| Patent | Date |
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Data packet fragmentation for replicated packet traffic through a software-defined wide area network
Grant 11,456,954 - Bajaj , et al. September 27, 2 | 2022-09-27 |
High availability router switchover decision using monitoring and policies
Grant 11,374,849 - Bajaj , et al. June 28, 2 | 2022-06-28 |
High Availability Router Switchover Decision Using Monitoring And Policies
App 20220200885 - Bajaj; Kapil ; et al. | 2022-06-23 |
Enhanced messaging for backup state status notifications in communications networks
Grant 11,258,700 - Bajaj , et al. February 22, 2 | 2022-02-22 |
Method and system for shaping traffic from an egress port in a software-defined wide area network
Grant 11,102,130 - Iyer , et al. August 24, 2 | 2021-08-24 |
Systems and methods for in-line loss measurement on SD-WAN overlay paths
Grant 11,102,099 - Iyer , et al. August 24, 2 | 2021-08-24 |
Systems And Methods For In-line Loss Measurement On Sd-wan Overlay Paths
App 20210152450 - IYER; Jayakrishnan V. ; et al. | 2021-05-20 |
Application performance based path-selection using dynamic metrics
Grant 10,972,387 - Iyer , et al. April 6, 2 | 2021-04-06 |
Application performance based path-selection
Grant 10,972,379 - Adhikari , et al. April 6, 2 | 2021-04-06 |
Method and apparatus for split-brain avoidance in sub-secondary high availability systems
Grant 10,972,337 - Srinivasa , et al. April 6, 2 | 2021-04-06 |
Method for configuring a connection using redundant service nodes
Grant 10,972,380 - Iyer , et al. April 6, 2 | 2021-04-06 |
Method And Apparatus For Split-brain Avoidance In Sub-secondary High Availability Systems
App 20210067403 - Srinivasa; Ravikiran Keralapura ; et al. | 2021-03-04 |
Method and system for balancing network load in a virtual environment
Grant 10,771,382 - Bajaj , et al. Sep | 2020-09-08 |
Method And System For Shaping Traffic From An Egress Port In A Software-defined Wide Area Network
App 20200259750 - A1 | 2020-08-13 |
Method and system for providing automatic router assignment in a virtual environment
Grant 10,693,775 - Bajaj , et al. | 2020-06-23 |
Method and system for routing connections in a software-defined wide area network
Grant 10,523,556 - Mehta , et al. Dec | 2019-12-31 |
Method and system for shaping traffic from an egress port in a software-defined wide area network
Grant 10,523,570 - Iyer , et al. Dec | 2019-12-31 |
Application Performance Based Path-selection Using Dynamic Metrics
App 20190386918 - Iyer; Sridhar Vishwanathan ; et al. | 2019-12-19 |
Application Performance Based Path-selection
App 20190319872 - Adhikari; Akshay ; et al. | 2019-10-17 |
Method And System For Providing Automatic Router Assignment In A Virtual Environment
App 20190149463 - Bajaj; Kapil ; et al. | 2019-05-16 |
Method And System For Shaping Traffic From An Egress Port In A Software-defined Wide Area Network
App 20190149474 - Iyer; Sridhar ; et al. | 2019-05-16 |
Method And System For Balancing Network Load In A Virtual Environment
App 20190149464 - Bajaj; Kapil ; et al. | 2019-05-16 |
Method And System For Routing Connections In A Software-defined Wide Area Network
App 20190052558 - Mehta; Apurva ; et al. | 2019-02-14 |
Connecting multiple customer sites over a wide area network using an overlay network
Grant 10,148,456 - Mehta , et al. De | 2018-12-04 |
Method and system for protecting data flow between pairs of branch nodes in a software-defined wide-area network
Grant 10,142,298 - Mehta , et al. Nov | 2018-11-27 |
Method and computing device for shaping traffic across a wide area network
Grant 10,091,078 - Iyer , et al. October 2, 2 | 2018-10-02 |
Method And System For Protecting Data Flow Between Pairs Of Branch Nodes In A Software-defined Wide-area Network
App 20180091481 - Mehta; Apurva ; et al. | 2018-03-29 |
