WO2012047028A3 - 스트리밍 컨텐츠 제공 장치 및 방법 - Google Patents

스트리밍 컨텐츠 제공 장치 및 방법 Download PDF

Info

Publication number
WO2012047028A3
WO2012047028A3 PCT/KR2011/007387 KR2011007387W WO2012047028A3 WO 2012047028 A3 WO2012047028 A3 WO 2012047028A3 KR 2011007387 W KR2011007387 W KR 2011007387W WO 2012047028 A3 WO2012047028 A3 WO 2012047028A3
Authority
WO
WIPO (PCT)
Prior art keywords
period
media content
metadata
start time
contained
Prior art date
Application number
PCT/KR2011/007387
Other languages
English (en)
French (fr)
Other versions
WO2012047028A2 (ko
Inventor
탕쯔엉꽁
이진영
배성준
강정원
정순흥
박상택
류원
Original Assignee
한국전자통신연구원
한국항공대산학협력단
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45928228&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2012047028(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 한국전자통신연구원, 한국항공대산학협력단 filed Critical 한국전자통신연구원
Priority to US13/824,995 priority Critical patent/US8909805B2/en
Priority to CN201180048729.0A priority patent/CN103181186B/zh
Priority to EP11830913.7A priority patent/EP2626829A4/en
Publication of WO2012047028A2 publication Critical patent/WO2012047028A2/ko
Publication of WO2012047028A3 publication Critical patent/WO2012047028A3/ko
Priority to US14/247,488 priority patent/US9986009B2/en
Priority to US14/247,697 priority patent/US9369512B2/en
Priority to US15/990,251 priority patent/US20180288125A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—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
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q90/00—Systems or methods specially adapted for administrative, commercial, financial, managerial or supervisory purposes, not involving significant data processing
    • 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
    • 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
    • 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
    • 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
    • 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
    • H04N21/23—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
    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H04N21/2355—Processing of additional data, e.g. scrambling of additional data or processing content descriptors involving reformatting operations of additional data, e.g. HTML pages
    • H04N21/2358—Processing of additional data, e.g. scrambling of additional data or processing content descriptors involving reformatting operations of additional data, e.g. HTML pages for generating different versions, e.g. for different recipient devices
    • 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
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8541—Content authoring involving branching, e.g. to different story endings

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Economics (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

미디어 콘텐츠에 대한 메타데이터를 사용하는 적응형 HTTP 스트리밍 서비스를 위한 방법 및 장치가 개시된다. 미디어 콘텐츠는 하나 이상의 주기들의 일련으로 구성된다. 메타데이터는 각 주기의 시작 시각 속성 및/또는 지속시간 속성을 포함할 수 있다. 메타데이터는 각 주기의 시작 시간 및 상기 주기가 포함하는 세그먼트들의 시작 시각을 결정한다. 단말은 각 주기가 포함하는 세그먼트들에 접근하고, 세그먼트들 내에 포함된 미디어 콘텐츠의 데이터를 디코딩 및 렌더링함으로써 미디어 콘텐츠를 재생한다.
PCT/KR2011/007387 2010-10-06 2011-10-06 스트리밍 컨텐츠 제공 장치 및 방법 WO2012047028A2 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US13/824,995 US8909805B2 (en) 2010-10-06 2011-10-06 Apparatus and method for providing streaming content
CN201180048729.0A CN103181186B (zh) 2010-10-06 2011-10-06 提供串流内容的装置及方法
EP11830913.7A EP2626829A4 (en) 2010-10-06 2011-10-06 APPARATUS AND METHOD FOR PROVIDING REAL-TIME MULTIMEDIA CONTENT
US14/247,488 US9986009B2 (en) 2010-10-06 2014-04-08 Apparatus and method for providing streaming content
US14/247,697 US9369512B2 (en) 2010-10-06 2014-04-08 Apparatus and method for providing streaming content
US15/990,251 US20180288125A1 (en) 2010-10-06 2018-05-25 Apparatus and method for providing streaming content

