Patents by Inventor Serguey B. Pisarev

Serguey B. Pisarev 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 for determining the co-ordinates of a satellite
    Patent number: 6567712
    Abstract: The invention relates to the field of radio navigation and, more specifically, it relates to methods of determining the current values of the orbital position of the artificial satellite of the Earth which is used in a satellite radio navigation system (SRNS), by the ephemeredes and can be used when performing the radio navigation measurements in the equipment of the consumers of the SRNS signals.
    Type: Grant
    Filed: July 26, 2000
    Date of Patent: May 20, 2003
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Andrey Leonidovich Rog, Natalia P. Kakoshkina, Vladimir N. Ivanov, Gennady S. Tzekhanovich, Viktor I. Malashin, Serguey B. Pisarev, Denis G. Poverennyi, Boris V. Shebshaevich, Mikhail Yu. Silin
  • Receiver for pseudo-noise signals from a satellite radio-navigation systems
    Patent number: 6441780
    Abstract: Receiver of pseudonoise signals of satellite radio navigation systems for determining coordinates and time using signals of GLONASS and GPS systems, characterized by small dimensions and absence of complicated elements such as digitizers.
    Type: Grant
    Filed: September 5, 2000
    Date of Patent: August 27, 2002
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Andrey Leonidovich Rog, Boris Dmitrievich Fedotov, Vladimir N. Ivanov, Alexander N. Korotkov, Viktor I. Malashin, Serguey B. Pisarev, Denis G. Poverennyi, Irina E. Galichina, Mikhail P. Soshin, Boris V. Shebshaevich, Vyacheslav S. Nikulin, Oleg D. Osipov, Mikhail Yu Silin, Anatoly N. Soldatenkov, Dohyoung Chung, Young Chan Lee
  • Digital correlator for a receptor of signals from satellite radio-navigation systems
    Patent number: 6441781
    Abstract: Digital correlator of a receiver for reception of signals of satellite radio navigation systems which has one or more decision making unit(s) generating detection signals indicative of a strength of the received signals of satellite radio navigation systems, whereby a fast search is performed for detection of strong signals, and a slow search is performed only when signals were not detected during the fast search.
    Type: Grant
    Filed: September 5, 2000
    Date of Patent: August 27, 2002
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Andrey Leonidovich Rog, Boris Dmitrievich Fedotov, Vladimir N. Ivanov, Alexander N. Korotkov, Viktor I. Malashin, Serguey B. Pisarev, Denis G. Poverennyi, Boris V. Shebshaevich, Mikhail P. Soshin