Patents by Inventor Marcia Man Peng

Marcia Man Peng 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).

  • High speed modem and method for expedited timing recovery
    Patent number: 5790594
    Abstract: The modem (300, 400) and method (700) of the present invention minimize the time required for the timing tracking system for phase lock loops in high speed modems, thus aiding systems that have short convergence periods in training. The present invention shortens the time for PLL convergence by initializing the PLL with values that approximate the actual timing frequency offsets.
    Type: Grant
    Filed: July 28, 1995
    Date of Patent: August 4, 1998
    Assignee: Motorola, Inc.
    Inventor: Marcia Man Peng