Inventor

Sanjay Kumar Hooda

Inventor

Pleasanton, CA, US

Overview

2011–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 61 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication76%

H04WWireless communication networks14%

G06FElectric digital data processing5%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use3%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications1%

PatentTitleYear

11,128,694Optimized internet access in a multi-site software-defined network fabric2021 11,115,426Distributed packet capture for network anomaly detection2021 11,102,074Software defined access fabric without subnet restriction to a virtual network2021 11,070,422Enabling enterprise segmentation with 5G slices in a service provider network2021 11,057,292Border node traffic convergence2021 11,038,889System and method for migrating existing access control list policies to intent based policies and vice versa2021 10,999,239Stateful LISP subscription for overlapping subnetworks2021 10,999,197End-to-end identity-aware routing across multiple administrative domains2021 10,958,622Hierarchical security group identifiers2021 10,952,068System and method of fast roaming in enterprise fabric networks2021 10,944,672Mechanism and procedures for multi-domain enterprise fabric domain federations2021 10,917,343Security association and location mapping decoupling in overlay networks2021 10,887,175Identity-based policy implementation in network address translation (NAT) environments2021 10,841,209Method, node, and medium for establishing connection between a source and endpoint via one or more border nodes2020 10,826,775Policy plane integration across multiple domains2020 10,826,827Systems and methods for virtual prefix aggregation in on-demand overlay networks2020 10,812,446Dynamic host configuration across multiple sites in software defined access networks2020 10,798,195Fast roaming with shared services in enterprise fabric based networks2020 10,791,004Methods and apparatus for use in network overlay fabrics to facilitate external network connectivity including access to extranet shared services2020 10,778,430Group based encryption in enterprise fabric architectures2020 10,771,390Techniques for optimizing egress tunnel router failure scenarios in intelligent wide area networks2020 10,749,799Data routing of extranet flows in fabric networks2020 10,721,133Underlay network formation2020 10,693,733Horizontal scaling of fabric networks2020 10,673,737Multi-VRF universal device internet protocol address for fabric edge devices2020 10,673,850Network authorization in web-based or single sign-on authentication environments2020 10,659,953Fabric aware smart client steering for service provider Wi-Fi networks2020 10,652,047Connectivity to internet via shared services in enterprise fabric based network with LISP control plane2020 10,637,734Techniques for adaptively and selectively protecting control plane of communications network2020 10,609,081Applying computer network security policy using domain name to security group tag mapping2020 10,560,421Stateful LISP subscription for overlapping subnetworks2020 10,555,167System and method of fast roaming in enterprise fabric networks2020 10,547,467Selective traffic leaking in enterprise fabric with extranet2020 10,541,919Security association and location mapping decoupling in overlay networks2020 10,523,563Mechanism and procedures for multi-domain enterprise fabric domain federations2019 10,516,544Extranet connectivity in LISP networks2019 10,476,784Underlay overlay correlation for visibility and debugging2019 10,469,381Localization of group based policies in a demand based overlay network2019 10,462,007Network address transparency through user role authentication2019 10,454,882DHCP in layer-3 overlay with anycast address support and network address transparency2019 10,432,578Client address based forwarding of dynamic host configuration protocol response packets2019 10,397,141Access port for one or more VLANs2019 10,397,060Identity-based policy implementation in network address translation (NAT) environments2019 10,389,594Assuring policy impact before application of policy on current flowing traffic2019 10,334,445Accurate detection of rogue wireless access points2019 10,298,717Context export from an access point to a fabric infrastructure2019 10,212,583System and method of fast roaming in enterprise fabric networks2019 10,200,311Computer network control for application instantiation2019 10,171,306Automatic discovery and provisioning of multi-chassis etherchannel peers2019 10,069,762Group based multicast in networks2018 9,918,217'Fast roaming across a network fabric'2018 9,917,771'Virtual expansion of network fabric edge for multihoming of layer-2 switches and hosts'2018 9,838,314Contextual service mobility in an enterprise fabric network environment2017 9,800,551'AVC Bi-directional correlation using an overlay fabric header'2017 9,729,422'Trace feature across the network (depth and breadth)-wise'2017 9,641,462'Accelerating network convergence for layer 3 roams in a next generation network closet campus'2017 9,577,939'Method and apparatus for distributing EtherChannel load based on variance'2017 9,531,564'Single hop overlay architecture for line rate performance in campus networks'2016 9,219,687'Path optimization in multi-node virtual switch with orphan ports'2015 9,100,298'Host visibility as a network service'2015 8,028,082'Location based multicast policies'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2021Patents assigned to CISCO TECH INC (61)· patent assignee history

2011–2015Based in Sunnyvale, CA, US· patent location history

2015Patents assigned to GANESAN ASHOK (1)· patent assignee history

2015Patents assigned to HOODA SANJAY KUMAR (1)· patent assignee history

2015Patents assigned to SAMBI MUNINDER SINGH (1)· patent assignee history

2015–2021Based in Cupertino, CA, US· patent location history

2017–2021Based in Pleasanton, CA, US· patent location history

2020Patents assigned to CISCO TECH (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CISCO TECH INC	61	2011–2021
CISCO TECH	1	2020
GANESAN ASHOK	1	2015
HOODA SANJAY KUMARself	1	2015
SAMBI MUNINDER SINGH	1	2015

Locations

Location	Patents	Span
Pleasanton, California, US	46	2017–2021
Cupertino, California, US	13	2015–2021
Sunnyvale, California, US	2	2011–2015