Patents by Inventor Stanislav Arendárik

Stanislav Arendárik 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).

  • Controller-based variable duty cycle pulse width modulation
    Patent number: 11108324
    Abstract: Embodiments of a method and device are disclosed. In an embodiment a controller is disclosed. In an embodiment, the controller includes a pulse width modulation (PWM) module configured to generate a sequence of pulses each having a width that is modulated by a PWM value stored in a register of the PWM module, a memory having a table of PWM values configured to be written into the PWM module register, a direct memory access (DMA) module coupled to the PWM module and to the memory table and configured to write a PWM value from the memory table into the PWM register in response to a DMA trigger, and a core coupled to the DMA module and configured to write the PWM values into the memory table.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: August 31, 2021
    Assignee: NXP B.V.
    Inventors: Lukas Vaculik, Ivan Sieklik, Stanislav Arendárik
  • Wireless power source and method for simultaneous, non-radiative, inductive, wireless power transfer to two or more devices to be charged
    Patent number: 10348116
    Abstract: A wireless power source 1 for simultaneous, non-radiative, inductive, wireless power transfer to two or more devices to be charged. The wireless power source 1 comprises a set of transmitter coils for generating an electromagnetic field 3 in a three-dimensional charging space 2 and a controller connected to the set of transmitter coils for controlling the set of transmitter coils to rotate the electromagnetic field 3 in the charging space around a rotational axis.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: July 9, 2019
    Assignee: NXP USA, Inc.
    Inventor: Stanislav Arendarik
  • WIRELESS POWER SOURCE AND METHOD FOR SIMULTANEOUS, NON-RADIATIVE, INDUCTIVE, WIRELESS POWER TRANSFER TO TWO OR MORE DEVICES TO BE CHARGED
    Publication number: 20170040826
    Abstract: A wireless power source 1 for simultaneous, non-radiative, inductive, wireless power transfer to two or more devices to be charged. The wireless power source 1 comprises a set of transmitter coils for generating an electromagnetic field 3 in a three-dimensional charging space 2 and a controller connected to the set of transmitter coils for controlling the set of transmitter coils to rotate the electromagnetic field 3 in the charging space around a rotational axis.
    Type: Application
    Filed: August 6, 2015
    Publication date: February 9, 2017
    Inventor: STANISLAV ARENDARIK
  • CONTROL OF POWER TRANSFER
    Publication number: 20160172867
    Abstract: An apparatus comprising: a first transmitter configured to transmit in a first channel defined by a first frequency band; a second transmitter configured to transmit in a second channel defined by a second frequency band; and a controller configured to control power transfer via the first channel in dependence upon an impedance of the first channel and an impedance of the second channel.
    Type: Application
    Filed: December 12, 2014
    Publication date: June 16, 2016
    Applicant: FREESCALE SEMICONDUCTOR, INC.
    Inventors: STANISLAV ARENDARIK, VACLAV HALBICH