John Lester Strand

Person

Holmdel, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for routing traffic using asymmetrical optical...
- Patent number 10,171,197
- Issue date Jan 1, 2019
- AT&T Intellectual Property I, L.P.
- Balagangadhar G. Bathula
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint IP/optical layer restoration after a router failure
- Patent number 10,148,349
- Issue date Dec 4, 2018
- AT&T Intellectual Property II, L.P.
- Angela L Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for routing traffic using asymmetrical optical...
- Patent number 9,735,912
- Issue date Aug 15, 2017
- AT&T Intellectual Property I, L.P.
- Balagangadhar G. Bathula
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint IP/optical layer restoration after a router failure
- Patent number 9,705,590
- Issue date Jul 11, 2017
- AT&T Intellectual Property II, L.P.
- Angela L Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for routing traffic using asymmetrical optical...
- Patent number 9,413,640
- Issue date Aug 9, 2016
- AT&T Intellectual Property I, L.P.
- Balagangadhar G. Bathula
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for routing traffic using asymmetrical optical...
- Patent number 9,246,623
- Issue date Jan 26, 2016
- AT&T Intellectual Property I, L.P.
- Balagangadhar G. Bathula
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Joint IP/optical layer restoration after a router failure
- Patent number 9,042,720
- Issue date May 26, 2015
- AT&T Intellectual Property II, L.P.
- Angela L Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Standby restoration signaling for optical networks
- Patent number 8,687,956
- Issue date Apr 1, 2014
- AT&T Intellectual Property I, L.P.
- Guangzhi Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Standby restoration signaling for optical networks
- Patent number 8,260,133
- Issue date Sep 4, 2012
- AT&T Intellectual Property I, L.P.
- Guangzhi Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shared mesh restoration with pre-configured standby lightpaths
- Patent number 8,150,257
- Issue date Apr 3, 2012
- AT&T Intellectual Property II, L.P.
- Gagan L. Choudhury
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Link selection schemes for avoiding channel contention
- Patent number 8,068,412
- Issue date Nov 29, 2011
- AT&T Intellectual Property II, L.P.
- Bruce G. Cortez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods of restoration in an ultra-long haul optical network
- Patent number 7,805,075
- Issue date Sep 28, 2010
- AT&T Intellectual Property II, L.P.
- Angela Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement for low cost path protection for optical communications...
- Patent number 7,551,816
- Issue date Jun 23, 2009
- AT&T Corp.
- Martin Birk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods of restoration in an ultra-long haul optical network
- Patent number 7,526,198
- Issue date Apr 28, 2009
- AT&T Corp.
- Angela Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Link selection schemes for avoiding channel contention
- Patent number 7,450,516
- Issue date Nov 11, 2008
- AT&T Corp.
- Bruce G. Cortez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement for low cost path protection for optical communications...
- Patent number 7,389,018
- Issue date Jun 17, 2008
- AT&T Corp.
- Martin Birk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement for low cost path protection for optical communications...
- Patent number 7,228,027
- Issue date Jun 5, 2007
- AT&T Corp.
- Martin Birk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement for low cost path protection for optical communications...
- Patent number 7,171,070
- Issue date Jan 30, 2007
- AT&T Corp.
- Martin Birk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for fast restoration in a mesh network of optic...
- Patent number 7,088,676
- Issue date Aug 8, 2006
- AT&T Corp.
- Robert Duncan Doverspike
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for fast restoration in a mesh network of optic...
- Patent number 6,970,417
- Issue date Nov 29, 2005
- AT&T Corp.
- Robert Duncan Doverspike
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical cross-connect restoration technique
- Patent number 6,278,689
- Issue date Aug 21, 2001
- AT&T Corp.
- Thomas S. Afferton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR ROUTING TRAFFIC USING ASYMMETRICAL OPTICAL...
- Publication number 20170346590
- Publication date Nov 30, 2017
- AT&T INTELLECTUAL PROPERTY I, L.P.
- BALAGANGADHAR G. BATHULA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Joint IP/Optical Layer Restoration After A Router Failure
- Publication number 20170264361
- Publication date Sep 14, 2017
- AT&T Intellectual Property II, L.P.
- Angela L. Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ROUTING TRAFFIC USING ASYMMETRICAL OPTICAL...
- Publication number 20160344506
- Publication date Nov 24, 2016
- AT&T INTELLECTUAL PROPERTY, I, L.P.
- BALAGANGADHAR G. BATHULA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ROUTING TRAFFIC USING ASYMMETRICAL OPTICAL...
- Publication number 20160119222
- Publication date Apr 28, 2016
- AT&T INTELLECTUAL PROPERTY I, L.P.
- BALAGANGADHAR G. BATHULA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
JOINT IP/OPTICAL LAYER RESTORATION AFTER A ROUTER FAILURE
- Publication number 20150229387
- Publication date Aug 13, 2015
- AT&T Intellectual Property II, L.P.
- Angela L. Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ROUTING TRAFFIC USING ASYMMETRICAL OPTICAL...
- Publication number 20150155962
- Publication date Jun 4, 2015
- AT&T INTELLECTUAL PROPERTY I, L.P.
- BALAGANGADHAR G. BATHULA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Standby Restoration Signaling For Optical Networks
- Publication number 20120308224
- Publication date Dec 6, 2012
- Guangzhi Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Standby restoration signaling for optical networks
- Publication number 20100067899
- Publication date Mar 18, 2010
- Guangzhi Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Joint IP/optical layer restoration after a router failure
- Publication number 20090257742
- Publication date Oct 15, 2009
- Angela L. Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS OF RESTORATION IN AN ULTRA-LONG HAUL OPTICAL NETWORK
- Publication number 20090208203
- Publication date Aug 20, 2009
- Angela Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Arrangement for avoiding node isolation in all-optical communicatio...
- Publication number 20060165410
- Publication date Jul 27, 2006
- AT&T Corp.
- Martin Birk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Joint IP/optical layer restoration after a router failure
- Publication number 20020063916
- Publication date May 30, 2002
- Angela L. Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

