Patents by Inventor Kari Hannu

Kari Hannu 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).

  • Method and apparatus for the transmission of packets of data
    Patent number: 7742451
    Abstract: A method of transmitting packets of data in a communication network comprising at least first to third stations, the method comprising the steps of sending a first number of the data packets from the first station to a second station; identifying which of the first number of packets are correctly received by the second station from the first station; and sending a second number of data packets from the third station to said second station commencing with the packet identified as being required after the last correctly received packet received form the first station.
    Type: Grant
    Filed: December 1, 2005
    Date of Patent: June 22, 2010
    Assignee: Nokia Corporation
    Inventors: Serge Haumont, Kanerva Mikko, Kari Hannu, Dinesh K. Anvekar, Soininen Pekka, Shreekant Lakshmeshwar
  • Method and apparatus for the transmission of packets of data
    Publication number: 20060083184
    Abstract: A method of transmitting packets of data in a communication network comprising at least first to third stations, the method comprising the steps of sending a first number of the data packets from the first station to a second station; identifying which of the first number of packets are correctly received by the second station from the first station; and sending a second number of data packets from the third station to said second station commencing with the packet identified as being required after the last correctly received packet received form the first station.
    Type: Application
    Filed: December 1, 2005
    Publication date: April 20, 2006
    Inventors: Serge Haumont, Kanerva Mikko, Kari Hannu, D.K. Anvekar, Soininen Pekka, Shreekant Lakshmeshwar
  • Method and apparatus for the transmission of packets of data
    Patent number: 7012905
    Abstract: A method of transmitting packets of data in a communication network comprising at least first to third stations, the method comprising the steps of sending a first number of the data packets from the first station to a second station; identifying which of the first number of packets are correctly received by the second station from the first station; and sending a second number of data packets from the third station to said second station commencing with the packet identified as being required after the last correctly received packet received form the first station.
    Type: Grant
    Filed: January 18, 2001
    Date of Patent: March 14, 2006
    Assignee: Nokia Corporation
    Inventors: Serge Haumont, Kanerva Mikko, Kari Hannu, Dinesh K. Anvekar, Soininen Pekka, Shreekant Lakshmeshwar