JP2015511782A - ダウンロードレートエスティメータを備えた改良されたｄａｓｈクライアントおよび受信機 - Google Patents

ダウンロードレートエスティメータを備えた改良されたｄａｓｈクライアントおよび受信機 Download PDF

Info

Publication number
JP2015511782A
JP2015511782A JP2014558948A JP2014558948A JP2015511782A JP 2015511782 A JP2015511782 A JP 2015511782A JP 2014558948 A JP2014558948 A JP 2014558948A JP 2014558948 A JP2014558948 A JP 2014558948A JP 2015511782 A JP2015511782 A JP 2015511782A
Authority
JP
Japan
Prior art keywords
rate
buffer
time
download
presentation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
JP2014558948A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015511782A5 (enExample
Inventor
ガオ、キアン
ルビー、マイケル・ジョージ
マオ、イーニアン
ミンダー、ロレンツ・クリストフ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of JP2015511782A publication Critical patent/JP2015511782A/ja
Publication of JP2015511782A5 publication Critical patent/JP2015511782A5/ja
Ceased legal-status Critical Current

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
    • 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
    • H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0876—Network utilisation, e.g. volume of load or congestion level
    • H04L43/0888—Throughput
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0876—Network utilisation, e.g. volume of load or congestion level
    • H04L43/0894—Packet rate
    • 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
    • H04L47/26—Flow control; Congestion control using explicit feedback to the source, e.g. choke packets
    • H04L47/263—Rate modification at the source after receiving feedback
    • 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
    • H04L47/30—Flow control; Congestion control in combination with information about buffer occupancy at either end or at transit nodes
    • 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
    • H04L47/43—Assembling or disassembling of packets, e.g. segmentation and reassembly [SAR]
    • 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
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2401—Monitoring of the client buffer
    • 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
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2402—Monitoring of the downstream path of the transmission network, e.g. bandwidth available
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44209—Monitoring of downstream path of the transmission network originating from a server, e.g. bandwidth variations of a wireless network
    • 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 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/637—Control signals issued by the client directed to the server or network components
    • H04N21/6373—Control signals issued by the client directed to the server or network components for rate control, e.g. request to the server to modify its transmission rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H04W28/22—Negotiating communication rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)
JP2014558948A 2012-02-27 2013-02-26 ダウンロードレートエスティメータを備えた改良されたｄａｓｈクライアントおよび受信機 Ceased JP2015511782A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261603569P 2012-02-27 2012-02-27
US61/603,569 2012-02-27
US13/745,799 2013-01-19
US13/745,799 US9374406B2 (en) 2012-02-27 2013-01-19 Dash client and receiver with a download rate estimator
PCT/US2013/027807 WO2013130473A1 (en) 2012-02-27 2013-02-26 Improved dash client and receiver with a download rate estimator

Publications (2)

Publication Number Publication Date
JP2015511782A true JP2015511782A (ja) 2015-04-20
JP2015511782A5 JP2015511782A5 (enExample) 2016-09-23

Family

ID=47901337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014558948A Ceased JP2015511782A (ja) 2012-02-27 2013-02-26 ダウンロードレートエスティメータを備えた改良されたｄａｓｈクライアントおよび受信機

Country Status (6)

Country Link
US (1) US9374406B2 (enExample)
EP (1) EP2820822A1 (enExample)
JP (1) JP2015511782A (enExample)
KR (1) KR20140130212A (enExample)
CN (1) CN104205768A (enExample)
WO (1) WO2013130473A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023063238A (ja) * 2021-10-22 2023-05-09 フル・エルエルシー アダプティブビットレートアルゴリズムのための動的パラメータ調整

