Kim B Roberts

Inventor

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Work History

Patent OwnerApplications FiledYear
RPX CLEARINGHOUSE LLC
1
2
1
3
2
2
1
1999
2002
2003
2006
2009
2012
2013
AR card
2
2002
INTERVISUAL COMMUNICATIONS, LLC
1
1995
CIENA CORPORATION
1
1
1
4
9
13
13
7
4
10
15
1
11
10
7
9
6
9
1
1992
1994
1995
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
FARMS TECHNOLOGY, LLC
2
2002
NORTEL NETWORKS LIMITED
1
1
1
1
1990
1999
2002
2003

Inventor Addresses

AddressDuration
Kanata, CAFeb 19, 91 - Nov 26, 96
Nepean, CAApr 24, 01 - Jul 28, 15
Nepean, CA, USMar 17, 15 - Mar 17, 15
Nepean, ONJan 18, 07 - Jan 18, 07
Nepean, ON, CASep 13, 07 - Sep 13, 07
Ottawa, CAMar 27, 03 - Jun 30, 15
Ottawa, JPJul 21, 15 - Jul 21, 15

Technology Profile

Technology Matters
G02B: OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 2
G02F: DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 2
G06F: ELECTRIC DIGITAL DATA PROCESSING 5

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
9,094,1222015Signal equalizer in a coherent optical receiver0
9,088,3872015Chain encoding and decoding of high speed signals0
9,071,3622015Noise-tolerant optical modulation0
8,983,3092015Constrained continuous phase modulation and demodulation in an optical communications system2
8,958,6962015Coherent augmented optical add-drop multiplexer0

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