Patents by Inventor Kari Hautamaki

Kari Hautamaki 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).

  • Measurement report transmission in a telecommunications system
    Patent number: 6694135
    Abstract: A method of obtaining data messages at a radio communication network from a mobile station operating therein during downlink transfer, the method comprising the network providing a header portion of the downlink transfer with one or more unique polling codes for requesting the mobile station to transmit one or more respective data messages indicative of one or more corresponding conditions at the mobile station.
    Type: Grant
    Filed: December 29, 1999
    Date of Patent: February 17, 2004
    Assignee: Nokia Mobile Phones Ltd.
    Inventors: Jarkko Oksala, Kari Hautamaki