BR112012016988A2 - método e arranjo para comutação de representação em streaming de http - Google Patents

método e arranjo para comutação de representação em streaming de http

Info

Publication number
BR112012016988A2
BR112012016988A2 BR112012016988A BR112012016988A BR112012016988A2 BR 112012016988 A2 BR112012016988 A2 BR 112012016988A2 BR 112012016988 A BR112012016988 A BR 112012016988A BR 112012016988 A BR112012016988 A BR 112012016988A BR 112012016988 A2 BR112012016988 A2 BR 112012016988A2
Authority
BR
Brazil
Prior art keywords
arrangement
switching
representation
http streaming
http
Prior art date
Application number
BR112012016988A
Other languages
English (en)
Inventor
Clinton Priddle
Per Fröjdh
Torbjörn Einarsson
Zhuangfei Wu
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BR112012016988A2 publication Critical patent/BR112012016988A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/80—Responding to QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/762—Media network packet handling at the source 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2416—Real-time traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/613—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for the control of the source by the destination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/566—Grouping or aggregating service requests, e.g. for unified processing

Abstract

método e arranjo para comutação de representação em streaming de http. em um método de permitir comutação de representação durante sessões de streaming http em um sistema de comunicação, dispor (s10) representações disponíveis em grupos, fornecer (s20) informações que identificam os grupos e suas respectivas representações, e comutar (s30) representação com base nas informações que identificam grupo fornecidas.
BR112012016988A 2010-02-19 2011-02-16 método e arranjo para comutação de representação em streaming de http BR112012016988A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30598510P 2010-02-19 2010-02-19
PCT/SE2011/050166 WO2011102791A1 (en) 2010-02-19 2011-02-16 Method and arrangement for representation switching in http streaming

Publications (1)

Publication Number Publication Date
BR112012016988A2 true BR112012016988A2 (pt) 2016-04-12

Family

ID=44483191

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012016988A BR112012016988A2 (pt) 2010-02-19 2011-02-16 método e arranjo para comutação de representação em streaming de http

Country Status (9)