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090193338A1 (en) * 2008-01-28 2009-07-30 Trevor Fiatal Reducing network and battery consumption during content delivery and playback
US20150163273A1 (en) * 2011-09-29 2015-06-11 Avvasi Inc. Media bit rate estimation based on segment playback duration and segment data length
US9503490B2 (en) 2012-02-27 2016-11-22 Qualcomm Incorporated Dash client and receiver with buffer water-level decision-making
MX345571B (es) 2012-07-09 2017-02-03 Vid Scale Inc Decodificacion y emision en tiempo real de video sensibles a la energia.
US9560392B2 (en) 2012-09-07 2017-01-31 Google Inc. Dynamic bit rate encoding
US10033644B2 (en) * 2013-02-12 2018-07-24 Adara Networks, Inc. Controlling congestion controlled flows
US9300710B2 (en) * 2013-03-07 2016-03-29 Qualcomm Innovation Center, Inc. Adaptive bandwidth switching via short-circuitable download
US9215267B2 (en) * 2013-03-14 2015-12-15 Disney Enterprises, Inc. Adaptive streaming for content playback
US9756102B2 (en) * 2013-10-07 2017-09-05 Qualcomm Incorporated Request cancellation method for media streaming
US9832422B2 (en) * 2013-10-22 2017-11-28 Avaya Inc. Selective recording of high quality media in a videoconference
KR20150072512A (ko) * 2013-12-19 2015-06-30 한국전자통신연구원 단방향 지연을 제어하는 프레임 전송 방법 및 장치
CN104853231B (zh) * 2014-02-19 2019-06-14 腾讯科技（北京）有限公司 信息处理方法、设备和系统
US9350484B2 (en) * 2014-03-18 2016-05-24 Qualcomm Incorporated Transport accelerator implementing selective utilization of redundant encoded content data functionality
US9596323B2 (en) 2014-03-18 2017-03-14 Qualcomm Incorporated Transport accelerator implementing client side transmission functionality
US20150271225A1 (en) 2014-03-18 2015-09-24 Qualcomm Incorporated Transport accelerator implementing extended transmission control functionality
US9596281B2 (en) * 2014-03-18 2017-03-14 Qualcomm Incorporated Transport accelerator implementing request manager and connection manager functionality
US10129800B2 (en) * 2014-03-26 2018-11-13 Telefonaktiebolaget Lm Ericsson (Publ) Methods and equipment for management of playback buffers
WO2015178221A1 (ja) * 2014-05-23 2015-11-26 ソニー株式会社 受信装置、受信方法、送信装置、及び、送信方法
US9549016B2 (en) 2014-08-18 2017-01-17 Cisco Technology, Inc. Congestion control for media flows
US9769239B2 (en) * 2014-09-30 2017-09-19 Qualcomm Incorporated Systems and methods for user agent signaling request acceleration by transport accelerator
US10187680B2 (en) * 2014-11-11 2019-01-22 Cisco Technology, Inc. Adaptive bit rate system architectures using named domain networking
CN105744371B (zh) * 2014-12-09 2019-05-10 深圳Tcl数字技术有限公司 流媒体数据的播放方法及装置
CN104486636A (zh) * 2014-12-30 2015-04-01 中科创达软件股份有限公司 一种基于hls协议的视频片段缓存方法及系统
CN104702592B (zh) * 2015-01-08 2018-09-11 三星电子（中国）研发中心 流媒体下载方法和装置
CN104581340B (zh) * 2015-01-16 2018-02-16 京东方科技集团股份有限公司 客户端、流媒体数据接收方法和流媒体数据传输系统
US9420027B1 (en) 2015-04-27 2016-08-16 Wowza Media Systems, LLC Systems and methods of communicating platform-independent representation of source code
EP3345385A1 (en) * 2015-09-04 2018-07-11 Telefonaktiebolaget LM Ericsson (PUBL) Improved cloud dvr storage
US10939167B2 (en) * 2015-09-15 2021-03-02 Piksel, Inc Dynamic resource allocation of multimedia content based on usage patterns
US10582266B2 (en) * 2015-10-07 2020-03-03 Vasona Networks Inc. Rating video-download quality
GB201519090D0 (en) * 2015-10-28 2015-12-09 Microsoft Technology Licensing Llc Multiplexing data
EP3391655B1 (en) * 2015-12-18 2023-11-22 Telefonaktiebolaget LM Ericsson (publ) Buffer control for video playback
EP3200429B1 (de) * 2016-02-01 2019-04-17 Volkswagen Aktiengesellschaft Verfahren zum abrufen eines datenstroms von einem server sowie fahrzeug mit einem netzwerkzugriffspunkt
US10432686B1 (en) 2016-06-13 2019-10-01 Amazon Technologies, Inc. Streaming media file management
CN107800666B (zh) * 2016-09-02 2022-11-22 中兴通讯股份有限公司 页面内容的处理方法及装置、主节点、从节点
CN106303562B (zh) * 2016-09-20 2019-03-01 天津大学 基于pi控制的多视点视频自适应传输控制算法
CN106453270B (zh) * 2016-09-20 2019-04-23 天津大学 基于pi控制流媒体的自适应传输算法
KR101937247B1 (ko) * 2016-12-28 2019-01-14 네이버 주식회사 실시간 라이브 환경에서 버퍼 기반 대역폭 측정 및 적응형 데이터 전송을 위한 방법 및 시스템
US10425456B2 (en) * 2017-11-29 2019-09-24 Bank Of America Corporation Request processing system using a splitting engine
US11595456B2 (en) * 2018-05-31 2023-02-28 Microsoft Technology Licensing, Llc Modifying content streaming based on device parameters
US11757965B2 (en) * 2019-02-19 2023-09-12 Apple Inc. Low latency streaming media
US10938942B2 (en) * 2019-03-27 2021-03-02 International Business Machines Corporation Dynamically modified delivery of elements in a sports related presentation
US11734020B2 (en) 2019-05-08 2023-08-22 Sony Interactive Entertainment LLC Accelerated application start using estimated play duration
CN112040302B (zh) * 2019-06-03 2023-01-03 优视科技有限公司 视频缓冲方法、装置、电子设备及计算机可读存储介质
EP3902275A1 (en) * 2020-04-21 2021-10-27 THEO Technologies A method for estimating bandwidth between a video server and a video client
GB202015327D0 (en) * 2020-09-28 2020-11-11 British Telecomm Adaptive bit rate streaming
JP7610567B2 (ja) * 2022-12-26 2025-01-08 キヤノン株式会社 データ送信装置およびその制御方法
US20250168436A1 (en) * 2023-11-16 2025-05-22 Beijing Yojaja Software Technology Development Co., Ltd. Bitrate selection using stored information

