Multiplex communications – Diagnostic testing – Determination of communication parameters
Reexamination Certificate
2007-08-21
2011-11-15
Park, Jung (Department: 2465)
Multiplex communications
Diagnostic testing
Determination of communication parameters
C370S458000, C375S346000, C455S522000
Reexamination Certificate
active
08059553
ABSTRACT:
Systems and methods which control communications in a carrier sense multiple access environment to provide a balance between communication sensitivity and transmission availability are shown. Adaptive interference control techniques of embodiments operate to determine a media error time metric representing the time associated with receiving interfering signals. The media error time metric of embodiments is used to adjust operation of various network systems in order to adjust communication sensitivity and/or transmission availability. Desensitizing thresholds and sensitizing thresholds may be used to define operating boundaries, such that desensitizing thresholds are used to control network desensitize actions which result in decreased error times and sensitizing thresholds are used to control network sensitizing actions which result in increased error times. Error time metrics and corresponding desensitizing and sensitizing thresholds may be utilized with respect to a plurality of radios. Embodiments provide for adjustment of control parameters based upon historical operation.
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Lau Kin Nang
Leung Hang Ching Jason
Wong Piu Bill
FiMax Technology Limited
Fulbright & Jaworski L.L.P.
Park Jung
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