Ornan Alexander Gerstel

Person

Riverdale, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Network server layer providing disjoint channels in response to cli...
- Patent number 9,698,910
- Issue date Jul 4, 2017
- Cisco Technology, Inc.
- Clarence Filsfils
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical line terminal arrangement, apparatus and methods
- Patent number 9,014,562
- Issue date Apr 21, 2015
- Coriant Operations, Inc.
- Ornan A. Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Link discovery, verification, and failure isolation in an optical c...
- Patent number 8,971,706
- Issue date Mar 3, 2015
- Rockstar Consortium US LP
- Ornan A. Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical switching architectures for nodes in WDM mesh and ring netw...
- Patent number 8,923,699
- Issue date Dec 30, 2014
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable forward error correction for optical communication links
- Patent number 8,914,711
- Issue date Dec 16, 2014
- Cisco Technology, Inc.
- Ornan Gerstel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optical switching architectures for nodes in WDM mesh and ring netw...
- Patent number 8,831,423
- Issue date Sep 9, 2014
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical switching architectures for nodes in WDM mesh and ring netw...
- Patent number 8,463,127
- Issue date Jun 11, 2013
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mechanism for tracking wavelengths in a DWDM network without specia...
- Patent number 8,045,853
- Issue date Oct 25, 2011
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical switching architectures for nodes in WDM mesh and ring netw...
- Patent number 8,023,825
- Issue date Sep 20, 2011
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical control plane determination of lightpaths in a DWDM network
- Patent number 7,983,558
- Issue date Jul 19, 2011
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable forward error correction for optical communication links
- Patent number 7,930,616
- Issue date Apr 19, 2011
- Cisco Technology, Inc.
- Ornan Gerstel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for separation of packet network+optical management domains
- Patent number 7,924,746
- Issue date Apr 12, 2011
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable priority of network connections for preemptive protection
- Patent number 7,924,875
- Issue date Apr 12, 2011
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing of optical performance data in an optical wavelength div...
- Patent number 7,865,078
- Issue date Jan 4, 2011
- Tellabs Operations, Inc.
- Ornan A. Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Measurement of optical fiber length and determination of chromatic...
- Patent number 7,808,623
- Issue date Oct 5, 2010
- Cisco Technology, Inc.
- Stefano Piciaccia
- G01 - MEASURING TESTING
Information Patent Grant
Method for separation of IP+optical management domains
- Patent number 7,773,539
- Issue date Aug 10, 2010
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Proactive protection mechanism based on advanced failure warning
- Patent number 7,724,676
- Issue date May 25, 2010
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shared optical ring protection in a multi-fiber ring
- Patent number 7,715,715
- Issue date May 11, 2010
- Tellabs Operations, Inc.
- Ornan A. Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical add/drop multiplexer with reconfigurable add wavelength sel...
- Patent number 7,634,196
- Issue date Dec 15, 2009
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
1:N protection in an optical terminal
- Patent number 7,613,392
- Issue date Nov 3, 2009
- Tellabs Operations, Inc.
- Ornan A. Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Passive fiber organizer for mesh network node interconnections
- Patent number 7,542,653
- Issue date Jun 2, 2009
- Cisco Technology, Inc.
- Ronald Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for optical network management using pilot tones
- Patent number 7,376,350
- Issue date May 20, 2008
- Tellabs Operations, Inc.
- John C. Carrick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical line terminal arrangement, apparatus and methods
- Patent number 7,369,772
- Issue date May 6, 2008
- Tellabs Operations, Inc.
- Ornan A. Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing of optical performance data in an optical wavelength div...
- Patent number 7,231,145
- Issue date Jun 12, 2007
- Tellabs Operations Inc.
- Ornan A. Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network connection test apparatus and methods
- Patent number 7,181,138
- Issue date Feb 20, 2007
- Tellabs Operations, Inc.
- Ornan A. Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for optical network management using pilot tones
- Patent number 7,123,832
- Issue date Oct 17, 2006
- Tellabs Operations, Inc.
- John C. Carrick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coupler add/drop node WDM network architecture with periodic cleanup
- Patent number 7,116,860
- Issue date Oct 3, 2006
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network connection test apparatus and methods
- Patent number 7,110,668
- Issue date Sep 19, 2006
- Tellabs Operations, Inc.
- Ornan A. Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
1:N protection in an optical terminal
- Patent number 7,099,578
- Issue date Aug 29, 2006
- Tellabs Operations Inc.
- Ornan A. Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line-level path protection in the optical layer
- Patent number 7,054,262
- Issue date May 30, 2006
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL LINE TERMINAL ARRANGEMENT, APPARATUS AND METHODS
- Publication number 20170180074
- Publication date Jun 22, 2017
- Coriant Operations, Inc.
