CN104205772B - 具有缓冲器水位决策的改进的dash客户端和接收机 - Google Patents

具有缓冲器水位决策的改进的dash客户端和接收机 Download PDF

Info

Publication number
CN104205772B
CN104205772B CN201380016181.0A CN201380016181A CN104205772B CN 104205772 B CN104205772 B CN 104205772B CN 201380016181 A CN201380016181 A CN 201380016181A CN 104205772 B CN104205772 B CN 104205772B
Authority
CN
China
Prior art keywords
rate
download
time
media data
request
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201380016181.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN104205772A (zh
Inventor
Q·高
M·G·卢比
Y·毛
L·C·明德
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 CN104205772A publication Critical patent/CN104205772A/zh
Application granted granted Critical
Publication of CN104205772B publication Critical patent/CN104205772B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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]
    • H04N21/60—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
    • 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
    • H04L43/0852—Delays
    • H04L43/0864—Round trip delays
    • 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
    • H04L65/1066—Session management
    • H04L65/1083—In-session procedures
    • 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
    • H04L65/61—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
    • H04L65/60—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
    • 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
    • H04L65/764—Media network packet handling at 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
    • 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
    • H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video buffer management, e.g. video decoder buffer or video display 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]
    • H04N21/40—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
    • 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
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
    • 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
    • H04L43/16—Threshold monitoring
    • 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
    • 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
    • H04L47/266—Stopping or restarting the source, e.g. X-on or X-off
    • 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
    • H04L47/29—Flow control; Congestion control using a combination of thresholds
    • 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
    • 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]
    • H04N21/60—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
    • H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
    • H04N21/64746—Control signals issued by the network directed to the server or the client
    • H04N21/64761—Control signals issued by the network directed to the server or the client directed to the server
    • H04N21/64769—Control signals issued by the network directed to the server or the client directed to the server for rate control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Transfer Between Computers (AREA)
CN201380016181.0A 2012-02-27 2013-02-26 具有缓冲器水位决策的改进的dash客户端和接收机 Expired - Fee Related CN104205772B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261603569P 2012-02-27 2012-02-27
US61/603,569 2012-02-27
US13/745,811 2013-01-20
US13/745,811 US9503490B2 (en) 2012-02-27 2013-01-20 Dash client and receiver with buffer water-level decision-making
PCT/US2013/027813 WO2013130477A1 (en) 2012-02-27 2013-02-26 Improved dash client and receiver with buffer water-level decision-making

Publications (2)

Publication Number Publication Date
CN104205772A CN104205772A (zh) 2014-12-10
CN104205772B true CN104205772B (zh) 2018-04-20

Family

ID=49004504

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201380016181.0A Expired - Fee Related CN104205772B (zh) 2012-02-27 2013-02-26 具有缓冲器水位决策的改进的dash客户端和接收机
CN201380016000.4A Expired - Fee Related CN104205769B (zh) 2012-02-27 2013-02-26 利用播放速率选择的改善的dash客户端和接收机
CN201380016035.8A Expired - Fee Related CN104205770B (zh) 2012-02-27 2013-02-26 具有请求取消能力的改善的dash客户端和接收机

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201380016000.4A Expired - Fee Related CN104205769B (zh) 2012-02-27 2013-02-26 利用播放速率选择的改善的dash客户端和接收机
CN201380016035.8A Expired - Fee Related CN104205770B (zh) 2012-02-27 2013-02-26 具有请求取消能力的改善的dash客户端和接收机

Country Status (6)

Country Link
US (3) US9503490B2 (enExample)
EP (3) EP2820819B1 (enExample)
JP (3) JP2015513840A (enExample)
KR (3) KR20140130210A (enExample)
CN (3) CN104205772B (enExample)
WO (3) WO2013130474A1 (enExample)

