Amir Khan

US Patent:

20210152344, May 20, 2021

Filed:

Jan 29, 2021

Appl. No.:

17/162473

Inventors:

- San Jose CA, US
Praveen Raju Kariyanahalli - San Ramon CA, US
Rameshbabu Prabagaran - Los Gatos CA, US
Amir Khan - San Jose CA, US

International Classification:

H04L 9/08
H04L 29/06

Abstract:

A method for securing communications for a given network topology is provided. The method comprises generating by a node N(i) of the network, security parameters for the node N(i);transmitting by the node N(i), said security parameters to a controller for the network; maintaining by the controller said security parameters for the node N(i);receiving by the controller a request from a node N(j) for the security parameters for the node N(i); retrieving by the controller the security parameters for the node N(i); and transmitting by the controller said security parameters to the node N(j).

US Patent:

20200374109, Nov 26, 2020

Filed:

Aug 7, 2020

Appl. No.:

16/988439

Inventors:

- San Jose CA, US
Praveen Raju Kariyanahalli - San Ramon CA, US
Rameshbabu Prabagaran - Los Gatos CA, US
Amir Khan - San Jose CA, US

International Classification:

H04L 9/08
H04L 29/06

Abstract:

A method for securing communications for a given network topology is provided. The method comprises generating by a node N(i) of the network, security parameters for the node N(i); transmitting by the node N(i), said security parameters to a controller for the network; maintaining by the controller said security parameters for the node N(i); receiving by the controller a request from a node N(j) for the security parameters for the node N(i); retrieving by the controller the security parameters for the node N(i); and transmitting by the controller said security parameters to the node N(j).

US Patent:

20200125050, Apr 23, 2020

Filed:

Oct 21, 2019

Appl. No.:

16/658757

Inventors:

- Dublin, IE
Mary Elizabeth Hamilton - San Mateo CA, US
Grace T. Cheng - Mountain View CA, US
Michael E. Simanek - Chicago IL, US
Amir M. Khan - Frisco TX, US
Joseph Pollock - Piedmont CA, US
Fadi Mahmoud - Sausalito CA, US
Michael Baroody - San Francisco CA, US

International Classification:

G05B 19/042
G06F 9/451

Abstract:

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for initiating actions based on sequences of events. In one aspect, a process includes receiving, from each of multiple devices, data specifying an event detected by the device. The events are compared to configured scenarios that each specify a sequence of trigger events and an action to be initiated in response to detecting the sequence of trigger events. A determination is made that the events match a first scenario of the scenarios. In response to determining that the events detected by the multiple devices match the first scenario, a first action specified by the first scenario is initiated. A determination is made that a combination of one or more of the events detected by the multiple devices and the first action matches a second scenario. In response, a second action specified by the second scenario is initiated.

US Patent:

20200036686, Jan 30, 2020

Filed:

Aug 9, 2019

Appl. No.:

16/536756

Inventors:

- San Jose CA, US
Atif Khan - San Jose CA, US
Syed Khalid Raza - Fremont CA, US
Himanshu H. Shah - Milpitas CA, US
Amir Khan - San Jose CA, US
Nehal Bhau - San Jose CA, US

International Classification:

H04L 29/06
H04L 12/46
H04L 9/08
H04L 12/715
H04L 29/08

Abstract:

A method for operating a network is provided. The method comprises segmenting the network into a plurality of virtual private networks, wherein each virtual private network runs on an underlying physical network; and wherein each virtual private network represents a particular context; and configuring at least some nodes within the network to send and receive traffic based on context.

US Patent:

20180302378, Oct 18, 2018

Filed:

Apr 9, 2018

Appl. No.:

15/948994

Inventors:

- San Jose CA, US
Atif KHAN - San Jose CA, US
Syed Khalid RAZA - Fremont CA, US
Himanshu H. SHAH - Milpitas CA, US
Amir KHAN - San Jose CA, US
Nehal BHAU - San Jose CA, US

Assignee:

Cisco Technology, Inc. - San Jose CA

International Classification:

H04L 29/06
H04L 29/08
H04L 9/08
H04L 12/741
H04L 12/46

Abstract:

A method for operating a network is provided. The method comprises segmenting the network into a plurality of virtual private networks, wherein each virtual private network runs on an underlying physical network; and wherein each virtual private network represents a particular context; and configuring at least some nodes within the network to send and receive traffic based on context.

US Patent:

20180167206, Jun 14, 2018

Filed:

Jan 26, 2018

Appl. No.:

15/881666

Inventors:

- San Jose CA, US
Praveen Raju KARIYANAHALLI - San Ramon CA, US
Rameshbabu PRABAGARAN - Los Gatos CA, US
Amir KHAN - San Jose CA, US

Assignee:

VIPTELA INC. - San Jose CA

International Classification:

H04L 9/08

Abstract:

A method for securing communications for a given network topology is provided. The method comprises generating by a node N(i) of the network, security parameters for the node N(i); transmitting by the node N(i), said security parameters to a controller for the network; maintaining by the controller said security parameters for the node N(i); receiving by the controller a request from a node N(j) for the security parameters for the node N(i); retrieving by the controller the security parameters for the node N(i); and transmitting by the controller said security parameters to the node N(j).