Method And Computing Device For Shaping Traffic Across A Wide Area Network
App 20170324629 - Iyer; Sridhar ; et al. | 2017-11-09 |
Method For Configuring A Connection Using Redundant Service Nodes
App 20170289018 - Iyer; Sridhar ; et al. | 2017-10-05 |
Flow distribution table for packet flow load balancing
Grant 9,762,494 - Mehta , et al. September 12, 2 | 2017-09-12 |
Variable-based forwarding path construction for packet processing within a network device
Grant 9,736,036 - Szyszko , et al. August 15, 2 | 2017-08-15 |
Connecting Multiple Customer Sites Over A Wide Area Network Using An Overlay Network
App 20170214547 - Mehta; Apurva ; et al. | 2017-07-27 |
Mobile gateway having reduced forwarding state for anchoring mobile subscribers
Grant 9,674,870 - Chaganti , et al. June 6, 2 | 2017-06-06 |
Connecting multiple customer sites over a wide area network using an overlay network
Grant 9,621,460 - Mehta , et al. April 11, 2 | 2017-04-11 |
Virtual private networking with mobile communication continuity
Grant 9,491,686 - Bosch , et al. November 8, 2 | 2016-11-08 |
Maintaining lock-free, high frequency, high performance counters in software
Grant 9,477,471 - Iyer , et al. October 25, 2 | 2016-10-25 |
Inline network address translation within a mobile gateway router
Grant 9,351,324 - Krishna , et al. May 24, 2 | 2016-05-24 |
Flow distribution table for packet flow load balancing
Grant 9,231,871 - Mehta , et al. January 5, 2 | 2016-01-05 |
Performing scalable L2 wholesale services in computer networks using customer VLAN-based forwarding and filtering
Grant 9,166,929 - Kamath , et al. October 20, 2 | 2015-10-20 |
Flow Distribution Table For Packet Flow Load Balancing
App 20150146539 - Mehta; Apurva ; et al. | 2015-05-28 |
Variable-based Forwarding Path Construction For Packet Processing Within A Network Device
App 20150146731 - Szyszko; Andrzej ; et al. | 2015-05-28 |
Inline Network Address Translation Within A Mobile Gateway Router
App 20150071225 - Krishna; Gopi ; et al. | 2015-03-12 |
Network address translation for application of subscriber-aware services
Grant 8,953,592 - Krishna , et al. February 10, 2 | 2015-02-10 |
Filter selection and resuse
Grant 8,949,413 - Ramaraj , et al. February 3, 2 | 2015-02-03 |
Variable-based forwarding path construction for packet processing within a network device
Grant 8,948,174 - Szyszko , et al. February 3, 2 | 2015-02-03 |
Inline network address translation within a mobile gateway router
Grant 8,891,540 - Krishna , et al. November 18, 2 | 2014-11-18 |
Partial failure messaging
Grant 8,879,382 - Badakere Ramachandra , et al. November 4, 2 | 2014-11-04 |
Switching a Mobile Device from Operating in a Primary Access Mode to a Secondary Access Mode
App 20140283141 - Shepherd; Matthew E. ; et al. | 2014-09-18 |
Enhanced pulse assisted time synchronization protocol
Grant 8,806,063 - Kamath , et al. August 12, 2 | 2014-08-12 |
Server selection during retransmit of a request
Grant 8,806,043 - Duraisamy , et al. August 12, 2 | 2014-08-12 |
Connecting Multiple Customer Sites Over A Wide Area Network Using An Overlay Network
App 20140198794 - Mehta; Apurva ; et al. | 2014-07-17 |
Network path selection for multi-homed edges to ensure end-to-end resiliency
Grant 8,724,456 - Hong , et al. May 13, 2 | 2014-05-13 |
High-availability mobile gateways having interchassis non-uniform service unit redundancy
Grant 8,693,398 - Chaganti , et al. April 8, 2 | 2014-04-08 |
Network Address Translation For Application Of Subscriber-aware Services
App 20140092899 - Krishna; Gopi ; et al. | 2014-04-03 |
Performing scalable L2 wholesale services in computer networks using customer VLAN-based forwarding and filtering
Grant 8,675,664 - Kamath , et al. March 18, 2 | 2014-03-18 |
Mobile gateway having decentralized control plane for anchoring subscriber sessions
Grant 8,650,279 - Mehta , et al. February 11, 2 | 2014-02-11 |