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US39032810P 2010-10-06 2010-10-06
US61/390,328 2010-10-06
US40567410P 2010-10-22 2010-10-22
US61/405,674 2010-10-22
US41446210P 2010-11-17 2010-11-17
US61/414,462 2010-11-17
US41793110P 2010-11-30 2010-11-30
US61/417,931 2010-11-30
US201161434036P 2011-01-19 2011-01-19
US61/434,036 2011-01-19
KR1020110100706A KR101206698B1 (ko) 2010-10-06 2011-10-04 스트리밍 콘텐츠 제공 장치 및 방법
KR10-2011-0100706 2011-10-04

Related Child Applications (3)

Application Number Title Priority Date Filing Date
US13/824,995 A-371-Of-International US8909805B2 (en) 2010-10-06 2011-10-06 Apparatus and method for providing streaming content
US14/247,697 Continuation US9369512B2 (en) 2010-10-06 2014-04-08 Apparatus and method for providing streaming content
US14/247,488 Continuation US9986009B2 (en) 2010-10-06 2014-04-08 Apparatus and method for providing streaming content

Publications (2)

Publication Number Publication Date
WO2012047028A2 WO2012047028A2 (ko) 2012-04-12
WO2012047028A3 true WO2012047028A3 (ko) 2012-05-31

Family

ID=45928228

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/007387 WO2012047028A2 (ko) 2010-10-06 2011-10-06 스트리밍 컨텐츠 제공 장치 및 방법

Country Status (5)

Country Link
US (1) US8909805B2 (ko)
EP (3) EP3273404A1 (ko)
KR (1) KR101206698B1 (ko)
CN (2) CN103181186B (ko)
WO (1) WO2012047028A2 (ko)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9432433B2 (en) 2006-06-09 2016-08-30 Qualcomm Incorporated Enhanced block-request streaming system using signaling or block creation
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
KR20120034550A (ko) 2010-07-20 2012-04-12 한국전자통신연구원 스트리밍 컨텐츠 제공 장치 및 방법
US9467493B2 (en) * 2010-09-06 2016-10-11 Electronics And Telecommunication Research Institute Apparatus and method for providing streaming content
EP2661863B1 (en) * 2011-01-04 2016-07-20 Thomson Licensing Apparatus and method for transmitting live media content
EP2924990A1 (en) 2011-03-16 2015-09-30 Electronics and Telecommunications Research Institute Apparatus and method for providing streaming content using representations
CN103975602B (zh) * 2011-10-20 2017-06-09 Lg电子株式会社 广播服务接收方法和广播服务接收装置
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
US9438883B2 (en) 2012-04-09 2016-09-06 Intel Corporation Quality of experience reporting for combined unicast-multicast/broadcast streaming of media content
KR101995270B1 (ko) * 2012-04-25 2019-07-03 삼성전자주식회사 비디오 데이터를 재생하는 방법 및 장치
US9015468B2 (en) * 2012-04-26 2015-04-21 Futurewei Technologies, Inc. System and method for signaling segment encryption and key derivation for adaptive streaming
EP2850845A1 (en) 2012-07-09 2015-03-25 Huawei Technologies Co., Ltd. Dynamic adaptive streaming over http client behavior framework and implementation of session management
US10616297B2 (en) 2012-07-09 2020-04-07 Futurewei Technologies, Inc. Content-specific identification and timing behavior in dynamic adaptive streaming over hypertext transfer protocol
KR102020363B1 (ko) 2012-10-31 2019-09-10 삼성전자 주식회사 적응형 스트리밍을 이용한 미디어 세그먼트 송수신 방법 및 장치
US9680689B2 (en) 2013-02-14 2017-06-13 Comcast Cable Communications, Llc Fragmenting media content
WO2015008775A1 (ja) 2013-07-19 2015-01-22 ソニー株式会社 情報処理装置および方法
US9807452B2 (en) * 2013-10-07 2017-10-31 Samsung Electronics Co., Ltd. Practical delivery of high quality video using dynamic adaptive hypertext transport protocol (HTTP) streaming (DASH) without using HTTP in a broadcast network
EP3075159A1 (en) 2013-11-27 2016-10-05 Interdigital Patent Holdings, Inc. Media presentation description
US20150172347A1 (en) * 2013-12-18 2015-06-18 Johannes P. Schmidt Presentation of content based on playlists
KR20150083429A (ko) * 2014-01-08 2015-07-17 한국전자통신연구원 Ｄａｓｈ를 사용하는 비디오 재생을 위한 비트 깊이 표현 방법
US9866608B2 (en) * 2014-03-24 2018-01-09 Qualcomm Incorporated Processing continuous multi-period content
US10110652B2 (en) * 2014-10-14 2018-10-23 Intel IP Corporation Carriage of media content quality information
US10270989B2 (en) 2015-04-22 2019-04-23 Lg Electronics Inc. Broadcasting signal transmission device, broadcasting signal reception device, broadcasting signal transmission method, and broadcasting signal reception method
WO2016199513A1 (ja) * 2015-06-09 2016-12-15 ソニー株式会社 受信装置、送信装置、およびデータ処理方法
WO2016205733A1 (en) * 2015-06-19 2016-12-22 Huawei Technologies Co., Ltd. Template uniform resource locator signing
US11102259B2 (en) * 2019-01-22 2021-08-24 Apple Inc. Network system for content playback on multiple devices

