Andreas Roth
Andreas Roth, Guenzenhausen DE
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20100164569 | CIRCUIT ARRANGEMENT FOR FILTERING UNWANTED SIGNALS FROM A CLOCK SIGNAL, PROCESSING SYSTEM AND METHOD OF FILTERING UNWANTED SIGNALS FROM A CLOCK SIGNAL - A circuit arrangement for detecting unwanted signals on a clock signal comprises an input for receiving the clock signal, and a Phase Lock Loop PLL circuit having a reference input coupled to the input of the circuit arrangement for receiving the clock signal and an output for providing a PLL output signal. The circuit arrangement further comprises a detector coupled to the output of the PLL circuit and to the input of the circuit arrangement. The detector is arranged to identify correct transitions in the clock signal using the PLL output signal, and to remove incorrect transitions due to unwanted signals from the clock signal so as to provide a filtered clock signal at an output of the circuit arrangement. | 07-01-2010 |
20100253422 | SEMICONDUCTOR DEVICE AND APPARATUS INCLUDING SEMICONDUCTOR DEVICE - A semiconductor device includes a substrate on which an electronic circuit is provided. Two or more pads may be present which can connect the electronic circuit to an external device outside the substrate. A current meter is electrically in contact with at least a part of the substrate and/or the pad. The meter can measure a parameter forming a measure for an aggregate amount of a current flowing between the substrate and said pads. A control unit is connected to the current meter and the electronic circuit, for controlling the electronic circuit based on the measured parameter. | 10-07-2010 |
20100277205 | SEMICONDUCTOR DEVICE AND APPARATUS INCLUDING SEMICONDUCTOR DEVICE - A semiconductor device includes a substrate on which an electronic circuit is provided. One or more pads may be present which can connect the electronic circuit to an external device outside the substrate. A current meter is electrically in contact with at least a part of the substrate and/or the pad. The meter can measure a parameter forming a measure for an amount of a current flowing between the substrate and at least one of the at least one pad. A control unit is connected to the current meter and the electronic circuit, for controlling the electronic circuit based on the measured parameter. | 11-04-2010 |
20120039009 | INTEGRATED PROTECTION CIRCUIT - An integrated protection circuit for protecting a main circuit from spurious high amplitude voltage signals is provided, wherein the main circuit has a main circuit input terminal connected to an input line, and the protection circuit comprises a transistor, a resistor and a capacitor. The transistor has a first electrode connected to the input line, a second electrode connected to a common reference, and a control electrode connected to the resistor. The resistor is connected to the common reference; and the capacitor is implemented as a fringe capacitor between the input line and the control electrode or a conductive line connected to the control electrode. | 02-16-2012 |
Andreas Roth, Karlsruhe DE
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20100162213 | SYSTEM AND METHOD FOR MESSAGE CHOREOGRAPHIES OF SERVICES - In one embodiment the present invention includes a computer-implemented method of evaluating interactions between processes. The method includes storing a message choreography meta-model that includes an interaction meta class and a constraint meta-class. The interaction meta-class relates to an exchange of a message between a sender and a receiver, and the constraint meta-class relates to an input to the interaction meta-class. The method further includes executing a user interface computer program with which a user creates a message choreography model between a first process and a second process. The message choreography model is based on the message choreography meta-model. The message choreography model includes interactions that conform to the interaction meta class, and includes constraints that conform to the constraint meta class. The method further includes executing a verification computer program that performs a verification of the message choreography model. The verification includes verifying absence of an inconsumable message. The method further includes executing a testing computer program that performs a testing based on the message choreography model. The testing validates on an existing implementation the message exchange execution described by the choreography. | 06-24-2010 |
Andreas Roth, Neunkirchen-Seelscheid DE
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20100011727 | Drive Arrangement For An Agricultural Machine - A drive arrangement for an agricultural machine, especially a field chopper, has a motor driven gearbox ( | 01-21-2010 |
20100011736 | Agricultural Machine, Especially A Field Chopper - An agricultural machine, especially a field chopper, has a carrier vehicle ( | 01-21-2010 |
Andreas Roth, Neukirchen-Seelscheid DE
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20100016087 | Connection Arrangement, Especially Between A Feed Roller And A Gearbox Of A Field Chopper - A connection arrangement between a feed roller and a gearbox of a field chopper has a first shaft ( | 01-21-2010 |
Andreas Roth, Willebadessen DE
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20090288404 | EXHAUST-GAS COOLER - An exhaust-gas cooler includes a housing having a bypass duct and a cooling zone having arranged therein an exhaust-gas cooling duct which includes an entry cooling duct, at least one reversing duct connected to the entry cooling duct, and an exit cooling duct connected to the reversing duct. The reversing duct is constructed to conduct the exhaust-gas flow in opposite direction to a direction of flow in the entry cooling duct and the exit cooling duct. A control element is received in the housing for selectively directing an exhaust-gas flow through the bypass duct or through the cooling zone, with the bypass duct being segregated from a deflection zone of the reversing duct. | 11-26-2009 |
