Patents by Inventor Daniel van der Rijn

Daniel van der Rijn 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).

  • Architecture for client-server communication over a communication link
    Patent number: 6157941
    Abstract: A client-server architecture for use with mobile clients communicating requests through wireless communications. The requests from the client and the subsequent responses by the server are transferred between the client-server connection through an intermediary agent, which operates asynchronously to the client and to the server.
    Type: Grant
    Filed: March 18, 1998
    Date of Patent: December 5, 2000
    Assignee: Oracle Corporation
    Inventors: Jay L. Verkler, Mark L. Lambert, Kenneth L. Harrenstien, Muhammad Shafiq, Larry E. Neumann, Daniel van der Rijn
  • Communication link for client-server having agent which sends plurality of requests independent of client and receives information from the server independent of the server
    Patent number: 5850517
    Abstract: A client-server architecture for use with mobile clients communicating requests through wireless communications. The requests from the client and the subsequent responses by the server are transferred between the client-server connection through an intermediary agent, which operates asynchronously to the client and to the server.
    Type: Grant
    Filed: August 31, 1995
    Date of Patent: December 15, 1998
    Assignee: Oracle Corporation
    Inventors: Jay L. Verkler, Mark L. Lambert, Kenneth L. Harrenstien, Muhammad Shafiq, Larry E. Neumann, Daniel van der Rijn