KR20160006209A - 비디오 애플리케이션들을 위한 비디오를 위한 qoe-인식 wifi 향상 - Google Patents

비디오 애플리케이션들을 위한 비디오를 위한 qoe-인식 wifi 향상 Download PDF

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Publication number
KR20160006209A
KR20160006209A KR1020157034808A KR20157034808A KR20160006209A KR 20160006209 A KR20160006209 A KR 20160006209A KR 1020157034808 A KR1020157034808 A KR 1020157034808A KR 20157034808 A KR20157034808 A KR 20157034808A KR 20160006209 A KR20160006209 A KR 20160006209A
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KR
South Korea
Prior art keywords
video
packet
packets
video packet
frame
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.)
Withdrawn
Application number
KR1020157034808A
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English (en)
Korean (ko)
Inventor
리앙핑 마
아비 라파포트
그레고리 에스 스턴버그
리우 웨이민
아난사라만 발라수브라마니안
유리 레즈닉
아리엘라 제이라
티안이 수
Original Assignee
브이아이디 스케일, 인크.
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Application filed by 브이아이디 스케일, 인크. filed Critical 브이아이디 스케일, 인크.
Publication of KR20160006209A publication Critical patent/KR20160006209A/ko
Withdrawn legal-status Critical Current

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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]
    • H04N21/40—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
    • H04N21/4425—Monitoring of client processing errors or hardware failure
    • 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]
    • H04N21/40—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 
    • H04N21/61—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]
    • H04N21/60—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
    • H04N21/6375—Control signals issued by the client directed to the server or network components for requesting retransmission, e.g. of data packets lost or corrupted during transmission from server
    • 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
    • H04N21/6377—Control signals issued by the client directed to the server or network components directed to server

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
KR1020157034808A 2013-05-07 2014-05-07 비디오 애플리케이션들을 위한 비디오를 위한 qoe-인식 wifi 향상 Withdrawn KR20160006209A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361820612P 2013-05-07 2013-05-07
US61/820,612 2013-05-07
US201461982840P 2014-04-22 2014-04-22
US61/982,840 2014-04-22
PCT/US2014/037098 WO2014182782A1 (en) 2013-05-07 2014-05-07 Qoe-aware wifi enhancements for video for video applications

Publications (1)

Publication Number Publication Date
KR20160006209A true KR20160006209A (ko) 2016-01-18

Family

ID=50942853

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157034808A Withdrawn KR20160006209A (ko) 2013-05-07 2014-05-07 비디오 애플리케이션들을 위한 비디오를 위한 qoe-인식 wifi 향상

Country Status (7)

Country Link
US (1) US20160100230A1 (enExample)
EP (1) EP2995090A1 (enExample)
JP (1) JP2016526317A (enExample)
KR (1) KR20160006209A (enExample)
CN (1) CN105210377A (enExample)
TW (1) TW201513653A (enExample)
WO (1) WO2014182782A1 (enExample)

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US9712231B2 (en) * 2013-04-15 2017-07-18 Avago Technologies General Ip (Singapore) Pte. Ltd. Multiple narrow bandwidth channel access and MAC operation within wireless communications
US10069683B2 (en) * 2013-09-27 2018-09-04 Nxp Usa, Inc. Apparatus for optimising a configuration of a communications network device
CN105230106B (zh) * 2013-11-11 2020-01-31 华为技术有限公司 信息发送方法及装置
KR101754527B1 (ko) * 2015-03-09 2017-07-06 한국항공우주연구원 패킷 부호화 장치 및 방법
CN113452493A (zh) * 2015-05-15 2021-09-28 韦勒斯标准与技术协会公司 用于多用户上行链路传输的无线通信终端和无线通信方法
US10715575B2 (en) 2015-06-02 2020-07-14 Dolby Laboratories Licensing Corporation In-service quality monitoring system with intelligent retransmission and interpolation
WO2017004830A1 (en) * 2015-07-09 2017-01-12 Telefonaktiebolaget Lm Ericsson (Publ) Technique for controlling radio access nodes
US20170085871A1 (en) * 2015-09-22 2017-03-23 Ati Technologies Ulc Real time video coding system with error recovery using earlier reference picture
WO2017127989A1 (zh) * 2016-01-25 2017-08-03 华为技术有限公司 控制方法、装置及网络控制器
CN109076400B (zh) * 2016-04-12 2020-12-08 Oppo广东移动通信有限公司 用于确定业务通信的编解码模式集的方法和装置
WO2017197635A1 (zh) * 2016-05-20 2017-11-23 华为技术有限公司 分组域语音业务调度的方法和装置
GB2555142B (en) * 2016-10-21 2019-09-04 Canon Kk Enhanced management of ACs in multi-user EDCA transmission mode in wireless networks
CN108988994B (zh) * 2017-05-31 2020-09-04 华为技术有限公司 报文的重传方法及装置
US11736406B2 (en) * 2017-11-30 2023-08-22 Comcast Cable Communications, Llc Assured related packet transmission, delivery and processing
JP2021528303A (ja) * 2018-06-28 2021-10-21 コヌクス ゲーエムベーハー 鉄道路線インフラストラクチャにおけるスマートセンサデータ伝送
CN111083792B (zh) * 2018-10-22 2021-09-07 华为技术有限公司 WiFi网络中的数据传输方法、装置及设备
KR102654716B1 (ko) * 2019-02-11 2024-04-04 한화비전 주식회사 요청된 영상 재생시점에 따라 영상을 재생하는 방법 및 그 장치
CN111726882B (zh) * 2019-03-19 2025-02-25 华为技术有限公司 数据传输的方法及装置
US11575910B2 (en) 2020-04-09 2023-02-07 Qualcomm Incorporated Video aware transmission and multiple input multiple output layer processing
US11831933B2 (en) 2020-04-09 2023-11-28 Qualcomm Incorporated Video aware transmission and processing
US11245741B2 (en) * 2020-04-09 2022-02-08 Qualcomm Incorporated Video aware multiplexing for wireless communication
WO2022056666A1 (en) * 2020-09-15 2022-03-24 Qualcomm Incorporated Methods and apparatus for video over nr-dc
CN115706958B (zh) * 2021-07-20 2025-11-07 华为技术有限公司 数据处理方法及电子设备

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Also Published As

Publication number Publication date
TW201513653A (zh) 2015-04-01
JP2016526317A (ja) 2016-09-01
EP2995090A1 (en) 2016-03-16
CN105210377A (zh) 2015-12-30
WO2014182782A1 (en) 2014-11-13
US20160100230A1 (en) 2016-04-07

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Date Code Title Description
PA0105 International application

Patent event date: 20151207

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid