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公开(公告)号：US20180348836A1
公开(公告)日：2018-12-06
申请号：US15609741
申请日：2017-05-31
Applicant: QUANTA COMPUTER INC.
Inventor： Jen-Hsuen HUANG , Fa-Da LIN , Yi-Ping LIN
Abstract: The present disclosure provides a system and method for providing a basic power to a system in an event that a standby power of power supply units (PSUs) of the system fails. The system comprises a plurality of active components, one or more PSUs, and a power switch. The power switch is connected to a standby power output and a main power output of the PSUs. The power switch can receive status information of the PSUs and determine whether the main power of the PSUs is within a predetermined range. In an event that the standby power of the PSUs fails and the main power of the PSUs is within the predetermined range, the power switch can switch an input power from the standby power to the main power of the PSUs and output a basic power for system use.
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公开(公告)号：US20180348309A1
公开(公告)日：2018-12-06
申请号：US15609721
申请日：2017-05-31
Applicant: QUANTA COMPUTER INC.
Inventor： Kuang-Hua OU YANG , Kuo-Chan HSU , Yun-Teng SHIH
IPC: G01R31/40 , H03K17/687 , H02M1/088 , G05B15/02 , G01R31/00
CPC classification number: G01R31/40 , G01R31/003 , G01R31/2817 , G01R31/2849 , G01R31/2855 , G05B15/02 , H02M1/088 , H02M2001/0009 , H03K17/6871
Abstract: The present disclosure provides a system and method enabling a self-burn-in test for a power supply device (PSD) of a server system using a multi-phase scheme. The PSD comprises a power-width modulation (PWM) controller, and a plurality of power stages. Each of the plurality of power stages comprises a driver, a high-side MOSFET, and a low-side MOSFET. In one aspect of the present disclosure, upon receiving a test mode command from a controller of the server system, the PWM controller can send a PWM signal to switch a specific power stage to the On state, and send at least another PWM signal that switches other power stage(s) of the plurality of power stages to the Tri-state. During a subsequent self-burn-in test of the specific power stage, low-side MOSFET(s) of the other power stage(s) can function as a load for the specific power stage.
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公开(公告)号：US10148292B2
公开(公告)日：2018-12-04
申请号：US15472285
申请日：2017-03-29
Applicant: QUANTA COMPUTER, INC.
Inventor： Matteo Frigo , Lawrence Colm Stewart
Abstract: An example method to decode an error-correcting code includes receiving a tuple including a seed and a coded packet over a communication channel, and based on the seed, reconstructing a set of pseudorandom coefficients used by an encoder to create the coded packet. The method also includes entering the set of pseudorandom coefficients and the coded packet in a decoding matrix and reducing the decoding matrix to a row echelon form. After reducing the decoding matrix to a row echelon form, the method further includes determining if the decoding matrix is decodable up to a number of rows, reducing the decoding matrix up to the number of rows by backward substitution so a part of the first matrix becomes an identity matrix and a corresponding part of the second matrix comprise source packets, and extracting the source packets from the padded packets.
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公开(公告)号：US10146720B2
公开(公告)日：2018-12-04
申请号：US15145110
申请日：2016-05-03
Applicant: Quanta Computer Inc.
Inventor： Yao-Feng Ma
Abstract: A flexible server configuration system includes a connector array including a plurality of slots and a first jumper board configured to removably engage with the connector array by connecting to a first set of consecutive slots from the plurality of slots. The first jumper board is configured to disengage and reengage from the connector array to connect with a different set of consecutive slots from the plurality of slots. The system further includes a first set of at least one peripheral device, each connected to one of the plurality of slots, and a first node including at least one first node processor. The first node is connected to two of the plurality of slots.
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公开(公告)号：US20180329464A1
公开(公告)日：2018-11-15
申请号：US15675980
申请日：2017-08-14
Applicant: Quanta Computer Inc.
Inventor： Yun-Jeng LIN
CPC classification number: G06F1/203 , G06F1/1681 , G06F1/181 , G06F2200/201 , G06F2200/203
Abstract: An electronic device with a heat-dissipation structure includes a host, a first heat-dissipation tube, a display, a rotation joint, and a second heat-dissipation tube. The first heat-dissipation tube is disposed in the host. The display is pivoted on the host. The display is rotated relative to the host about a rotation axis. The rotation joint is connected to the first heat-dissipation tube. The second heat-dissipation tube is disposed in the display, and connected to the rotation joint. A cooling liquid is filled in the first heat-dissipation tube.
