Patents by Inventor Jari P. Leppanen

Jari P. Leppanen 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).

  • Publication number: 20080151845
    Abstract: The present invention provides a method and apparatus that features initiating a device discovery process for attempting to establish a connection between two or more devices via short range communications technology, wherein at least one of the two or more devices having an existing link to another wireless network; and suspending the link to the other wireless network before starting the device discovery. One of the devices may be a node, point or terminal, including a station or access point. The wireless network may include a wireless local area network (WLAN), Bluetooth® (BT), ultra wide band (UWB), wireless USB or other suitable wireless network either now known or later developed in the future. The short range communications technology may include Bluetooth®, as well as other short range communications technology either now known or later developed in the future.
    Type: Application
    Filed: December 20, 2006
    Publication date: June 26, 2008
    Inventors: Mikko Jaakkola, Pekko Vehvilainen, Jari P. Leppanen
  • Publication number: 20040266347
    Abstract: A method and system for setting up a local service session in a short-range communications network receives preconfiguration information over a long-range network, and establishes the local service session in the short-range communication network using the received preconfiguration information. The preconfiguration information relates to the establishment of the local service session in the short-range communication network. Accordingly, the received preconfiguration information may include an address of a remote short-range communications device, such as a a Bluetooth device address (BD_ADDR). The received preconfiguration information may also include security information, such a personal identification number (PIN), and/or one or more encryption keys. In addition, the preconfiguration information may include an identifier of an offered short-range service, as well as an identifier indicating a location where the short-range service is offered.
    Type: Application
    Filed: June 25, 2003
    Publication date: December 30, 2004
    Inventors: Arto Palin, Juha Salokannel, Jari P. Leppanen