Patents by Inventor Antti Hirvela

Antti Hirvela 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).

  • Open modem - RFU interface
    Publication number: 20050101349
    Abstract: A method of running a radio equipment, comprising providing a radio equipment having a structure of physically separate modules of a baseband modem and a radio frequency unit including radio frequency control means and radio frequency parts means; and providing a digital interface for the connection of the baseband modem module and the radio frequency unit module with each other within the radio equipment.
    Type: Application
    Filed: April 12, 2004
    Publication date: May 12, 2005
    Inventors: Jussi Pihlajamaa, Kalle Jokio, Pekka Wainio, Olli Harju, Hannu Haapajarvi, Antti Hirvela