Country Link
US (2) US9185153B2 (pt)
EP (1) EP2537318A4 (pt)
JP (1) JP5996439B2 (pt)
KR (1) KR101628432B1 (pt)
CN (1) CN102763396B (pt)
BR (1) BR112012016988A2 (pt)
IL (1) IL220064A (pt)
RU (2) RU2690755C2 (pt)
WO (1) WO2011102791A1 (pt)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7068729B2 (en) 2001-12-21 2006-06-27 Digital Fountain, Inc. Multi-stage code generator and decoder for communication systems
US6307487B1 (en) 1998-09-23 2001-10-23 Digital Fountain, Inc. Information additive 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
KR101143282B1 (ko) 2002-10-05 2012-05-08 디지털 파운튼, 인크. 연쇄 반응 코드의 체계적 인코딩 및 디코딩
CN101834610B (zh) 2003-10-06 2013-01-30 数字方敦股份有限公司 通过通信信道接收从源发射的数据的方法和装置
KR101205758B1 (ko) 2004-05-07 2012-12-03 디지털 파운튼, 인크. 파일 다운로드 및 스트리밍 시스템
WO2006020826A2 (en) * 2004-08-11 2006-02-23 Digital Fountain, Inc. Method and apparatus for fast encoding of data symbols according to half-weight codes
CN101686107B (zh) * 2006-02-13 2014-08-13 数字方敦股份有限公司 使用可变fec开销和保护周期的流送和缓冲
US9270414B2 (en) 2006-02-21 2016-02-23 Digital Fountain, Inc. Multiple-field based code generator and decoder for communications systems
WO2007134196A2 (en) 2006-05-10 2007-11-22 Digital Fountain, Inc. Code generator and decoder using hybrid codes
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
US9178535B2 (en) 2006-06-09 2015-11-03 Digital Fountain, Inc. Dynamic stream interleaving and sub-stream based delivery
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
JP5027305B2 (ja) 2007-09-12 2012-09-19 デジタル ファウンテン， インコーポレイテッド 信頼できる通信を可能にするためのソース識別情報の生成および伝達
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
WO2011139305A1 (en) 2010-05-04 2011-11-10 Azuki Systems, Inc. Method and apparatus for carrier controlled dynamic rate adaptation and client playout rate reduction
US9485546B2 (en) 2010-06-29 2016-11-01 Qualcomm Incorporated Signaling video samples for trick mode video representations
US8918533B2 (en) 2010-07-13 2014-12-23 Qualcomm Incorporated Video switching for streaming video data
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
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
US9467493B2 (en) 2010-09-06 2016-10-11 Electronics And Telecommunication Research Institute Apparatus and method for providing streaming content
US9247312B2 (en) 2011-01-05 2016-01-26 Sonic Ip, Inc. Systems and methods for encoding source media in matroska container files for adaptive bitrate streaming using hypertext transfer protocol
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
KR101854382B1 (ko) * 2011-03-16 2018-05-04 한국전자통신연구원 레프리젠테이션을 사용하는 스트리밍 콘텐츠 제공 장치 및 방법
US8818171B2 (en) 2011-08-30 2014-08-26 Kourosh Soroushian Systems and methods for encoding alternative streams of video for playback on playback devices having predetermined display aspect ratios and network connection maximum data rates
US9955195B2 (en) 2011-08-30 2018-04-24 Divx, Llc Systems and methods for encoding and streaming video encoded using a plurality of maximum bitrate levels
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
US9591361B2 (en) * 2011-09-07 2017-03-07 Qualcomm Incorporated Streaming of multimedia data from multiple sources
US9445136B2 (en) * 2011-09-21 2016-09-13 Qualcomm Incorporated Signaling characteristics of segments for network streaming of media data
US9843844B2 (en) 2011-10-05 2017-12-12 Qualcomm Incorporated Network streaming of media data
JP6145460B2 (ja) 2012-01-19 2017-06-14 ヴィド スケール インコーポレイテッド 観視条件への適応をサポートするビデオ配信のための方法およびシステム
US9241167B2 (en) 2012-02-17 2016-01-19 Microsoft Technology Licensing, Llc Metadata assisted video decoding
US9294226B2 (en) 2012-03-26 2016-03-22 Qualcomm Incorporated Universal object delivery and template-based file delivery
EP3340634B1 (en) * 2012-04-26 2020-02-12 Huawei Technologies Co., Ltd. System and method for signaling segment encryption and key derivation for adaptive streaming
US9191457B2 (en) 2012-12-31 2015-11-17 Sonic Ip, Inc. Systems, methods, and media for controlling delivery of content
