Patents by Inventor Richard C. Beerman

Richard C. Beerman 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).

  • Messaging communication protocol
    Patent number: 6301681
    Abstract: The present invention uses an acoustic modem embedded in a remote device enhanced with automatic repeat request and forward error correction routines to provide reliable transfer of electronic messages from the messaging server to the remote device. This may provide significantly better error correction than standard PC modems. Also the present invention, may provide a fast, reliable connection sequence by use of a preamble frame. According to an embodiment of the present invention, a method of communicating messages between a messaging server and a remote device is provided. The method includes a variety of steps such as establishing a connection between the messaging server and the remote communication device by transmitting a preamble frame, exchanging data frames between the remote device and the messaging server, detecting and correcting errors in received frames, and re-transmitting received frames, if errors are uncorrectable.
    Type: Grant
    Filed: February 8, 2000
    Date of Patent: October 9, 2001
    Assignee: PocketMail Inc.
    Inventors: Zongbo Chen, Wade Langill, Richard W. Koralek, Brian D. Korek, Richard C. Beerman
  • Messaging communication protocol
    Patent number: 6052812
    Abstract: The present invention uses an acoustic modem embedded in a remote device enhanced with automatic repeat request and forward error correction routines to provide reliable transfer of electronic messages from the messaging server to the remote device. This may provide significantly better error correction than standard PC modems. Also the present invention, may provide a fast, reliable connection sequence by use of a preamble frame. According to an embodiment of the present invention, a method of communicating messages between a messaging server and a remote device is provided. The method includes a variety of steps such as establishing a connection between the messaging server and the remote communication device by transmitting a preamble frame, exchanging data frames between the remote device and the messaging server, detecting and correcting errors in received frames, and re-transmitting received frames, if errors are uncorrectable.
    Type: Grant
    Filed: December 22, 1998
    Date of Patent: April 18, 2000
    Assignee: PocketScience, Inc.
    Inventors: Zongbo Chen, Wade Langill, Richard W. Koralek, Brian D. Korek, Richard C. Beerman