Patents by Inventor Parag Agahse

Parag Agahse 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).

  • User plane-based location services (LCS) system, method and apparatus
    Patent number: 8023958
    Abstract: A system, method and apparatus for providing location services whereby location determination and location disclosure are treated as separate and independent processes. Location determination may be performed (as necessary) via a first set of network entities to obtain location information for a mobile station. The location information may be cached for subsequent disclosure to any number of applications. Location disclosure may be performed (when requested) via a second set of network entities to provide the location information. Location determination may utilize a first security procedure for authentication and authorization and to obtain a first session key used for location determination. Location disclosure may utilize a second security procedure for authentication and authorization and to obtain a second session key used for location disclosure. For a roaming mobile station, location determination may be performed via a serving network and location disclosure may be performed via a home network.
    Type: Grant
    Filed: March 2, 2004
    Date of Patent: September 20, 2011
    Assignee: QUALCOMM Incorporated
    Inventors: Jun Wang, Leonid Sheynblat, Parag Agahse, Randall Gellens, Raymond Hsu
  • User plane-based location services (LCS) system, method and apparatus
    Publication number: 20040242238
    Abstract: A system, method and apparatus for providing location services whereby location determination and location disclosure are treated as separate and independent processes. Location determination may be performed (as necessary) via a first set of network entities to obtain location information for a mobile station. The location information may be cached for subsequent disclosure to any number of applications. Location disclosure may be performed (when requested) via a second set of network entities to provide the location information. Location determination may utilize a first security procedure for authentication and authorization and to obtain a first session key used for location determination. Location disclosure may utilize a second security procedure for authentication and authorization and to obtain a second session key used for location disclosure. For a roaming mobile station, location determination may be performed via a serving network and location disclosure may be performed via a home network.
    Type: Application
    Filed: March 2, 2004
    Publication date: December 2, 2004
    Inventors: Jun Wang, Leonid Sheynblat, Parag Agahse, Randall Gellens, Raymond Hsu