Families Citing this family (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1999883A4 (en) 2006-03-14 2013-03-06 Divx Llc SCHEME FOR THE MANAGEMENT OF UNITED DIGITAL RIGHTS, INCLUDING TRUSTWORTHY SYSTEMS
KR101635876B1 (ko) 2009-01-07 2016-07-04 쏘닉 아이피, 아이엔씨. 온라인 콘텐츠를 위한 미디어 가이드의 단일, 공동 및 자동 생성
CA2782825C (en) 2009-12-04 2016-04-26 Divx, Llc Elementary bitstream cryptographic material transport systems and methods
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
US9467708B2 (en) 2011-08-30 2016-10-11 Sonic Ip, Inc. Selection of resolutions for seamless resolution switching of multimedia content
US8964977B2 (en) 2011-09-01 2015-02-24 Sonic Ip, Inc. Systems and methods for saving encoded media streamed using adaptive bitrate streaming
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
EP2761879B1 (en) * 2011-09-28 2015-08-19 Telefonica S.A. A method to measure quality of experience of a video service
US8897753B2 (en) 2011-10-12 2014-11-25 Motorola Mobility Llc Method for retrieving content by a wireless communication device having first and second radio access interfaces, wireless communication device and communication system
US20130227158A1 (en) * 2012-02-24 2013-08-29 Stmicroelectronics S.R.L. Media-quality adaptation mechanisms for dynamic adaptive streaming
US9374406B2 (en) 2012-02-27 2016-06-21 Qualcomm Incorporated Dash client and receiver with a download rate estimator
US9503490B2 (en) 2012-02-27 2016-11-22 Qualcomm Incorporated Dash client and receiver with buffer water-level decision-making
US20130227102A1 (en) * 2012-02-29 2013-08-29 Alcatel-Lucent Usa Inc Chunk Request Scheduler for HTTP Adaptive Streaming
US9526091B2 (en) 2012-03-16 2016-12-20 Intel Corporation Method and apparatus for coordination of self-optimization functions in a wireless network
US9276989B2 (en) * 2012-03-30 2016-03-01 Adobe Systems Incorporated Buffering in HTTP streaming client
US9438883B2 (en) * 2012-04-09 2016-09-06 Intel Corporation Quality of experience reporting for combined unicast-multicast/broadcast streaming of media content
US20130311614A1 (en) * 2012-05-21 2013-11-21 Motorola Mobility, Inc. Method for retrieving content and wireless communication device for performing same
US9083649B2 (en) * 2012-07-02 2015-07-14 Cox Communications, Inc. Systems and methods for managing network bandwidth via content buffering
MX345571B (es) 2012-07-09 2017-02-03 Vid Scale Inc Decodificacion y emision en tiempo real de video sensibles a la energia.
US9462021B2 (en) 2012-09-24 2016-10-04 Google Technology Holdings LLC Methods and devices for efficient adaptive bitrate streaming
CN103702237A (zh) * 2012-09-28 2014-04-02 北京大学 Http流媒体的速率自适方法及装置
US9191457B2 (en) 2012-12-31 2015-11-17 Sonic Ip, Inc. Systems, methods, and media for controlling delivery of content
US9313510B2 (en) 2012-12-31 2016-04-12 Sonic Ip, Inc. Use of objective quality measures of streamed content to reduce streaming bandwidth
EP2945339B1 (en) * 2013-02-17 2018-02-07 Huawei Technologies Co., Ltd. Method and device for regulating streaming media data transmission
US10397292B2 (en) 2013-03-15 2019-08-27 Divx, Llc Systems, methods, and media for delivery of content
US9906785B2 (en) 2013-03-15 2018-02-27 Sonic Ip, Inc. Systems, methods, and media for transcoding video data according to encoding parameters indicated by received metadata
US9503491B2 (en) * 2013-03-15 2016-11-22 Echostar Technologies L.L.C. Playback stall avoidance in adaptive media streaming
US9094737B2 (en) 2013-05-30 2015-07-28 Sonic Ip, Inc. Network video streaming with trick play based on separate trick play files
US9967305B2 (en) 2013-06-28 2018-05-08 Divx, Llc Systems, methods, and media for streaming media content
BR112016000427B1 (pt) * 2013-07-17 2023-05-09 Sony Corporation Dispositivo, método e sistema de suprimento de conteúdo, e, dispositivo terminal
US8718445B1 (en) 2013-09-03 2014-05-06 Penthera Partners, Inc. Commercials on mobile devices
US9244916B2 (en) * 2013-10-01 2016-01-26 Penthera Partners, Inc. Downloading media objects
US9756102B2 (en) 2013-10-07 2017-09-05 Qualcomm Incorporated Request cancellation method for media streaming
DE102013220901A1 (de) * 2013-10-15 2015-04-16 Continental Automotive Gmbh Verfahren zur Übertragung von digitalen Audio- und/oder Videodaten
RU2016121189A (ru) * 2013-11-25 2018-01-09 Лэ Ши Чжи Синь Электроник Технолоджи (Тяньцзинь) Лимитэд Способ воспроизведения видео, устройство и интеллектуальный терминал
