1
Petri Aukia, T V Lakshman, Debasis Mitra, Kajamalai G Ramakrishnan, Dimitrios Stiliadis: Adaptive routing system and method for QOS packet networks. Lucent Technologies, Mendelsohn and Associates PC, July 15, 2003: US06594268 (404 worldwide citation)

A packet network employs routers that determine network routing based on quality of service (QoS) provisioning parameters and network topology information. QoS provisioning parameters are provided to each router from a network management database, and the network topology information is determined f ...


2
Kajamalai G Ramakrishnan, Manoel A Rodrigues: Method and apparatus for routing and link metric assignment in shortest path networks. Lucent Technologies, Katharyn E Olson, January 21, 1997: US05596719 (116 worldwide citation)

The invention discloses a method and apparatus for assigning link "distance" metrics that result in near optimal routing for a network formed of nodes (routers) and links, where each link has a capacity associated with it, and where source-destination flows are given. The routing optimality is measu ...


3
Kajamalai G Ramakrishnan, Murali Aravamudan, Shamim A Naqvi, Michael A Champa: System and method of handling dormancy in wireless networks. Winphoria Networks, June 8, 2004: US06748247 (106 worldwide citation)

Methods and systems for determining and maintaining dormancy timers for subscribers in a wireless wide area network that promote efficient use of the radio channels are disclosed. Subscriber usage is monitored to determine subscriber usage statistics. Based on the subscriber statistics, a dormancy t ...


4
Murali Aravamudan, Kajamalai G Ramakrishnan, Rakesh Barve, Sashikumar Venkataraman, Ajit Rajasekharan: User interface methods and systems for selecting and presenting content based on relationships between the user and other members of an organization. Veveo, Wilmer Cutler Pickering Hale & Dorr, May 26, 2009: US07539676 (100 worldwide citation)

A user-interface method of selecting and presenting a collection of content items in which the presentation is ordered at least in part based on navigation and selection behavior of the user learned over time is presented. The method includes providing a set of content items each with an associated ...


5
Murali Aravamudan, Ajit Rajasekharan, Kajamalai G Ramakrishnan, Mayank Gupta: Methods and systems for segmenting relative user preferences into fine-grain and coarse-grain collections. Veveo, Wilmer Cutler Pickering Hale & Dorr, May 5, 2009: US07529741 (99 worldwide citation)

A method of segmenting relative user preferences into fine-grain and coarse-grain collections is provided. The method includes providing a set of content items having associated descriptive terms. The method also includes receiving user search input and, in response thereto, presenting a subset of c ...


6
Murali Aravamudan, Ajit Rajasekharan, Kajamalai G Ramakrishnan: Methods and systems for selecting and presenting content based on context sensitive user preferences. Veveo, Wilmer Cutler Pickering Hale and Dorr, September 7, 2010: US07792815 (70 worldwide citation)

A method of selecting and presenting content based on context-sensitive learned user preferences is provided. The method includes providing a set of content items having descriptive terms. The method includes receiving user input for identifying items and, in response thereto, presenting a subset of ...


7
Murali Aravamudan, Kajamalai G Ramakrishnan, Rakesh Barve, Sashikumar Venkataraman, Ajit Rajasekharan: User interface methods and systems for selecting and presenting content based on user navigation and selection actions associated with the content. Veveo, Wilmer Cutler Pickering Hale & Dorr, December 2, 2008: US07461061 (66 worldwide citation)

A user-interface method of selecting and presenting a collection of content items based on user navigation and selection actions associated with the content is provided. The method includes associating a relevance weight on a per user basis with content items to indicate a relative measure of likeli ...


8
Murali Aravamudan, Kajamalai G Ramakrishnan, Rakesh Barve, Sashikumar Venkataraman, Ajit Rajasekharan: User interface methods and systems for selecting and presenting content based on user navigation and selection actions associated with the content. Veveo, Wilmer Cutler Pickering Hale and Dorr, March 1, 2011: US07899806 (54 worldwide citation)

A user-interface method of selecting and presenting a collection of content items based on user navigation and selection actions associated with the content is provided. The method includes associating a relevance weight on a per user basis with content items to indicate a relative measure of likeli ...


9
Murali Aravamudan, Ajit Rajasekharan, Kajamalai G Ramakrishnan: Methods and systems for selecting and presenting content based on learned periodicity of user content selection. Veveo, Wilmer Cutler Pickering Hale & Dorr, May 24, 2011: US07949627 (53 worldwide citation)

A method of selecting and presenting content based on learned user preferences is provided. The method includes receiving search input from the user for identifying desired content items and receiving content selection actions from the user. The method further includes analyzing the date, day, and t ...


10
Murali Aravamudan, Ajit Rajasekharan, Kajamalai G Ramakrishnan: Methods and systems for selecting and presenting content based on dynamically identifying microgenres associated with the content. Veveo, Wilmer Cutler Pickering Hale and Dorr, August 10, 2010: US07774341 (51 worldwide citation)

A method of selecting and presenting content based on learned user preferences is provided. The method includes providing a content system including a set of content items organized by genre characterizing the content items, and wherein the set of content items contains microgenre metadata further c ...