Pulse or digital communications – Spread spectrum – Direct sequence
Reexamination Certificate
2011-07-19
2011-07-19
Burd, Kevin M (Department: 2611)
Pulse or digital communications
Spread spectrum
Direct sequence
C375S349000, C375S354000
Reexamination Certificate
active
07983323
ABSTRACT:
Aspects of a method and system for managing, controlling and combining signals in a frequency selective multipath fading channel are presented. Aspects of the system may comprise a searcher that detects a maximum signal energy level among at least one of a plurality of individual distinct path signals in a signal cluster, and computes a first moment time associated with at least one of the plurality of individual distinct path signals. Aspects of the system may further comprise a rake receiver that receives at least a portion of the plurality of individual distinct path signals at a corresponding plurality of time instants based on the computed first moment time, wherein the received at least a portion of the plurality of individual distinct path signals is received within a duration comprising a delay spread.
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Kent Mark
Landau Uri M.
Broadcom Corporation
Burd Kevin M
McAndrews Held & Malloy Ltd.
Perez James M
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