US9900629B2 (en) 2013-03-13 2018-02-20 Apple Inc. Codec techniques for fast switching with intermediate sequence
US9596170B2 (en) * 2013-03-14 2017-03-14 Level 3 Communications, Llc Dynamically optimizing content delivery using manifest chunking
US20140281002A1 (en) * 2013-03-14 2014-09-18 General Instrument Corporation Devices, systems, and methods for managing and adjusting adaptive streaming traffic
HUE043713T2 (hu) 2013-03-29 2019-09-30 Intel Ip Corp Minõségtudatos sebességillesztési technikák DASH streameléshez
KR20150143470A (ko) * 2013-04-08 2015-12-23 톰슨 라이센싱 적어도 하나의 서버에 의해 전송된 매니페스트를 적응시키기 위한 디바이스 및 방법
US20140372569A1 (en) * 2013-06-14 2014-12-18 Samsung Electronics Co., Ltd. Controlling dash client rate adaptation
US20150095450A1 (en) * 2013-09-30 2015-04-02 Qualcomm Incorporated Utilizing multiple switchable adaptation sets for streaming media data
US9756102B2 (en) 2013-10-07 2017-09-05 Qualcomm Incorporated Request cancellation method for media streaming
US10045050B2 (en) 2014-04-25 2018-08-07 Vid Scale, Inc. Perceptual preprocessing filter for viewing-conditions-aware video coding
US11750675B2 (en) * 2015-06-30 2023-09-05 British Telecommunications Public Limited Company Low latency media streaming
US10148989B2 (en) 2016-06-15 2018-12-04 Divx, Llc Systems and methods for encoding video content
CN116249981A (zh) * 2020-09-30 2023-06-09 字节跳动有限公司 视频编解码中的图像分割
CN114374860A (zh) * 2021-12-29 2022-04-19 中国电信股份有限公司 一种视频业务处理方法及装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005501310A (ja) 2001-05-02 2005-01-13 ビットストリーム インコーポレーティッド スケーリング方法及び／又は特定方向で情報媒体を表示する方法及びシステム
CN100419748C (zh) * 2002-04-29 2008-09-17 索尼电子有限公司 一种计算方法和采用该方法的装置和系统
JP2004134988A (ja) 2002-10-09 2004-04-30 Flyingcolor:Kk ファクシミリ配信システム
US7844727B2 (en) * 2003-04-24 2010-11-30 Nokia Corporation Method and device for proactive rate adaptation signaling
KR100592547B1 (ko) * 2003-06-03 2006-06-23 서울시립대학교 산학협력단 스트리밍을 위한 패킷 스케줄링 방법
JP4203812B2 (ja) 2003-12-29 2009-01-07 ソニー株式会社 ファイル記録装置、ファイル記録方法、ファイル記録方法のプログラム、ファイル記録方法のプログラムを記録した記録媒体、ファイル再生装置、ファイル再生方法、ファイル再生方法のプログラム及びファイル再生方法のプログラムを記録した記録媒体
JP2005252435A (ja) 2004-03-02 2005-09-15 Sanyo Electric Co Ltd ストリーム制御方法とその方法を利用可能なパケット伝送装置
US7720983B2 (en) 2004-05-03 2010-05-18 Microsoft Corporation Fast startup for streaming media
JP4314574B2 (ja) 2004-05-13 2009-08-19 日本ビクター株式会社 クライアント端末、ストリーミングサーバ、ストリーミング切り替えシステム及びストリーミング切り替え方法
US20070022215A1 (en) * 2005-07-19 2007-01-25 Singer David W Method and apparatus for media data transmission
US8032885B2 (en) 2005-10-11 2011-10-04 Oracle International Corporation Method and medium for combining operation commands into database submission groups
US9060047B2 (en) * 2005-12-21 2015-06-16 Genband Us Llc Media stream management
US20070290787A1 (en) * 2006-06-20 2007-12-20 Trevor Fiatal Systems and methods for group messaging
US8365060B2 (en) 2006-08-24 2013-01-29 Nokia Corporation System and method for indicating track relationships in media files
EP2118769A2 (en) 2007-02-09 2009-11-18 Dilithium Networks Pty Ltd. Method and apparatus for a multimedia value added service delivery system
US7802286B2 (en) * 2007-07-24 2010-09-21 Time Warner Cable Inc. Methods and apparatus for format selection for network optimization
CN101083605B (zh) 2007-08-01 2011-07-06 华为技术有限公司 一种媒体源快速切换的方法、系统和装置
US8387150B2 (en) 2008-06-27 2013-02-26 Microsoft Corporation Segmented media content rights management
CN102132562B (zh) 2008-07-16 2014-10-22 西斯威尔国际有限公司 用于轨道和轨道子集归组的方法和设备
US8166170B2 (en) 2008-10-26 2012-04-24 Imagine Communications Ltd. Distributed multiplexing
US9336528B2 (en) * 2008-12-16 2016-05-10 Jeffrey Beaton System and method for overlay advertising and purchasing utilizing on-line video or streaming media
US20100169458A1 (en) 2008-12-31 2010-07-01 David Biderman Real-Time or Near Real-Time Streaming
US8768984B2 (en) * 2009-04-09 2014-07-01 Telefonaktiebolaget L M Ericsson (Publ) Media container file management

