US 12,255,664 B2
Cloud assisted calibration of analog-to-digital converters
Kenneth Colin Dyer, Pleasanton, CA (US)
Assigned to Microsoft Technology Licensing, LLC, Redmond, WA (US)
Filed by Microsoft Technology Licensing, LLC, Redmond, WA (US)
Filed on Apr. 13, 2023, as Appl. No. 18/300,305.
Application 18/300,305 is a continuation of application No. 17/368,807, filed on Jul. 6, 2021, granted, now 11,677,409.
Application 17/368,807 is a continuation in part of application No. 17/207,343, filed on Mar. 19, 2021, granted, now 11,387,838, issued on Jul. 12, 2022.
Prior Publication US 2023/0299780 A1, Sep. 21, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H03M 1/06 (2006.01); G06F 18/214 (2023.01); G06N 3/04 (2023.01); H03M 1/10 (2006.01)
CPC H03M 1/0687 (2013.01) [G06F 18/214 (2023.01); G06N 3/04 (2013.01); H03M 1/1052 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A remote calibration method comprising:
receiving, over a network from a remote calibration system, control signals operable to place each analog integrated circuit of a plurality of analog integrated circuits in a calibration mode that differs from a normal operating mode of the analog integrated circuit;
generating, via the plurality of analog integrated circuits, operational information while each analog integrated circuit is operating in the calibration mode;
sending, over the network, operational information for the plurality of analog integrated circuits to the remote calibration system;
receiving, over the network from the remote calibration system, calibration information generated based on the operational information for the plurality of analog integrated circuits; and
calibrating the analog integrated circuits using the calibration information,
wherein different analog integrated circuits of the plurality of analog integrated circuits send different operational information and receive the calibration information particular to each analog integrated circuit of the plurality of analog integrated circuits.