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005020588A (ja) * 2003-06-27 2005-01-20 Fujitsu Ltd 複合コンテンツの配信方法および配信システム
KR20050055820A (ko) * 2003-12-09 2005-06-14 한국전자통신연구원 실시간 트리밍 서비스 장치
US20060235883A1 (en) * 2005-04-18 2006-10-19 Krebs Mark S Multimedia system for mobile client platforms
JP2008259001A (ja) * 2007-04-06 2008-10-23 Japan Radio Co Ltd ディジタルコンテンツ配信システム

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030093790A1 (en) * 2000-03-28 2003-05-15 Logan James D. Audio and video program recording, editing and playback systems using metadata
US7330875B1 (en) * 1999-06-15 2008-02-12 Microsoft Corporation System and method for recording a presentation for on-demand viewing over a computer network
US20050204385A1 (en) * 2000-07-24 2005-09-15 Vivcom, Inc. Processing and presentation of infomercials for audio-visual programs
US20050203927A1 (en) * 2000-07-24 2005-09-15 Vivcom, Inc. Fast metadata generation and delivery
US7624337B2 (en) * 2000-07-24 2009-11-24 Vmark, Inc. System and method for indexing, searching, identifying, and editing portions of electronic multimedia files
US20050193425A1 (en) * 2000-07-24 2005-09-01 Sanghoon Sull Delivery and presentation of content-relevant information associated with frames of audio-visual programs
US20050193408A1 (en) * 2000-07-24 2005-09-01 Vivcom, Inc. Generating, transporting, processing, storing and presenting segmentation information for audio-visual programs
US7512665B1 (en) * 2000-08-17 2009-03-31 International Business Machines Corporation Chained uniform resource locators
US20050273514A1 (en) * 2000-12-22 2005-12-08 Ray Milkey System and method for automated and optimized file transfers among devices in a network
US20050005308A1 (en) * 2002-01-29 2005-01-06 Gotuit Video, Inc. Methods and apparatus for recording and replaying sports broadcasts
US7739601B1 (en) * 2002-01-23 2010-06-15 Microsoft Corporation Media authoring and presentation
US7418494B2 (en) * 2002-07-25 2008-08-26 Intellectual Ventures Holding 40 Llc Method and system for background replication of data objects
KR100486713B1 (ko) * 2002-09-17 2005-05-03 삼성전자주식회사 멀티미디어 스트리밍 장치 및 방법
KR20040096718A (ko) * 2003-05-10 2004-11-17 삼성전자주식회사 멀티미디어 데이터 재생장치, 오디오 데이터 수신방법 및오디오 데이터 구조
US20050102371A1 (en) * 2003-11-07 2005-05-12 Emre Aksu Streaming from a server to a client
JP2005318471A (ja) * 2004-04-30 2005-11-10 Toshiba Corp 動画像のメタデータ
JP2007048348A (ja) * 2005-08-08 2007-02-22 Toshiba Corp 情報記憶媒体、情報再生装置、情報再生方法、及び情報再生プログラム
US9386064B2 (en) * 2006-06-09 2016-07-05 Qualcomm Incorporated Enhanced block-request streaming using URL templates and construction rules
US20080034424A1 (en) * 2006-07-20 2008-02-07 Kevin Overcash System and method of preventing web applications threats
US7711797B1 (en) * 2006-07-31 2010-05-04 Juniper Networks, Inc. Optimizing batch size for prefetching data over wide area networks
KR20080018778A (ko) * 2006-08-25 2008-02-28 삼성전자주식회사 Ａｖ 컨텐츠를 세그먼트 단위로 실행하는 방법, 제어포인트 장치 및 홈 네트워크 시스템
