Telecommunications – Receiver or analog modulated signal frequency converter – Noise or interference elimination
Reexamination Certificate
2006-07-04
2006-07-04
Trinh, Sonny (Department: 2687)
Telecommunications
Receiver or analog modulated signal frequency converter
Noise or interference elimination
C455S114200, C455S067700, C455S522000, C455S063400, C455S063100, C455S025000
Reexamination Certificate
active
07072634
ABSTRACT:
A method for reducing interference in a mobile network in which a node A is to establish a proposed wireless link with node B. The method includes: (a) determining a node E that transmits on a frequency equal to a frequency of the proposed link between node A and node B and which can transmit to a node D; (b) determining an effective gain of an antenna on node D with respect to interference from the proposed link between node A and node B, assuming an X-percentile beam criterion selected in accordance with a desired self-interference limit; (c) estimating a carrier intensity arriving at node D from node E; (d) determining a ratio of node E to node D carrier to potential interference from node A; and (e) conditioning establishment of the proposed link between node A and node B upon the determined ratio.
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Harness & Dickey & Pierce P.L.C.
Phan Huy
The Boeing Company
Trinh Sonny
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