Ashok Sadasivan

20100268807, Oct 21, 2010

Apr 21, 2009

12/427539

Joel R. Calippe - Sunnyvale CA, US
Ashok Sadasivan - Sunnyvale CA, US
Claudio A. Ortega - Redwood City CA, US

Alcatel-Lucent, USA, Inc. - Murray Hill NJ

G06F 15/173

709223

Various exemplary embodiments relate to a network management system (NMS) and a method performed on the NMS including one or more of the following: receiving a notification of a new endpoint discovered in the network, the new endpoint representing an endpoint in a multi-chassis pair; determining that an address of the new endpoint conflicts with an address of a first existing endpoint of an existing multi-chassis pair, wherein the first existing endpoint is currently paired with a second existing endpoint; determining whether the new endpoint or the first existing endpoint is a proper endpoint of the existing multi-chassis pair; and when the new endpoint is the proper endpoint of the existing multi-chassis pair, updating the data representing the topology in the storage module to replace the first existing endpoint with the new endpoint as paired with the second existing endpoint.

20110106934, May 5, 2011

Jan 14, 2011

13/006815

Ashok Sadasivan - Sunnyvale CA, US
Gurudas Somadder - San Jose CA, US
Raymond Marriner - Perth, CA

G06F 15/173

709223

A management task data storage capability is provided for facilitating storage of management task data within a database of a management system, such as a network management system that is managing network elements of a telecommunication network. In one embodiment, the management task data storage capability controls storage of management tasks within a database of a management system based on respective priority levels associated with groups of network devices from which the management tasks are received. In this manner, the management task data storage capability ensures that higher priority network devices are provided an appropriately larger amount of management system resources than lower priority network devices, thereby enabling an appropriately larger amount of management task data storage operations to be performed for higher priority network devices than for lower priority network devices and enabling the use of database resources, for handling management tasks of network devices, to be as effective as possible in view of the priorities of the network.

20130110757, May 2, 2013

Oct 26, 2011

13/282159

Joël R. Calippe - San Jose CA, US
Gurudas Somadder - San Jose CA, US
Murali K. Velamati - Mountain View CA, US
Ashok Sadasivan - Sunnyvale CA, US
Sergio Colla - San Jose CA, US
Paula N. Balus - Cupertino CA, US

G06N 5/02

706 47

A method and system for analyzing attribute change impact within a managed network by analyzing an attribute modification according to one or more rules to determine thereby a negative impact level associated with the attribute modification, where the rules include rules initially identified as relevant to the attribute and rules deterministically identified as relevant to said attribute.

20130172031, Jul 4, 2013

Dec 28, 2011

13/338923

Joël R. Calippe - San Jose CA, US
Gurudas Somadder - San Jose CA, US
Murali K. Velamati - Mountain View CA, US
Ashok Sadasivan - Sunnyvale CA, US
Sergio Colla - San Jose CA, US
Paula N. Balus - Cupertino CA, US

H04W 72/04

455509

A method, system and apparatus for allocating a finite number of identifiers to a plurality of base stations in a wireless network in which individual base stations and iteratively process respective ranges of identifiers to adapt identifier assignments in response to detected collision/confusion conditions.

20090265450, Oct 22, 2009

Apr 17, 2008

12/104614

Darren Helmer - Nepean, CA
Raymond Marriner - Perth, CA
Ashok Sadasivan - Sunnyvale CA, US
Martin Schryburt - Dunrobin, CA
Gurudas Somadder - San Jose CA, US

G06F 15/177
G06F 15/173

709221, 709226

A method and apparatus for managing resources of a management system is provided. The management system is adapted for managing a network having a plurality of network devices. In one embodiment, the method includes the steps of grouping the network devices into a plurality of network device groups based on at least one characteristic associated with each of the network devices, and allocating respective portions of the resources of the management system to the network device groups. The at least one characteristic of each network device is indicative of an importance of the network device to the provider. The resources are allocated to the network device groups based on the respective importance of each of the network device groups to the provider.