Method and apparatus for avoiding wireless audio signal transmission interferences
First Claim
1. A method comprising a second wireless system determining a frequency of active operation of a first wireless system, and communicating wirelessly on the second wireless system in the vicinity of wireless communication on the first wireless system, the wireless communication utilizing a spread-spectrum technique that excludes the determined frequency.
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Abstract
In one aspect, in general, the invention features a method including a second wireless system determining a frequency of active operation of a first wireless system, and communicating wirelessly on the second wireless system in the vicinity of the wireless communication on the first wireless system, the wireless communication utilizing a spread-spectrum technique that excludes the determined frequency.
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Citations
24 Claims
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1. A method comprising
a second wireless system determining a frequency of active operation of a first wireless system, and communicating wirelessly on the second wireless system in the vicinity of wireless communication on the first wireless system, the wireless communication utilizing a spread-spectrum technique that excludes the determined frequency.
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18. A method comprising
maintaining for a second wireless network, information about a frequency in use by a first wireless network, communicating on the second wireless network using a spread-spectrum technique, and controlling the spread-spectrum technique to exclude the frequency associated with the maintained information.
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22. An apparatus comprising
an identifier device to determine information about frequencies in use by a first wireless network, a transmitter device to transmit using a spread-spectrum technique, and a controller to cause the transmitter device to avoid the determined frequencies by the second wireless network.
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24. An apparatus comprising
means for determining information about frequencies in use by a first wireless network, and means for avoiding the determined frequencies by the second wireless network using a spread-spectrum technique.
Specification