Patents by Inventor Gheorghe Dumitras

Gheorghe Dumitras 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).

  • Method for initialization of electronic circuit units, and electric circuit
    Patent number: 7449925
    Abstract: In a method for initializing at least one electronic circuit unit of an electric circuit, a supply voltage is applied to a power supply connection unit of the electronic circuit in order to supply electrical power to the electronic circuit unit. A reference signal is applied to the electronic circuit unit via a reference signal connection unit. A blocking unit connected to the reference signal connection unit blocks the electronic circuit unit until the reference signal is supplied. An input signal to the electronic circuit unit is supplied via an input signal connection unit of the electronic circuit and an output signal is output by an output signal connection unit of the electronic circuit. The output signal is dependent on the input signal and the reference signal supplied to the electronic circuit unit.
    Type: Grant
    Filed: March 29, 2006
    Date of Patent: November 11, 2008
    Assignee: Infineon Technologies AG
    Inventors: Ralf Schneider, Markus Krach, Jorg Vollrath, Gheorghe Dumitras
  • Method for initialization of electronic circuit units, and electric circuit
    Publication number: 20060219798
    Abstract: In a method for initializing at least one electronic circuit unit of an electric circuit, a supply voltage is applied to a power supply connection unit of the electronic circuit in order to supply electrical power to the electronic circuit unit. A reference signal is applied to the electronic circuit unit via a reference signal connection unit. A blocking unit connected to the reference signal connection unit blocks the electronic circuit unit until the reference signal is supplied. An input signal to the electronic circuit unit is supplied via an input signal connection unit of the electronic circuit and an output signal is output by an output signal connection unit of the electronic circuit. The output signal is dependent on the input signal and the reference signal supplied to the electronic circuit unit.
    Type: Application
    Filed: March 29, 2006
    Publication date: October 5, 2006
    Inventors: Ralf Schneider, Markus Krach, Jorg Vollrath, Gheorghe Dumitras