US9197717B2 (en) 2013-11-27 2015-11-24 At&T Intellectual Property I, Lp Server-side scheduling for media transmissions according to client device states
JP6053176B2 (ja) * 2013-12-03 2016-12-27 日本電信電話株式会社 映像再生状態推定装置、映像再生状態推定方法、及びプログラム
JP6053180B2 (ja) * 2014-02-18 2016-12-27 日本電信電話株式会社 映像再生状態推定装置、映像再生状態推定方法、及びプログラム
CN106031221B (zh) * 2014-02-21 2019-08-16 瑞典爱立信有限公司 通信网络中的服务递送
US20150271231A1 (en) * 2014-03-18 2015-09-24 Qualcomm Incorporated Transport accelerator implementing enhanced signaling
US9596281B2 (en) * 2014-03-18 2017-03-14 Qualcomm Incorporated Transport accelerator implementing request manager and connection manager functionality
US20150271226A1 (en) * 2014-03-18 2015-09-24 Qualcomm Incorporated Transport accelerator implementing a multiple interface architecture
US20150271225A1 (en) * 2014-03-18 2015-09-24 Qualcomm Incorporated Transport accelerator implementing extended transmission control functionality
US9596323B2 (en) 2014-03-18 2017-03-14 Qualcomm Incorporated Transport accelerator implementing client side transmission functionality
US9350484B2 (en) 2014-03-18 2016-05-24 Qualcomm Incorporated Transport accelerator implementing selective utilization of redundant encoded content data functionality
IL231685A (en) * 2014-03-24 2015-09-24 Giraffic Technologies Ltd A system and method for predicting memory reduction and network design
US20150281303A1 (en) * 2014-03-26 2015-10-01 Mohamed Yousef Adaptive media streaming
US10129800B2 (en) * 2014-03-26 2018-11-13 Telefonaktiebolaget Lm Ericsson (Publ) Methods and equipment for management of playback buffers
GB2539335B (en) * 2014-04-03 2018-03-14 Orbital Multi Media Holdings Corp Data flow control method and system
GB2524958A (en) 2014-04-03 2015-10-14 Orbital Multi Media Holdings Corp Data flow control method
US9866878B2 (en) 2014-04-05 2018-01-09 Sonic Ip, Inc. Systems and methods for encoding and playing back video at different frame rates using enhancement layers
US9813470B2 (en) * 2014-04-07 2017-11-07 Ericsson Ab Unicast ABR streaming
US20150350369A1 (en) * 2014-05-30 2015-12-03 Qualcomm Incorporated Method For Reducing Pre-Fetching Of Multimedia Streaming Data With Minimal Impact On Playback User Experience
US10149009B2 (en) * 2014-07-09 2018-12-04 Platypus Ip Llc Indexing and compiling recordings in dwindling memory
US20160036883A1 (en) * 2014-07-30 2016-02-04 Qualcomm Incorporated Systems and methods for selective transport accelerator operation
US9769043B2 (en) * 2014-09-22 2017-09-19 Avaya Inc. Adaptive management of a media buffer
EP3001633B1 (en) * 2014-09-26 2017-08-16 Alcatel Lucent Server, client, method and computer program product for adaptive streaming of media content to a client
EP3001693A1 (en) * 2014-09-26 2016-03-30 Alcatel Lucent Server, client, method and computer program product for adaptive streaming of scalable video and/or audio to a client
US20160094608A1 (en) * 2014-09-30 2016-03-31 Qualcomm Incorporated Proactive TCP Connection Stall Recovery for HTTP Streaming Content Requests
US10749918B2 (en) 2014-11-10 2020-08-18 Avago Technologies International Sales Pte. Limited Adaptive streaming with early client indication
US20160134672A1 (en) * 2014-11-11 2016-05-12 Qualcomm Incorporated Delivering partially received segments of streamed media data
US9270563B1 (en) * 2014-11-24 2016-02-23 Roku, Inc. Apparatus and method for content playback utilizing crowd sourced statistics
CN105744308A (zh) * 2014-12-08 2016-07-06 深圳Tcl数字技术有限公司 流媒体数据的下载方法及装置
US20160212069A1 (en) * 2015-01-21 2016-07-21 Qualcomm Incorporated Cooperative management of client device cache memory in an http session
US9467387B2 (en) * 2015-02-10 2016-10-11 Ericsson Ab System and method for managing bandwidth responsive to the duty cycle of an ABR client
US20160277522A1 (en) * 2015-03-20 2016-09-22 Qualcomm Incorporated Detecting playback buffer underrun at sink device to improve streaming media quality over bluetooth
CN104967884B (zh) * 2015-04-17 2018-01-26 北京奇艺世纪科技有限公司 一种码流切换方法和装置
US10051031B2 (en) * 2015-04-20 2018-08-14 Qualcomm Incorporated Further device timing adjustments and methods for supporting DASH over broadcast
US10212551B2 (en) * 2015-07-10 2019-02-19 Verizon Patent And Licensing Inc. Location-based buffer management systems and methods
US9826262B2 (en) * 2015-09-09 2017-11-21 Ericsson Ab Fast channel change in a multicast adaptive bitrate (MABR) streaming network using multicast repeat segment bursts in a shared progressive ABR download pipe
