METHOD OF DIAGNOSTICS OF POWER SUPPLY FAILURE IN A WIRELESS COMMUNICATION DEVICE Russian patent published in 2018 - IPC G06F11/07 G06F1/28 

FIELD: electricity.

SUBSTANCE: group of inventions refers to power supply diagnostics. To this end, the wireless communication device detects (301) an indication of a power failure in the wireless communication device. When the power failure indication further indicates the inactive state of the wireless communication device, or when the wireless communication device enters the error-correction mode, the wireless communication device (302) collects the diagnostic data from the CCU. Then, the collected diagnostic data is stored (303) into the memory in the CCU. Data refers to the event that led to the inactive state and / or to the last event in the wireless communication device system, or when the wireless communication device enters the error-correction mode. Alternatively, an indication (303) indicative of a potential power failure is stored in the memory in the CCU. Wireless communication device then diagnoses (307) a power failure in the wireless communication device based on the diagnostic data.

EFFECT: creation of power supply diagnostics for wireless communication devices.

26 cl, 7 dwg