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10336626A (ja) * 1997-05-30 1998-12-18 Nec Software Ltd 映像データの転送方法および転送装置
JP2008537393A (ja) * 2005-04-11 2008-09-11 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 可変ビットレート・データのデータパケット送信を制御する技術
JP2009505502A (ja) * 2005-08-12 2009-02-05 ノキア シーメンス ネットワークス ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト ピア・ツー・ピアコミュニティのためのマルチソース且つ復元力のあるビデオ・オン・デマンドストリーミングシステム
WO2010111261A1 (en) * 2009-03-23 2010-09-30 Azuki Systems, Inc. Method and system for efficient streaming video dynamic rate adaptation
WO2011018868A1 (ja) * 2009-08-10 2011-02-17 日本電気株式会社 配信システム
JP2011091709A (ja) * 2009-10-23 2011-05-06 Funai Electric Co Ltd ネットワーク機器
JP2011523298A (ja) * 2008-06-06 2011-08-04 アマゾン テクノロジーズ インコーポレイテッド クライアント側ストリームスイッチング

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6058109A (en) * 1997-02-04 2000-05-02 The Kohl Group, Inc. Combined uniform rate and burst rate transmission system
US9098297B2 (en) 1997-05-08 2015-08-04 Nvidia Corporation Hardware accelerator for an object-oriented programming language
US6247072B1 (en) 1998-01-27 2001-06-12 Cisco Technology, Inc. Real-time data rate matching across a medium
US6674717B1 (en) * 2000-03-30 2004-01-06 Network Physics, Inc. Method for reducing packet loss and increasing internet flow by feedback control
US6978306B2 (en) 2000-08-10 2005-12-20 Pts Corporation Multi-tier video delivery network
US7061856B2 (en) 2001-02-05 2006-06-13 The Board Of Trustees Of The Leland Stanford Junior University Data throughput over lossy communication links
AU2002316128A1 (en) 2001-05-18 2002-12-03 Bytemobile, Inc. Quality of service management for multiple connections within a network communication system
US20040250286A1 (en) 2001-06-15 2004-12-09 Fraser Allistair M System for communication of streaming digital data
US6910079B2 (en) * 2002-01-25 2005-06-21 University Of Southern California Multi-threshold smoothing
US7542471B2 (en) 2002-10-30 2009-06-02 Citrix Systems, Inc. Method of determining path maximum transmission unit
US8503294B2 (en) 2003-07-11 2013-08-06 Nec Corporation Transport layer relay method, transport layer relay device, and program
US7516238B2 (en) 2003-09-30 2009-04-07 Microsoft Corporation Background transport service
TWI229528B (en) 2003-10-31 2005-03-11 Benq Corp Method of controlling dataflow for a media player system
US20050223141A1 (en) 2004-03-31 2005-10-06 Pak-Lung Seto Data flow control in a data storage system
US7889697B2 (en) 2004-05-04 2011-02-15 Qualcomm Incorporated Method and apparatus for content delivery to a mobile device
GB0412342D0 (en) 2004-06-03 2004-07-07 Ibm Convergent playback of buffered content to real-time content play
US7721315B2 (en) 2004-12-17 2010-05-18 Vibe Solutions Group, Inc. Method and system for on-demand delivery of personalized internet-based content to television viewers
US7675856B2 (en) 2005-03-24 2010-03-09 Microsoft Corporation Bandwidth estimation in broadband access networks
US7743183B2 (en) * 2005-05-23 2010-06-22 Microsoft Corporation Flow control for media streaming
US7701853B2 (en) 2005-09-30 2010-04-20 Alcatel-Lucent Usa Inc. Method for policing-based adjustments to transmission window size
US8150995B2 (en) 2005-09-30 2012-04-03 Microsoft Corporation Receive window auto-tuning
US7577980B2 (en) 2006-01-19 2009-08-18 International Business Machines Corporation Bit-rate constrained trick play through stream switching and adaptive streaming
US7711841B2 (en) 2006-02-28 2010-05-04 Sharp Laboratories Of America, Inc. Systems and methods for reducing the effects of variations on the playback of streaming media
