Patents by Inventor Viktor FELLINGER

Viktor FELLINGER 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).

  • Conditional direct memory access channel activation
    Patent number: 11604739
    Abstract: A conditional direct memory access (DMA) channel activation system for executing a complex data transfer in a system-on-chip, comprising: a look-up table constructed and arranged to store elements of an activation profile; and a trigger circuit that controls a DMA transaction according to the activation profile of the look-up table.
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: March 14, 2023
    Assignee: NXP USA, Inc.
    Inventors: Viktor Fellinger, Osvaldo Israel Romero Cortez, John Mitchell
  • Conditional Direct Memory Access Channel Activation
    Publication number: 20220179800
    Abstract: A conditional direct memory access (DMA) channel activation system for executing a complex data transfer in a system-on-chip, comprising: a look-up table constructed and arranged to store elements of an activation profile; and a trigger circuit that controls a DMA transaction according to the activation profile of the look-up table.
    Type: Application
    Filed: December 8, 2020
    Publication date: June 9, 2022
    Inventors: Viktor Fellinger, Osvaldo Israel Romero Cortez, John Mitchell
  • Control unit for a segment liquid crystal display and a method thereof
    Patent number: 9978325
    Abstract: A unit (10; 11; 12; 13) used to control a segment liquid crystal display (15; 16). The segment liquid crystal display (15; 16) includes at least a backplane electrode (20) and at least a front plane electrode (25) both associated with a same segment of the segment liquid crystal display (15; 16). The unit (10; 11; 12; 13) includes a controller (30; 40; 50) in order to generate a pulse-width-modulated control signal (35) that has two voltage levels and a variable duty cycle. The unit (10; 1; 12; 13) further includes an integrator (60; 61) to integrate the pulse-width-modulated control signal (35) and to provide an integrated control signal (90) which has more than two discrete voltage levels corresponding to different variable duty cycle values.
    Type: Grant
    Filed: October 21, 2013
    Date of Patent: May 22, 2018
    Assignee: NXP USA, INC.
    Inventors: Viktor Fellinger, Stefan Singer
  • A CONTROL UNIT FOR A SEGMENT LIQUID CRYSTAL DISPLAY AND A METHOD THEREOF
    Publication number: 20160253974
    Abstract: A unit (10; 11; 12; 13) used to control a segment liquid crystal display (15; 16). The segment liquid crystal display (15; 16) includes at least a backplane electrode (20) and at least a front plane electrode (25) both associated with a same segment of the segment liquid crystal display (15; 16). The unit (10; 11; 12; 13) includes a controller (30; 40; 50) in order to generate a pulse-width- modulated control signal (35) that has two voltage levels and a variable duty cycle. The unit (10; 1; 12; 13) further includes an integrator (60; 61) to integrate the pulse-width-modulated control signal (35) and to provide an integrated control signal (90) which has more than two discrete voltage levels corresponding to different variable duty cycle values.
    Type: Application
    Filed: October 21, 2013
    Publication date: September 1, 2016
    Inventors: Viktor FELLINGER, Stefan SINGER