System and method for wireless communication of uncompressed video having a relay device for power saving
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United States of America Patent
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Sep 2, 2014
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N/A
app pub date -
Nov 29, 2007
filing date -
Dec 4, 2006
priority date (Note) -
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Abstract
An apparatus and method for achieving power saving for a portable device in a wireless network for transmitting audio/video (A/V) data is disclosed. An optimal transmit power level is selected by transmitting multiple probe messages by a portable device at increasing transmit power levels until a response to one of the probe messages is received within a preset allowed response time. A relay node is selected by a portable device for receiving compressed A/V data, uncompressing the compressed A/V data, and transmitting the uncompressed A/V data to an intended receiver.
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