US9826261B2 (en) * 2015-09-09 2017-11-21 Ericsson Ab Fast channel change in a multicast adaptive bitrate (MABR) streaming network using multicast repeat segment bursts in a dedicated bandwidth pipe
JP6178370B2 (ja) * 2015-09-09 2017-08-09 株式会社メディアリンクス 映像伝送システム及び映像受信装置
US10178143B2 (en) * 2015-09-29 2019-01-08 International Business Machines Corporation Selecting bitrate to stream encoded media based on tagging of important media segments
WO2017063189A1 (en) * 2015-10-16 2017-04-20 Qualcomm Incorporated Deadline signaling for streaming of media data
US10433023B1 (en) * 2015-10-27 2019-10-01 Amazon Technologies, Inc. Heuristics for streaming live content
US10498368B2 (en) * 2015-11-02 2019-12-03 Mk Systems Usa Inc. Dynamic client-side selection of FEC information
KR102209292B1 (ko) * 2015-11-04 2021-01-29 삼성전자 주식회사 멀티미디어 시스템에서 데이터 제공 방법 및 장치
US10791162B2 (en) * 2015-12-31 2020-09-29 Hughes Network Systems, Llc Maximizing quality of service for QoS adaptive video streaming via dynamic application-layer throughput rate shaping
EP3200429B1 (de) * 2016-02-01 2019-04-17 Volkswagen Aktiengesellschaft Verfahren zum abrufen eines datenstroms von einem server sowie fahrzeug mit einem netzwerkzugriffspunkt
KR102547320B1 (ko) * 2016-02-01 2023-06-23 삼성전자주식회사 전자 장치 및 전자 장치의 제어 방법
JP2017157903A (ja) * 2016-02-29 2017-09-07 富士ゼロックス株式会社 情報処理装置
JP6466870B2 (ja) * 2016-02-29 2019-02-06 Kddi株式会社 クライアント装置および方法
US10129574B2 (en) 2016-05-24 2018-11-13 Divx, Llc Systems and methods for providing variable speeds in a trick-play mode
WO2017210252A1 (en) * 2016-05-31 2017-12-07 The Trustees Of Princeton University System and method for improving streaming video via better buffer management
CN106899863B (zh) 2016-06-28 2019-10-25 阿里巴巴集团控股有限公司 一种数据处理方法及装置
US10425458B2 (en) * 2016-10-14 2019-09-24 Cisco Technology, Inc. Adaptive bit rate streaming with multi-interface reception
US10348796B2 (en) 2016-12-09 2019-07-09 At&T Intellectual Property I, L.P. Adaptive video streaming over preference-aware multipath
US20180181186A1 (en) * 2016-12-27 2018-06-28 Paul S. Diefenbaugh Buffering data from high-speed i/o to enable longer reduced power consumption state residency
CN106658049B (zh) * 2016-12-31 2019-08-30 深圳市优必选科技有限公司 一种视频播放缓冲方法及系统
US10498795B2 (en) 2017-02-17 2019-12-03 Divx, Llc Systems and methods for adaptive switching between multiple content delivery networks during adaptive bitrate streaming
CN108810522B (zh) * 2017-04-26 2021-07-09 腾讯科技（深圳）有限公司 一种流媒体数据的评估方法及装置
US10397286B2 (en) 2017-05-05 2019-08-27 At&T Intellectual Property I, L.P. Estimating network data streaming rate
US10382517B2 (en) 2017-06-09 2019-08-13 At&T Intellectual Property I, L.P. Estimating network data encoding rate
US10873781B2 (en) * 2017-06-13 2020-12-22 Comcast Cable Communications, Llc Video fragment file processing
US10425456B2 (en) * 2017-11-29 2019-09-24 Bank Of America Corporation Request processing system using a splitting engine
TW201939961A (zh) * 2018-03-14 2019-10-01 晨星半導體股份有限公司 應用於顯示裝置的電路及相關的控制方法
KR102268442B1 (ko) 2018-04-24 2021-06-22 구글 엘엘씨 다수의 디바이스에서 동기화된 미디어 콘텐츠 재생 동안 품질 레벨을 조절하기 위한 방법들, 시스템들 및 매체들
EP3664456A1 (en) * 2018-12-03 2020-06-10 Nokia Solutions and Networks Oy Apparatus and method for playing streamed media
TWI690202B (zh) * 2018-12-28 2020-04-01 瑞昱半導體股份有限公司 用於控制媒體播放器中之串流緩衝器的方法與相關的緩衝裝置
CN111510790B (zh) * 2019-01-30 2021-10-15 上海哔哩哔哩科技有限公司 视频请求方法、系统、计算机设备及计算机可读存储介质
CN111866549B (zh) 2019-04-29 2023-03-24 腾讯科技（深圳）有限公司 一种视频处理方法及装置、终端、存储介质
GB201909348D0 (en) 2019-06-28 2019-08-14 Nordic Semiconductor Asa Reception of digital radio signals
CN111107386A (zh) * 2019-12-27 2020-05-05 北京达佳互联信息技术有限公司 直播视频的回看方法、装置、电子设备、系统及存储介质
US12284416B2 (en) 2020-02-04 2025-04-22 Dolby International Ab Method and device for adaptive playout of media content
CN111405319B (zh) * 2020-03-31 2021-07-23 北京达佳互联信息技术有限公司 带宽确定方法、装置、电子设备和存储介质
US11588876B2 (en) * 2020-06-16 2023-02-21 T-Mobile Usa, Inc. Device-side playback restrictions on high throughput networks
GB202015327D0 (en) * 2020-09-28 2020-11-11 British Telecomm Adaptive bit rate streaming
US11381855B2 (en) * 2020-11-18 2022-07-05 Roku, Inc. Content-modification system with multiple video buffers feature
CN112631958A (zh) * 2020-12-29 2021-04-09 浙江工商大学 基于过滤表的dram行缓冲器混合管理方法
JP7568929B2 (ja) 2021-02-25 2024-10-17 富士通株式会社 データ処理プログラム、データ処理方法、およびデータ処理システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7895629B1 (en) * 2007-11-07 2011-02-22 At&T Mobility Ii Llc Video service buffer management in a mobile rate control enabled network

