Patents by Inventor Yves Le Damany

Yves Le Damany 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).

  • Loudspeaker gain correction for a hands-free telephone terminal
    Patent number: 5970137
    Abstract: A hands-free telephone terminal includes a loudspeaker (HP), a microphone (MI) and loudspeaker gain control means (AUG, DIM, PP). A loudspeaker gain correction method cyclically determines a listening comfort index to deduce gain modification parameters. If the local user modifies the loudspeaker gain using the control means, the gain modification parameters weight the loudspeaker gain to optimize listening comfort during a telephone conversation for the local user and for the remote user.
    Type: Grant
    Filed: August 27, 1997
    Date of Patent: October 19, 1999
    Assignee: Prescom
    Inventors: Yves Le Damany, Frederic Zurcher, Marc Niberon