Method and apparatus for managing frequencies used by devices
First Claim
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1. A method for managing frequencies used by devices, the method comprising:
- detecting a set of frequencies from a set of devices to form a set of assigned frequencies;
detecting a first frequency used by a first device in a transmission area;
determining whether the first frequency interferes with an assigned frequency in the set of assigned frequencies; and
responsive to determining whether the first frequency interferes with the set of assigned frequencies, identifying an unassigned frequency for use by the first device, based on a set of factors including a type of structural surrounding of the transmission area.
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Abstract
The illustrative embodiments described herein are directed to a method and apparatus for managing frequencies used by devices. In one embodiment, the process detects a set of frequencies from a set of devices to form a set of assigned frequencies. The process may also detect a first frequency used by a first device. The process may determine whether the first frequency interferes with the set of assigned frequencies. The process may also identify an unassigned frequency for use by the first device in response to determining whether the first frequency interferes with the set of assigned frequencies.
17 Citations
34 Claims
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1. A method for managing frequencies used by devices, the method comprising:
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detecting a set of frequencies from a set of devices to form a set of assigned frequencies; detecting a first frequency used by a first device in a transmission area; determining whether the first frequency interferes with an assigned frequency in the set of assigned frequencies; and responsive to determining whether the first frequency interferes with the set of assigned frequencies, identifying an unassigned frequency for use by the first device, based on a set of factors including a type of structural surrounding of the transmission area. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. An apparatus for managing frequencies used by devices, the apparatus comprising:
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a bus system; an input/output unit connected to the bus system, the input/output unit detecting a set of frequencies being used by a set of devices to form a set of assigned frequencies and detecting a first frequency used by a first device in a transmission area; a memory connected to the bus system, wherein the memory includes a set of instructions; a processing unit connected to the bus system, wherein the processing unit executes the set of instructions to;
determine whether the first frequency interferes with the set of assigned frequencies and identify an unassigned frequency for use by the first device in response to determining whether the first frequency interferes with the set of assigned frequencies and based on a set of factors including a type of structural surrounding of the transmission area. - View Dependent Claims (24, 25, 26, 27, 28, 29, 30)
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31. A method for communicating using a communication device that is compatible with a frequency management system, the communication device comprising:
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sending, with a device in a transmission area, data in a wireless medium using a first frequency; receiving a signal that indicates a second frequency, the second frequency having been selected based on a set of factors including a type of structural surrounding of the transmission area; and responsive to receiving the signal, sending data using the second frequency, wherein the second frequency is unassigned for use by another device. - View Dependent Claims (32, 33, 34)
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Specification