Family Cites Families (63)

* 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
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
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
DE602005009755D1 (de) * 2005-04-11 2008-10-23 Ericsson Telefon Ab L M Technik zur steuerung von datenpaketübermittlungen von daten mit variabler bitrate
US7743183B2 (en) 2005-05-23 2010-06-22 Microsoft Corporation Flow control for media streaming
JP5108763B2 (ja) * 2005-08-12 2012-12-26 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
US20070067480A1 (en) * 2005-09-19 2007-03-22 Sharp Laboratories Of America, Inc. Adaptive media playout by server media processing for robust streaming
US8150995B2 (en) 2005-09-30 2012-04-03 Microsoft Corporation Receive window auto-tuning
US7701853B2 (en) 2005-09-30 2010-04-20 Alcatel-Lucent Usa Inc. Method for policing-based adjustments to transmission window size
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
US9432433B2 (en) * 2006-06-09 2016-08-30 Qualcomm Incorporated Enhanced block-request streaming system using signaling or block creation
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
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
WO2010111261A1 (en) 2009-03-23 2010-09-30 Azuki Systems, Inc. Method and system for efficient streaming video dynamic rate adaptation
JP5673538B2 (ja) * 2009-08-10 2015-02-18 日本電気株式会社 配信システム
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
JP2011091709A (ja) * 2009-10-23 2011-05-06 Funai Electric Co Ltd ネットワーク機器
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
CN101964902A (zh) * 2010-09-26 2011-02-02 中兴通讯股份有限公司 网络视频流的播放方法及连接设备
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
US9503490B2 (en) 2012-02-27 2016-11-22 Qualcomm Incorporated Dash client and receiver with buffer water-level decision-making
US9374406B2 (en) 2012-02-27 2016-06-21 Qualcomm Incorporated Dash client and receiver with a download rate estimator
US20140136653A1 (en) 2012-02-27 2014-05-15 Qualcomm Incorporated Dash client and receiver with download rate acceleration

