Vishwas Manral

US Patent:

20110142060, Jun 16, 2011

Filed:

Dec 11, 2009

Appl. No.:

12/636615

Inventors:

Vishwas Manral - Sunnyvale CA, US

Assignee:

IP Infusion, Inc. - Sunnyvale CA

International Classification:

H04L 12/56

US Classification:

370401

Abstract:

A solution for optimized power usage for a data network includes, at a network device coupled to a network, examining traffic usage information of the network and power usage information of a plurality of routers in the network, and calculating a path from a first router of the network to a second router of the network based at least in part on the traffic usage information and the power usage information. The calculated path has relatively low aggregate power usage for routers comprising the path. The solution also includes storing an indication of whether one or more of the plurality of network routers may be placed in a power conservation mode based at least in part on the calculating.

US Patent:

20120140639, Jun 7, 2012

Filed:

Dec 3, 2010

Appl. No.:

12/960364

Inventors:

Ares Shiung-Pin Kao - Taipei City, TW
Vishwas Manral - Sunnyvale CA, US

Assignee:

IP Infusion Inc. - Sunnyvale CA

International Classification:

H04L 12/26

US Classification:

3702411

Abstract:

A solution for convergence for connectivity fault management includes, at a device having a network interface, maintaining a continuity state. The continuity state is associated with a Connectivity Fault Management (CFM) Maintenance Association (MA) comprising multiple Maintenance End Points (MEPs) including a first MEP associated with the device. The maintaining includes setting the state to a value indicating continuity of the MA if a converged notification is received from the first MEP. The maintaining also includes setting the state value to a value indicating loss of continuity of the MA if a predetermined number of echo packets sent by the device towards the MEPs other than the first MEP are not received by the device within a predetermined time period.

US Patent:

20150365314, Dec 17, 2015

Filed:

Jan 30, 2013

Appl. No.:

14/764093

Inventors:

- Houston TX, US
Vishwas MANRAL - Palo Alto CA, US

Assignee:

HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. - Houston TX

International Classification:

H04L 12/751

Abstract:

Controlling a topology of a network includes determining a desired topology of a network, comparing the desired topology to a current topology of the network, and controlling the current topology with role assignments and parameter assignments to network components in the current topology to implement the desired topology with the current network components.

US Patent:

20150143470, May 21, 2015

Filed:

Jul 31, 2012

Appl. No.:

14/391834

Inventors:

Bryan Stiekes - Brownstown Township MI, US
Vishwas Manral - Sunnyvale CA, US

International Classification:

H04L 29/06

US Classification:

726 4

Abstract:

According to an implementation, an interface between an application and a network is managed, for instance, by an interface manager. The interface manager is to receive a request from the application for access to the network, determine privileges assigned to the application, and provide the application with a level of access to the network that corresponds to the determined privileges assigned to the application.