Title:
SMART POWER SUPPLY MANAGEMENT FOR HIGH STANDBY POWER SYSTEM
Document Type and Number:
Japanese Patent JP2018136911
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an operation power supply unit for changing a power transmission path for supplying a predetermined standby power and a predetermined main power.SOLUTION: A control circuit for managing a power supply unit (PSU) of a system board routes a standby power port of a system board to a standby power port of the PSU. The control circuit monitors at least one electric parameter to the standby power port of the system board by using a sensor, and determines that at least one electric parameter satisfies a reference. The control circuit enables a main power port of the PSU connected to the main power port of the system board in response to determination that at least one electric parameter satisfies the reference, and transmits an enable signal configured to reroute the standby power port of the system board to the main power port of the PSU.SELECTED DRAWING: Figure 3
Inventors:
HUANG JEN-HSUEN
LIN FA-DA
LIN YI-PING
LIN FA-DA
LIN YI-PING
Application Number:
JP2017139999A
Publication Date:
August 30, 2018
Filing Date:
July 19, 2017
Export Citation:
Assignee:
QUANTA COMP INC
International Classes:
G06F1/28; G06F1/26; G06F1/32; H02J1/00; H02J13/00
Domestic Patent References:
| JP2016053789A | 2016-04-14 | |||
| JP2009055686A | 2009-03-12 | |||
| JP2006362457A | ||||
| JP2006173005A | 2006-06-29 | |||
| JP2015126375A | 2015-07-06 |
Foreign References:
| WO2014209338A1 | 2014-12-31 |
Attorney, Agent or Firm:
Longhua International Patent Service Corporation