Measurement arrangement
First Claim
1. A measurement arrangement for providing at least one combined measurement dataset CMDS,said measurement arrangement comprising:
- at least one measurement device configured to generate measurement data, MD, in a measurement session, performed by a test operator,wherein the measurement data, MD, is generated while performing a measurement of a device under test, DUT, by a probe connected by a signal line to an input signal port of said measurement device and attached to a test signal point of the device under test, DUT, within a field of view, FoV, of a camera of a mobile device handled by the test operator and configured to generate measurement session context data, MSCD, of said measurement session,wherein the measurement session context data, MSCD, comprises images of the device under test, DUT, taken by the camera of said mobile device during the measurement session within the field of view, FoV, of said camerawherein said measurement device and said mobile device are connected via at least one wireless link for data transfer,wherein the measurement data, MD, generated by said measurement device and associated measurement session context data, MSCD, generated by said mobile device are linked by a data linking unit to provide a combined measurement dataset, CMDS, evaluated to investigate whether the measurement of the device under test, DUT, was performed correctly by the test operator.
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Abstract
A measurement arrangement and method for providing at least one combined measurement dataset, said measurement arrangement comprising at least one measurement device configured to generate measurement data in a measurement session, and a mobile device configured to generate measurement session context data of said measurement session, said measurement device and said mobile device being connected via at least one wireless link for data transfer, wherein the measurement data generated by said measurement device and associated measurement session context data generated by said mobile device are linked to provide a combined measurement dataset.
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Citations
19 Claims
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1. A measurement arrangement for providing at least one combined measurement dataset CMDS,
said measurement arrangement comprising: -
at least one measurement device configured to generate measurement data, MD, in a measurement session, performed by a test operator, wherein the measurement data, MD, is generated while performing a measurement of a device under test, DUT, by a probe connected by a signal line to an input signal port of said measurement device and attached to a test signal point of the device under test, DUT, within a field of view, FoV, of a camera of a mobile device handled by the test operator and configured to generate measurement session context data, MSCD, of said measurement session, wherein the measurement session context data, MSCD, comprises images of the device under test, DUT, taken by the camera of said mobile device during the measurement session within the field of view, FoV, of said camera wherein said measurement device and said mobile device are connected via at least one wireless link for data transfer, wherein the measurement data, MD, generated by said measurement device and associated measurement session context data, MSCD, generated by said mobile device are linked by a data linking unit to provide a combined measurement dataset, CMDS, evaluated to investigate whether the measurement of the device under test, DUT, was performed correctly by the test operator. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A method for providing at least one combined measurement dataset, CMDS, comprising:
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(a) generating measurement data, MD, by a measurement device in a measurement session performed by a test operator, wherein the measurement data, MD, is generated while performing a measurement of a device under test, DUT, by a probe connected by a signal line to an input signal port of said measurement device and attached to a test signal point of the device under test, DUT, within a field of view, FoV, of a mobile device handled by the test operator; (b) generating measurement session context data by the mobile device in said measurement session, wherein the measurement session context data, MSCD, comprises images of the device under test, DUT, taken by the camera of said mobile device during the measurement session within the field of view, FoV, of said camera; (c) linking said measurement data, MD, and said measurement session context data MSCD, by a data linking unit of said measurement device or of said mobile device to provide a combined measurement dataset, CMDS; and (d) evaluating the combined measurement dataset, CMDS, to investigate whether the measurement of the device under test, DUT, was performed correctly by the test operator.
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16. A mobile device comprising
a data linking unit adapted to link automatically measurement session context data, MSCD, generated by said mobile device during a measurement session performed by a test operator with measurement data, MD, transferred via a wireless link and received by a receiver of said mobile device from the measurement device to provide a combined measurement dataset, CMDS, wherein the measurement data, MD, is generated while performing the measurement of a device under test, DUT, by a probe connected by a signal line to an input signal port of said measurement device and attached to a test signal point of the device under test, DUT, within a field of view, FoV, of a camera of the mobile device, wherein the combined measurement dataset, CMDS, is evaluated to investigate whether the measurement of the device under test, DUT, was performed correctly by the test operator, and wherein the measurement session context data, MSCD, generated by said mobile device during the measurement session comprises images of the device under test, DUT, taken by the camera of the mobile device during the measurement session within the field of view, FoV, of said camera.
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17. A measurement device comprising
a data linking unit adapted to link automatically measurement data, MD, generated by said measurement device during a measurement session performed by a test operator, wherein the measurement data, MD, is generated by performing a measurement of a device under test, DUT, by a probe connected by a signal line to an input signal port of said measurement device and attached to a test signal point of the device under test, DUT, within a field of view, FoV, of a camera of a mobile device handheld by the test operator and configured to generate measurement session context data, MSCD, of said measurement session, wherein the measurement session context data, MSCD, comprises images of the device under test, DUT, taken by the camera of said mobile device during the measurement session within the field of view, FoV, of said camera, wherein the measurement session context data, MSCD, is transferred via a wireless link and received by a receiver of said measurement device from said mobile device to provide a combined measurement dataset, CMDS, evaluated to investigate whether the measurement of the device under test, DUT, was performed correctly by the test operator.
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18. A system comprising a measurement setup for providing at least one combined measurement dataset, CMDS,
said measurement setup comprising: -
at least one measurement device configured to generate measurement data, MD, in a measurement session performed by a test operator, wherein the measurement data, MD, is generated while performing a measurement of a device under test, DUT, by a probe connected by a signal line to an input signal port of said measurement device and attached to a test signal point of the device under test, DUT, within a field of view, FoV, of a camera of a mobile device handled by the test operator and configured to generate measurement session context data, MSCD, of said measurement session, wherein the measurement session context data, MSCD, comprises images of the device under test, DUT, taken by the camera of said mobile device during the measurement session within the field of view, FoV, of said camera, wherein said measurement device and the mobile device are connected via at least one wireless link for data transfer, wherein the measurement data, MD, generated by said measurement device and associated measurement session context data, MSCD, generated by said mobile device are linked by a data linking unit of said mobile device or of said measurement device to provide a combined measurement dataset, CMDS, and wherein a data processing unit is configured to process the combined measurement dataset, CMDS, evaluated to investigate whether the measurement of the device under test, DUT, was performed correctly by the test operator. - View Dependent Claims (19)
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Specification