DE60227310D1 - Verfahren und Computerprogramme für die Verteilung von Multimedia-Daten über heterogene Netzwerke - Google Patents

Verfahren und Computerprogramme für die Verteilung von Multimedia-Daten über heterogene Netzwerke

Info

Publication number
DE60227310D1
DE60227310D1 DE60227310T DE60227310T DE60227310D1 DE 60227310 D1 DE60227310 D1 DE 60227310D1 DE 60227310 T DE60227310 T DE 60227310T DE 60227310 T DE60227310 T DE 60227310T DE 60227310 D1 DE60227310 D1 DE 60227310D1
Authority
DE
Germany
Prior art keywords
networks
time
multimedia data
data over
heterogeneous networks
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.)
Expired - Lifetime
Application number
DE60227310T
Other languages
English (en)
Inventor
Donald M Gray Iii
Anand Valavi
Robert G Atkinson
Tom Blank
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.)
Microsoft Corp
Original Assignee
Microsoft 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 Microsoft Corp filed Critical Microsoft Corp
Application granted granted Critical
Publication of DE60227310D1 publication Critical patent/DE60227310D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • 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
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • 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
    • H04L65/1066—Session management
    • H04L65/1101—Session 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]
    • H04N21/40—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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network
    • H04N21/43632—Adapting the video or multiplex stream to a specific local network, e.g. a IEEE 1394 or Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • 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
    • H04N21/64707—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 for transferring content from a first network to a second network, e.g. between IP and wireless
DE60227310T 2001-04-17 2002-03-21 Verfahren und Computerprogramme für die Verteilung von Multimedia-Daten über heterogene Netzwerke Expired - Lifetime DE60227310D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/836,834 US6970481B2 (en) 2001-04-17 2001-04-17 Methods and systems for distributing multimedia data over heterogeneous networks

Publications (1)

Publication Number Publication Date
DE60227310D1 true DE60227310D1 (de) 2008-08-14

Family

ID=25272848

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60227310T Expired - Lifetime DE60227310D1 (de) 2001-04-17 2002-03-21 Verfahren und Computerprogramme für die Verteilung von Multimedia-Daten über heterogene Netzwerke

Country Status (8)

Country Link
US (2) US6970481B2 (de)
EP (2) EP1971104A1 (de)
JP (1) JP3834257B2 (de)
KR (1) KR100893741B1 (de)
CN (1) CN100421412C (de)
AT (1) ATE400125T1 (de)
DE (1) DE60227310D1 (de)
HK (1) HK1051452A1 (de)

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Also Published As

Publication number Publication date
CN1381970A (zh) 2002-11-27
EP1251664A3 (de) 2005-10-19
ATE400125T1 (de) 2008-07-15
EP1251664A2 (de) 2002-10-23
KR20020081064A (ko) 2002-10-26
US6970481B2 (en) 2005-11-29
KR100893741B1 (ko) 2009-04-17
HK1051452A1 (en) 2003-08-01
US20060007961A1 (en) 2006-01-12
EP1251664B1 (de) 2008-07-02
US7388887B2 (en) 2008-06-17
JP3834257B2 (ja) 2006-10-18
US20020150053A1 (en) 2002-10-17
EP1971104A1 (de) 2008-09-17
CN100421412C (zh) 2008-09-24
JP2002368804A (ja) 2002-12-20

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