US7783773B2 (en) 2006-07-24 2010-08-24 Microsoft Corporation Glitch-free media streaming
JP2008177900A (ja) 2007-01-19 2008-07-31 Fujitsu Ltd データ通信装置、設定情報更新方法および設定情報更新プログラム
US8462684B1 (en) 2008-05-19 2013-06-11 Marvell International Ltd. Power saving technique for a wireless device
US7821937B1 (en) 2007-06-29 2010-10-26 Symantec Corporation Network protocol with damage loss resilient congestion control algorithm
US8346959B2 (en) * 2007-09-28 2013-01-01 Sharp Laboratories Of America, Inc. Client-controlled adaptive streaming
US7895629B1 (en) * 2007-11-07 2011-02-22 At&T Mobility Ii Llc Video service buffer management in a mobile rate control enabled network
BRPI0822489B1 (pt) * 2008-03-12 2020-10-06 Telefonaktiebolaget Lm Ericsson (Publ) Método para adaptar uma taxa alvo atual de um sinal de vídeo transmitido de um provedor de vídeo para um receptor de vídeo, dispositivo para calcular uma nova taxa alvo de um sinal de vídeo transmitido a partir de um provedor de vídeo, e, meio legível por computador
KR20100009903A (ko) 2008-07-21 2010-01-29 엘지전자 주식회사 콘텐츠 재생방법 및 장치, 그리고 그의 휴대 단말장치
US7886073B2 (en) 2008-08-08 2011-02-08 Cisco Technology, Inc. Systems and methods of reducing media stream delay
US20100054123A1 (en) 2008-08-30 2010-03-04 Liu Yong Method and device for hign utilization and efficient flow control over networks with long transmission latency
JP4735697B2 (ja) 2008-09-29 2011-07-27 ソニー株式会社 電子機器、コンテンツ再生方法及びプログラム
US8375140B2 (en) 2008-12-04 2013-02-12 Google Inc. Adaptive playback rate with look-ahead
US20110090795A1 (en) 2009-09-11 2011-04-21 Victor On Kwok Li Differentiation among occurrences of packet reordering, congestive packet loss, or random packet loss in communication networks
US20110096828A1 (en) 2009-09-22 2011-04-28 Qualcomm Incorporated Enhanced block-request streaming using scalable encoding
KR20110065100A (ko) 2009-12-09 2011-06-15 삼성전자주식회사 멀티미디어 스트리밍 서비스를 지원하는 방법 및 장치
EP2360924A1 (en) 2010-01-18 2011-08-24 Alcatel-Lucent España, S.A. A digital multimedia data transmission device and method
US9510029B2 (en) 2010-02-11 2016-11-29 Echostar Advanced Technologies L.L.C. Systems and methods to provide trick play during streaming playback
EP2560433B1 (en) 2010-04-15 2018-09-19 Nec Corporation Transmission device, transmission method and computer programme.
US9924412B2 (en) 2010-06-18 2018-03-20 Acer Incorporated Method of handling buffer status report and communication device thereof
KR20120010089A (ko) 2010-07-20 2012-02-02 삼성전자주식회사 Ｈｔｔｐ 기반의 멀티미디어 스트리밍 서비스의 품질 향상을 위한 방법 및 장치
US8589583B2 (en) 2010-09-08 2013-11-19 Hulu, Inc. Method and apparatus for adaptive bit rate switching
US8639835B2 (en) 2010-11-29 2014-01-28 Verizon Patent And Licensing Inc. TCP window size performance optimization in wireless networks
US8873385B2 (en) 2010-12-07 2014-10-28 Microsoft Corporation Incast congestion control in a network
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
US20120263058A1 (en) 2011-04-15 2012-10-18 Jds Uniphase Corporation Testing shaped tcp traffic
CN103597847A (zh) * 2011-05-31 2014-02-19 汤姆逊许可公司 用于流处理多媒体内容的方法和装置
US8903952B2 (en) 2011-08-16 2014-12-02 Arris Enterprises, Inc. Video streaming using adaptive TCP window size
CN104040992B (zh) 2011-11-14 2018-06-29 瑞典爱立信有限公司 移动网络中具有改善的效率的媒体流
US20130227158A1 (en) 2012-02-24 2013-08-29 Stmicroelectronics S.R.L. Media-quality adaptation mechanisms for dynamic adaptive streaming
US20140136653A1 (en) 2012-02-27 2014-05-15 Qualcomm Incorporated Dash client and receiver with download rate acceleration
US9503490B2 (en) 2012-02-27 2016-11-22 Qualcomm Incorporated Dash client and receiver with buffer water-level decision-making

