Patents by Inventor Monica Wong-Chang

Monica Wong-Chang 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).

  • Queuing delay limiter
    Publication number: 20030191875
    Abstract: A method for identifying stale transactions in a queueing system with transaction processors. The method includes identifying actual processing times of transactions, maintaining a running total of deviations of processing times from a maximum expected processing time and signaling when the running total exceeds a threshold time limit.
    Type: Application
    Filed: May 6, 2002
    Publication date: October 9, 2003
    Inventors: Hien H. Nguyen, Don M. Morrier, Monica Wong-Chang, Erik Hagersten