Power-supply management device and power-supply management method
AssigneeUfi Space co., Ltd.
InventorsKo-Wen WANG, Yu-Hsin CHEN
Life of this patent
Estimating the term…
Abstract
A power-supply management device sends a control command including a plurality of data fields to a power supply unit; accesses a time data and acquires a plurality of time segments of the time data by sections from the least significant bit according to a reading length; carries the plurality of time segments from the least significant bit to the first of the plurality of data fields until all the time segments are carried to the plurality of data fields; and decodes the control command, and by an order starting from the time segment last carried to the data field, assemble the plurality of time segments to obtain a power-on time of the power supply unit.
Claims12
A power-supply management device, comprising:
- a power supply unit, comprising a memory, the memory storing a time data;
- and
- a processor, connected to the power supply unit and configured to:
- send a control command comprising a plurality of data fields to the power supply unit;
- access the time data and acquire a plurality of time segments of the time data by sections from a least significant bit (LSB) of the time data according to a reading length;
- carry the plurality of time segments from the LSB of the time data to first of the plurality of data fields until all the plurality of time segments are carried to the plurality of data fields;
- and
- decode the control command, and by an order starting from the time segment last carried to the plurality of data fields, assemble the plurality of time segments to obtain a power-on time of the power supply unit.
A power-supply management method, applied to a power supply unit, comprising:
- sending a control command comprising a plurality of data fields to the power supply unit;
- accessing a time data stored in a memory of the power supply unit and acquiring a plurality of time segments of the time data by sections from a least significant bit (LSB) of the time data according to a reading length;
- carrying the plurality of time segments from the LSB of the time data to first of the plurality of data fields until all the plurality of time segments are carried to the plurality of data fields;
- and
- decoding the control command, by an order starting from the time segment last carried to the plurality of data fields, assembling the plurality of time segments to obtain a power-on time of the power supply unit.
Dependencies are inferred from the claim text.