Patents by Inventor Vili P. Kuosmanen

Vili P. Kuosmanen 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).

  • Oscillator signal stabilization
    Patent number: 7719374
    Abstract: An oscillator signal stabilization method is provided for a radio transceiver, for example. In the present stabilization method, amplitude variation of a radio frequency oscillator signal generated by a frequency-adjustable oscillator signal generator is stabilized in an adaptive compensation circuit having adjustable compensation parameters. The stabilized oscillator signal is fed from the compensation circuit to one or more frequency dividers for frequency division. The compensation circuit is configured to stabilize signal variations caused by component non-idealities and, thereby, prevent undesired frequency division errors in the frequency dividers.
    Type: Grant
    Filed: June 25, 2007
    Date of Patent: May 18, 2010
    Assignee: Nokia Corporation
    Inventor: Vili P. Kuosmanen
  • Oscillator signal stabilization
    Publication number: 20080266011
    Abstract: An oscillator signal stabilization method is provided for a radio transceiver, for example. In the present stabilization method, amplitude variation of a radio frequency oscillator signal generated by a frequency-adjustable oscillator signal generator is stabilized in an adaptive compensation circuit having adjustable compensation parameters. The stabilized oscillator signal is fed from the compensation circuit to one or more frequency dividers for frequency division. The compensation circuit is configured to stabilize signal variations caused by component non-idealities and, thereby, prevent undesired frequency division errors in the frequency dividers.
    Type: Application
    Filed: June 25, 2007
    Publication date: October 30, 2008
    Inventor: Vili P. Kuosmanen