Abstract: Aspects of the disclosure provide an antenna ground plate for testing an antenna. A size of the antenna ground plate can be conveniently adjusted according to requirements of an antenna testing process. The antenna ground plate can include a base plate that provides a ground plane for the antenna, and a first extension plate releasably attachable to the base plate to extend the ground plane of the antenna. The base plate and first extension plate can be made of conductive materials. The base plate can include a mounting hole at the center of the base plate for mounting the antenna under test. The first extension plate can be attachable to an outer edge of the base plate.

Abstract: Systems and methods for infotainment system startup are provided. One embodiment of a method includes determining a user-defined startup priority associated with a plurality of vehicle service classifications, where the plurality of vehicle service classifications are associated with a plurality of respective vehicle services. Embodiments also include receiving an indication of vehicle startup, determining whether at least two of the plurality of vehicle services in at least two of the plurality of vehicle service classifications are to be activated in response to vehicle startup, and in response to determining that at least two of the plurality of vehicle services are to be activated in response to vehicle startup, determining a startup order of the plurality of vehicle services, based on the user-defined startup priority. Embodiments also include initiating startup of the plurality of vehicle services according to the startup order.

Abstract: Systems and methods for infotainment system startup are provided. One embodiment of a method includes determining a user-defined startup priority associated with a plurality of vehicle service classifications, where the plurality of vehicle service classifications are associated with a plurality of respective vehicle services. Embodiments also include receiving an indication of vehicle startup, determining whether at least two of the plurality of vehicle services in at least two of the plurality of vehicle service classifications are to be activated in response to vehicle startup, and in response to determining that at least two of the plurality of vehicle services are to be activated in response to vehicle startup, determining a startup order of the plurality of vehicle services, based on the user-defined startup priority. Embodiments also include initiating startup of the plurality of vehicle services according to the startup order.

Abstract: Systems and methods include a data communications module (DCM) having a control area network (CAN) bus configured to be connected to an OBD port. A DLC having a high DLC branch line is connected to a high main bus line of the CAN bus and a low DLC branch line is connected to a low main bus line of the CAN bus. The DCM also includes a DDC connected between the DLC and the low main bus line of the CAN bus. The DDC is configured to transmit a signal to a telematics ECU when an external device connects with the OBD port. The DCM also includes a network access device (NAD) configured to initiate a signal to one or more notification centers when the external device connects with the OBD port.

Abstract: A system can include a memory that can store a fuse load database including a list of fuses, a list of loads each designed to be coupled to at least one fuse from the list of fuses and a list of current values each corresponding to a load from the list of loads. The system can also include an input device configured to receive a selection of a fuse from the list of fuses. The system can also include a modeling processor coupled to the memory and the input device. The modeling processor can determine one or more loads from the list of loads that are designed to be coupled to the selected fuse. The modeling processor can also generate load summary data corresponding to a sum of the current values that correspond to the one or more loads.

Abstract: Examples of the invention include methods and apparatus for determining an electromagnetic field, such as a magnetic field, at a selected location within computer-aided design (CAD) data. An example approach may include selecting a location by clicking on, or otherwise selecting the location within a visual representation of the CAD data, selecting one or more electrical components within the CAD data, retrieving electrical current data and distance data for each of the selected electrical components, and determining the electromagnetic field at the selected location using electromagnetic theory. Examples of the invention allow rapid determination of potential electromagnetic noise problems in the CAD design stage, before prototyping and without the complexity of a full 3D electromagnetic simulation.

Abstract: The present invention relates to a method and system for a radio transmission emulator. In one embodiment, the present invention includes a radio transmission emulator system. The radio transmission emulator system includes a radio transmission emulator, an automobile, and/or a radio data analysis unit. The automobile can include a radio receiving unit. The radio transmission emulator generates a field simulation signal which simulates interferences. The field simulation signal is transmitted from the radio transmission emulator to the radio receiving unit. The radio receiving unit generates the radio data based on the field simulation signal. The radio data analysis unit analyzes the radio data to determine whether adjustments should be made to the radio receiving unit.

Abstract: The present invention relates to a method and system for a radio transmission emulator. In one embodiment, the present invention includes a radio transmission emulator system. The radio transmission emulator system includes a radio transmission emulator, an automobile, and/or a radio data analysis unit. The automobile can include a radio receiving unit. The radio transmission emulator generates a field simulation signal which simulates interferences. The field simulation signal is transmitted from the radio transmission emulator to the radio receiving unit. The radio receiving unit generates the radio data based on the field simulation signal. The radio data analysis unit analyzes the radio data to determine whether adjustments should be made to the radio receiving unit.