Lecheler
Paul A. Lecheler, Allen, TX US
Patent application number | Description | Published |
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20090217382 | METHOD AND PROCEDURE TO AUTOMATICALLY DETECT ROUTER SECURITY CONFIGURATION CHANGES AND OPTIONALLY APPLY CORRECTIONS BASED ON A TARGET CONFIGURATION - A method for maintaining router security configuration files, a method for detecting unauthorized changes to router security configurations and a network controller. In one embodiment, the method for maintaining includes: (1) generating a target-delta file having commands needed to make identified data blocks of a baseline file functionally equivalent to corresponding data blocks of a target file, wherein the identified data blocks are functionally different from the corresponding data blocks of the target file and (2) changing a router security configuration field file by applying the target-delta file thereto. | 08-27-2009 |
Reinhard Lecheler, Neunurg/donau DE
Patent application number | Description | Published |
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20100156299 | Ballast for a Discharge Lamp With Adaptive Preheating - The present invention relates to an electronic ballast for discharge lamps (LA) which have preheatable electrodes (E | 06-24-2010 |
Reinhard Lecheler, Neuburg/donau DE
Patent application number | Description | Published |
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20100109554 | ILLUMINATION DEVICE HAVING INRUSH CURRENT LIMITING CIRCUIT - An illumination device includes an integrated electronic ballast and a luminaire connecting terminal, that has a terminal housing, wherein there is integrated in the terminal housing an inrush current limiting circuit that is designed such that when the luminaire is switched on it prevents excessively large inrush currents by a voltage drop in the inrush current limiting circuit during the switched on phase. | 05-06-2010 |
20120235577 | ELECTRONIC CONTROL GEAR FOR OPERATING AT LEAST ONE LED AND/OR AT LEAST ONE DISCHARGE LAMP - An electronic control gear for operating at least one of at least one LED and at least one discharge lamp is provided. It may include a first terminal for coupling to a phase of an AC voltage supply; a second terminal for coupling to the neutral conductor of the AC voltage supply; a control input for coupling in a control signal of a control apparatus; a first output for coupling to the LED; a second output for coupling to the discharge lamp; a first driver circuit for the LED; a second driver circuit for the discharge lamp; an evaluation apparatus for evaluating the control signal at the control input, the evaluation apparatus comprising a microcontroller, which activates said driver circuits depending on the control signal, wherein a first capacitance is coupled between the second terminal and the control input. | 09-20-2012 |