Patents by Inventor Jason K. Ehrlich

Jason K. Ehrlich 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).

  • Time synchronization of distributed computer telephony communication applications in a computer network
    Patent number: 6370161
    Abstract: A method for time synchronization of a plurality of telephony application units in a computer network retrieves a master clock value from a master telephony application unit configured to establish communication between two or more individuals and synchronizes a client clock value of a telephony application unit with the master clock value. Each of the plurality of telephony application unit is coupled to the master telephony application unit and is also configured to establish communication between two or more individuals.
    Type: Grant
    Filed: May 20, 1998
    Date of Patent: April 9, 2002
    Assignee: Aspect Communications
    Inventors: Jason K. Ehrlich, Paul E. Matz, Rajeev D. Pitre