- Ornan A. Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL LINE TERMINAL ARRANGEMENT, APPARATUS AND METHODS
- Publication number 20160337069
- Publication date Nov 17, 2016
- Coriant Operations, Inc.
- Ornan A. Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL LINE TERMINAL ARRANGEMENT, APPARATUS AND METHODS
- Publication number 20150180606
- Publication date Jun 25, 2015
- Coriant Operations, Inc.
- Ornan A. Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Switching Architectures for Nodes in WDM Mesh and Ring Netw...
- Publication number 20140341573
- Publication date Nov 20, 2014
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Switching Architectures for Nodes in WDM Mesh and Ring Netw...
- Publication number 20130308946
- Publication date Nov 21, 2013
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Switching Architectures For Nodes In WDM Mesh And Ring Netw...
- Publication number 20110299850
- Publication date Dec 8, 2011
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Variable forward error correction for optical communication links
- Publication number 20110167314
- Publication date Jul 7, 2011
- Cisco Technology, Inc.
- Ornan Gerstel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Measurement of Optical Fiber Length and Determination of Chromatic...
- Publication number 20090097014
- Publication date Apr 16, 2009
- CISCO TECHNOLOGY INC.
- Stefano Piciaccia
- G01 - MEASURING TESTING
Information Patent Application
Variable forward error correction for optical communication links
- Publication number 20080256421
- Publication date Oct 16, 2008
- Cisco Technology, Inc.
- Ornan Gerstel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Proactive protection mechanism based on advanced failure warning
- Publication number 20080232244
- Publication date Sep 25, 2008
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL LINE TERMINAL ARRANGEMENT, APPARATUS AND METHODS
- Publication number 20080219666
- Publication date Sep 11, 2008
- Tellabs Operations, Inc.
- Ornan A. Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Passive Fiber Organizer for Mesh Network Node Interconnections
- Publication number 20080205819
- Publication date Aug 28, 2008
- Ronald Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mechanism for Tracking Wavelengths in a DWDM Network Without Specia...
- Publication number 20080131126
- Publication date Jun 5, 2008
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Separation of Packet NetworkManagement Domains
- Publication number 20080025722
- Publication date Jan 31, 2008
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Variable Priority of Network Connections for Preemptive Protection
- Publication number 20080008085
- Publication date Jan 10, 2008
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Separation of IP+Optical Management Domains
- Publication number 20070280265
- Publication date Dec 6, 2007
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROCESSING OF OPTICAL PERFORMANCE DATA IN AN OPTICAL WAVELENGTH DIV...
- Publication number 20070253711
- Publication date Nov 1, 2007
- TELLABS OPERATIONS INC.
- ORNAN A. GERSTEL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Switching Architectures for Nodes in WDM Mesh and Ring Netw...
- Publication number 20070237524
- Publication date Oct 11, 2007
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR OPTICAL NETWORK MANAGEMENT USING PILOT TONES
- Publication number 20070104483
- Publication date May 10, 2007
- John C. Carrick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
1:N protection in an optical terminal
- Publication number 20060269282
- Publication date Nov 30, 2006
- TELLABS OPERATIONS INC.
- Ornan A. Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sideband filtering of directly modulated lasers with feedback loops...
- Publication number 20060177225
- Publication date Aug 10, 2006
- Cisco Technology, Inc.
- Loukas Paraschis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and apparatus for optical network management using pilot tones
- Publication number 20060110158
- Publication date May 25, 2006
- John C. Carrick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical add/drop multiplexer with reconfigurable add wavelength sel...
- Publication number 20060072918
- Publication date Apr 6, 2006
- CISCO TECHNOLOGY, INC., A Corporation of the state of California
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Strictly non-blocking switch core having optimized switching archit...
- Publication number 20060018592
- Publication date Jan 26, 2006
- Philip J. Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Line-level path protection in the optical layer
- Publication number 20050213508
- Publication date Sep 29, 2005
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Strictly non-blocking switch core having optimized switching archit...
- Publication number 20050002601
- Publication date Jan 6, 2005
- Philip J. Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Upgradeable photonic networking apparatus and method
- Publication number 20040208509
- Publication date Oct 21, 2004
- Ornan A. Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical network connection test apparatus and methods
- Publication number 20040165888
- Publication date Aug 26, 2004
- Tellabs Operations, Inc.
- Ornan A. Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical line terminal arrangement, apparatus and methods
- Publication number 20040131356
- Publication date Jul 8, 2004
- Tellabs Operations, Inc.
- Ornan A. Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Strictly non-blocking optical switch core having optimized switching
- Publication number 20030138192
- Publication date Jul 24, 2003
- Philip J. Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ornan Alexander Gerstel

