BRPI0418527A - método para relatar uma qualidade de transmissão em fluxo, programa de computação com instruções operáveis, produto de programa de computação, sistema de transmissão em fluxo, cliente em um sistema de transmissão em fluxo, servidor em um sistema de transmissão em fluxo, e, protocolo para um sistema de transmissão em fluxo - Google Patents

método para relatar uma qualidade de transmissão em fluxo, programa de computação com instruções operáveis, produto de programa de computação, sistema de transmissão em fluxo, cliente em um sistema de transmissão em fluxo, servidor em um sistema de transmissão em fluxo, e, protocolo para um sistema de transmissão em fluxo

Info

Publication number
BRPI0418527A
BRPI0418527A BRPI0418527-7A BRPI0418527A BRPI0418527A BR PI0418527 A BRPI0418527 A BR PI0418527A BR PI0418527 A BRPI0418527 A BR PI0418527A BR PI0418527 A BRPI0418527 A BR PI0418527A
Authority
BR
Brazil
Prior art keywords
streaming
protocol
quality
reporting
client
Prior art date
Application number
BRPI0418527-7A
Other languages
English (en)
Inventor
Ye-Kui Wang
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Publication of BRPI0418527A publication Critical patent/BRPI0418527A/pt

Links

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
    • H04L65/80—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

Landscapes

  • 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)

Abstract

MéTODO PARA RELATAR UMA QUALIDADE DE TRANSMISSãO EM FLUXO,PROGRAMA DE COMPUTAçãO COM INSTRUçãO COM INSTRUçõES OPERáVEIS, PRODUTO DE PROGRAMA DE COMPUTAçãO,SISTEMA DE TRANSMISSãO FLUXO, CLIENTE EM UM SISTEMA DE TRANSMISSãO EM SISTEMA DE TRANSMISSãO EM FLUXO, E, PROTOCOLO PARA UM SISTEMA DE TRANSISSãO EM FLUXO Esta peresnte invenção relaciona-se a um método para relatar uma qualidade de transmissão em fluxo,caracterizado pelo fato de que pelo menos um fluxi de mídia contínuo é transmitido em fluxo para cliente (601), e em que dita transmissão em fluxo é controlada por um protocolo (109), que é operado entre dito cliente (601) e um servidor (600),incluindo selecionar pelo menos uma métrica de qualidade e uma classe de métrica de qualidade de um conjunto predefinido de pelo menos uas classes de métrica de qualidade,e relatar para dito servidor (600) a qualidade de dita tranmissão em fluxo baseada em dita pelo menos uma métrica de qualidade selecionada e dita classe de métrica de qualidade selicionada. Dito protocolo (109) é preferivelmente um protocolo de transmissão em fluxo em tempo real RSTP em combinação com um protocolo de descrição de sessão SDP no contexto do Serviço em fluxo Comutado por pacote de 3GPP, PSS. A invenção adicionalmente relaciona-se a um programa de computação, um produto de programa de computação,um sistema,um cliente,um servidor e um protocolo.
BRPI0418527-7A 2004-02-12 2004-02-12 método para relatar uma qualidade de transmissão em fluxo, programa de computação com instruções operáveis, produto de programa de computação, sistema de transmissão em fluxo, cliente em um sistema de transmissão em fluxo, servidor em um sistema de transmissão em fluxo, e, protocolo para um sistema de transmissão em fluxo BRPI0418527A (pt)

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 (1)

Publication Number Publication Date
BRPI0418527A true BRPI0418527A (pt) 2007-05-15

Family

ID=34957046

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418527-7A BRPI0418527A (pt) 2004-02-12 2004-02-12 método para relatar uma qualidade de transmissão em fluxo, programa de computação com instruções operáveis, produto de programa de computação, sistema de transmissão em fluxo, cliente em um sistema de transmissão em fluxo, servidor em um sistema de transmissão em fluxo, e, protocolo para um sistema de transmissão em fluxo

Country Status (8)

Country Link
US (5) US8452884B2 (pt)
EP (2) EP1714456B1 (pt)
JP (1) JP5356652B2 (pt)
CN (1) CN1914878B (pt)
AU (1) AU2004317109B2 (pt)
BR (1) BRPI0418527A (pt)
ES (1) ES2509292T3 (pt)
WO (1) WO2005088929A1 (pt)

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Also Published As

Publication number Publication date
US10652306B2 (en) 2020-05-12
CN1914878B (zh) 2011-04-27
US20170339208A1 (en) 2017-11-23
JP2007527664A (ja) 2007-09-27
CN1914878A (zh) 2007-02-14
AU2004317109B2 (en) 2008-05-22
US8452884B2 (en) 2013-05-28
EP1714456B1 (en) 2014-07-16
WO2005088929A1 (en) 2005-09-22
US20130297786A1 (en) 2013-11-07
US20190327285A1 (en) 2019-10-24
US20070237098A1 (en) 2007-10-11
JP5356652B2 (ja) 2013-12-04
US10225312B2 (en) 2019-03-05
AU2004317109A1 (en) 2005-09-22
US9641587B2 (en) 2017-05-02
EP1714456A1 (en) 2006-10-25
US20200296150A1 (en) 2020-09-17
EP2770694A1 (en) 2014-08-27
ES2509292T3 (es) 2014-10-17

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