Luecking
Christof Luecking, Wetter DE
Patent application number | Description | Published |
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20120288111 | TRANSMISSION PATH COMPENSATOR - The invention relates to a system for generating anti-noise in an exhaust-gas line ( | 11-15-2012 |
20120308023 | ACTIVE NOISE CONTROL SYSTEM FOR EXHAUST SYSTEMS AND METHOD FOR CONTROLLING THE SAME - An active noise control system for exhaust systems of a combustion engine operated vehicle comprises an anti-sound control connectable to an engine control of the vehicle and a loudspeaker connected to the control for receiving control signals and designed for generating an anti-sound in a sound generator, fluidically connectable to the exhaust system. In the control, at least two curves are stored in order to cancel airborne sound conducted in the exhaust system through outputting the signal to the loudspeaker. The curves cover different temperature ranges of the exhaust gas, which temperature ranges overlap one another by pairs or directly adjoin one another. The control is furthermore designed to select a curve suitable for a respective temperature of the exhaust gas conducted in the exhaust system from the available curves by means of signals output by the engine control and output signals to the loudspeaker making use of this curve. | 12-06-2012 |
20130013147 | ANTI-SOUND SYSTEM FOR EXHAUST SYSTEMS AND METHOD FOR CONTROLLING THE SAME - Based on sound measured in the interior of an exhaust system components of an ideal control signal are calculated, the components comprising sine wave oscillations comprising amplitudes phase-shifted by 90° relative to each other. From the amplitudes, an overall amplitude is calculated. If the overall amplitude is greater than a reference amplitude, calculating a correction factor from the reference amplitude and the overall amplitude, weighting the amplitudes with the correction factor to obtain weighted amplitudes, and forming the sum of the products of the weighted amplitudes with the associated sine wave oscillations and outputting the sum as control signal to a loudspeaker, follows. Otherwise, if the overall amplitude is smaller or equal to the reference amplitude, forming the sum of the products of the amplitudes of the ideal control signal with the associated sine wave oscillations and outputting the sum as control signal to the loudspeaker, follows. | 01-10-2013 |
20130108067 | OVERLOAD PROTECTION FOR LOUDSPEAKERS IN EXHAUST SYSTEMS | 05-02-2013 |
Christoph Josef Luecking, Brakel DE
Patent application number | Description | Published |
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20080301245 | System and method for sharing data - A method and computer program product for defining an activity. One or more members of the activity are defined. At least one piece of content is associated with the activity, thus defining at least one associated piece of content that is accessible by at least a portion of the members of the activity. Associating at least one piece of content with the activity includes determining if the at least one piece of content is from a private source. | 12-04-2008 |
20090171898 | SYSTEM AND METHOD FOR LEVERAGING TAG CONTEXT - A method and computer program product for leveraging the creation context of a tag includes creating one or more tags, each of the one or more tags associated with a respective piece of content. A creation context is associated with each of the one or more tags. The one or more tags are searched based upon, at least in part, the creation context. | 07-02-2009 |
Michael Luecking, Belleville, IL US
Patent application number | Description | Published |
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20120249827 | Method for Image Processing of High-Bit Depth Sensors - High-bit depth sensors often capture more information then can be displayed on a commercially available display. Due to this, image processing systems and methods are disclosed to ensure that as much information as possible is presented to a user in a meaningful and statistically significant manner. The image processing systems and methods disclosed herein allow a user to view and process data that would otherwise be invisible to the user. | 10-04-2012 |
Oliver Luecking, Paderborn DE
Patent application number | Description | Published |
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20110042178 | METHOD AND DEVICE FOR STORING INFORMATION ABOUT OBJECTS FED TO A SELF-SERVICE TERMINAL - A method for saving information about objects to be verified that were consigned to a self-service terminal and that were deposited by the self-service terminal in cassettes, with the following steps: | 02-24-2011 |
Ulrich Luecking, Berlin DE
Patent application number | Description | Published |
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20090099219 | ALKYNYLPYRIMIDINES AND SALTS THEREOF, PHARMACEUTICAL COMPOSITIONS COMPRISING SAME, METHODS OF PREPARING SAME AND USES OF SAME - The invention relates to alkynylpyrimidines according to the general formula (I): | 04-16-2009 |