Patents by Inventor Alexey Trushanin

Alexey Trushanin 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).

  • Transmission power control of user equipment communicating with low power base station and high power base station
    Patent number: 9894620
    Abstract: There is provided improved interference control of uplink transmissions, when user equipment is communicating with at least two base stations in a communications network. A threshold is defined for a difference of the determined allowed transmission power to an allowed transmission power for the user equipment to a second base station of the at least two base stations. It is determined whether the determined allowed transmission power to the first base station meets the defined threshold. Transmission rate of relative power control commands from at least one of the base stations is changed, when the threshold is met.
    Type: Grant
    Filed: April 8, 2015
    Date of Patent: February 13, 2018
    Assignee: Nokia Solutions and Networks Oy
    Inventors: Maciej Januszewski, Roman Maslennikov, Alexey Trushanin, Maxim Vechkanov, Vyacheslav Shumilov, Marcin Rybakowski
  • Harq Optimization for TDM Mode
    Publication number: 20170163496
    Abstract: It is provided a method, comprising monitoring if a sent packet is acknowledged as correctly received; checking, if the sent packet is not acknowledged as correctly received, if retransmitting the sent packet at a time interval determined for retransmission is admitted; informing, if the retransmitting at the determined time interval is not admitted, that the sent packet is not acknowledged as correctly received.
    Type: Application
    Filed: March 21, 2014
    Publication date: June 8, 2017
    Inventors: Maciej Januszewski, Grigory Serebryakov, Karri Markus Ranta-Aho, Alexey Trushanin
  • Transmission Power Control of User Equipment Communicating with Low Power Base Station and High Power Base Station
    Publication number: 20150289212
    Abstract: There is provided improved interference control of uplink transmissions, when user equipment is communicating with at least two base stations in a communications network. A threshold is defined for a difference of the determined allowed transmission power to an allowed transmission power for the user equipment to a second base station of the at least two base stations. It is determined whether the determined allowed transmission power to the first base station meets the defined threshold. Transmission rate of relative power control commands from at least one of the base stations is changed, when the threshold is met.
    Type: Application
    Filed: April 8, 2015
    Publication date: October 8, 2015
    Inventors: Maciej JANUSZEWSKI, Roman Maslennikov, Alexey Trushanin, Maxim Vechkanov, Vyacheslav Shumilov, Marcin Rybakowski