Selecting a channel based on backhaul bandwidth
First Claim
1. A method performed by one or more processors configured with specific instructions, the method comprising:
- receiving, by a base station, a request to select an operating channel for a computing device;
determining, by the base station, a bandwidth associated with a backhaul that carries communications between the base station and a network;
performing, by the base station, a scan of at least a portion of an unlicensed spectrum;
selecting, by the base station, a band in the unlicensed spectrum based at least partly on the scan;
determining, by the base station, a set of channel widths, wherein individual channel widths of the set of channel widths correspond to individual channels of a set of channels in the band; and
selecting, by the base station, the operating channel from the set of channels in the band based at least partly on a channel width of the operating channel, wherein the channel width of the operating channel supports the bandwidth associated with the backhaul.
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Accused Products
Abstract
In some implementations, a base station may determine a bandwidth associated with a backhaul connecting the base station to a network. The base station may select a band in an unlicensed spectrum based at least partly on a scan of at least a portion of the unlicensed spectrum. The base station may select an operating channel in the band based at least partly on a characteristic of the operating channel and the bandwidth associated with the backhaul. After selecting the operating channel, the base station may, based on one or more conditions, re-scan the band and select a new operating channel based at least partly on a characteristic of the new operating channel.
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Citations
20 Claims
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1. A method performed by one or more processors configured with specific instructions, the method comprising:
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receiving, by a base station, a request to select an operating channel for a computing device; determining, by the base station, a bandwidth associated with a backhaul that carries communications between the base station and a network; performing, by the base station, a scan of at least a portion of an unlicensed spectrum; selecting, by the base station, a band in the unlicensed spectrum based at least partly on the scan; determining, by the base station, a set of channel widths, wherein individual channel widths of the set of channel widths correspond to individual channels of a set of channels in the band; and selecting, by the base station, the operating channel from the set of channels in the band based at least partly on a channel width of the operating channel, wherein the channel width of the operating channel supports the bandwidth associated with the backhaul. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. One or more non-transitory computer readable media storing instructions that are executable by one or more processors to perform operations comprising:
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receiving a request to select an operating channel; determining a bandwidth associated with a backhaul carrying communications traffic between a base station and a network; performing a scan of at least a portion of an unlicensed spectrum; selecting a band in the unlicensed spectrum based at least partly on a transmission clarity associated with the band; and selecting an operating channel from a set of channels in the band based at least partly on a channel width of the operating channel. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A base station, comprising:
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one or more processors; and one or more computer readable media to store instructions that are executable by the one or more processors to perform operations comprising; receiving a request from a computing device to select an operating channel; determining a bandwidth associated with a backhaul connecting the base station to a network; selecting a band in an unlicensed spectrum based at least partly on a scan of at least a portion of the unlicensed spectrum; and selecting an operating channel in the band based at least partly on determining that a channel width of the operating channel supports the bandwidth associated with the backhaul. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification