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Gautam Khera
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Walpole, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-cast redistribution and remap for multi-area networks
Patent number
12,166,669
Issue date
Dec 10, 2024
Extreme Networks, Inc.
Constantin Barcaru
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Shortest path bridging (SPB) multi area and virtual SPB node
Patent number
11,848,856
Issue date
Dec 19, 2023
Extreme Networks, Inc.
Constantin Barcaru
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Shortest path bridging (SPB) multi area
Patent number
11,792,109
Issue date
Oct 17, 2023
Extreme Networks, Inc.
Gautam Khera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
MAC-based redistribution policy for multi-area networks
Patent number
11,770,332
Issue date
Sep 26, 2023
Extreme Networks, Inc.
Constantin Barcaru
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Shortest path bridging (SPB) multi area
Patent number
11,695,683
Issue date
Jul 4, 2023
Extreme Networks, Inc.
Gautam Khera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Shortest path bridging (SPB) multi area
Patent number
11,689,446
Issue date
Jun 27, 2023
Extreme Networks, Inc.
Gautam Khera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Shortest path bridging (SPB) multi area
Patent number
11,489,757
Issue date
Nov 1, 2022
Extreme Networks, Inc.
Gautam Khera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for bootstrapping multicast state without using...
Patent number
10,404,489
Issue date
Sep 3, 2019
Extreme Networks, Inc.
Srikanth Keesara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Layer 3 (L3) best route selection rule for shortest path bridging m...
Patent number
9,806,989
Issue date
Oct 31, 2017
Extreme Networks, Inc.
Srikanth Keesara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Shortest path bridging (SPB)—protocol-independent multicast (PIM) i...
Patent number
9,762,403
Issue date
Sep 12, 2017
Srikanth Keesara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Architecture for virtualization and distribution of routing informa...
Patent number
9,413,637
Issue date
Aug 9, 2016
Avaya Inc.
Srikanth Keesara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method to achieve the use of an external metric as the primary tie-...
Patent number
9,374,295
Issue date
Jun 21, 2016
Avaya Inc.
Gautam Khera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method to achieve the use of an external metric as the primary tie-...
Patent number
9,106,556
Issue date
Aug 11, 2015
Avaya Inc.
Gautam Khera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Separation of edge and routing/control information for multicast ov...
Patent number
8,830,998
Issue date
Sep 9, 2014
Avaya Inc.
Srikanth Keesara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method to route multicast data in SPB network by establishing the v...
Patent number
8,817,782
Issue date
Aug 26, 2014
Avaya Inc.
Rama S. Appalla
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Extension of the interpretation and definition of the IS-IS TLV/sub...
Patent number
8,743,875
Issue date
Jun 3, 2014
Avaya Inc.
Gautam Khera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MAC-BASED REDISTRIBUTION IN MULTI-AREA NETWORKS
Publication number
20240422096
Publication date
Dec 19, 2024
EXTREME NETWORKS, INC.
Gautam KHERA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHORTEST PATH BRIDGING (SPB) MULTI AREA AND VIRTUAL SPB NODE
Publication number
20220255842
Publication date
Aug 11, 2022
EXTREME NETWORKS, INC.
Constantin BARCARU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHORTEST PATH BRIDGING (SPB) MULTI AREA
Publication number
20220255845
Publication date
Aug 11, 2022
EXTREME NETWORKS, INC.
Gautam KHERA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHORTEST PATH BRIDGING (SPB) MULTI AREA
Publication number
20220255844
Publication date
Aug 11, 2022
EXTREME NETWORKS, INC.
Gautam KHERA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MAC-Based Redistribution Policy for Multi-Area Networks
Publication number
20220255856
Publication date
Aug 11, 2022
EXTREME NETWORKS, INC.
Constantin BARCARU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHORTEST PATH BRIDGING (SPB) MULTI AREA
Publication number
20220255841
Publication date
Aug 11, 2022
EXTREME NETWORKS, INC.
Gautam KHERA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHORTEST PATH BRIDGING (SPB) MULTI AREA
Publication number
20220255843
Publication date
Aug 11, 2022
EXTREME NETWORKS, INC.
Gautam KHERA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-Cast Redistribution and Remap for Multi-Area Networks
Publication number
20220255852
Publication date
Aug 11, 2022
EXTREME NETWORKS, INC.
Constantin BARCARU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR BOOTSTRAPPING MULTICAST STATE WITHOUT USING...
Publication number
20190222441
Publication date
Jul 18, 2019
EXTREME NETWORKS, INC.
Srikanth Keesara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Shortest Path Bridging (SPB) - Protocol-Independent Multicast (PIM)...
Publication number
20160149714
Publication date
May 26, 2016
AVAYA INC.
Srikanth Keesara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD TO ACHIEVE THE USE OF AN EXTERNAL METRIC AS THE PRIMARY TIE-...
Publication number
20150139224
Publication date
May 21, 2015
AVAYA INC.
Gautam Khera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Layer 3 (L3) Best Route Selection Rule For Shortest Path Bridging M...
Publication number
20140355416
Publication date
Dec 4, 2014
Srikanth Keesara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD TO ACHIEVE THE USE OF AN EXTERNAL METRIC AS THE PRIMARY TIE-...
Publication number
20140226490
Publication date
Aug 14, 2014
AVAYA INC.
Gautam Khera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Architecture For Virtualization And Distribution Of Routing Informa...
Publication number
20140112188
Publication date
Apr 24, 2014
AVAYA INC.
Srikanth Keesara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD TO ROUTE MULTICAST DATA IN SPB NETWORK BY ESTABLISHING THE V...
Publication number
20130077628
Publication date
Mar 28, 2013
AVAYA INC.
Rama S. Appalla
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EXTENSION OF THE INTERPRETATION AND DEFINITION OF THE IS-IS TLV/SUB...
Publication number
20130077625
Publication date
Mar 28, 2013
AVAYA INC.
Gautam Khera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEPARATION OF EDGE AND ROUTING/CONTROL INFORMATION FOR MULTICAST OV...
Publication number
20130077626
Publication date
Mar 28, 2013
AVAYA INC.
Srikanth Keesara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DYNAMIC SENSOR NETWORK REGISTRY
Publication number
20090222541
Publication date
Sep 3, 2009
Nortel Networks Limited
Indermohan Monga
H04 - ELECTRIC COMMUNICATION TECHNIQUE