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10336626A (ja) * 1997-05-30 1998-12-18 Nec Software Ltd 映像データの転送方法および転送装置
JP2008537393A (ja) * 2005-04-11 2008-09-11 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 可変ビットレート・データのデータパケット送信を制御する技術
JP2009505502A (ja) * 2005-08-12 2009-02-05 ノキア シーメンス ネットワークス ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト ピア・ツー・ピアコミュニティのためのマルチソース且つ復元力のあるビデオ・オン・デマンドストリーミングシステム
JP2011523298A (ja) * 2008-06-06 2011-08-04 アマゾン テクノロジーズ インコーポレイテッド クライアント側ストリームスイッチング
WO2010111261A1 (en) * 2009-03-23 2010-09-30 Azuki Systems, Inc. Method and system for efficient streaming video dynamic rate adaptation
WO2011018868A1 (ja) * 2009-08-10 2011-02-17 日本電気株式会社 配信システム
JP2011091709A (ja) * 2009-10-23 2011-05-06 Funai Electric Co Ltd ネットワーク機器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023063238A (ja) * 2021-10-22 2023-05-09 フル・エルエルシー アダプティブビットレートアルゴリズムのための動的パラメータ調整
JP7494265B2 (ja) 2021-10-22 2024-06-03 フル・エルエルシー アダプティブビットレートアルゴリズムのための動的パラメータ調整

Also Published As

Publication number Publication date
KR20140130212A (ko) 2014-11-07
US20140156863A1 (en) 2014-06-05
CN104205768A (zh) 2014-12-10
US9374406B2 (en) 2016-06-21
WO2013130473A1 (en) 2013-09-06
EP2820822A1 (en) 2015-01-07

Similar Documents

Publication Publication Date Title
JP6054427B2 (ja) プレイバックレート選択を伴う改良されたｄａｓｈクライアントおよび受信機
JP2015511782A (ja) ダウンロードレートエスティメータを備えた改良されたｄａｓｈクライアントおよび受信機
JP2015515173A (ja) マルチプルなｔｃｐ接続を介したソースと受信機との間のｈｔｔｐストリーミングの制御
JP2015513840A5 (enExample)
US20150271231A1 (en) Transport accelerator implementing enhanced signaling
EP2974207A1 (en) Playback stall avoidance in adaptive media streaming
JP2016059037A (ja) 少なくとも２つの連続するセグメントに分離されたマルチメディアコンテンツを受信するための方法およびクライアント端末、ならびに対応するコンピュータプログラム製品およびコンピュータ可読媒体

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160202

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160202

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160803

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20160803

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20161013

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20161028

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20161101

A045 Written measure of dismissal of application [lapsed due to lack of payment]

Free format text: JAPANESE INTERMEDIATE CODE: A045

Effective date: 20170328