Patent
Method and apparatus for utilizing network services in a manner substantially transparent to service endpoints
Katherine Guo,Sarit Mukherjee,Kumar Vemuri +2 more
- 24 Jun 2005
9
TL;DR: In this article, a regenerative signaling method for network services is proposed, which includes the transmission of at least one base protocol message and a companion protocol message in response to the base protocol messages.
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Abstract: The invention includes a method and apparatus for regenerative signaling. Specifically, the method includes receiving at least one base protocol message formatted in accordance with at least one base protocol, obtaining service information associated with at least one network service, and generating, in response to the at least one base protocol message, at least one companion protocol message formatted in accordance with at least one companion protocol. The at least one base protocol message is associated with at least one service endpoint. The service information associated with at least one network service is obtained using the at least one base protocol message. The at least one companion protocol message is generated using at least a portion of the service information. The at least one companion protocol message is operable for controlling the at least one network service in a manner substantially transparent to the at least one service endpoint.
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Citations
Patent
Method and system for transmitting a multimedia stream
Hans Maarten Stokking,Mattijs Oskar Van Deventer,Fabian Arthur Walraven,Omar Aziz Niamut +3 more
- 22 Dec 2008
TL;DR: In this article, a method for transmitting a multimedia stream from a first end-terminal to a second endterminal is described, where both the first and second end terminals are connected to at least one gateway for enabling the multimedia stream to be transmitted from the first terminal to the second terminal.
43
Patent
Delivery of multicast data
Yicheng Wu,Chen Emer,Robbie Ling,Jinyang Xie +3 more
- 25 Feb 2008
TL;DR: In this paper, a method and apparatus for delivering multicast media in a network in which at least some nodes do not support delivery of multicast packets is provided, where a RTSP SETUP request is sent to a streaming server to send multicast messages, encapsulated within unicast wrappers, to a gateway node in the network.
14
Patent
Method and apparatuses for establishing a session between a client terminal and a media supply system to transport a unicast media stream over an ip network
Mats Cedervall,Magnus Hallenstal,Hans Carlsson +2 more
- 02 Jun 2006
TL;DR: In this paper, the authors present a negotiation between the client terminal and the media supply system over an IP Multimedia Subsystem network in order to identify to the IP multimedia subsystem network the source and destination IP addresses and port numbers for the media stream, and subsequently sending Real Time Streaming Protocol messages from the client node to the media server to control the playout of media from the Media supply system.
14
Patent
Fast setup response prediction
Kent Karlsson
- 27 May 2011
TL;DR: In this article, a client transmits an RTSP request to a server and the server responds to the request and preemptively responds with acknowledgements for messages not yet received, and then transmits setup and play responses when the anticipatory responses are processed.
11
Patent
Establishing network connections between transparent network devices
Mark Stuart Day,Brian Miller,Nitin Gupta,Alfred Landrum,Blanco Zee Leung Lam +4 more
- 30 Sep 2009
TL;DR: Transparent network devices intercept messages from non-transparent devices that establish a connection and modify these messages to establish an inner connection with each other as discussed by the authors, so that inner connection network traffic inadvertently received by outer connection devices is rejected or ignored by the outer connection network devices.
11
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