Patents by Inventor Valery Cherepennikov

Valery Cherepennikov 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 estimation feedback in an orthogonal frequency division multiplexing system or the like
    Publication number: 20050058095
    Abstract: Briefly, in accordance with one embodiment of the invention, a channel state information packet is encoded by a receiver side device and is fed back to the transmitter side device. The transmitter side device decodes the channel state information packet to extract an estimate of the channel response function.
    Type: Application
    Filed: September 17, 2003
    Publication date: March 17, 2005
    Inventors: Ali Sadri, Alexander Maltsev, Valery Cherepennikov