CN105556977A - 动态及自动控制音频/视频流送的等待时间缓冲 - Google Patents

动态及自动控制音频/视频流送的等待时间缓冲 Download PDF

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Publication number
CN105556977A
CN105556977A CN201480049037.1A CN201480049037A CN105556977A CN 105556977 A CN105556977 A CN 105556977A CN 201480049037 A CN201480049037 A CN 201480049037A CN 105556977 A CN105556977 A CN 105556977A
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CN
China
Prior art keywords
source device
application type
media stream
transport stream
stream
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.)
Pending
Application number
CN201480049037.1A
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English (en)
Chinese (zh)
Inventor
S·库恩
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Qualcomm Inc
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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 CN105556977A publication Critical patent/CN105556977A/zh
Pending legal-status Critical Current

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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
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • 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
    • H04N21/23406—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving management of server-side video 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
    • H04N21/2401—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]
    • H04N21/20—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
    • H04N21/242—Synchronization processes, e.g. processing of PCR [Program Clock References]
    • 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]
    • H04N21/20—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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
CN201480049037.1A 2013-09-04 2014-08-25 动态及自动控制音频/视频流送的等待时间缓冲 Pending CN105556977A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/018,019 US9826015B2 (en) 2013-09-04 2013-09-04 Dynamic and automatic control of latency buffering for audio/video streaming
US14/018,019 2013-09-04
PCT/US2014/052476 WO2015034698A1 (en) 2013-09-04 2014-08-25 Dynamic and automatic control of latency buffering for audio/video streaming

Publications (1)

Publication Number Publication Date
CN105556977A true CN105556977A (zh) 2016-05-04

Family

ID=51539334

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480049037.1A Pending CN105556977A (zh) 2013-09-04 2014-08-25 动态及自动控制音频/视频流送的等待时间缓冲

Country Status (5)

Country Link
US (1) US9826015B2 (enExample)
EP (1) EP3042502A1 (enExample)
JP (1) JP6382319B2 (enExample)
CN (1) CN105556977A (enExample)
WO (1) WO2015034698A1 (enExample)

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CN109151194A (zh) * 2018-08-14 2019-01-04 Oppo广东移动通信有限公司 数据传输方法、装置、电子设备以及存储介质
CN109275129A (zh) * 2018-08-14 2019-01-25 Oppo广东移动通信有限公司 通信处理方法、装置、电子设备及存储介质
WO2020034780A1 (zh) * 2018-08-14 2020-02-20 Oppo广东移动通信有限公司 传输控制方法、装置、电子设备及存储介质
CN110856028A (zh) * 2018-08-20 2020-02-28 上海途擎微电子有限公司 一种媒体数据的播放方法、设备及存储介质
CN111135569A (zh) * 2019-12-20 2020-05-12 RealMe重庆移动通信有限公司 云游戏处理方法、装置、存储介质与电子设备

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US9532099B2 (en) * 2015-03-24 2016-12-27 Intel Corporation Distributed media stream synchronization control
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US9985887B2 (en) * 2015-08-27 2018-05-29 Cavium Inc. Method and apparatus for providing a low latency transmission system using adaptive buffering estimation
US10296765B2 (en) * 2015-09-30 2019-05-21 International Business Machines Corporation Multi-level security enforcement
CN105872651A (zh) * 2015-12-18 2016-08-17 乐视移动智能信息技术（北京）有限公司 图像处理方法及装置
US11134114B2 (en) * 2016-03-15 2021-09-28 Intel Corporation User input based adaptive streaming
KR102388049B1 (ko) * 2017-02-14 2022-04-19 삼성전자주식회사 무선 통신 시스템에서 통신을 수행하는 장치 및 이를 위한 방법
US10169114B1 (en) 2017-09-06 2019-01-01 International Business Machines Corporation Predicting exhausted storage for a blocking API
EP3462745A1 (en) * 2017-09-27 2019-04-03 Nokia Solutions and Networks Oy Modifying a buffer size
US10974139B2 (en) * 2017-11-09 2021-04-13 Disney Enterprises, Inc. Persistent progress over a connected device network and interactive and continuous storytelling via data input from connected devices
US11595316B2 (en) * 2018-06-01 2023-02-28 Apple Inc. Adaptive and seamless playback buffer adjustment for streaming content
US20200014963A1 (en) * 2018-07-03 2020-01-09 Qualcomm Incorporated Latency improvement via frame latency feedback
CN109218795B (zh) * 2018-11-29 2021-09-24 海信视像科技股份有限公司 一种多设备播放进度同步方法、装置及终端设备
FR3100412B1 (fr) * 2019-09-04 2021-08-06 Sagemcom Broadband Sas Procédé de décodage d’un flux d’entrée audio/vidéo
US11110349B2 (en) * 2019-10-01 2021-09-07 Sony Interactive Entertainment Inc. Dynamic client buffering and usage of received video frames for cloud gaming
CN116457767A (zh) * 2020-11-09 2023-07-18 索尼集团公司 信息处理设备和通信方法
KR20230057801A (ko) * 2021-10-22 2023-05-02 삼성전자주식회사 전자 장치 및 전자 장치의 동작 방법

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Cited By (8)

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CN109151194A (zh) * 2018-08-14 2019-01-04 Oppo广东移动通信有限公司 数据传输方法、装置、电子设备以及存储介质
CN109275129A (zh) * 2018-08-14 2019-01-25 Oppo广东移动通信有限公司 通信处理方法、装置、电子设备及存储介质
WO2020034780A1 (zh) * 2018-08-14 2020-02-20 Oppo广东移动通信有限公司 传输控制方法、装置、电子设备及存储介质
CN109275129B (zh) * 2018-08-14 2021-10-22 Oppo广东移动通信有限公司 通信处理方法、装置、电子设备及存储介质
CN110856028A (zh) * 2018-08-20 2020-02-28 上海途擎微电子有限公司 一种媒体数据的播放方法、设备及存储介质
CN110856028B (zh) * 2018-08-20 2021-12-14 上海途擎微电子有限公司 一种媒体数据的播放方法、设备及存储介质
CN111135569A (zh) * 2019-12-20 2020-05-12 RealMe重庆移动通信有限公司 云游戏处理方法、装置、存储介质与电子设备
CN111135569B (zh) * 2019-12-20 2024-01-19 RealMe重庆移动通信有限公司 云游戏处理方法、装置、存储介质与电子设备

Also Published As

Publication number Publication date
WO2015034698A1 (en) 2015-03-12
US20150067186A1 (en) 2015-03-05
US9826015B2 (en) 2017-11-21
EP3042502A1 (en) 2016-07-13
JP2016537914A (ja) 2016-12-01
JP6382319B2 (ja) 2018-08-29

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