Dual-mode communication devices, methods and systems
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United States of America Patent
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May 21, 2013
Grant Date -
Oct 21, 2010
app pub date -
Jul 2, 2010
filing date -
Mar 3, 2004
priority date (Note) -
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Abstract
Dual-mode communication devices, methods, and systems are provided. Embodiments of the present invention include devices, method, and systems enabling communication in a spread-spectrum communication protocol, comprising: receiving a first portion of a communication frame at a first frequency channel, wherein the first portion of the communication frame comprises a data channel index that indicates a second frequency channel for receiving a second portion of the communication frame; switching to the second frequency channel; and receiving the second portion of the communication frame at the second frequency channel. Other aspects, embodiments, and features are claimed and disclosed.
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