Patents by Inventor Sundar Rangamani

Sundar Rangamani has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and system for performing call admission control in a communication system
    Publication number: 20070077937
    Abstract: A method and system for performing call admission control (CAC) in a communication system. The method comprises determining whether traffic of at least one call-type is overloaded in a predetermined measuring window. The method further comprises reallocated the resources of each call-type in response to determining whether traffic of at least call-type is overloaded in the predetermined measuring window.
    Type: Application
    Filed: August 26, 2005
    Publication date: April 5, 2007
    Inventors: Kajamalai Ramakrishnan, Sundar Rangamani
  • System and method of call admission control in a wireless network
    Patent number: 6931251
    Abstract: Methods and systems for providing fine grain call admission control into a communication network are disclosed. Under some embodiments, the fine grain control maximizes profitability of calls serviced by the network on a call class basis.
    Type: Grant
    Filed: December 5, 2002
    Date of Patent: August 16, 2005
    Assignee: Motorola, Inc.
    Inventors: Kajamalai G. Ramakrishnan, Murali Aravamudan, Shamim A. Naqvi, Depankar Neogi, Sundar Rangamani
  • System and method of call admission control in a wireless network
    Publication number: 20040110507
    Abstract: Methods and systems for providing fine grain call admission control into a communication network are disclosed. Under some embodiments, the fine grain control maximizes profitability of calls serviced by the network on a call class basis.
    Type: Application
    Filed: December 5, 2002
    Publication date: June 10, 2004
    Inventors: Kajamalai J. Ramakrishnan, Murali Aravamudan, Shamim A. Naqvi, Depankar Neogi, Sundar Rangamani