Patents by Inventor Matthias Pichler

Matthias Pichler 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).

  • CONSUMING DEVICE AND METHOD FOR AUTHENTICATING A CONSUMABLE COMPONENT
    Publication number: 20250147565
    Abstract: In accordance with one embodiment, a consuming device is provided, comprising a power supply for an authentication chip of a consumable component, wherein the internal resistance of the power supply is variable, a detection device configured to capture information about an operating state of the authentication chip for a plurality of values of the internal resistance of the power supply and to determine a dependence of the operating state of the authentication chip on the internal resistance of the power supply, and an authentication circuit configured to authorize the use of the consumable component by the consuming device based on the determined dependence.
    Type: Application
    Filed: November 5, 2024
    Publication date: May 8, 2025
    Inventors: Armin Krieg, Christoph Saas, Matthias Pichler
  • Communication device and method for operating an antenna resonant circuit
    Patent number: 10863467
    Abstract: A communication device having an antenna resonant circuit, an antenna driver which is configured to feed a carrier wave to the antenna resonant circuit, and a controller which is configured to detect that a synchronization period is imminent and is configured to control the antenna driver in such a way that the antenna driver feeds the inverted carrier wave to the antenna resonant circuit.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: December 8, 2020
    Assignee: Infineon Technologies AG
    Inventors: Josef Gruber, Edmund Ehrlich, Matthias Emsenhuber, Juergen Hoelzl, Matthias Pichler
  • COMMUNICATION DEVICE AND METHOD FOR OPERATING AN ANTENNA RESONANT CIRCUIT
    Publication number: 20200112932
    Abstract: A communication device having an antenna resonant circuit, an antenna driver which is configured to feed a carrier wave to the antenna resonant circuit, and a controller which is configured to detect that a synchronization period is imminent and is configured to control the antenna driver in such a way that the antenna driver feeds the inverted carrier wave to the antenna resonant circuit.
    Type: Application
    Filed: October 3, 2019
    Publication date: April 9, 2020
    Inventors: Josef Gruber, Edmund Ehrlich, Matthias Emsenhuber, Juergen Hoelzl, Matthias Pichler
  • Slave device for a serial synchronous full duplex bus system
    Patent number: 10467180
    Abstract: A slave device for a serial synchronous full duplex bus system, which has a data input stage, a clock input stage, an interface logic, a synchronization delay flip-flop, and a data output stage. The slave device is manufactured using nanometer technologies. Also, a method for operating the slave device.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: November 5, 2019
    Assignee: Infineon Technologies AG
    Inventors: Albert Missoni, Matthias Pichler
  • SLAVE DEVICE FOR A SERIAL SYNCHRONOUS FULL DUPLEX BUS SYSTEM
    Publication number: 20180203820
    Abstract: A slave device for a serial synchronous full duplex bus system, which has a data input stage, a clock input stage, an interface logic, a synchronization delay flip-flop, and a data output stage. The slave device is manufactured using nanometer technologies. Also, a method for operating the slave device.
    Type: Application
    Filed: March 13, 2018
    Publication date: July 19, 2018
    Inventors: Albert Missoni, Matthias Pichler
  • Slave device for a serial synchronous full duplex bus system
    Patent number: 9916278
    Abstract: A slave device for a serial synchronous full duplex bus system, which has a data input stage, a clock input stage, an interface logic, a synchronization delay flip-flop, and a data output stage. The slave device is manufactured using nanometer technologies. Also, a method for operating the slave device.
    Type: Grant
    Filed: September 9, 2015
    Date of Patent: March 13, 2018
    Assignee: Infineon Technologies AG
    Inventors: Albert Missoni, Matthias Pichler
  • SLAVE DEVICE FOR A SERIAL SYNCHRONOUS FULL DUPLEX BUS SYSTEM
    Publication number: 20160070672
    Abstract: A slave device for a serial synchronous full duplex bus system, which has a data input stage, a clock input stage, an interface logic, a synchronization delay flip-flop, and a data output stage. The slave device is manufactured using nanometer technologies. Also, a method for operating the slave device.
    Type: Application
    Filed: September 9, 2015
    Publication date: March 10, 2016
    Inventors: Albert Missoni, Matthias Pichler