Patents by Inventor DOUGLAS R. MITCHELL

DOUGLAS R. MITCHELL 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).

  • UNIVERSAL ADDRESS BOOK
    Publication number: 20110258159
    Abstract: A method is provided for synchronizing a universal address book located in a database amongst a first user and a second user. The first user sends an initialization message to the database and an invitation message to the second user. The first user receives an acceptance message from the second user and sends an update message to the database. The initialization message includes current personal data of the first user, the invitation message includes a database pointer, and the update message changes the personal data of the first user in the database and informs the second user of the changed data of the first user.
    Type: Application
    Filed: April 16, 2010
    Publication date: October 20, 2011
    Applicant: QUALCOMM Incorporated
    Inventor: DOUGLAS R. MITCHELL