Patents by Inventor Kadarkarai Sivalingam

Kadarkarai Sivalingam 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).

  • Publication number: 20080119162
    Abstract: The present invention discloses a concept of a prepaid credit sharing group that includes a set of prepaid user accounts. A prepaid credit pool can be established for members of the prepaid group, where each group member is able to use credit from the pool and/or contribute credit to the pool. Group members can submit queries to dynamically determine credit balances available to the group. The prepaid group and individual accounts within the group can be centrally managed by an authorized group administrator. This administrator can also have authority to establish limitations and policies that are enforced for all group members.
    Type: Application
    Filed: February 6, 2007
    Publication date: May 22, 2008
    Applicant: MOTOROLA, INC.
    Inventors: Kadarkarai Sivalingam, Puneet Gulati