Patents by Inventor Olli Aaltoncn

Olli Aaltoncn 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).

  • Mobile station with audio signal adaptation to hearing characteristics of the user
    Patent number: 6813490
    Abstract: A method and apparatus for increasing the intelligibility of speech signals received by mobile stations via adapting some of the acoustic parameters of speech in the frequency domain. The mobile station may have the capability to modify speech signal parameters to conform the speech signal to a listener's hearing profile. In an alternative embodiment, mobile station processing and battery power are conserved by the communication network having the capability to modify speech signal parameters to conform the speech signal to a listener's hearing profile. To conserve mobile station memory, the user's hearing profile may be stored on the network.
    Type: Grant
    Filed: December 17, 1999
    Date of Patent: November 2, 2004
    Assignee: Nokia Corporation
    Inventors: Heikki Lang, Satu Jääskcläincn, Scppo Karjalainen, Olli Aaltoncn, Terho Kaikuranta, Petri Vuori