×

Wide area network synchronization

  • US 6,882,659 B1
  • Filed: 05/10/2000
  • Issued: 04/19/2005
  • Est. Priority Date: 09/20/1999
  • Status: Expired due to Term
First Claim
Patent Images

1. A method of coordinating a mobile application running in a mobile device with a non-mobile application running in a non-mobile device, the method comprising:

  • receiving an initial communication from the mobile device by the non-mobile device;

    in response to receipt of the initial communication, generating a session identifier;

    forming a first connection-oriented protocol frame that includes an initial response and the session identifier;

    embedding the first connection-oriented protocol frame in a first connectionless protocol frame;

    sending the first connectionless protocol frame to the mobile device, in the mobile device, forming a second connection-oriented protocol frame that includes an invitation to provide service and the session identifier;

    embedding the second connection-oriented protocol frame in a second connectionless protocol frame;

    sending the second connectionless protocol frame to the non-mobile device;

    in the non-mobile device receiving the invitation to provide service and the session identifier and in response thereto forming a third connection-oriented protocol frame that includes a request for service and the session identifier;

    embedding the third connection-oriented protocol frame in a third connectionless protocol frame;

    sending the third connectionless protocol frame to the mobile device;

    in the mobile device, forming a fourth connection-oriented protocol frame that includes a result, a second invitation to provide service and the session identifier;

    embedding the fourth connection-oriented protocol frame in a fourth connectionless protocol frame;

    sending the fourth connectionless protocol frame to the non-mobile device;

    in the non-mobile device, receiving the result, the second invitation to provide service and the session identifier and in response thereto forming a fifth connection-oriented protocol frame that includes a disconnect command and the session identifier;

    embedding the fifth connection-oriented protocol frame in a fifth connectionless protocol frame; and

    sending the fifth connectionless protocol fine to the mobile device.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×