Method for prioritizing channels in a communication system
First Claim
Patent Images
1. A method comprising the steps of:
- measuring a usability of a number of carriers in a communication system to determine if a usability of any of the number of carriers is below a threshold;
for each one of the number of carriers which are below the threshold, placing the one of the number of carriers on a bottom of an ingress list after it has been evaluated to be below the threshold, wherein the bottom of the ingress list means latest in time for which ingress is detected; and
for each one of the number of carriers on the ingress list, promoting the one of the number of carriers on the ingress list to a preferred list after a time on the ingress list for that one of the number of carriers is greater than a maximum predetermined time.
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Abstract
Carriers (51) in a communication system (10) are prioritized (70) according to their usability. The carriers (51) that are below a usability threshold are placed on an ingress list (122). Those that exceed the threshold are placed on a preferred list (121). The carriers (51) on the preferred list (121) are then ranked (76) according to their word error rates (WER) and signal quality (SQ). The carriers (51) on the ingress list (122) have their usability re-checked periodically and may be transferred to the preferred list (121) if their usability does not again drop below threshold during a pre-set time period.
36 Citations
4 Claims
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1. A method comprising the steps of:
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measuring a usability of a number of carriers in a communication system to determine if a usability of any of the number of carriers is below a threshold; for each one of the number of carriers which are below the threshold, placing the one of the number of carriers on a bottom of an ingress list after it has been evaluated to be below the threshold, wherein the bottom of the ingress list means latest in time for which ingress is detected; and for each one of the number of carriers on the ingress list, promoting the one of the number of carriers on the ingress list to a preferred list after a time on the ingress list for that one of the number of carriers is greater than a maximum predetermined time. - View Dependent Claims (2, 3)
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4. A method comprising the steps of:
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measuring a usability of a number of carriers in a communication system continuously at periodic intervals to determine if a usability of any of the number of carriers is below a threshold; for each one of the number of carriers which are below the threshold, placing the one of the number of carriers on a bottom of an ingress list after it has been evaluated to be below the threshold, wherein the bottom of the ingress list means latest in time for which ingress is detected; and for each one of the number of carriers on the ingress list, promoting the one of the number of carriers on the ingress list to a preferred list after a time on the ingress list for that one of the number of carriers is greater than a maximum predetermined time.
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Specification