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AssigneeNXP B.V.
InventorsGernot Hueber, Ian Thomas Macnamara
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This specification discloses methods and systems for implementing a chip integrated scope (i.e., chip scope (CS)), which is a feature that allows a user to scope RF signals (internally and externally to the DUT (device under test)), by using the RF receive path (including amplifier, filter, ADC, DSP) to capture and store signal traces. In some embodiments, this specification discloses methods and systems to enhance the resolution and accuracy of these signal traces by using raw and correction data for gain/phase compensation of gain/phase impairments introduced in the Rx (receiver) path. In some embodiments, the correction data is generated from one or more of the following: simulation data, characterization data, production test data.
A device for receiving a RF (radio frequency) signal and converting the RF signal to a digital data sample, the device comprising:
A method to enhance accuracy and resolution of a chip integrated scope of a device, the method comprising:
A computer program product comprising executable instructions encoded in a non-transitory computer readable medium which, when executed by a system that receives and converts an RF (radio frequency) signal to a raw digital sample, carry out or control a method, the method comprising:
Dependencies are inferred from the claim text.