Patents by Inventor Rinat Kashaev

Rinat Kashaev 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).

  • Transmitting and receiving methods
    Patent number: 7773685
    Abstract: This invention describes a wireless system comprising a plurality of transmitters and receivers, wherein each transmitter has between 1 and n antennas and each receiver has between 1 and m antennas wherein one of said transmitter is arranged to transmit to one of the receivers, said one transmitter is controlled in dependence on at least one of at least one parameter of said transmitters, at least one parameter of said receiver, and at least one parameter of a wireless environment between said transmitter and said receiver.
    Type: Grant
    Filed: January 23, 2003
    Date of Patent: August 10, 2010
    Assignee: Nokia Corporation
    Inventors: Olav Tirkkonen, Mikko Kokkonen, Kari Kallojärvi, Rinat Kashaev
  • Communication on multiple beams between stations
    Patent number: 7310537
    Abstract: The present invention relates to a method and a communication system wherein stations communicate on a wireless interface. The method includes the steps of including beam identity information into signals transmitted on multiple beams provided by a first station, receiving at a second station signals transmitted from the first station, and identifying beams via which the second station received signals from the first station based on said identity information. At least one beam for transmission on the wireless interface between the stations is then selected. A station configured for the communication comprises antenna means for receiving signals transmitted from the other station on multiple beams and a controller for identifying beams based on beam identity information associated with signals received from the other station.
    Type: Grant
    Filed: August 13, 2003
    Date of Patent: December 18, 2007
    Assignee: Nokia Corporation
    Inventors: Risto Wichman, Olav Tirkkonen, Rinat Kashaev
  • Communication on multiple beams between stations
    Publication number: 20040214606
    Abstract: The present invention relates to a method and a communication system wherein stations communicate on a wireless interface. The method includes the steps of including beam identity information into signals transmitted on multiple beams provided by a first station, receiving at a second station signals transmitted from the first station, and identifying beams via which the second station received signals from the first station based on said identity information. At least one beam for transmission on the wireless interface between the stations is then selected. A station configured for the communication comprises antenna means for receiving signals transmitted from the other station on multiple beams and a controller for identifying beams based on beam identity information associated with signals received from the other station.
    Type: Application
    Filed: August 13, 2003
    Publication date: October 28, 2004
    Inventors: Risto Wichman, Olav Tirkkonen, Rinat Kashaev
  • Transmitting and receiving methods
    Publication number: 20040002364
    Abstract: This invention describes a wireless system comprising a plurality of transmitters and receivers, wherein each transmitter has between 1 and n antennas and each receiver has between 1 and m antennas wherein one of said transmitter is arranged to transmit to one of the receivers, said one transmitter is controlled in dependence on at least one of at least one parameter of said transmitters, at least one parameter of said receiver, and at least one parameter of a wireless environment between said transmitter and said receiver.
    Type: Application
    Filed: January 23, 2003
    Publication date: January 1, 2004
    Inventors: Olav Trikkonen, Mikko Kokkonen, Kari Kallojarvi, Rinat Kashaev