Patents by Inventor Igor Shevchenko

Igor Shevchenko 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).

  • Compensator module for a transceiver unit, radio system and method of operating thereof
    Patent number: 9491713
    Abstract: A compensator module (100), which can be connected to a transceiver unit (200) by an antenna cable (24), comprising a signal input (31) configured for supplying a provided transmitter power (SL) in a first frequency band (FB1), which is provided by the transceiver unit (200) to the compensator module (100) as a transmitter input power (ESL), a transmitter amplifier (9) for amplifying the supplied transmitter input power (ESL) to an transmitter output power (ASL), a signal output (32) for delivering the transmitter output power (ASL) in the first frequency band (FB1) to an antenna (ANT) or an equivalent load (13), wherein the compensator module (100) is configured generate a parameter (K) which represents the output transmitter power (ASL), and wherein the compensator module (100) comprises a data interface (33) configured to transmit the parameter (K) to the transceiver unit (200) over the antenna cable (24).
    Type: Grant
    Filed: August 4, 2015
    Date of Patent: November 8, 2016
    Assignee: u-blox AG
    Inventors: Vasyl Dykyy, Igor Shevchenko, Oles Kryzhanskyi
  • COMPENSATOR MODULE FOR A TRANSCEIVER UNIT, RADIO SYSTEM AND METHOD OF OPERATING THEREOF
    Publication number: 20160044601
    Abstract: A compensator module (100), which can be connected to a transceiver unit (200) by an antenna cable (24), comprising a signal input (31) configured for supplying a provided transmitter power (SL) in a first frequency band (FB1), which is provided by the transceiver unit (200) to the compensator module (100) as a transmitter input power (ESL), a transmitter amplifier (9) for amplifying the supplied transmitter input power (ESL) to an transmitter output power (ASL), a signal output (32) for delivering the transmitter output power (ASL) in the first frequency band (FB1) to an antenna (ANT) or an equivalent load (13), wherein the compensator module (100) is configured generate a parameter (K) which represents the output transmitter power (ASL), and wherein the compensator module (100) comprises a data interface (33) configured to transmit the parameter (K) to the transceiver unit (200) over the antenna cable (24).
    Type: Application
    Filed: August 4, 2015
    Publication date: February 11, 2016
    Inventors: Vasyl Dykyy, Igor Shevchenko, Oles Kryzhanskyi