Patents by Inventor Onni Ahola

Onni Ahola 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).

  • Calibration of performance monitor
    Patent number: 7917198
    Abstract: In the solution of the invention, an association is formed between activity information characterizing the activity level of a user and a performance parameter value proportional to the heart rate information of the user, the activity information and heart rate information having been measured in a user-specific performance monitor, and the heart rate information being responsive to the activity level.
    Type: Grant
    Filed: May 15, 2007
    Date of Patent: March 29, 2011
    Assignee: Polar Electro Oy
    Inventors: Onni Ahola, Mika Niemimäki, Jarmo Mäentausta, Arto Niva, Hannu Kinnunen, Jari Miettinen
  • Calibration of performance monitor
    Publication number: 20070276200
    Abstract: In the solution of the invention, an association is formed between activity information characterizing the activity level of a user and a performance parameter value proportional to the heart rate information of the user, the activity information and heart rate information having been measured in a user-specific performance monitor, and the heart rate information being responsive to the activity level.
    Type: Application
    Filed: May 15, 2007
    Publication date: November 29, 2007
    Inventors: Onni Ahola, Mika Niemimaki, Jarmo Maentausta, Arto Niva, Hannu Kinnunen, Jari Miettinen
  • Portable electronic device
    Publication number: 20070270702
    Abstract: The invention relates to a portable electronic device comprising: an aperture for allowing surrounding optical radiation modulated by a user's tissue to access the portable electronic device; a radiation detector for generating an electrical signal from the surrounding optical radiation modulated by the user's tissue; and a signal processing chain connected to the radiation detector and configured to generate blood pressure pulse information from the electrical signal.
    Type: Application
    Filed: May 16, 2007
    Publication date: November 22, 2007
    Inventor: Onni Ahola