US20080155602A1 (en) * 2006-12-21 2008-06-26 Jean-Luc Collet Method and system for preferred content identification
US8533310B2 (en) * 2007-03-09 2013-09-10 Riverbed Technology, Inc. Method and apparatus for acceleration by prefetching associated objects
US9542394B2 (en) * 2007-06-14 2017-01-10 Excalibur Ip, Llc Method and system for media-based event generation
WO2009054907A2 (en) * 2007-10-19 2009-04-30 Swarmcast, Inc. Media playback point seeking using data range requests
US8365271B2 (en) * 2008-02-27 2013-01-29 International Business Machines Corporation Controlling access of a client system to access protected remote resources supporting relative URLs
US8209609B2 (en) * 2008-12-23 2012-06-26 Intel Corporation Audio-visual search and browse interface (AVSBI)
US8099476B2 (en) * 2008-12-31 2012-01-17 Apple Inc. Updatable real-time or near real-time streaming
US8621044B2 (en) * 2009-03-16 2013-12-31 Microsoft Corporation Smooth, stateless client media streaming
US8909806B2 (en) * 2009-03-16 2014-12-09 Microsoft Corporation Delivering cacheable streaming media presentations
US8793282B2 (en) * 2009-04-14 2014-07-29 Disney Enterprises, Inc. Real-time media presentation using metadata clips
US8201204B2 (en) * 2009-07-31 2012-06-12 Cisco Technology, Inc. Minimizing black video segments during ad insertion
CA2783592A1 (en) * 2009-12-11 2011-06-16 Nokia Corporation Apparatus and methods for describing and timing representations in streaming media files
US8918533B2 (en) * 2010-07-13 2014-12-23 Qualcomm Incorporated Video switching for streaming video data
US8806050B2 (en) * 2010-08-10 2014-08-12 Qualcomm Incorporated Manifest file updates for network streaming of coded multimedia data
US9160978B2 (en) * 2010-08-10 2015-10-13 Google Technology Holdings LLC Method and apparatus related to variable duration media segments
EP2638682A4 (en) * 2010-11-12 2014-07-23 Realnetworks Inc TRAFFIC MANAGEMENT IN ADAPTIVE STREAMING PROTOCOLS
US8812621B2 (en) * 2011-05-03 2014-08-19 Cisco Technology, Inc. Reducing fetching load on cache servers in adaptive streaming
US8468145B2 (en) * 2011-09-16 2013-06-18 Google Inc. Indexing of URLs with fragments

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005020588A (ja) * 2003-06-27 2005-01-20 Fujitsu Ltd 複合コンテンツの配信方法および配信システム
KR20050055820A (ko) * 2003-12-09 2005-06-14 한국전자통신연구원 실시간 트리밍 서비스 장치
US20060235883A1 (en) * 2005-04-18 2006-10-19 Krebs Mark S Multimedia system for mobile client platforms
JP2008259001A (ja) * 2007-04-06 2008-10-23 Japan Radio Co Ltd ディジタルコンテンツ配信システム

Also Published As

Publication number Publication date
US8909805B2 (en) 2014-12-09
KR20120038367A (ko) 2012-04-23
EP3273404A1 (en) 2018-01-24
EP3226198A1 (en) 2017-10-04
EP2626829A4 (en) 2014-05-14
US20130185398A1 (en) 2013-07-18
KR101206698B1 (ko) 2012-11-30
WO2012047028A2 (ko) 2012-04-12
CN103181186B (zh) 2016-05-04
CN103181186A (zh) 2013-06-26
EP2626829A2 (en) 2013-08-14
CN105704159A (zh) 2016-06-22

