Total properties:
30
|
|
Patent #:
|
|
Issue Dt:
|
02/25/2003
|
Application #:
|
09575811
|
Filing Dt:
|
05/22/2000
|
Title:
|
METHOD AND APPARATUS FOR INTERLEAVED OPTICAL SINGLE SIDEBAND MODULATION
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|
|
Patent #:
|
|
Issue Dt:
|
04/04/2006
|
Application #:
|
09755136
|
Filing Dt:
|
01/08/2001
|
Publication #:
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|
Pub Dt:
|
03/09/2006
| | | | |
Title:
|
IN-BAND WAVELENGTH CONVERSION WAVELENGTH BUFFERING AND MULTI-PROTOCOL LAMBDA SWITCHING
|
|
|
Patent #:
|
|
Issue Dt:
|
09/07/2004
|
Application #:
|
09814929
|
Filing Dt:
|
03/23/2001
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Publication #:
|
|
Pub Dt:
|
09/26/2002
| | | | |
Title:
|
DYNAMIC WAVELENGTH ADD/DROP MULTIPLEXER FOR UDWDM OPTICAL COMMUNICATION SYSTEM
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|
|
Patent #:
|
|
Issue Dt:
|
02/21/2006
|
Application #:
|
09839693
|
Filing Dt:
|
04/19/2001
|
Publication #:
|
|
Pub Dt:
|
03/14/2002
| | | | |
Title:
|
METHOD AND APPARATUS FOR INTERLEAVED OPTICAL SINGLE SIDEBAND MODULATION
|
|
|
Patent #:
|
|
Issue Dt:
|
05/17/2005
|
Application #:
|
09990196
|
Filing Dt:
|
11/21/2001
|
Publication #:
|
|
Pub Dt:
|
06/06/2002
| | | | |
Title:
|
INTERCONNECTED BROADCAST AND SELECT OPTICAL NETWORKS WITH SHARED WAVELENGTHS
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|
|
Patent #:
|
|
Issue Dt:
|
10/10/2006
|
Application #:
|
10178071
|
Filing Dt:
|
06/19/2002
|
Publication #:
|
|
Pub Dt:
|
02/06/2003
| | | | |
Title:
|
BROADCAST AND SELECT ALL OPTICAL NETWORK
|
|
|
Patent #:
|
|
Issue Dt:
|
03/03/2009
|
Application #:
|
10338088
|
Filing Dt:
|
01/06/2003
|
Publication #:
|
|
Pub Dt:
|
12/07/2006
| | | | |
Title:
|
FULLY PROTECTED BROADCAST AND SELECT ALL OPTICAL NETWORK
|
|
|
Patent #:
|
|
Issue Dt:
|
08/18/2009
|
Application #:
|
11154930
|
Filing Dt:
|
06/15/2005
|
Publication #:
|
|
Pub Dt:
|
12/29/2005
| | | | |
Title:
|
OPTICAL COMMUNICATION USING DUOBINARY MODULATION
|
|
|
Patent #:
|
|
Issue Dt:
|
04/17/2007
|
Application #:
|
11358990
|
Filing Dt:
|
02/21/2006
|
Publication #:
|
|
Pub Dt:
|
06/29/2006
| | | | |
Title:
|
METHOD AND APPARATUS FOR INTERLEAVED OPTICAL SINGLE SIDEBAND MODULATION
|
|
|
Patent #:
|
|
Issue Dt:
|
04/07/2009
|
Application #:
|
11450136
|
Filing Dt:
|
06/09/2006
|
Publication #:
|
|
Pub Dt:
|
11/30/2006
| | | | |
Title:
|
OPTICAL DOUBLE SIDEBAND MODULATION TECHNIQUE WITH INCREASED SPECTRAL EFFICIENCY
|
|
|
Patent #:
|
|
Issue Dt:
|
03/20/2012
|
Application #:
|
11580537
|
Filing Dt:
|
10/13/2006
|
Publication #:
|
|
Pub Dt:
|
04/19/2007
| | | | |
Title:
|
OPTICAL RING NETWORKS USING CIRCULATING OPTICAL PROBE IN PROTECTION SWITCHING WITH AUTOMATIC REVERSION
|
|
|
Patent #:
|
|
Issue Dt:
|
08/10/2010
|
Application #:
|
11744757
|
Filing Dt:
|
05/04/2007
|
Title:
|
SINGLE-FIBER OPTICAL RING NETWORKS BASED ON OPTICAL DOUBLE SIDEBAND MODULATION
|
|
|
Patent #:
|
|
Issue Dt:
|
05/08/2012
|
Application #:
|
12175422
|
Filing Dt:
|
07/17/2008
|
Publication #:
|
|
Pub Dt:
|
01/22/2009
| | | | |
Title:
|
OPTICAL RING NETWORKS HAVING NODE-TO-NODE OPTICAL COMMUNICATION CHANNELS FOR CARRYING DATA TRAFFIC
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12391256
|
Filing Dt:
|
02/23/2009
|
Publication #:
|
|
Pub Dt:
|
01/28/2010
| | | | |
Title:
|
Spectrally Efficient Parallel Optical WDM Channels for Long-Haul MAN and WAN Optical Networks
|
|
|
Patent #:
|
|
Issue Dt:
|
11/01/2016
|
Application #:
|
12961432
|
Filing Dt:
|
12/06/2010
|
Publication #:
|
|
Pub Dt:
|
06/30/2011
| | | | |
Title:
