Method and apparatus for determining the change in frequency of a reference signal

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United States of America Patent

PATENT NO 6081569
SERIAL NO

08613434

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for determining the change in frequency of a clock signal (168). The method includes the step of counting the number of clock signal cycles (168) that occur over at least two time windows (162, 164). The number of clock signal cycles counted in the first time window (162) is compared to the number of clock signal cycles counted in the second time window (164).

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Patent Owner(s)

  • ALCATEL USA, INC.;ALCATEL USA SOURCING, L.P.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hanson, Gary D Plano, TX 15 553
Teodorescu, Ioan V Plano, TX 9 75

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