DETERMINING A COMMUNICATION CHANNEL FROM A PLURALITY OF POSSIBLE CHANNEL BANDWIDTHS
First Claim
1. A method of determining an available channel bandwidth in a communication system, wherein the communication system utilizes i) a set of component channels for transmitting data streams and ii) a set of access control channels, and wherein each of at least some of the access control channels partially overlaps, in frequency, at least one of the component channels, the method comprising:
- determining whether a primary channel of the access control channels is idle, wherein the primary channel partially overlaps, in frequency, at least a first one of the component channels;
determining that a composite channel includes one or more of the component channels based at least on a determination of whether the primary channel is idle; and
causing a signal to be transmitted via the composite channel after determining that the composite channel includes one or more of the component channels.
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Accused Products
Abstract
In a method of determining an available channel bandwidth in a communication system, wherein the communication system utilizes i) a set of component channels for transmitting data streams and ii) a set of access control channels, and wherein each of at least some of the access control channels partially overlaps, in frequency, at least one of the component channels, whether a primary channel of the access control channels is idle is determined. The primary channel partially overlaps, in frequency, at least a first one of the component channels. That a composite channel includes one or more of the component channels is determined based at least on a determination of whether the primary channel is idle. A signal is caused to be transmitted via the composite channel after determining that the composite channel includes one or more of the component channels.
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Citations
27 Claims
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1. A method of determining an available channel bandwidth in a communication system, wherein the communication system utilizes i) a set of component channels for transmitting data streams and ii) a set of access control channels, and wherein each of at least some of the access control channels partially overlaps, in frequency, at least one of the component channels, the method comprising:
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determining whether a primary channel of the access control channels is idle, wherein the primary channel partially overlaps, in frequency, at least a first one of the component channels; determining that a composite channel includes one or more of the component channels based at least on a determination of whether the primary channel is idle; and causing a signal to be transmitted via the composite channel after determining that the composite channel includes one or more of the component channels. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A communication device, comprising:
a network interface configured to determine whether a primary channel of a set of access control channels is idle, wherein each of the access control channels partially overlaps, in frequency, at least one channel of a set of component channels, determine that a composite channel includes one or more of the component channels based at least on a determination of whether the primary channel is idle, and cause a signal to be transmitted via the composite channel after determining that the composite channel includes one or more of the component channels. - View Dependent Claims (16, 17, 18, 19, 20, 21)
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22. A method of determining an available channel bandwidth in a communication system, wherein the communication system utilizes i) a set of component channels and ii) at least one channel of a set of access control channels for transmitting data streams, the method comprising:
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determining which channels of the set of access control channels are idle, wherein each of the access control channels partially overlaps, in frequency, at least one of the component channels; determining that a composite channel includes one or more channels of a set of channels, wherein the set of channels is chosen from i) the set of component channels and ii) the set of access control channels based at least on a determination of which of the access control channels are idle; and causing a signal to be transmitted via the composite channel after determining that the composite channel includes one or more channels of a set of channels. - View Dependent Claims (23, 24)
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25. A communication device, comprising:
a network interface configured to determine which channels of a set of access control channels are idle, wherein each of the access control channels partially overlaps, in frequency, at least one channel of a set of component channels; determine that a composite channel includes one or more channels of a set of channels, wherein the set of channels is chosen from i) the set of component channels and ii) the set of access control channels based at least on a determination of which of the access control channels are idle; and cause a signal to be transmitted via the composite channel after determining that the composite channel includes one or more channels of a set of channels. - View Dependent Claims (26, 27)
Specification