Patents Assigned to British Teledommunications public limited company
  • Telecommunications system
    Patent number: 6044147
    Abstract: An apparatus for improving signal quality in a communications link includes apparatus for regenerating only the speech-like characteristics of signals received over the communications link so that an estimate of the original speech signal can be retransmitted. The apparatus may include a vocal tract model coupled to a synthesizer.
    Type: Grant
    Filed: September 11, 1997
    Date of Patent: March 28, 2000
    Assignee: British Teledommunications public limited company
    Inventor: Michael Peter Hollier