公开(公告)号：US20240356842A1

公开(公告)日：2024-10-24

申请号：US18302150

申请日：2023-04-18

Applicant: Quanta Computer Inc.

Inventor： Chun-Ching YU ,  Ching-Chuan LIU ,  Hsi-Han LIN ,  Shuen-Hung WANG

IPC: H04L45/00

CPC classification number: H04L45/70

Abstract: A computing system including two or more controllers, a universal asynchronous receiver-transmitter (UART) multiplexer, and a combinational logic circuit is provided. The two of more controllers include a first controller and a second controller. The first controller is configured to provide a first status signal and a first select control signal, and the second controller is configured to provide a second status signal and a second select control signal. The UART multiplexer is configured to provide UART output from at least a first UART input and a second UART input based on a UART select signal. The combinational logic circuit is configured to determine the UART select signal is one of the first select control signal or the second select control signal based at least in part on the first status signal and the second status signal.

公开(公告)号：US20190235965A1

公开(公告)日：2019-08-01

申请号：US15985349

申请日：2018-05-21

Applicant: QUANTA COMPUTER INC.

Inventor： Chi-Han PENG ,  Chun-Ching YU ,  Shuen-Hung WANG

IPC: G06F11/14 ,  G06F1/32

CPC classification number: G06F11/1456 ,  G06F1/30 ,  G06F1/3225 ,  G06F11/1441 ,  G06F11/1448 ,  G06F12/0868

Abstract: Systems and methods are provided for preserving data in memory modules of a computer system. An exemplary method can detect that a software preservation process is needed for a computer system, and thereafter performs the software preservation process. The software preservation process can begin by detecting the initiation of a reduced power mode in a computer system. A syncing process of data contents can then be initiated in a processing unit of the computer system. Next, the computer system can automatically save data contents of a memory module. The software preservation process is completed by turning off a power supply unit of the computer system.

公开(公告)号：US20190249678A1

公开(公告)日：2019-08-15

申请号：US15895360

申请日：2018-02-13

Applicant: QUANTA COMPUTER INC.

Inventor： Chun-Ching YU ,  Shuen-Hung WANG

IPC: F04D27/00 ,  F04D25/16 ,  G05B15/02

Abstract: The present disclosure provides a system and method for controlling a plurality of cooling fan modules using a management controller and a multiplex switch. The multiplex switch connects the management controller to the plurality of cooling fan modules. The multiplex switch can enable the management controller to select a specific cooling fan module from the plurality of cooling fan modules. Once the specific cooling fan module is selected, the multiplex switch can connect to the specific cooling fan module, enable the management controller to monitor operating characteristics of the specific cooling fan module, and control power or current being delivered to the specific cooling fan module.

公开(公告)号：US20200285455A1

公开(公告)日：2020-09-10

申请号：US16294566

申请日：2019-03-06

Applicant: QUANTA COMPUTER INC.

Inventor： Kai-Yeh PAN ,  Chun-Ching YU ,  Shuen-Hung WANG

IPC: G06F8/65 ,  G06F3/06

Abstract: A multiple storage node system including a first and second node is provided. The first node includes a first baseboard management controller (BMC), a first flash ROM configured to store a first flash image, and a first switch device configured to connect the first BMC to the first flash ROM. The second node includes an exact configuration of the first node. The first BMC is connected to the second switch device, and the second flash image is the same as the first flash.