Also Published As

Publication number Publication date
EP2537318A1 (en) 2012-12-26
US9641584B2 (en) 2017-05-02
CN102763396B (zh) 2016-05-25
EP2537318A4 (en) 2013-08-14
KR20130004896A (ko) 2013-01-14
RU2015124174A (ru) 2018-12-24
US20160065639A1 (en) 2016-03-03
CN102763396A (zh) 2012-10-31
WO2011102791A1 (en) 2011-08-25
RU2015124174A3 (pt) 2018-12-24
IL220064A0 (en) 2012-09-24
JP2013520864A (ja) 2013-06-06
KR101628432B1 (ko) 2016-06-21
US20120317305A1 (en) 2012-12-13
RU2690755C2 (ru) 2019-06-05
IL220064A (en) 2016-05-31
JP5996439B2 (ja) 2016-09-21
RU2012139959A (ru) 2014-03-27
US9185153B2 (en) 2015-11-10

Similar Documents

Publication Publication Date Title
BR112012016988A2 (pt) método e arranjo para comutação de representação em streaming de http
BR112013025752A2 (pt) método e sistema para autenticar entidades por intermédio de terminais.
EP2731304A4 (en) METHOD, SWITCH, SERVER AND SYSTEM FOR TRANSMITTING CONNECTION ESTABLISHING REQUEST
UY34276A (es) Método y sistema para localizar un dispositivo móvil y utilizar los datos de localización en servicios de contenido
BR112015002638A2 (pt) método para marcar informações, e aparelho
BR112012018101A2 (pt) aparelho, e método.
EP2782367A4 (en) METHOD FOR ACCESSING MEMBER RESOURCES, GROUP SERVER AND MEMBER DEVICE
BR112015006485A2 (pt) aparelho, método para operar um sistema de eletroímã e sistema de eletroímã
BR112014003107A2 (pt) sistema e método para redes de negócios relevantes baseadas em grupos controlados relevantes, em responsabilidades e em desempenho medido
HK1172747A1 (zh) 種類目信息的發送方法、系統及設備
EP2852173A4 (en) SOCIAL INFRASTRUCTURE CONTROL SYSTEM, CONTROL METHOD, CONTROL DEVICE, AND SERVER
EP2888862A4 (en) METHOD AND APPARATUS FOR TRANSMITTING DATA, AND CORRESPONDING SYSTEM, TERMINAL, AND SERVER
BR112012016424A2 (pt) aparelho, e método.
BR112014000051A2 (pt) sistema e método de gerenciamento de etiqueta de triagem, e, telefone inteligente
EP2495918A4 (en) METHOD, SYSTEM AND KNOT DEVICE FOR PRODUCING A LABEL SWITCH PATH
EP2753029A4 (en) NEWS LEARNING PROCESS, DEVICE AND SYSTEM
EP2945337A4 (en) METHOD, SYSTEM AND SERVER FOR SERVICE SWITCHING
BR112014007013A2 (pt) sistema, método e programa de computador produzido para gerenciamento de centro de contato
EP2723024A4 (en) METHOD, DEVICE AND SYSTEM FOR SHARING A MICROBLOGUE MESSAGE
BR112013024214A2 (pt) método de comunicação, dispositivo de rede e sistema de comunicação para a rede multi-rat
HK1170088A1 (en) An information transmitting method, system and device
BR112015002613A2 (pt) método e dispositivo para enviar informação de falha interdomínio.
EP2747464A4 (en) PROCESS, SYSTEM AND APPROPRIATE DEVICES FOR PLAYING SENT MESSAGES
HK1189331A2 (en) Label, information certifying system and information certifying method
EP2775650A4 (en) METHOD, SYSTEM AND DEVICE FOR TRANSMITTING INFORMATION

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements