Patents by Inventor Donald Phillip Shaver

Donald Phillip Shaver 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 of optimal power distribution for communication systems
    Patent number: 7002930
    Abstract: A method of optimally distributing signal power for multiple users over a xDSL or wireless channel considers uses computationally efficient tools to achieve improved crosstalk avoidance. The method chooses between EQPSD and FDS signaling in a fashion that maximizes overall data rate. Rather than choosing EQPSD signaling in regions where there is low self-NEXT, but where the echo is high (relative to signal power), the method selects FDS signaling since the communication system acts in a manner similar to self-NEXT in such regions.
    Type: Grant
    Filed: October 19, 2001
    Date of Patent: February 21, 2006
    Assignee: Texas Instruments Incorporated
    Inventors: Nadeem Ahmed, Donald Phillip Shaver, Arthur Redfern
  • Method of optimal power distribution for communication systems
    Publication number: 20020118652
    Abstract: A method of optimally distributing signal power for multiple users over a xDSL or wireless channel considers uses computationally efficient tools to achieve improved crosstalk avoidance. The method chooses between EQPSD and FDS signaling in a fashion that maximizes overall data rate. Rather than choosing EQPSD signaling in regions where there is low self-NEXT, but where the echo is high (relative to signal power), the method selects FDS signaling since the communication system acts in a manner similar to self-NEXT in such regions.
    Type: Application
    Filed: October 19, 2001
    Publication date: August 29, 2002
    Inventors: Nadeem Ahmed, Donald Phillip Shaver, Arthur Redfern