Patents by Inventor Asif Hossein

Asif Hossein 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 APPARATUS FOR A MOBILE STATION TO ENHANCE THE PROBABILITY OF SUCCESSFUL EMERGENCY CALL COMPLETION AND SUCCESSFUL CALLBACK FROM EMERGENCY SERVICE CENTRE
    Publication number: 20080280587
    Abstract: A method and apparatus for enhancing the probability of a successful emergency call completion and emergency callback on a mobile station in a network, the method comprising the steps of: during an emergency call attempt, monitoring whether the mobile station has received a non-voice service request from the network and, if yes, ignoring the non-voice service request. Further, during a callback period, monitoring whether the mobile station has received a service request from the network and, if yes, ignoring the service request if the service request is a non-voice service request that is anything but a position location service request. Further, during a callback period, monitoring whether a user attempts to initiate a non-voice service request that is anything but a position location service request, and if yes ignoring the non-voice service request.
    Type: Application
    Filed: May 29, 2008
    Publication date: November 13, 2008
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Asif Hossein, M. Khaledul Islam, T.L. Trevor Plestid