Closed loop RZ-DPSK alignment for optical communications

United States of America Patent

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Issued Date
Apr 27, 2006
app pub date
Oct 25, 2004
filing date
Oct 25, 2004

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Abandoned

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Abstract

A method and system are provided for using a power spectral density of an output of a modulator to facilitate closed loop feedback for controlling alignment of a pulse with respect to information formed upon the pulse.

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APPLE COMPUTER INC	MS 38-PAT 1 INFINITE LOOP CUPERTINO CA 95014

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H04B:TRANSMISSION

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Inventor Name	Address	# of filed Patents	Total Citations
Cheung, Peter Y	Chino Hills, CA	2	13
Dupont, James R	Lomita, CA	1	7
Wah, Lauriston C	Manhattan Beach, CA	2	16
Yu, Gilbert	Rancho Palos Verdes, CA	3	43

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Closed loop RZ-DPSK alignment for optical communications

Number of patents in Portfolio can not be more than 2000

United States of America Patent

10973857

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APP PUB NO	20060088321A1
SERIAL NO	10973857
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