Mobile gateway having reduced forwarding state for anchoring mobile subscribers
Grant 8,635,326 - Chaganti , et al. January 21, 2 | 2014-01-21 |
Performing scalable L2 wholesale services in computer networks
Grant 8,619,788 - Sankaran , et al. December 31, 2 | 2013-12-31 |
Performing scalable L2 wholesale services in computer networks
Grant 08619788 - | 2013-12-31 |
Point-to-multipoint service in a layer two ethernet network
Grant 8,611,347 - Gupta , et al. December 17, 2 | 2013-12-17 |
Inline Network Address Translation Within A Mobile Gateway Router
App 20130301522 - Krishna; Gopi ; et al. | 2013-11-14 |
Hybrid port range encoding
Grant 8,576,841 - Ramaraj , et al. November 5, 2 | 2013-11-05 |
Breakout gateway for mobile data traffic
Grant 8,520,615 - Mehta , et al. August 27, 2 | 2013-08-27 |
Priority inversion with spanning tree protocol to trigger path switching
Grant 8,514,746 - Goli , et al. August 20, 2 | 2013-08-20 |
Routing frames in a computer network using bridge identifiers
Grant 8,509,248 - Mehta , et al. August 13, 2 | 2013-08-13 |
Avoiding data loss in a multi-homed layer two bridging network
Grant 8,451,715 - Doshi , et al. May 28, 2 | 2013-05-28 |
Virtual Private Networking With Mobile Communication Continuity
App 20130031271 - Bosch; Hendrikus G.P. ; et al. | 2013-01-31 |
Filter Selection And Resuse
App 20130007257 - Ramaraj; Balamurugan ; et al. | 2013-01-03 |
Variable-based Forwarding Path Construction For Packet Processing Within A Network Device
App 20130003736 - Szyszko; Andrzej ; et al. | 2013-01-03 |
Mobile Gateway Having Decentralized Control Plane For Anchoring Subscriber Sessions
App 20130007237 - Mehta; Apurva ; et al. | 2013-01-03 |
User Session Routing Between Mobile Network Gateways
App 20130007286 - Mehta; Apurva ; et al. | 2013-01-03 |
Hybrid Port Range Encoding
App 20130003727 - Ramaraj; Balamurugan ; et al. | 2013-01-03 |
Computation of next hops within layer two networks
Grant 8,295,291 - Ramanathan , et al. October 23, 2 | 2012-10-23 |
Partial Failure Messaging
App 20120170522 - Badakere Ramachandra; Venkatesh ; et al. | 2012-07-05 |
Forwarding frames in a computer network using shortest path bridging
Grant 8,199,753 - Mehta , et al. June 12, 2 | 2012-06-12 |
Routing frames in a shortest path computer network for a multi-homed legacy bridge node
Grant 8,125,928 - Mehta , et al. February 28, 2 | 2012-02-28 |
Point-to-multipoint Service In A Layer Two Ethernet Network
App 20110292937 - Gupta; Manish ; et al. | 2011-12-01 |
Breakout Gateway For Mobile Data Traffic
App 20110235595 - Mehta; Apurva ; et al. | 2011-09-29 |
Simultaneously testing connectivity to multiple remote maintenance endpoints of the same maintenance association
Grant 7,995,483 - Bayar , et al. August 9, 2 | 2011-08-09 |
Determining MAC state using sequence numbers in a distributed environment
Grant 7,925,744 - Doshi , et al. April 12, 2 | 2011-04-12 |
Routing Frames In A Shortest Path Computer Network For A Multi-homed Legacy Bridge Node
App 20110019678 - Mehta; Apurva ; et al. | 2011-01-27 |
Layer two MAC flushing/re-routing
Grant 7,876,710 - Rustagi , et al. January 25, 2 | 2011-01-25 |
Forwarding Frames In A Computer Network Using Shortest Path Bridging
App 20100309912 - Mehta; Apurva ; et al. | 2010-12-09 |
Routing Frames In A Trill Network Using Service Vlan Identifiers
App 20100226381 - Mehta; Apurva ; et al. | 2010-09-09 |
Routing frames in a trill network using service VLAN identifiers
Grant 7,787,480 - Mehta , et al. August 31, 2 | 2010-08-31 |
Routing Frames In A Computer Network Using Bridge Identifiers
App 20100165995 - Mehta; Apurva ; et al. | 2010-07-01 |
Managing routes in a router utilizing threshold-specific discard algorithms
Grant 7,733,880 - Sankaran , et al. June 8, 2 | 2010-06-08 |
Efficient mechanism for wire-tapping network traffic
Grant 7,688,823 - Ishwar , et al. March 30, 2 | 2010-03-30 |
