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Digital Signal Corporation patents (2015 archive)


Recent patent applications related to Digital Signal Corporation. Digital Signal Corporation is listed as an Agent/Assignee. Note: Digital Signal Corporation may have other listings under different names/spellings. We're not affiliated with Digital Signal Corporation, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "D" | Digital Signal Corporation-related inventors


12/31/15 / #20150379178

Implementing a constant in fpga code

A method for generating fpga code based on an fpga model with at least one signal value that is modeled as a constant. A constant is inserted with a predefined signal value in the fpga model. ... Digital Signal Corporation

12/31/15 / #20150378754

Method for interrupting the execution of an overall program of an electronic control unit

A method for interrupting an execution of an overall program of an electronic control unit, wherein the overall program has a first program and a second program. A graphical modeling environment is provided that has graphical model elements, wherein the first program is represented by a first model element, and the second program is represented by a second model element, and the link between the first program and the second program is represented by a third model element. ... Digital Signal Corporation

12/03/15 / #20150347669

Alteration of a signal value for an fpga at runtime

A method for changing a signal value of an fpga at runtime, including the steps of loading an fpga hardware configuration with at least one signal value onto the fpga, running the fpga hardware configuration on the fpga, setting the signal value for transfer to the fpga, determining writeback data from the signal value, writing the writeback data as status data to a configuration memory of the fpga, and transferring the status data from the configuration memory to the functional level of the fpga. A method is also provided for performing an fpga build, including the steps of creating an fpga hardware configuration with a plurality of signal values, arranging signal values in adjacent areas of the fpga hardware configuration, ascertaining memory locations of a configuration memory for status data of the plurality of signal values on the basis of the fpga hardware configuration, and creating a list containing signal values.. ... Digital Signal Corporation

12/03/15 / #20150346716

Method and device for testing a control unit

A method and a device for testing a control unit, in which sensor data are transmitted over a network connection to a real or simulated control unit, which data are calculated by a data processing system using simulation, in which the simulation of the sensor data takes place at least in part with at least one graphics processor of at least one graphics processor unit of the data processing system. The simulated sensor data are encoded in image data that are output via a visualization interface to a data conversion unit that simulates a visualization unit connected to the visualization interface. ... Digital Signal Corporation

11/19/15 / #20150331983

Method for automatically generating a netlist of an fpga program

A method for generating a netlist of an fpga program. The model of the fpga program is composed of at least two components, each component being assigned a separate partition on the fpga. ... Digital Signal Corporation

11/12/15 / #20150324105

Assignment rotator

A method and data processing system for linking a plurality of data structures of a data processing system with a plurality of elements of a man-machine interface (mmi) are provided. The method includes the steps: provision of an mmi with a plurality of elements, arranging a plurality of data structures in a list, selection of an element of the mmi by a user, automatic linking of a first data structure from the list with the selected element of the mmi, and setting the beginning of the list to the data structure that follows the previously linked data structure in the list. ... Digital Signal Corporation

11/12/15 / #20150323573

Method for monitoring the power consumption of an electrical consumer

A method for monitoring the power consumption of an electrical consumer that has a capacitive load and the controllable circuit element and the consumer are connected in series. The amplitude of the current flowing through the consumer, the voltage dropping across the consumer, and the change over time of the voltage dropping across the consumer are sensed. ... Digital Signal Corporation

10/22/15 / #20150301110

Computer-implemented method for real-time testing of a control unit

A method for real-time testing of a control unit with a simulator is provided. The simulator calculates a load current and a load voltage as electrical load state variables via converter control data and via an electrical load model that does not take into account current discontinuities caused by the converter, and transmits at least a portion of the load state variables to the control unit. ... Digital Signal Corporation

10/01/15 / #20150278977

System and method for detecting potential fraud between a probe biometric and a dataset of biometrics

A system and method for detecting a potential match between a candidate facial image and a dataset of facial images is described. Some implementations of the invention determine whether a candidate facial image (or multiple facial images) of a person taken, for example, at point of entry corresponds to one or more facial images stored in a dataset of persons of interest (e.g., suspects, criminals, terrorists, employees, vips, “whales,” etc.). ... Digital Signal Corporation

10/01/15 / #20150278398

System and method for detecting potential matches between a candidate biometric and a dataset of biometrics

A system and method for detecting a potential match between a candidate facial image and a dataset of facial images is described. Some implementations of the invention determine whether a candidate facial image (or multiple facial images) of a person taken, for example, at point of entry corresponds to one or more facial images stored in a dataset of persons of interest (e.g., suspects, criminals, terrorists, employees, vips, “whales,” etc.). ... Digital Signal Corporation

10/01/15 / #20150277408

Method for influencing a control program

A method for influencing a control program of a control unit, the control program having a plurality of first functions configured for controlling an actuator. The program code of the control program is examined for the occurrence of function calls, and the branch addresses and return addresses connected with the function calls, and the variables connected with the applicable first functions, are ascertained with the names of the variables and with the applicable memory addresses. ... Digital Signal Corporation

09/17/15 / #20150260844

System and method for increasing resolution of images obtained from a three-dimensional measurement system

A system uses range and doppler velocity measurements from a lidar system and images from a video system to estimate a six degree-of-freedom trajectory (6dof) of a target. The 6dof transformation parameters are used to transform multiple images to the frame time of a selected image, thus obtaining multiple images at the same frame time. ... Digital Signal Corporation

