1
Vinod Anupam, Suryanarayan Perinkulam, Chitra A Phadke, Viswanath Poosala: Provision of location-based services utilizing user movement statistics. Alcatel Lucent USA, Ryan Mason & Lewis, July 13, 2010: US07756534 (175 worldwide citation)

Location-based services are provided in a communication system comprising at least a portion of at least one wireless network. One aspect of the invention relates to generation of user movement statistics that may be utilized to facilitate the development of targeted marketing campaigns or other typ ...


2
Mansoor Ali Khan Alicherry, Harsha S Nagesh, Chitra A Phadke, Viswanath Poosala: Constraint-based design of optical transmission systems. Alcatel Lucent USA, Ryan Mason & Lewis, April 6, 2010: US07693422 (21 worldwide citation)

Techniques are disclosed for designing optical transmission systems that efficiently compute cost-optimal configurations under one or more constraints. For example, in one aspect of the present invention, a technique for designing an optical transmission system comprises the following steps/operatio ...


3
Vijay Pochampalli Kumar, Chitra A Phadke, Viswanath Poosala: Context-aware migration of communication session. Alcatel Lucent, Ryan Mason & Lewis, April 24, 2012: US08166176 (16 worldwide citation)

Techniques and systems are disclosed for context-aware migration of a communication network session. For example, a system for migrating a communication session established between a first entity and a second entity in accordance with an application module includes the following elements. A context ...


4
Mansoor Ali Khan Alicherry, Jin Cao, Harsha S Nagesh, Chitra A Phadke, Viswanath Poosala: Multi-path routing using intra-flow splitting. Alcatel Lucent USA, Ryan Mason & Lewis, December 22, 2009: US07636309 (12 worldwide citation)

Multi-path routing techniques using intra-flow splitting are disclosed. For example, a technique for processing traffic flows at a node in a network comprises the following steps/operations. At least one traffic flow is obtained. The at least one traffic flow comprises multiple packets or bytes. The ...


5
Mansoor Ali Khan Alicherry, Sadanand M Gogate, Harsha S Nagesh, Chitra A Phadke, Viswanath Poosala: Low latency shared data path allocation. Alcatel Lucent USA, Ryan Mason & Lewis, February 9, 2010: US07660235 (4 worldwide citation)

A fast shared path allocation technique is disclosed. Network nodes are pre-configured such that data from multiple data sources or multiple primary data paths may be sent via a shared secondary data path. Merge nodes merge input from a plurality of input ports onto an output port. The merge nodes i ...


6
Mansoor Ali Khan Alicherry, Harsha S Nagesh, Chitra A Phadke, Viswanath Poosala: Routing and design in K-shared network. Alcatel Lucent USA, December 16, 2008: US07466688 (3 worldwide citation)

Techniques for network routing and design are provided. A technique for determining a route for a demand in a network, wherein the network comprises primary paths and secondary paths, and at least two secondary paths may share a given link, comprises the following steps/operations. First, a graph re ...


7
Mansoor Ali Khan Alicherry, Harsha S Nagesh, Chitra A Phadke, Viswanath Poosala: Method for location tracking using vicinities. Lucent Technologies, Donald P Dinella, November 13, 2007: US07295533 (3 worldwide citation)

A method for location tracking on a distributed basis using multiple locations, which utilizes a pairwise application of distance constraints and vicinities for determining locations. The location of a particular node is represented by a group of points (as opposed to a single point) defined by the ...


8
Mansoor Ali Khan Alicherry, Harsha S Nagesh, Chitra A Phadke, Viswanath Poosala: Single-failure protection in a load-balanced network architecture. Alcatel Lucent, Ryan Mason & Lewis, June 18, 2013: US08467293 (1 worldwide citation)

Techniques for single-failure protection in load-balanced network architectures are disclosed. For example, in one aspect of the invention, a technique for processing a traffic flow in a communication network comprising a plurality of nodes, the traffic flow being deliverable from a source node to a ...


9
Mansoor Ali Khan Alicherry, Harsha S Nagesh, Chitra A Phadke, Viswanath Poosala: Delay distributed virtually-concatenated data traffic. Alcatel Lucent, Ryan Mason & Lewis, September 18, 2012: US08270301

Network design techniques and techniques for routing virtually-concatenated data traffic in a network in a manner which distributes delay to intermediate nodes of the network are disclosed. For example, in one aspect of the invention, a technique for routing virtually-concatenated data traffic in a ...


10
Mansoor Ali Khan Alicherry, Sadanand M Gogate, Harsha S Nagesh, Chitra A Phadke, Viswanath Poosala: Low latency shared data path allocation. Docket Administrator, September 23, 2004: US20040184402-A1

A fast shared path allocation technique is disclosed. Network nodes are pre-configured such that data from multiple data sources or multiple primary data paths may be sent via a shared secondary data path. Merge nodes merge input from a plurality of input ports onto an output port. The merge nodes i ...