia packets from multimedia streams pertaining to interrelated sessions
US8606996B2 (en) 2008-03-31 2013-12-10 Amazon Technologies, Inc. Cache optimization
US20090257508A1 (en) 2008-04-10 2009-10-15 Gaurav Aggarwal Method and system for enabling video trick modes
EP2263341B1 (en) 2008-04-14 2018-09-19 Amazon Technologies, Inc. Method and apparatus for performing random access procedures
WO2009127961A1 (en) 2008-04-16 2009-10-22 Nokia Corporation Decoding order recovery in session multiplexing
US8855199B2 (en) 2008-04-21 2014-10-07 Nokia Corporation Method and device for video coding and decoding
WO2009140208A2 (en) 2008-05-12 2009-11-19 Swarmcast, Inc. Live media delivery over a packet-based computer network
CN101287107B (zh) 2008-05-29 2010-10-13 腾讯科技（深圳）有限公司 媒体文件的点播方法、系统和设备
US7949775B2 (en) 2008-05-30 2011-05-24 Microsoft Corporation Stream selection for enhanced media streaming
US8775566B2 (en) 2008-06-21 2014-07-08 Microsoft Corporation File format for media distribution and presentation
US8387150B2 (en) 2008-06-27 2013-02-26 Microsoft Corporation Segmented media content rights management
US8468426B2 (en) 2008-07-02 2013-06-18 Apple Inc. Multimedia-aware quality-of-service and error correction provisioning
US20100153578A1 (en) 2008-07-16 2010-06-17 Nokia Corporation Method and Apparatus for Peer to Peer Streaming
US8638796B2 (en) 2008-08-22 2014-01-28 Cisco Technology, Inc. Re-ordering segments of a large number of segmented service flows
US8325796B2 (en) 2008-09-11 2012-12-04 Google Inc. System and method for video coding using adaptive segmentation
US8370520B2 (en) 2008-11-24 2013-02-05 Juniper Networks, Inc. Adaptive network content delivery system
US8099473B2 (en) 2008-12-31 2012-01-17 Apple Inc. Variant streams for real-time or near real-time streaming
US8743906B2 (en) 2009-01-23 2014-06-03 Akamai Technologies, Inc. Scalable seamless digital video stream splicing
AU2010206977B2 (en) 2009-01-26 2016-02-25 Interdigital Vc Holdings, Inc. Frame packing for video coding
US8909806B2 (en) 2009-03-16 2014-12-09 Microsoft Corporation Delivering cacheable streaming media presentations
US8621044B2 (en) 2009-03-16 2013-12-31 Microsoft Corporation Smooth, stateless client media streaming
US9807468B2 (en) 2009-06-16 2017-10-31 Microsoft Technology Licensing, Llc Byte range caching
US8355433B2 (en) 2009-08-18 2013-01-15 Netflix, Inc. Encoding video streams for adaptive video streaming
US20120151302A1 (en) 2010-12-10 2012-06-14 Qualcomm Incorporated Broadcast multimedia storage and access using page maps when asymmetric memory is used
US9288010B2 (en) 2009-08-19 2016-03-15 Qualcomm Incorporated Universal file delivery methods for providing unequal error protection and bundled file delivery services
KR101598317B1 (ko) 2009-09-02 2016-02-26 애플 인크. 무선 시스템들의 ｍａｃ 패킷 데이터 유닛 구성
US20110096828A1 (en) 2009-09-22 2011-04-28 Qualcomm Incorporated Enhanced block-request streaming using scalable encoding
US9917874B2 (en) 2009-09-22 2018-03-13 Qualcomm Incorporated Enhanced block-request streaming using block partitioning or request controls for improved client-side handling
US9438861B2 (en) 2009-10-06 2016-09-06 Microsoft Technology Licensing, Llc Integrating continuous and sparse streaming data
EP3220281A1 (en) 2009-11-04 2017-09-20 Amotech Co., Ltd. System and method for media content streaming
KR101786050B1 (ko) 2009-11-13 2017-10-16 삼성전자 주식회사 데이터 전송 방법 및 장치
KR101786051B1 (ko) 2009-11-13 2017-10-16 삼성전자 주식회사 데이터 제공 방법 및 장치와 데이터 수신 방법 및 장치
CN101729857A (zh) 2009-11-24 2010-06-09 中兴通讯股份有限公司 一种接入视频服务的方法及视频播放系统
EP2510669A4 (en) 2009-12-11 2013-09-18 Nokia Corp DEVICE AND METHODS FOR DESCRIBING SYNCHRONIZATION REPRESENTATIONS IN CONTINUOUSLY TRANSMITTED MULTIMEDIA FILES
WO2011102791A1 (en) 2010-02-19 2011-08-25 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement for representation switching in http streaming
EP3018881A1 (en) 2010-02-19 2016-05-11 Telefonaktiebolaget LM Ericsson (publ) Method and arrangement for adaptation in http streaming
MX2012010523A (es) 2010-03-11 2012-10-15 Electronics And Telecomunications Res Inst Metodo y aparato para transmision-recepcion de datos en un sistema de multiple entrada multiple salida.
US9185439B2 (en) 2010-07-15 2015-11-10 Qualcomm Incorporated Signaling data for multiplexing video components
US9131033B2 (en) 2010-07-20 2015-09-08 Qualcomm Incoporated Providing sequence data sets for streaming video data
KR20120010089A (ko) 2010-07-20 2012-02-02 삼성전자주식회사 Ｈｔｔｐ 기반의 멀티미디어 스트리밍 서비스의 품질 향상을 위한 방법 및 장치
US9596447B2 (en) 2010-07-21 2017-03-14 Qualcomm Incorporated Providing frame packing type information for video coding
US8806050B2 (en) 2010-08-10 2014-08-12 Qualcomm Incorporated Manifest file updates for network streaming of coded multimedia data
KR101737325B1 (ko) 2010-08-19 2017-05-22 삼성전자주식회사 멀티미디어 시스템에서 멀티미디어 서비스의 경험 품질 감소를 줄이는 방법 및 장치
US8615023B2 (en) 2010-10-27 2013-12-24 Electronics And Telecommunications Research Institute Apparatus and method for transmitting/receiving data in communication system
US9253233B2 (en) 2011-08-31 2016-02-02 Qualcomm Incorporated Switch signaling methods providing improved switching between representations for adaptive HTTP streaming
US9843844B2 (en) 2011-10-05 2017-12-12 Qualcomm Incorporated Network streaming of media data
US9294226B2 (en) 2012-03-26 2016-03-22 Qualcomm Incorporated Universal object delivery and template-based file delivery

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