John Lester Strand

Person

Patents Grantslast 30 patents

Method and apparatus for routing traffic using asymmetrical optical...

Joint IP/optical layer restoration after a router failure

Method and apparatus for routing traffic using asymmetrical optical...

Joint IP/optical layer restoration after a router failure

Method and apparatus for routing traffic using asymmetrical optical...

Method and apparatus for routing traffic using asymmetrical optical...

Joint IP/optical layer restoration after a router failure

Standby restoration signaling for optical networks

Standby restoration signaling for optical networks

Shared mesh restoration with pre-configured standby lightpaths

Link selection schemes for avoiding channel contention

Methods of restoration in an ultra-long haul optical network

Arrangement for low cost path protection for optical communications...

Methods of restoration in an ultra-long haul optical network

Link selection schemes for avoiding channel contention

Arrangement for low cost path protection for optical communications...

Arrangement for low cost path protection for optical communications...

Arrangement for low cost path protection for optical communications...

Methods and systems for fast restoration in a mesh network of optic...

Methods and systems for fast restoration in a mesh network of optic...

Optical cross-connect restoration technique

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR ROUTING TRAFFIC USING ASYMMETRICAL OPTICAL...

Joint IP/Optical Layer Restoration After A Router Failure

METHOD AND APPARATUS FOR ROUTING TRAFFIC USING ASYMMETRICAL OPTICAL...

METHOD AND APPARATUS FOR ROUTING TRAFFIC USING ASYMMETRICAL OPTICAL...

JOINT IP/OPTICAL LAYER RESTORATION AFTER A ROUTER FAILURE

METHOD AND APPARATUS FOR ROUTING TRAFFIC USING ASYMMETRICAL OPTICAL...

Standby Restoration Signaling For Optical Networks

Standby restoration signaling for optical networks

Joint IP/optical layer restoration after a router failure

METHODS OF RESTORATION IN AN ULTRA-LONG HAUL OPTICAL NETWORK

Arrangement for avoiding node isolation in all-optical communicatio...

Joint IP/optical layer restoration after a router failure