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Patent Agency Ranking
公开(公告)号：US10127948B1
公开(公告)日：2018-11-13
申请号：US15639064
申请日：2017-06-30
Applicant: QUANTA COMPUTER INC.
Inventor： Maw-Zan Jau , Chao-Jung Chen , Yaw-Tzorng Tsorng , I-Lang Cheng
CPC classification number: G11B33/128 , H05K5/02 , H05K5/0217 , H05K5/03 , H05K7/14 , H05K7/1488 , Y10T29/49826
Abstract: An apparatus comprising at least one extendable hard drive drawer for replacement and maintenance of at least one hard drive. The apparatus comprises a chassis comprising a front side and a rear side, and a first hard drive carrier and a second hard drive carrier housed within the chassis. The first hard drive carrier can be housed at the front side of the chassis, and the second hard drive carrier can be located behind the first hard drive carrier. The first hard drive carrier and the second hard drive carrier can each be adapted to house at least one hard drive. The first hard drive carrier can be adapted to slide from a closed position to a first open position, and from the first open position to a second open position, such that the second hard drive carrier can be accessed in the second open position.
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公开(公告)号：US20180316200A1
公开(公告)日：2018-11-01
申请号：US15660054
申请日：2017-07-26
Applicant: Quanta Computer Inc.
Inventor： Wei-Ting YEN
CPC classification number: H02J7/0026 , G01R31/3662 , H01M2/348 , H01M10/425 , H01M10/443 , H01M10/486 , H01M2010/4271 , H01M2200/103 , H01M2220/30 , H02H7/18 , H02J7/0031
Abstract: A battery device is provided. The battery device includes: a battery module, a protection device, a battery management circuit, and a battery protection circuit. The battery module includes one or more battery cells. The battery management circuit is for managing the protection device and charging and discharging of the battery module. When the battery device is in a charging mode, the battery protection circuit periodically checks and calculates a direct current internal resistance (DCIR) of the battery module, and determines a current operation temperature of the battery module and a temperature range corresponding to the current operation temperature. When the battery protection circuit determines that the DCIR is greater than a predetermined multiple of a first threshold corresponding to the temperature range, the battery protection circuit informs the battery management circuit to cut off the protection device.
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公开(公告)号：US20180314811A1
公开(公告)日：2018-11-01
申请号：US15675934
申请日：2017-08-14
Applicant: Quanta Computer Inc.
Inventor： Li-Te HUNG
Abstract: An electronic device includes a processor, an embedded controller, a camera, a RAM and a storage device. The processor is configured to transmit a shot signal according to a start signal, and receive login information to execute an operating system. The embedded controller is configured to count a number of the received start signals. The camera is configured to capture a user image according to the shot signal before the processor logs in to the operating system. The RAM is configured to store the user image. The storage device is configured to store the user image after the processor logs in to the operating system.
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公开(公告)号：US10075344B2
公开(公告)日：2018-09-11
申请号：US15012040
申请日：2016-02-01
Applicant: Quanta Computer Inc.
Inventor： Tien-Chin Fang , Chen-Chung Lee , Ping-Chi Lai , Chia-Hung Lin , Ming-Jen Chen , Wei-Lun Tsai
IPC: G06F15/16 , H04L12/24 , H04L12/911 , H04L29/08 , H04L12/26
CPC classification number: H04L41/12 , H04L41/145 , H04L43/0817 , H04L47/783 , H04L67/10 , H04L67/34
Abstract: A dynamic resource management method for remote management of resources of resources devices by a cloud server is provided. The method includes: detecting resource-using-statuses of the resource devices to generate using-load parameters for the resources devices according to the resource-using-statuses of the resources devices by control devices installed on the resources devices; timely collecting, by the cloud server, the using-load parameters for the resources devices outputted by the control devices via a network; and upon receiving a using request corresponding to the resources devices from at least one smart device, performing, by the cloud server, a comparison according to the using-load parameters for the resources devices and the using request and performing resource using distribution on the resources devices to obtain resource-use planning based on the comparison result, thereby controlling the operation of the resource devices and replying to the using request of the smart device.
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公开(公告)号：US10073509B2
公开(公告)日：2018-09-11
申请号：US15008999
申请日：2016-01-28
Applicant: Quanta Computer Inc.
Inventor： Chun-Fong Lin
IPC: G06F1/26
Abstract: An electronic device includes a multi-input power system and a power management system. The multi-input power system is configured to combine a first power signal with a second power signal, and output a combined power signal. The power management system is configured to manage the combined power signal. The electronic device supports a standard of USB (Universal Serial Bus) Type-C Power Delivery.
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