Patents by Inventor Nelson Seto

Nelson Seto 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).

  • System and method for heartbeat signal generation
    Patent number: 8724486
    Abstract: A system and method for heartbeat signal generation are provided. The method includes determining a communication condition and generating heartbeat signals based on the determined communication condition. The system includes a plurality of communication cells and at least one communication device configured to generate heartbeat signals. A rate of generating the heartbeat signals is based on one of (i) a service priority or user group and (ii) communication requirements for a network type for each of the plurality of communication cells.
    Type: Grant
    Filed: April 28, 2009
    Date of Patent: May 13, 2014
    Assignee: Pine Valley Investments, Inc.
    Inventors: Nelson Seto, Peter Monnes, Thomas A. Hengeveld
  • SYSTEM AND METHOD FOR HEARTBEAT SIGNAL GENERATION
    Publication number: 20090274058
    Abstract: A system and method for heartbeat signal generation are provided. The method includes determining a communication condition and generating heartbeat signals based on the determined communication condition. The system includes a plurality of communication cells and at least one communication device configured to generate heartbeat signals. A rate of generating the heartbeat signals is based on one of (i) a service priority or user group and (ii) communication requirements for a network type for each of the plurality of communication cells.
    Type: Application
    Filed: April 28, 2009
    Publication date: November 5, 2009
    Inventors: Nelson Seto, Peter Monnes, Thomas A. Hengeveld