Patents by Inventor Lee M. Procter

Lee M. Procter 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).

  • Method and apparatus for multiplexing control information into a user signal stream of a CDMA cellular system
    Patent number: 5440542
    Abstract: A method and apparatus is offered of multiplexing control information into a user signal stream in a cellular communication system using code division multiple access. The method includes the steps of determining a temporal measure (101) of control information to be substituted for a corresponding measure of user information, substituting (102) the control information into the signal stream while buffering a corresponding temporal measure of user information, and resuming transmission (103) of user information beginning with the buffered user information.
    Type: Grant
    Filed: October 14, 1993
    Date of Patent: August 8, 1995
    Assignee: Motorola, Inc.
    Inventors: Lee M. Procter, Jay P. Jayapalan