System and method for evaluating streaming multimedia quality

Details System and method for evaluating streaming multimedia quality System and method for evaluating streaming multimedia quality

2011-01-18

2011-01-18

Vu, Viet (Department: 2454)

Electrical computers and digital processing systems: multicomput

Computer network managing

Computer network monitoring

C709S219000, C709S231000

Reexamination Certificate

active

07873727

ABSTRACT:
A system and computer program for evaluating in real-time streaming multimedia quality. The system including a multimedia server connected to a multimedia source and a remote client in communication with the multimedia server over a network. The multimedia server is configured to receive multimedia content from the multimedia source and to transmit the multimedia content as a multimedia stream. The multimedia stream includes a plurality of audio frames and a plurality of video frames. The remote client is configured to establish a multimedia session with the multimedia server, receive the multimedia stream via the multimedia session, monitor the media quality of the multimedia stream, and passively compute a subjective quality of the multimedia stream.

REFERENCES:
patent: 7609769 (2009-10-01), Mohandas
patent: 2004/0156559 (2004-08-01), Cheng et al.
patent: 2007/0237098 (2007-10-01), Wang
patent: 2007/0263897 (2007-11-01), Ong et al.
patent: 2008/0162714 (2008-07-01), Pettersson
patent: 2009/0225670 (2009-09-01), Leung et al.

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