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7895629B1 (en) * 2007-11-07 2011-02-22 At&T Mobility Ii Llc Video service buffer management in a mobile rate control enabled network

Also Published As

Publication number Publication date
JP2015511784A (ja) 2015-04-20
CN104205772A (zh) 2014-12-10
WO2013130477A1 (en) 2013-09-06
KR20140130211A (ko) 2014-11-07
JP2015513840A (ja) 2015-05-14
JP6054427B2 (ja) 2016-12-27
JP6271445B2 (ja) 2018-01-31
US20130227081A1 (en) 2013-08-29
EP2820819B1 (en) 2019-11-20
KR101699870B1 (ko) 2017-01-25
KR20140138784A (ko) 2014-12-04
CN104205769B (zh) 2017-07-04
JP2015511783A (ja) 2015-04-20
US9503490B2 (en) 2016-11-22
US20130227080A1 (en) 2013-08-29
EP2820823A1 (en) 2015-01-07
CN104205770B (zh) 2017-05-03
EP2820820A1 (en) 2015-01-07
WO2013130474A1 (en) 2013-09-06
EP2820823B1 (en) 2018-07-25
EP2820819A1 (en) 2015-01-07
CN104205770A (zh) 2014-12-10
US9386058B2 (en) 2016-07-05
CN104205769A (zh) 2014-12-10
KR20140130210A (ko) 2014-11-07
WO2013130475A1 (en) 2013-09-06
US20130227122A1 (en) 2013-08-29
US9450997B2 (en) 2016-09-20

Similar Documents

Publication Publication Date Title
CN104205772B (zh) 具有缓冲器水位决策的改进的dash客户端和接收机
CN104205768A (zh) 利用下载速率估计器的改善的dash客户端和接收机
CN104205771A (zh) 对源和接收机之间在多个tcp连接上的http流进行控制
JP2015513840A5 (enExample)
US10110650B2 (en) Client side stream switching
US9521178B1 (en) Dynamic bandwidth thresholds
US20060031564A1 (en) Methods and systems for streaming data at increasing transmission rates
KR20160028985A (ko) 적어도 2 개의 연속 세그먼트들로 스플릿되는 멀티미디어 컨텐츠를 수신하기 위한 방법 및 클라이언트 단말, 그리고 대응하는 컴퓨터 프로그램 제품 및 컴퓨터 판독가능 매체
EP4005175B1 (en) Dynamic behavior modification for content download and playback
US12470771B1 (en) Adaptive video streaming algorithm for optimized model predictive control

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180420

Termination date: 20190226

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