Patents by Inventor Jarkko Posti

Jarkko Posti 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).

  • Channel selection in wireless telecommunication system
    Patent number: 7720029
    Abstract: Channel selection in a wireless telecommunication system includes determining at least one transmission frequency used by a first transceiver from information on the first transceiver. The harmonics of the transmission frequency are determined and at least one channel used by the second transceiver is selected by at least taking into account the harmonics of the transmission frequency of the first transceiver.
    Type: Grant
    Filed: March 4, 2004
    Date of Patent: May 18, 2010
    Assignee: Nokia Corporation
    Inventors: Pekko Orava, Jarkko Posti
  • Channel selection in wireless telecommunication system
    Publication number: 20040218562
    Abstract: The invention relates to channel selection in a wireless telecommunication system. The method comprises determining at least one transmission frequency used by first transceiver means from information on the first transceiver means. The harmonics of the transmission frequency are determined and at least one channel used by the second transceiver means is selected by at least taking into account the harmonics of the transmission frequency of the first transceiver means.
    Type: Application
    Filed: March 4, 2004
    Publication date: November 4, 2004
    Applicant: Nokia Corporation
    Inventors: Pekko Orava, Jarkko Posti
  • Wireless local area network system and receiver for the same
    Patent number: 5864550
    Abstract: The invention relates to a wireless local area network system having data terminals and transceivers which communicate with the data terminals and transmit and receive data, for forming a wireless link between at least two data terminals, the system transmitting data as outputs in a certain frequency range. The output has a signal (B) which is visible as a narrow-band signal in the frequency range of the output. The signal (B) can be detected from farther away than a conventional output by arranging circuits (7, 8, 9) in the local area network system for filtering and detecting the narrow-band signal of a certain frequency from the received signal.
    Type: Grant
    Filed: April 18, 1996
    Date of Patent: January 26, 1999
    Assignee: Nokia Mobile Phones Ltd.
    Inventor: Jarkko Posti