Method and apparatus for signal interference processing
First Claim
1. A method, comprising:
- determining, by a processing system comprising a processor, when a communication device will transmit signals comprising subsets of a communication spectrum in an uplink of a communication system based on synchronization information;
determining, by the processing system, at least one threshold for detecting signal interference in a plurality of subsets of a communication spectrum based on the determining when the communication device will transmit the subsets of the communication spectrum in the uplink;
detecting, by the processing system, signal interference in a portion of the plurality of subsets of the communication spectrum according to the at least one threshold;
detecting, by the processing system, that a number of signal interferers detected in the portion of the plurality of subsets of the communication spectrum exceeds a number of filters of a plurality of filters;
prioritizing, by the processing system, use of the plurality of filters to filter the signal interference in the portion of the plurality of subsets of the communication spectrum for suppressing at least a portion of the signal interference detected;
detecting, by the processing system, that the portion of the plurality of subsets of the communication spectrum includes voice traffic;
performing, by the processing system, a first quality of service measure of the portion of the plurality of subsets of the communication spectrum responsive to detecting the signal interference;
comparing, by the processing system, the first quality of service measure to a desired quality of service measure for voice traffic to obtain a comparison;
determining, by the processing system, from the comparison that the portion of the plurality of subsets of the communication spectrum is not suitable for voice traffic; and
redirecting, by the processing system, the voice traffic to one or more other subsets of the plurality of subsets of the communication spectrum responsive to determining that the portion of the plurality of subsets of the communication spectrum is not suitable for voice traffic.
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Accused Products
Abstract
Aspects of the subject disclosure may include, for example, determining when a communication device will transmit signals comprising transmission segments in a communication link. Signal interference is detected in a portion of transmission segments according to the determining when the communication device will transmit the signals including the transmission segments and at least one threshold for detecting interference. Aspects of the disclosure further include detecting that a number of signal interferers in the portion of the transmission segments exceeds a number of filters of a group of filters, and prioritizing use of the group of filters to filter signal interference in the portion of the transmission segments for suppressing at least a portion of the signal interference detected.
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Citations
20 Claims
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1. A method, comprising:
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determining, by a processing system comprising a processor, when a communication device will transmit signals comprising subsets of a communication spectrum in an uplink of a communication system based on synchronization information; determining, by the processing system, at least one threshold for detecting signal interference in a plurality of subsets of a communication spectrum based on the determining when the communication device will transmit the subsets of the communication spectrum in the uplink; detecting, by the processing system, signal interference in a portion of the plurality of subsets of the communication spectrum according to the at least one threshold; detecting, by the processing system, that a number of signal interferers detected in the portion of the plurality of subsets of the communication spectrum exceeds a number of filters of a plurality of filters; prioritizing, by the processing system, use of the plurality of filters to filter the signal interference in the portion of the plurality of subsets of the communication spectrum for suppressing at least a portion of the signal interference detected; detecting, by the processing system, that the portion of the plurality of subsets of the communication spectrum includes voice traffic; performing, by the processing system, a first quality of service measure of the portion of the plurality of subsets of the communication spectrum responsive to detecting the signal interference; comparing, by the processing system, the first quality of service measure to a desired quality of service measure for voice traffic to obtain a comparison; determining, by the processing system, from the comparison that the portion of the plurality of subsets of the communication spectrum is not suitable for voice traffic; and redirecting, by the processing system, the voice traffic to one or more other subsets of the plurality of subsets of the communication spectrum responsive to determining that the portion of the plurality of subsets of the communication spectrum is not suitable for voice traffic. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A non-transitory, machine-readable storage medium, comprising instructions, which when executed by a processing system including a processor, facilitates a performance of operations, the operations comprising:
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determining when a communication device of a communication system will transmit signals comprising spectral segments in an uplink of the communication system based on synchronization information; determining a threshold for detecting signal interference in at least one transmission segment of a plurality of transmission segments within a plurality of subsets of a communication spectrum according to when the communication device will transmit segments in the uplink; detecting signal interference in the at least one transmission segment of the plurality of transmission segments according to the threshold; detecting that a number of signal interferers in the at least one transmission segment of the plurality of transmission segments exceeds a number of filters of a plurality of filters; prioritizing use of the plurality of filters to filter signal interference in the at least one transmission segment of the plurality of transmission segments for suppressing at least a portion of the signal interference detected; detecting that the portion of the plurality of subsets of the communication spectrum includes voice traffic; performing a first quality of service measure of the portion of the plurality of subsets of the communication spectrum responsive to detecting the signal interference; comparing the first quality of service measure to a desired quality of service measure for voice traffic to obtain a comparison; determining from the comparison that the portion of the plurality of subsets of the communication spectrum is not suitable for voice traffic; and redirecting the voice traffic to one or more other subsets of the communication spectrum responsive to determining that the portion of the plurality of subsets of the communication spectrum is not suitable for voice traffic. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A communication device, comprising:
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a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, the operations comprising; determining when a communication device will transmit signals comprising transmission segments in a communication link; detecting signal interference in a portion of a plurality of transmission segments within a plurality of subsets of a communication spectrum according to the determining when the communication device will transmit the signals comprising transmission segments and at least one threshold for detecting interference; detecting that a number of signal interferers in the portion of the plurality of transmission segments exceeds a number of filters of a plurality of filters; prioritizing use of the plurality of filters to filter signal interference in the portion of the plurality of transmission segments for suppressing at least a portion of the signal interference detected; detecting that the portion of the plurality of subsets of the communication spectrum includes voice traffic; performing a first quality of service measure of the portion of the plurality of subsets of the communication spectrum responsive to detecting the signal interference; comparing the first quality of service measure to a desired quality of service measure for voice traffic to obtain a comparison; determining from the comparison that the portion of the plurality of subsets of the communication spectrum is not suitable for voice traffic; and redirecting the voice traffic to one or more other subsets of the communication spectrum responsive to determining that the portion of the plurality of subsets of the communication spectrum is not suitable for voice traffic. - View Dependent Claims (17, 18, 19, 20)
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Specification