Vasanthi R Raghuram

US Patent:

20070294255, Dec 20, 2007

Filed:

Jun 15, 2006

Appl. No.:

11/424392

Inventors:

Joel L. Gross - Gilbert AZ, US
Vasanthi Raghuram - Palatine IL, US

Assignee:

MOTOROLA, INC. - Schaumburg IL

International Classification:

G06F 17/30

US Classification:

707 10

Abstract:

A method and system for distributing a plurality of data processing units ( and ) in a communication network () is provided. The communication network comprises a plurality of manager data processing units ( and ) for serving the plurality of data processing units. The method includes detecting () a failure at a manager data processing unit of the plurality of manager data processing units. Further, the method includes distributing () the plurality of data processing units to remaining manager data processing units of the plurality of manager data processing units.

US Patent:

20120173875, Jul 5, 2012

Filed:

Jan 24, 2011

Appl. No.:

13/012057

Inventors:

Shravan Mahidhara - Palatine IL, US
Vasanthi Raghuram - Palatine IL, US

Assignee:

MOTOROLA, INC. - Libertyville IL

International Classification:

H04L 9/32

US Classification:

713168

Abstract:

A communication system provides secure communication between two nodes in a self-organizing network without the need for a centralized security or control device. A first node of the two nodes is provisioned with one or more security profiles, auto-discovers a second node of the two nodes, authenticates the second node based on a security profile of the one or more security profiles, selects a security profile of the one or more security profiles to encrypt a communication session between the two nodes, and encrypts the communication session between the two nodes based on the selected security profile. The second node also is provisioned with the same one or more security profiles, authenticates the first node based on a same security profile as is used to authenticate the second node, and encrypts the communication session based on the same security profile as is used for encryption by the first node.

US Patent:

20210392484, Dec 16, 2021

Filed:

Aug 27, 2021

Appl. No.:

17/446177

Inventors:

- MountainView CA, US
Vasanthi Raghuram - Palatine IL, US

Assignee:

Google Technology Holdings LLC - Mountain View CA

International Classification:

H04W 4/80
H04L 29/06

Abstract:

A communication system provides secure communication between two nodes in a self-organizing network without the need for a centralized security or control device. A first node of the two nodes is provisioned with one or more security profiles, auto-discovers a second node of the two nodes, authenticates the second node based on a security profile of the one or more security profiles, selects a security profile of the one or more security profiles to encrypt a communication session between the two nodes, and encrypts the communication session between the two nodes based on the selected security profile. The second node also is provisioned with the same one or more security profiles, authenticates the first node based on a same security profile as is used to authenticate the second node, and encrypts the communication session based on the same security profile as is used for encryption by the first node.

US Patent:

20180054697, Feb 22, 2018

Filed:

Oct 13, 2017

Appl. No.:

15/783244

Inventors:

- Mountain View CA, US
Vasanthi Raghuram - Palatine IL, US

International Classification:

H04W 4/00
H04L 29/06
H04W 28/18
H04W 76/00
H04W 84/18
H04W 48/16

Abstract:

A communication system provides secure communication between two nodes in a self-organizing network without the need for a centralized security or control device. A first node of the two nodes is provisioned with one or more security profiles, auto-discovers a second node of the two nodes, authenticates the second node based on a security profile of the one or more security profiles, selects a security profile of the one or more security profiles to encrypt a communication session between the two nodes, and encrypts the communication session between the two nodes based on the selected security profile. The second node also is provisioned with the same one or more security profiles, authenticates the first node based on a same security profile as is used to authenticate the second node, and encrypts the communication session based on the same security profile as is used for encryption by the first node.