Layer Two Mac Flushing/re-routing
App 20100027543 - Rustagi; Sunesh ; et al. | 2010-02-04 |
Shell specific filtering and display of log messages
Grant 7,653,718 - Josyula , et al. January 26, 2 | 2010-01-26 |
Managing VLAN traffic in a multiport network node using customer-specific identifiers
Grant 7,548,541 - Ishwar , et al. June 16, 2 | 2009-06-16 |
Managing traffic in a multiport network node using logical ports
Grant 7,519,056 - Ishwar , et al. April 14, 2 | 2009-04-14 |
Synchronizing multiple instances of a forwarding information base (FIB) using sequence numbers
Grant 7,499,447 - Shenoy , et al. March 3, 2 | 2009-03-03 |
Network node with layer 3 interfaces configurable by interface class
Grant 7,466,698 - Ishwar , et al. December 16, 2 | 2008-12-16 |
Efficient rendezvous point tree to shortest path tree switch-over process
Grant 7,453,807 - Sanchez , et al. November 18, 2 | 2008-11-18 |
Hierarchal rate-limiting at a network node that utilizes an infinity rate-limit check
Grant 7,450,507 - Tundlam , et al. November 11, 2 | 2008-11-11 |
Distribution of forwarding information in a network node
Grant 7,417,987 - Shenoy , et al. August 26, 2 | 2008-08-26 |
Efficient cascaded lookups at a network node
Grant 7,412,507 - Saxena , et al. August 12, 2 | 2008-08-12 |
Efficient reverse path forwarding check mechanism
Grant 7,289,505 - Sanchez , et al. October 30, 2 | 2007-10-30 |
Protection switching at a network node
Grant 7,280,472 - Rigby , et al. October 9, 2 | 2007-10-09 |
Stateful failover protection among routers that provide load sharing using network address translation (LSNAT)
Grant 7,139,926 - Madhav , et al. November 21, 2 | 2006-11-21 |
Managing a position-dependent data set that is stored in a content addressable memory array at a network node
Grant 6,961,809 - Krishnan , et al. November 1, 2 | 2005-11-01 |
Managing VLAN traffic in a multiport network node using customer-specific identifiers
App 20040078469 - Ishwar, Prashanth ; et al. | 2004-04-22 |
Efficient mechanism for wire-tapping network traffic
App 20040022261 - Ishwar, Prashanth ; et al. | 2004-02-05 |
Managing traffic in a multiport network node using logical ports
App 20040017816 - Ishwar, Prashanth ; et al. | 2004-01-29 |
Synchronizing multiple instances of a forwarding information base (FIB) using sequence numbers
App 20030235195 - Shenoy, Shiva ; et al. | 2003-12-25 |
Shell specific filtering and display of log messages
App 20030235190 - Josyula, Ravi ; et al. | 2003-12-25 |
Managing routes in a router utilizing threshold-specific discard algorithms
App 20030231587 - Sankaran, Krishna ; et al. | 2003-12-18 |
Hierarchal rate-limiting at a network node that utilizes an infinity rate-limit check
App 20030227872 - Tundlam, Diwakar ; et al. | 2003-12-11 |
Distribution of forwarding information in a network node
App 20030223425 - Shenoy, Shiva ; et al. | 2003-12-04 |
Efficient rendezvous point tree to shortest path tree switch-over process
App 20030223372 - Sanchez, Juan Diego ; et al. | 2003-12-04 |
Network node with layer 3 interfaces configurable by interface class
App 20030223378 - Ishwar, Prashanth ; et al. | 2003-12-04 |
Efficient reverse path forwarding check mechanism
App 20030223402 - Sanchez, Juan Diego ; et al. | 2003-12-04 |
Efficient cascaded lookups at a network node
App 20030225881 - Saxena, Apoorv ; et al. | 2003-12-04 |
Managing a position-dependent data set that is stored in a content addressable memory array at a network node
App 20030225964 - Krishnan, Ram ; et al. | 2003-12-04 |
Concurrent execution of kernel work and non-kernel work in operating systems with single-threaded kernel
App 20030225817 - Ishwar, Prashanth ; et al. | 2003-12-04 |
Protection switching at a network node
App 20030223358 - Rigby, John ; et al. | 2003-12-04 |
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