Person

Patents Grantslast 30 patents

Network server layer providing disjoint channels in response to cli...

Optical line terminal arrangement, apparatus and methods

Link discovery, verification, and failure isolation in an optical c...

Optical switching architectures for nodes in WDM mesh and ring netw...

Variable forward error correction for optical communication links

Optical switching architectures for nodes in WDM mesh and ring netw...

Optical switching architectures for nodes in WDM mesh and ring netw...

Mechanism for tracking wavelengths in a DWDM network without specia...

Optical switching architectures for nodes in WDM mesh and ring netw...

Optical control plane determination of lightpaths in a DWDM network

Variable forward error correction for optical communication links

Method for separation of packet network+optical management domains

Variable priority of network connections for preemptive protection

Processing of optical performance data in an optical wavelength div...

Measurement of optical fiber length and determination of chromatic...

Method for separation of IP+optical management domains

Proactive protection mechanism based on advanced failure warning

Shared optical ring protection in a multi-fiber ring

Optical add/drop multiplexer with reconfigurable add wavelength sel...

1:N protection in an optical terminal

Passive fiber organizer for mesh network node interconnections

Methods and apparatus for optical network management using pilot tones

Optical line terminal arrangement, apparatus and methods

Processing of optical performance data in an optical wavelength div...

Optical network connection test apparatus and methods

Methods and apparatus for optical network management using pilot tones

Coupler add/drop node WDM network architecture with periodic cleanup

Optical network connection test apparatus and methods

1:N protection in an optical terminal

Line-level path protection in the optical layer

Patents Applicationslast 30 patents

OPTICAL LINE TERMINAL ARRANGEMENT, APPARATUS AND METHODS

OPTICAL LINE TERMINAL ARRANGEMENT, APPARATUS AND METHODS

OPTICAL LINE TERMINAL ARRANGEMENT, APPARATUS AND METHODS

Optical Switching Architectures for Nodes in WDM Mesh and Ring Netw...

Optical Switching Architectures for Nodes in WDM Mesh and Ring Netw...

Optical Switching Architectures For Nodes In WDM Mesh And Ring Netw...

Variable forward error correction for optical communication links

Measurement of Optical Fiber Length and Determination of Chromatic...

Variable forward error correction for optical communication links

Proactive protection mechanism based on advanced failure warning

OPTICAL LINE TERMINAL ARRANGEMENT, APPARATUS AND METHODS

Passive Fiber Organizer for Mesh Network Node Interconnections

Mechanism for Tracking Wavelengths in a DWDM Network Without Specia...

Method for Separation of Packet NetworkManagement Domains

Variable Priority of Network Connections for Preemptive Protection

Method for Separation of IP+Optical Management Domains

PROCESSING OF OPTICAL PERFORMANCE DATA IN AN OPTICAL WAVELENGTH DIV...

Optical Switching Architectures for Nodes in WDM Mesh and Ring Netw...

METHODS AND APPARATUS FOR OPTICAL NETWORK MANAGEMENT USING PILOT TONES

1:N protection in an optical terminal

Sideband filtering of directly modulated lasers with feedback loops...

Methods and apparatus for optical network management using pilot tones

Optical add/drop multiplexer with reconfigurable add wavelength sel...

Strictly non-blocking switch core having optimized switching archit...

Line-level path protection in the optical layer

Strictly non-blocking switch core having optimized switching archit...

Upgradeable photonic networking apparatus and method

Optical network connection test apparatus and methods

Optical line terminal arrangement, apparatus and methods

Strictly non-blocking optical switch core having optimized switching