|
Subchannel Photonic Routing, Switching and Protection with Simplified Upgrades of WDM Optical Networks
|
|
|
Patent #:
|
|
Issue Dt:
|
06/03/2014
|
Application #:
|
12961436
|
Filing Dt:
|
12/06/2010
|
Publication #:
|
|
Pub Dt:
|
06/09/2011
| | | | |
Title:
|
OPTICAL SUBCHANNEL ROUTING, PROTECTION SWITCHING AND SECURITY
|
|
|
Patent #:
|
|
Issue Dt:
|
06/09/2015
|
Application #:
|
12961439
|
Filing Dt:
|
12/06/2010
|
Publication #:
|
|
Pub Dt:
|
06/30/2011
| | | | |
Title:
|
Management, Monitoring and Performance Optimization of Optical Networks
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12961441
|
Filing Dt:
|
12/06/2010
|
Publication #:
|
|
Pub Dt:
|
06/30/2011
| | | | |
Title:
|
Optical Subchannel-Based Cyclical Filter Architecture
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12961442
|
Filing Dt:
|
12/06/2010
|
Publication #:
|
|
Pub Dt:
|
06/09/2011
| | | | |
Title:
|
Wavelocker for Improving Laser Wavelength Accuracy in WDM Networks
|
|
|
Patent #:
|
|
Issue Dt:
|
09/24/2013
|
Application #:
|
13019255
|
Filing Dt:
|
02/01/2011
|
Publication #:
|
|
Pub Dt:
|
08/02/2012
| | | | |
Title:
|
Minimizing Bandwidth Narrowing Penalties in a Wavelength Selective Switch Optical Network
|
|
|
Patent #:
|
|
Issue Dt:
|
04/22/2014
|
Application #:
|
13031594
|
Filing Dt:
|
02/21/2011
|
Publication #:
|
|
Pub Dt:
|
08/25/2011
| | | | |
Title:
|
SUBCHANNEL SECURITY AT THE OPTICAL LAYER
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
13440976
|
Filing Dt:
|
04/05/2012
|
Publication #:
|
|
Pub Dt:
|
08/02/2012
| | | | |
Title:
|
OPTICAL RING NETWORKS HAVING NODE-TO-NODE OPTICAL COMMUNICATION CHANNELS FOR CARRYING DATA TRAFFIC
|
|
|
Patent #:
|
|
Issue Dt:
|
05/26/2015
|
Application #:
|
13796719
|
Filing Dt:
|
03/12/2013
|
Publication #:
|
|
Pub Dt:
|
03/13/2014
| | | | |
Title:
|
Minimizing Bandwidth Narrowing Penalities in a Wavelength Selective Switch Optical Network
|
|
|
Patent #:
|
|
Issue Dt:
|
05/02/2017
|
Application #:
|
13797684
|
Filing Dt:
|
03/12/2013
|
Publication #:
|
|
Pub Dt:
|
08/15/2013
| | | | |
Title:
|
Subchannel Photonic Routing, Switching and Protection with Simplified Upgrades of WDM Optical Networks
|
|
|
Patent #:
|
|
Issue Dt:
|
08/16/2016
|
Application #:
|
13851936
|
Filing Dt:
|
03/27/2013
|
Publication #:
|
|
Pub Dt:
|
11/14/2013
| | | | |
Title:
|
OPTICAL SUBCHANNEL ROUTING, PROTECTION SWITCHING AND SECURITY
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
14720362
|
Filing Dt:
|
05/22/2015
|
Publication #:
|
|
Pub Dt:
|
12/31/2015
| | | | |
Title:
|
MINIMIZING BANDWIDTH NARROWING PENALTIES IN A WAVELENGTH SELECTIVE SWITCH OPTICAL NETWORK
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
15138169
|
Filing Dt:
|
04/25/2016
|
Publication #:
|
|
Pub Dt:
|
11/03/2016
| | | | |
Title:
|
MINIMIZING BANDWIDTH NARROWING PENALTIES IN A WAVELENGTH SELECTIVE SWITCH OPTICAL NETWORK
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
15238554
|
Filing Dt:
|
08/16/2016
|
Publication #:
|
|
Pub Dt:
|
03/30/2017
| | | | |
Title:
|
OPTICAL SUBCHANNEL ROUTING, PROTECTION SWITCHING AND SECURITY
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
15439841
|
Filing Dt:
|
02/22/2017
|
Publication #:
|
|
Pub Dt:
|
08/10/2017
| | | | |
Title:
|
MINIMIZING BANDWIDTH NARROWING PENALTIES IN A WAVELENGTH SELECTIVE SWITCH OPTICAL NETWORK
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
15584465
|
Filing Dt:
|
05/02/2017
|
Publication #:
|
|
Pub Dt:
|
08/17/2017
| | | | |
Title:
|
Subchannel Photonic Routing, Switching and Protection with Simplified Upgrades of WDM Optical Networks
|
|