Intelligent Sector Channel Allocation
First Claim
1. A method for allocating a plurality of channels in a wireless network, said method comprising:
- scanning each unused channel of said plurality of channels in each sector of said wireless network, wherein said scanning is performed by a base station serving said each sector;
measuring a signal quality of said each scanned unused channel;
sorting said each unused channel according to said measured signal quality;
ordering said each sorted unused channel according to a statistical algorithm;
generating an ordered list of available channels according to results of said ordering;
broadcasting said ordered list of available channels to each one or more access terminals (ATs) registered with said base station; and
initiating new communication between said base station and said one or more ATs using a channel selected from said ordered list.
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Accused Products
Abstract
Allocation of a plurality of channels in a wireless network is described. The allocation process has each base station serving the sectors in the network scan each unused channel of the plurality of channels in its served sector. The signal quality of each scanned, unused channel is measured and sorted according to the measured signal quality. The quality-sorted unused channels are then ordered according to a statistical algorithm. An ordered list of available channels is generated according to results of the statistical algorithm ordering. This ordered list is broadcast to each access terminal (AT) registered with the base station. New communication between the base station and its registered ATs is then initiated using one of the unused channels in the ordered list.
20 Citations
23 Claims
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1. A method for allocating a plurality of channels in a wireless network, said method comprising:
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scanning each unused channel of said plurality of channels in each sector of said wireless network, wherein said scanning is performed by a base station serving said each sector; measuring a signal quality of said each scanned unused channel; sorting said each unused channel according to said measured signal quality; ordering said each sorted unused channel according to a statistical algorithm; generating an ordered list of available channels according to results of said ordering; broadcasting said ordered list of available channels to each one or more access terminals (ATs) registered with said base station; and initiating new communication between said base station and said one or more ATs using a channel selected from said ordered list. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A wireless communication device comprising:
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a processor; a signal detector operable by said processor and configured to detect one or more channels in wireless communication signals and to measure a signal quality of said one or more channels; and a signal comparator operable by said processor and configured to sort unused ones of said one or more channels according to said signal quality and a statistical algorithm; wherein said comparator is configured to generate an ordered list based on the sorting of said unused ones of said one or more channels, wherein the wireless communication device is configured to broadcast said ordered list to one or more mobile devices registered with said base station. - View Dependent Claims (15, 16, 17)
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18. A wireless communication system comprising:
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a plurality of sectors, each of said plurality of sectors served by a base station; a plurality of channels available to said plurality of sectors wherein said base station controls allocation of said plurality of channels to one or more access terminals (ATs) registered with said base station; and an ordered list of unused channels created by said base station in each of said plurality of sectors, wherein said base station creates said ordered list based on; one or more of said plurality of channels currently unused in one of said plurality of sectors served by said base station; a signal quality of said one or more of said plurality of channels currently unused; and a statistical algorithm; wherein said ordered list is stored by said base station and said one or more ATs registered with said base station and wherein communication between said base station and said one or more ATs occurs using a channel selected from said ordered list. - View Dependent Claims (19, 20, 21, 22, 23)
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Specification