Patents by Inventor Terence Christopher Aliwell

Terence Christopher Aliwell 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).

  • Transmitting and reproducing stereophonic audio signals
    Patent number: 7428308
    Abstract: Apparatus and method for transmitting and reproducing stereophonic audio signals are disclosed. The method comprises splitting first and second channels into two frequency bands, combining the lower frequency band signals of the two channels, and transmitting the combined signals of the two channels or signals representative thereof. The apparatus comprises: a splitter for splitting each of the two channels into two frequency bands, a combiner, for combining the lower frequency band signals of the two channels, and a transmitter for transmitting the combined signals, or signals representative thereof, and the higher frequency band signals of the two channels, or signals representative thereof.
    Type: Grant
    Filed: January 10, 2003
    Date of Patent: September 23, 2008
    Assignee: Zarlink Semiconductor Limited
    Inventors: Marcus Richard Jones, Terence Christopher Aliwell
  • Transmitting and reproducing stereophonic audio signals
    Publication number: 20030142839
    Abstract: Apparatus and method for transmitting and reproducing stereophonic audio signals are disclosed. The method comprises splitting first and second channels into two frequency bands, combining the lower frequency band signals of the two channels, and transmitting the combined signals of the two channels or signals representative thereof. The apparatus comprises: a splitter for splitting each of the two channels into two frequency bands, a combiner, for combining the lower frequency band signals of the two channels, and a transmitter for transmitting the combined signals, or signals representative thereof, and the higher frequency band signals of the two channels, or signals representative thereof.
    Type: Application
    Filed: January 10, 2003
    Publication date: July 31, 2003
    Applicant: Zarlink Semiconductor Limited
    Inventors: Marcus Richard Jones, Terence Christopher Aliwell