20120186780 | HEAT EXCHANGER - A heat exchanger for an internal combustion engine includes a base tube having opposite ends, and tube plates respectively provided at the ends of the base tube. A ring embraces the base tube. The ring is made of sheet metal and has legs extending toward one another in a V-shaped manner. An end cap is provided in the region of each tube plate and has a circumferential outwardly directed rim which is embraced by a tension element and connected to the ring. | 07-26-2012 |
Andreas Roth, Erfurt-Urbrich DE
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20090236661 | DMOS-transistor having improved dielectric strength of drain source voltages - A DMOS-transistor having enhanced dielectric strength includes a first well region. A highly doped source region is located in the first well region and is complementarily doped thereto. A highly doped bulk connection region is located in the first well region and has the same type of doping as the first well region. A gate electrode and a gate insulation layer for forming a transistor channel are included on a surface of the first well region. The DMOS-transistor further comprises an isolation structure, a highly doped drain doping region, and a second well complementarily doped to the first well region. The second well accommodates the first well region and the drain doping region. A highly doped region is formed at least adjacent to the second well and has the same type of doping as the second well for enhancing the dielectric strength of the highly doped source region. | 09-24-2009 |
Andreas Roth, Eching DE
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20110297935 | SEMICONDUCTOR DEVICE WITH APPRAISAL CIRCUITRY - A semiconductor device comprises a substrate provided with a doping of a first type, on which an electronic circuit is provided surrounded by a circuit portion of the substrate provided with a doping of a second type; at least one pad for connecting the electronic circuit to an external device outside the substrate, surrounded by a pad portion provided with a doping of the second type; a sensing device comprising a sensor portion of the substrate provided with a doping of the first type, for sensing a parameter forming a measure for a local electrical potential of the substrate; and an evaluation unit connected to the sensing device, for providing an evaluation signal based on a difference between the parameter and a reference value. | 12-08-2011 |
Andreas Roth, Karlssruhe DE
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20130239092 | Automated Validation of Generated Test Cases Following Changes to the Underlying Test Model - Automated checking of test cases when the underlying test model has been modified includes verifying the structure of the original test cases against the new (modified) test model. Verified test cases are assessed by manipulating the new test model to produce corresponding manipulated test models. A test case is still valid for the new test model if a test case can be generated from its corresponding manipulated test model. | 09-12-2013 |
Andreas Roth, Walzbachtal DE
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20140067836 | VISUALIZING REPORTING DATA USING SYSTEM MODELS - Methods, computer-readable media, and computer systems for visualizing reporting data using system models. Reporting data from multiple data sources is extracted and mapped to a common language reporting. The mapped reporting data is correlated to elements of system models. Visualization options to present the mapped reporting data correlated to the system models are identified. The mapped reporting data is presented according to the visualization options in response to receiving a request for reporting data. | 03-06-2014 |
20140173448 | Software Application Extensibility - Implementations of the present disclosure include methods, systems, and computer-readable storage mediums for supporting software application extensions including receiving, by the one or more processors, application information associated with a to-be-extended application, the application including a plurality of logical layers and including a computer-executable application that can be executed using one or more computing devices; processing, by the one or more processors, the application information; providing, based on the processing, graphical representations of one or more extensible artifacts associated with the application; displaying a first graphical representation within a browser interface, the first graphical representation being based on a first logical layer of the plurality of logical layers, the browser interface being provided as a computer-executable program that is executed using the one or more processors; and receiving user input provided using the browser interface, and in response to the user input, providing an extension of the application. | 06-19-2014 |
20140359371 | DETERMINING BEHAVIOR MODELS - Methods, systems, and computer-readable storage media determining a behavior model of a computing system under test. In some implementations, actions include executing, using a user interface of a computing SUT, an initial test script on the SUT; recording, after executing the initial test script, a state of the SUT in the behavior model by observing one or more events that can be triggered using the user interface of the SUT; and iteratively refining the behavior model until an end condition is reached by generating one or more new test scripts, executing the new test scripts on the SUT to test unobserved behavior, and recording one or more new states reached by executing the new test scripts on the SUT in the behavior model. | 12-04-2014 |