09/10/15 / #20150255038

Method for generating a control program that can be executed on a control system

A computer-implemented method for generating a control program that is executable on a control system from a graphical control model. A better utilization of the control system is achieved in that the graphical control model is translated into program code such that the generated program code has at least one fxp operation and at least one flp operation, and in that the generated program code is translated into the executable control program such that when the control program is executed on the control system a portion of the control program is executed on the fxp unit and another portion of the control program is executed on the flp unit.. ... Digital Signal Corporation

07/30/15 / #20150213241

Computer-implemented method for managing at least one data element in control unit development

A computer-implemented method for managing at least one data element in control unit development, the method allows uniform management of data elements over the entire development process by providing a management unit having a user interface, associating the data element with the management unit, and associating an access configuration with the management unit. The access configuration defines the accessibility of the data element by a user via the user interface.. ... Digital Signal Corporation

07/23/15 / #20150205281

Method for optimizing utilization of programmable logic elements in control units for vehicles

A method and a system for optimizing utilization of a programmable logic element for use in an electronic control unit for vehicles, wherein the programmable logic element has a soft cpu and/or an unused remaining area. A plurality of model variants is generated that reproduce functionality of the control unit, and generate a plurality of soft cpu configurations with differing configuration scope, which occupy an area corresponding to the configuration scope of the programmable logic element, and execute processor-in-the-loop simulations for the plurality of model variants and/or soft cpu configurations after instantiation of the soft cpu corresponding to the soft cpu configuration on a programmable logic element. ... Digital Signal Corporation

06/11/15 / #20150161046

Method for changing the software in the memory of an electronic control unit

A method for changing software in a memory of an electronic control unit, wherein each memory address from the overlay memory can be assigned to a memory address in the read-only memory by an assignment information item. During a run time of the control unit, at least a functional part of a bypass routine that is to at least partially replace an original program routine is stored in an address range in the overlay memory, or a jump instruction is stored in the overlay memory as the first part of a bypass routine that refers to a second part of the bypass routine that is stored in an address range accessible to the processor. ... Digital Signal Corporation

06/11/15 / #20150160940

Method for changing the software in the memory of an electronic control unit

A method for changing a software in the memory of an electronic control unit. A bypass routine is stored in the working memory of the electronic control unit, and the address of the bypass function is stored in a table. ... Digital Signal Corporation

06/11/15 / #20150160332

System and method for calibrating video and lidar subsystems

A system uses range and doppler velocity measurements from a lidar system and images from a video system to estimate a six degree-of-freedom trajectory of a target. The system calibrates the lidar subsystem with the video subsystem in two stages. ... Digital Signal Corporation

06/04/15 / #20150153413

Apparatus for testing an electrical component

An apparatus for testing an electrical component, having a simulation unit for producing a simulation signal, a plurality of test units, and at least one electrical connecting device, whereby the simulation unit and the plurality of test units are connected or connectable to each other in an electrically conductive fashion via the at least one connecting device, and the at least one connecting device has at least one electrical switch device, which is situated to make or break an electrical connection between the plurality of test units.. . ... Digital Signal Corporation

05/28/15 / #20150149944

Method for automatic display of possible connections and automatic connection of model components of a model of a technical system

A method for automatic connection of model components of a model of a technical system on a computer with a display, wherein the model has a first model component and a second model component. The first model component and the second model component each have at least one hierarchy element, wherein a hierarchy element contains no hierarchy element, or one hierarchy element, or multiple hierarchy elements. ... Digital Signal Corporation

05/21/15 / #20150142401

Development device for configuring a model of a technical system to represent signal paths

A development device for configuring a model of a technical system to represent signal paths, in particular on a computer with a display, wherein the model depicts at least two signal paths of the technical system and, in an initial representation, all input signals, output signals, and all processing units are depicted in the form of block elements in a circuit diagram, characterized in that the development device is configured to reduce the representation of the model to the signal path of the selected signal once any desired input signal or output signal has been selected, wherein only the relevant processing units are displayed or highlighted.. . ... Digital Signal Corporation

04/30/15 / #20150121140

Testing a control unit by means of a test environment

An arrangement for testing a control unit via a test environment, having a computer-based test management tool, wherein the test management tool is configured for model-based development and/or management of at least one test plan implemented as a data structure in order to test the control unit, and the test plan has at least one test and a start condition for initiating execution of the test plan; a computer-based test execution control tool, wherein the test execution control tool is configured to initiate execution of the test plan on the test environment when the start condition is met; and a computer-based database, wherein the database is configured to store the test plan implemented as a data structure and is also configured for shared, common access to the test plan by the test management tool and the test execution control tool.. . ... Digital Signal Corporation

04/30/15 / #20150120011

Method for influencing a control program of a control device

A method for influencing a control program having a plurality of first functions and at least one of the first functions is configured to control an actuator, and a memory is provided and the memory has memory regions occupied by subprograms assigned to the first functions, whereby there is a branch address in the program code of the control program when one of the first functions is called up that points to a memory address of the subprogram associated with the function call. The control program is analyzed for the occurrence of function calls, and the branch addresses, associated with the function calls, and addresses of the return commands are ascertained. ... Digital Signal Corporation

03/19/15 / #20150082289

Testing device for real-time testing of a virtual control unit

A testing device for real-time testing of at least a part of a virtual electronic control unit with an electronic control unit code is provided. The testing device has a computing unit of a first type, and a computing unit of a second type. ... Digital Signal Corporation

02/05/15 / #20150039283

Configuration tool for configuring a model of a technical system

A configuration tool includes a tangible, non-transitory computer-readable medium having computer-executable instructions for configuring a model of a technical system and displaying the model on a display connected to a computer. The model includes at least two model components. ... Digital Signal Corporation








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