Patents by Inventor Dalen Matthew Abraham

Dalen Matthew Abraham 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).

  • Stored user selectable preferences for supporting data roaming in GPRS networks
    Patent number: 8954061
    Abstract: A method and apparatus for supporting data connectivity with a roaming partner when a communication device is outside a service provider's range of coverage is provided. In one aspect, a user can select and store a roaming partner that is capable of data communication. While roaming, the communication device will display the data-roaming partners that are currently available within the communication range of the device and the user can choose one of these data-roaming partners and store the data-roaming partner information in memory. Upon re-entering the region within communication range of that roaming partner, the device can communicate with the roaming partner of choice rather than the roaming partner ordinarily selected by the device as a default.
    Type: Grant
    Filed: October 10, 2007
    Date of Patent: February 10, 2015
    Assignee: Microsoft Corporation
    Inventors: Vivekanand Vellanki, Dalen Matthew Abraham, Malayala R. Srinivasan