Dynamically optimizing delivery of multimedia content over a network
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United States of America Patent
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May 15, 2012
Grant Date -
Sep 16, 2010
app pub date -
Mar 11, 2009
filing date -
Mar 11, 2009
priority date (Note) -
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Abstract
Communication device capabilities may change during an established multimedia session due to connection of a peripheral device. For example, a user listens to an Internet radio service on a mobile phone through a set of headphones. Later, the user connects the mobile phone to stereo system in a car. The mobile phone can leverage the car's stereo system to present higher quality audio than it could present with the headphones. Functionality can be implemented in a communication device to detect connection of a peripheral device and determine multimedia capabilities of the peripheral device. The communication device updates its presence information to indicate the multimedia capabilities of the peripheral device. In response, a multimedia server determines multimedia capabilities indicated in the presence information have changed and optimizes delivery of multimedia content based on the updated multimedia capabilities.
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