METHOD OF ALLOCATING LOGICAL CHANNELS IN WIRELESS SENSOR NETWORK
First Claim
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1. A method of allocating logical channels in consideration of an interference range in a wireless sensor network, comprising the steps of:
- defining logical channels to increase a number of available channels, and determining a number of logical channels in accordance with a number of nodes within the interference range;
allocating the logical channels to the nodes within the interference range in such a manner that the determined logical channels do not overlap each other; and
exchanging data with the nodes using the allocated logical channels.
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Abstract
A method of allocating logical channels in consideration of an interference range in a wireless sensor network includes defining logical channels to increase the number of available channels and determining the number of logical channels in accordance with the number of nodes within an interference range, allocating the logical channels to the nodes within the interference range so that the determined logical channels do not overlap each other, and exchanging data among the nodes using the allocated logical channels.
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15 Claims
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1. A method of allocating logical channels in consideration of an interference range in a wireless sensor network, comprising the steps of:
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defining logical channels to increase a number of available channels, and determining a number of logical channels in accordance with a number of nodes within the interference range; allocating the logical channels to the nodes within the interference range in such a manner that the determined logical channels do not overlap each other; and exchanging data with the nodes using the allocated logical channels. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification