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Lundin et al., 2010 - Google Patents

Sending the Right Signals: How to Deal with the Lack of Signaling with RTP/RTCP for H. 264 SVC

Lundin et al., 2010

Document ID
1608339457506265619
Author
Lundin H
Westin P
Publication year
Publication venue
International Conference on Mobile Multimedia Communications

External Links

Snippet

H. 264 scalable video coding (SVC) used in real-time video conferencing is considered. A number of conference participants encode SVC streams and send them to a conference router. The router forwards the streams to all receivers, after pruning the stream to …
Continue reading at link.springer.com (other versions)

Classifications

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    • H04L65/60Media handling, encoding, streaming or conversion
    • H04L65/601Media manipulation, adaptation or conversion
    • H04L65/605Media manipulation, adaptation or conversion intermediate
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements or protocols for real-time communications
    • H04L65/40Services or applications
    • H04L65/4069Services related to one way streaming
    • H04L65/4076Multicast or broadcast
    • HELECTRICITY
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    • H04L65/00Network arrangements or protocols for real-time communications
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    • H04L65/4084Content on demand
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    • H04L65/604Media manipulation, adaptation or conversion at the destination
    • HELECTRICITY
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    • H04L12/00Data switching networks
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    • H04L12/18Arrangements for providing special services to substations contains provisionally no documents for broadcast or conference, e.g. multicast
    • HELECTRICITY
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    • H04N21/60Selective content distribution, e.g. interactive television, VOD [Video On Demand] using Network structure or processes specifically adapted for video distribution between server and client or between remote clients; Control signaling specific to video distribution between clients, server and network components, e.g. to video encoder or decoder; 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
    • H04N21/63Control 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
    • H04N21/647Control 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 unauthorized alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
    • H04N21/64746Control signals issued by the network directed to the server or the client
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    • H04N21/63Control 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
    • H04N21/631Multimode Transmission, e.g. transmitting basic layers and enhancement layers of the content over different transmission paths or transmitting with different error corrections, different keys or with different transmission protocols
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    • H04N21/64784Data processing by the network
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    • H04N21/63Control 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
    • H04N21/643Control 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 using dedicated Communication protocols
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    • HELECTRICITY
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    • H04WWIRELESS COMMUNICATIONS NETWORKS

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