CN1914878B - 分类的媒体体验质量 - Google Patents

分类的媒体体验质量 Download PDF

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Publication number
CN1914878B
CN1914878B CN2004800416134A CN200480041613A CN1914878B CN 1914878 B CN1914878 B CN 1914878B CN 2004800416134 A CN2004800416134 A CN 2004800416134A CN 200480041613 A CN200480041613 A CN 200480041613A CN 1914878 B CN1914878 B CN 1914878B
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China
Prior art keywords
frame
quality metric
quality
client
valid
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Expired - Lifetime
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CN2004800416134A
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Chinese (zh)
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CN1914878A (zh
Inventor
王业奎
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Taiwan Semiconductor Manufacturing Co TSMC Ltd
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Nokia Oyj
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Publication of CN1914878A publication Critical patent/CN1914878A/zh
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    • 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
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
    • 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
    • H04L65/70—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]
    • H04N21/40—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
    • H04N21/643—Communication protocols
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Mobile Radio Communication Systems (AREA)
CN2004800416134A 2004-02-12 2004-02-12 分类的媒体体验质量 Expired - Lifetime CN1914878B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2004/000356 WO2005088929A1 (en) 2004-02-12 2004-02-12 Classified media quality of experience

Publications (2)

Publication Number Publication Date
CN1914878A CN1914878A (zh) 2007-02-14
CN1914878B true CN1914878B (zh) 2011-04-27

Family

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Family Applications (1)

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CN2004800416134A Expired - Lifetime CN1914878B (zh) 2004-02-12 2004-02-12 分类的媒体体验质量

Country Status (8)

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US (5) US8452884B2 (enExample)
EP (2) EP2770694A1 (enExample)
JP (1) JP5356652B2 (enExample)
CN (1) CN1914878B (enExample)
AU (1) AU2004317109B2 (enExample)
BR (1) BRPI0418527A (enExample)
ES (1) ES2509292T3 (enExample)
WO (1) WO2005088929A1 (enExample)

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Also Published As

Publication number Publication date
US20130297786A1 (en) 2013-11-07
JP2007527664A (ja) 2007-09-27
US8452884B2 (en) 2013-05-28
US9641587B2 (en) 2017-05-02
JP5356652B2 (ja) 2013-12-04
US20190327285A1 (en) 2019-10-24
US10225312B2 (en) 2019-03-05
US20070237098A1 (en) 2007-10-11
EP2770694A1 (en) 2014-08-27
BRPI0418527A (pt) 2007-05-15
US10652306B2 (en) 2020-05-12
US20170339208A1 (en) 2017-11-23
WO2005088929A1 (en) 2005-09-22
AU2004317109B2 (en) 2008-05-22
CN1914878A (zh) 2007-02-14
EP1714456A1 (en) 2006-10-25
US20200296150A1 (en) 2020-09-17
EP1714456B1 (en) 2014-07-16
AU2004317109A1 (en) 2005-09-22
ES2509292T3 (es) 2014-10-17

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