Patents by Inventor Garmonov Alexander Vasil'evich

Garmonov Alexander Vasil'evich 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).

  • Patent number: 8290082
    Abstract: An apparatus and method for signal transmission-reception in a multi-user multiple transmit and multiple receive antenna radio communication system are provided. An aspect of the present invention is to enhance reception performance and increase the communication channel throughput. This is achieved by applying a new sequence of operations including a vector perturbation procedure along with an efficient perturbation vector searching technique based on single-dimensional optimization of a decision function. In addition, the method ensures simple implementation of a subscriber station receiver. The SS receiver is implemented as independent channels for processing signals of different receive antennas. The receiver can be implemented even if each subscriber station has only one receive antenna. Accordingly, the method proves highly efficient in virtually any propagation environment.
    Type: Grant
    Filed: January 21, 2010
    Date of Patent: October 16, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Garmonov Alexander Vasil'Evich, Kravtsova Galina Semenovna, Bespalov Oleg Viktorovich, Sung-Soo Hwang
  • Publication number: 20100183089
    Abstract: An apparatus and method for signal transmission-reception in a multi-user multiple transmit and multiple receive antenna radio communication system are provided. An aspect of the present invention is to enhance reception performance and increase the communication channel throughput. This is achieved by applying a new sequence of operations including a vector perturbation procedure along with an efficient perturbation vector searching technique based on single-dimensional optimization of a decision function. In addition, the method ensures simple implementation of a subscriber station receiver. The SS receiver is implemented as independent channels for processing signals of different receive antennas. The receiver can be implemented even if each subscriber station has only one receive antenna. Accordingly, the method proves highly efficient in virtually any propagation environment.
    Type: Application
    Filed: January 21, 2010
    Publication date: July 22, 2010
    Applicant: SAMSUNG ELECTRONICS CO. LTD.
    Inventors: Garmonov Alexander VASIL`EVICH, Kravtsova Galina SEMENOVNA, Bespalov Oleg VIKTOROVICH, Sung-Soo HWANG
  • Patent number: 7684343
    Abstract: Disclosed is a device and method that relates to radio engineering and especially to data transmission in a wireless local area network. The method improves the throughput of the wireless local area network, by selecting a transmission rate, data transmission mechanism and a fragment size which maximize the network throughput considering the receiving conditions on the receiver (bit error rate in the transmitted data units of the transmitter ) and taking into account the current network loading are selected for transmission of data units.
    Type: Grant
    Filed: March 20, 2006
    Date of Patent: March 23, 2010
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Garmonov Alexander Vasil'evich, Seok Ho Cheon, Do Hyon Yim, Ki Tae Han, Savinkov Andrei Yur'evich, Filin Stanislav Anatol'evich, Manelis Vladimir Borisovich, Moiseev Sergey Nikolayevich, Kondakov Mikhail Sergeevich, Yun Sang Park