Method and system for managing, controlling, and combining...

Pulse or digital communications – Spread spectrum – Direct sequence

Reexamination Certificate

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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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patent: 2005/0243898 (2005-11-01), Reznik et al.
patent: 2007/0015545 (2007-01-01), Leifer et al.
patent: 2007/0110130 (2007-05-01), Kang et al.

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