Similar Documents

Publication Publication Date Title
WO2012047028A3 (ko) 스트리밍 컨텐츠 제공 장치 및 방법
WO2012125006A3 (ko) 레프리젠테이션을 사용하는 스트리밍 콘텐츠 제공 장치 및 방법
EP3606067A4 (en) VIDEO ENCODING METHOD, VIDEO DECODING METHOD, COMPUTER DEVICE AND STORAGE MEDIUM
EP3606073A4 (en) VIDEO CODING METHOD, COMPUTER DEVICE AND STORAGE MEDIUM
EP2665261A4 (en) Content replay, content replay, release system, content replay program, recording medium and data structure
EP2556493A4 (en) RENDER CONTROL APPARATUS, ITS CONTROL METHOD, RECORDING MEDIUM, RENDERING SERVER, AND RENDERING SYSTEM
WO2011115454A3 (en) Method and apparatus for adaptively streaming content including plurality of chapters
EP2358277A4 (en) Information processing apparatus, information processing method, program, and storage medium
EP2717264A4 (en) METHOD AND APPARATUS FOR AUDIO ENCODING, METHOD AND APPARATUS FOR AUDIO DECODING, RECORDING MEDIUM THEREOF, AND MULTIMEDIA DEVICE USING THE SAME
EP2323049A4 (en) CONTENT RECOMMENDATION SYSTEM, CONTENT RECOMMENDATION METHOD, CONTENT RECOMMENDATION DEVICE, PROGRAM, AND INFORMATION STORAGE MEDIUM
HK1182039A1 (en) Content reproduction device, content reproduction method, and recording medium
EP3813371A4 (en) VIDEO CODING / DECODING PROCESS AND APPARATUS, COMPUTER DEVICE, AND INFORMATION MEDIA
EP3902274A4 (en) VIDEO DECODING METHOD, VIDEO CODING METHOD, APPARATUS, DEVICE AND MEDIA
EP2564161A4 (en) INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM
WO2011126285A3 (ko) 부호화 모드에 대한 정보를 부호화, 복호화하는 방법 및 장치
EP2498236A4 (en) SERVER DEVICE, INFORMATION PROVIDING PROGRAM, RECORDING MEDIUM RECORDING INFORMATION PROVIDING PROGRAM, INFORMATION PROVIDING METHOD, PORTABLE TERMINAL DEVICE, TERMINAL PROCESSING PROGRAM, RECORDING TERMINAL PROCESSING PROGRAM RECORDING MEDIUM, AND INFORMATION PROVIDING SYSTEM
EP2406950A4 (en) INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, READING DEVICE, READING METHOD, PROGRAM, AND RECORDING MEDIUM
EP3163886A4 (en) Audio and video playback device, data display method, and storage medium
EP3644605A4 (en) PREDICTION MODE SELECTION METHOD, VIDEO ENCODER AND STORAGE MEDIUM
EP2661080A4 (en) METHOD FOR CODING VIDEO INFORMATION AND METHOD FOR DECODING VIDEO INFORMATION AND DEVICE THEREFOR
EP3588914A4 (en) DATA STORAGE METHOD, CODING DEVICE, AND DECODING DEVICE
EP3051809A4 (en) METHOD FOR INTELLIGENT READING OF VIDEO RECORDING BASED ON MOBILE INFORMATION, AND APPARATUS THEREOF
EP3716627A4 (en) VIDEO CODING PROCESS, COMPUTER DEVICE, AND STORAGE MEDIA
EP2678780A4 (en) RENDERING SERVER, CENTRAL SERVER, CODING DEVICE, CONTROL PROCEDURE, CODING METHOD, PROGRAM AND RECORDING MEDIUM
EP3734980A4 (en) VIDEO PLAYBACK METHOD AND TERMINAL DEVICE, SERVER AND STORAGE MEDIUM

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201180048729.0

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11830913

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 13824995

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

REEP Request for entry into the european phase

Ref document number: 2011830913

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2011830913

Country of ref document: EP