Deepak O Bansal

7983158, Jul 19, 2011

Nov 30, 2005

11/291433

Liang Guo - Brighton MA, US
Whay C. Lee - Cambridge MA, US
Anthony R. Metke - Naperville IL, US
Deepak Bansal - Redmond WA, US

Motorola Solutions, Inc. - Schaumburg IL

G01R 31/08
G06F 11/00
G08C 15/00
H04J 1/16
H04J 3/14
H04L 1/00
H04L 12/26
H04L 12/28
H04L 12/56

370230, 3703952

A system for facilitating bandwidth management in a routing domain is presented. In the system, area bandwidth managers are coupled to a domain bandwidth manager and arranged in accordance with an Open Shortest Path First (OSPF) hierarchical routing topology with the domain bandwidth manager at an upper level of the topology. Each area bandwidth manager is located in a different area of the routing topology in at least one lower level of the topology. The domain bandwidth manager and the area bandwidth managers cooperatively coordinate admission control to a routing domain for facilitating a communication session between a source device and a destination device.

20160117185, Apr 28, 2016

Nov 28, 2014

14/555877

- Redmond WA, US
Fabio Chiussi - Holmdel NJ, US
Vijay Gill - Bellevue WA, US
Deepak Bansal - Sammamish WA, US
Jeff Cox - Fall City WA, US
Nasser Elaawar - Seattle WA, US
Gary Ratterree - Sammamish WA, US

G06F 9/455
H04L 29/08
G06F 9/48

Various techniques for migrating virtual entities via a label based underlay network is disclosed herein. In one embodiment, a method includes receiving packets associated with migrating a virtual machine from an originating network node of the underlay network to a target network node of the underlay network. The received packets individually include a label associated with a network path from the originating network node to the target network node in the underlay network. In response to receiving the packets, the method includes examining the labels of the packets to determine the network paths associated the labels and forwarding the packets following the determined network paths in the underlay network.

20160119219, Apr 28, 2016

Nov 28, 2014

14/555865

- Redmond WA, US
Fabio Chiussi - Holmdel NJ, US
Vijay Gill - Bellevue WA, US
Deepak Bansal - Sammamish WA, US

H04L 12/751
H04L 12/741

Various techniques for partitioning an overlay network is disclosed herein. In certain embodiments, an overlay network can be partitioned into overlay partitions with manageable sizes. Each overlay partition can independently manage and update reachability information only for end points that belong to a virtual network with at least one end point in the overlay partition. Thus, each overlay partition can operate independently from others to achieve fast reachability updating for relocated virtual machines or other end points.

20160119417, Apr 28, 2016

Nov 28, 2014

14/555881

- Redmond WA, US
Fabio Chiussi - Holmdel NJ, US
Vijay Gill - Bellevue WA, US
Deepak Bansal - Sammamish WA, US

H04L 29/08

Various techniques for virtual entity migration in a computer network is disclosed herein. In one embodiment, a method includes receiving an indication to migrate a virtual machine in a virtual network from an originating network node of the underlay network to a target network node of the underlay network. The method also includes establishing a network tunnel in the underlay network from the originating network node to the target network node in response to receiving the indication to migrate the virtual machine. The method further includes migrating the virtual machine from the originating network node to the target network node following the established network tunnel in the underlay network while maintaining an address of the migrated virtual machine in the virtual network.