CN116058057A - 一种视频数据的传输方法、装置 - Google Patents

一种视频数据的传输方法、装置 Download PDF

Info

Publication number
CN116058057A
CN116058057A CN202080103598.0A CN202080103598A CN116058057A CN 116058057 A CN116058057 A CN 116058057A CN 202080103598 A CN202080103598 A CN 202080103598A CN 116058057 A CN116058057 A CN 116058057A
Authority
CN
China
Prior art keywords
frame
data packets
video
video frame
transmission
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
CN202080103598.0A
Other languages
English (en)
Inventor
李明
刘奇
宋建涛
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.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
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 Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN116058057A publication Critical patent/CN116058057A/zh
Pending legal-status Critical Current

Links

Images

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
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2405—Monitoring of the internal components or processes of the server, e.g. server load
    • 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
    • H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
    • H04L47/2433—Allocation of priorities to traffic types
    • 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
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • 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
    • H04L65/70—Media network packetisation
    • 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
    • H04L65/765—Media network packet handling intermediate
    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing 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]
    • H04N21/20—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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • 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
    • H04N21/643—Communication protocols
    • H04N21/64322—IP

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

一种视频数据的传输方法、装置，用以提供一种高效且低延时的视频数据的传输方法。该方法包括：网络设备从服务器接收多个视频帧对应的多个数据包(S1000)；确定每个视频帧对应的一个或多个数据包在所述视频帧中的传输阶段为帧头、帧中或者帧尾(S1001)；根据每个视频帧对应的一个或多个数据包的传输阶段，确定对应的优先级(S1002)；根据每个视频帧对应的一个或多个数据包的优先级，向所述视频帧对应的终端设备发送所述视频帧对应的一个或多个数据包(S1003)。通过该方法，基于视频帧进行调度，确定传输过程中优先级最高的视频帧，优先发送优先级高的视频帧，保障绝大部分的用户满足传输时延的要求，提升视频数据传输的流畅性，减少卡顿。

Description

PCT国内申请，说明书已公开。

Claims (17)

  1. PCT国内申请，权利要求书已公开。
CN202080103598.0A 2020-08-31 2020-08-31 一种视频数据的传输方法、装置 Pending CN116058057A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/112734 WO2022041282A1 (zh) 2020-08-31 2020-08-31 一种视频数据的传输方法、装置

Publications (1)

Publication Number Publication Date
CN116058057A true CN116058057A (zh) 2023-05-02

Family

ID=80354433

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080103598.0A Pending CN116058057A (zh) 2020-08-31 2020-08-31 一种视频数据的传输方法、装置

Country Status (4)

Country Link
US (1) US20230224525A1 (zh)
EP (1) EP4191943A4 (zh)
CN (1) CN116058057A (zh)
WO (1) WO2022041282A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116320641B (zh) * 2023-05-19 2023-08-04 河北网新科技集团股份有限公司 一种视频数据传输方法及系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100630192B1 (ko) * 2003-03-19 2006-09-29 삼성전자주식회사 모바일 애드 혹 네트워크에서 이동 단말기의 매체 액세스제어 프로토콜 계층 모듈 및 매체 액세스 제어 프로토콜계층 모듈의 프레임 송수신 방법
JP4777888B2 (ja) * 2004-02-24 2011-09-21 パナソニック株式会社 相異なる複数の通信システムを共存可能にするための端末装置
CN101056318A (zh) * 2007-05-22 2007-10-17 上海微电子装备有限公司 一种多链接传输控制方法
JP5100311B2 (ja) * 2007-10-29 2012-12-19 キヤノン株式会社 動画像データ送信方法、通信装置、及びプログラム
CN101184048B (zh) * 2007-12-11 2010-12-08 华为技术有限公司 一种数据帧传输的合路控制方法和设备
CN101227366B (zh) * 2007-12-11 2011-02-02 北京豪沃尔科技发展股份有限公司 总线传输数据防冲突方法
EP2873243A1 (en) * 2012-06-29 2015-05-20 VID SCALE, Inc. Frame prioritization based on prediction information
WO2018121865A1 (en) * 2016-12-29 2018-07-05 Telefonaktiebolaget Lm Ericsson (Publ) Handling of video segments in a video stream
DE102017112464A1 (de) * 2017-06-07 2018-12-13 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Chiffrierung von Bewegt-Bild-Daten

Also Published As

Publication number Publication date
US20230224525A1 (en) 2023-07-13
EP4191943A1 (en) 2023-06-07
WO2022041282A1 (zh) 2022-03-03
EP4191943A4 (en) 2023-06-21

Similar Documents

Publication Publication Date Title
US11711720B2 (en) System and method for quality of service in a wireless network environment
US11147048B2 (en) Method for resource scheduling and related devices
US20170111854A1 (en) Quality of service aware access point and device steering
US11297535B2 (en) Methods and apparatus for integration of wireless wide area networks with wireless local area networks
Lai et al. A buffer-aware QoS streaming approach for SDN-enabled 5G vehicular networks
CN113766567A (zh) 一种通信方法及装置
US20220272692A1 (en) Methods for data transmission and a terminal device
US10123346B1 (en) Systems and methods for configuring a scheduler
CN111083792A (zh) WiFi网络中的数据传输方法、装置及设备
US11711718B2 (en) Communication efficiency
CN105264798A (zh) 通过无线电水平反馈增强抖动缓冲区性能
US8699464B1 (en) Multi-band communication with a wireless device
US20230224525A1 (en) Video data transmission method and apparatus
Lien et al. Statistical traffic control for cognitive radio empowered LTE-advanced with network MIMO
WO2022027232A1 (zh) 无线通信方法和设备
CN108886766B (zh) 一种控制信息的传输方法及装置
US20220070889A1 (en) System and method for low latency integrated access and backhaul
KR20120012865A (ko) 이동통신 시스템에서 기지국의 자원 할당 방법 및 장치
KR102186906B1 (ko) 이중 연결 네트워크에서의 상향링크 전송지연 감소를 위한 방법 및 그 방법이 적용된 단말
US10098138B1 (en) Systems and methods for configuring a scheduler
CN112788679A (zh) 信息传输的方法、装置
WO2024104101A1 (zh) 数据处理方法、装置、通信设备及可读存储介质
CN116569597A (zh) 资源调度方法和装置
WO2023173292A1 (zh) 无线通信方法及设备
WO2024011380A1 (en) Wireless communication method and base station for extended reality traffic

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination