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公开(公告)号：US11778767B2
公开(公告)日：2023-10-03
申请号：US17005563
申请日：2020-08-28
Applicant: QUANTA COMPUTER INC.
Inventor： Ta-Wei Chen , Chia-Chun Chen , Chun Chang , Jyue Hou
CPC classification number: H05K7/1405 , H05K7/1407 , H05K7/1408
Abstract: A swing arm lock mechanism for securing a printed circuit board to a bracket includes a main body, a hooked arm, and an aperture in the main body. The hooked arm extends from and is integral with the main body. The hooked arm and main body define an open-ended slot for engaging a lock pin disposed on the bracket. The aperture receives a fastener for securing the main body to the printed circuit board such that the main body and hooked arm can rotate about a central axis of the fastener from a first unlocked position to a second locked position.
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公开(公告)号：US11775372B2
公开(公告)日：2023-10-03
申请号：US17534717
申请日：2021-11-24
Applicant: QUANTA COMPUTER INC.
Inventor： Yen-Ping Tung
CPC classification number: G06F11/0772 , G06F9/3877 , G06F11/0784 , G06F11/141 , G06F13/4282
Abstract: Embodiments of this disclosure are directed towards a method of logging messages in a baseboard management controller (BMC) system. The method includes powering on a processing chip of the BMC system, wherein the processing chip has a main processor and a co-processor that is communicatively coupled to a non-transitory processor-readable memory device and snooping interface. The method further includes booting up the co-processor, and initiating a storage portion of the non-transitory processor-readable memory device the snooping interface. The method further includes triggering a boot-up of the main processor, and receiving, via the snooping interface, the messages redirected from a communication interface of the BMC system.
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公开(公告)号：US20230307938A1
公开(公告)日：2023-09-28
申请号：US17718550
申请日：2022-04-12
Applicant: Quanta Computer Inc.
Inventor： Wei-Ting YEN
IPC: H02J7/00
CPC classification number: H02J7/007188 , H02J2207/30
Abstract: A charging system for a smart battery, including a control device, is provided. The control device includes a processing circuit, configured to receive the charging voltage parameter and the charging current parameter, which were configured by the user, from the bus, and to cause the charging circuit to charge the battery according to the charging voltage parameter and the charging current parameter.
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公开(公告)号：US11748856B2
公开(公告)日：2023-09-05
申请号：US17215835
申请日：2021-03-29
Applicant: Quanta Computer Inc.
Inventor： Yeh Lin , Wen-Chu Yang , Chi-Hsien Yang
CPC classification number: G06T5/005 , G06T5/002 , G06T5/009 , G06T5/10 , H04N23/73 , G06T2207/20208
Abstract: A method for detecting defects in a near-eye display is provided. The method includes the following steps: obtaining a reference image and a DUT image according to a first image and a second image captured by a camera through a Fresnel lens when a display panel respectively displays a test-pattern image and a test-background image; performing a fast Fourier transform on the reference image and the DUT image to obtain a frequency-domain reference image and a frequency-domain DUT image; calculating an average value of pixel values above a predetermined cut-off ratio in a histogram of each first region of interest (ROI) in a filtered frequency-domain reference image as a corresponding threshold; comparing each pixel in the filtered DUT image with the corresponding threshold to generate a determination result; and building a defective-status map of the near-eye display according to the determination results.
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公开(公告)号：US11747648B2
公开(公告)日：2023-09-05
申请号：US17140866
申请日：2021-01-04
Applicant: Quanta Computer Inc.
Inventor： Chun-Lung Chen , Wen-Pei Chen , Chia-Hui Wu , Chia-Wen Lin
CPC classification number: G02C5/22 , G02B27/017 , G02B2027/0178
Abstract: A hinge is provided. The hinge includes a first connection element, a second connection element, a first elastic element, and a second elastic element. The second connection element is connected to the first connection element. The first elastic element is connected to the first connection element. The second elastic element is connected to the first elastic element. The first elastic element drives the second elastic element to rotate relative to the second connection element. The first elastic element is rotatable between a first limit position and a second limit position. When the first elastic element is in the first limit position, the second elastic element is compressed.
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Patent Agency Ranking
公开(公告)号：US11745917B2
公开(公告)日：2023-09-05
申请号：US17550574
申请日：2021-12-14
Applicant: QUANTA COMPUTER INC.
Inventor： Chao-Jung Chen , Ming-Sheng Chang , Sheng-Wei Tang , Ta-Chih Chen
CPC classification number: B65D19/38 , B65D19/0071 , F16F9/54 , B65D2519/00044 , B65D2519/00273
Abstract: Embodiments of the disclosure are directed to a transportation system for carrying servers. The transportation system includes a server rack and a shock-absorbing pallet. The shock-absorbing pallet is secured under the server rack and configured to move relative to the server rack to dampen vibration during transportation of the server rack. The shock-absorbing pallet includes a top cover, a bottom cover, one or more isolation devices, and one or supporting layers. The one or more isolation devices are disposed between the top cover and the bottom cover. Each isolation device includes a shock-absorbing component coupled to the top cover and the bottom cover. The one or more supporting layers are secured between the top cover and the bottom cover around the one or more isolation devices. The one or more supporting layers have a plurality of slots for guiding a pallet lifter therethrough.
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公开(公告)号：US11737246B2
公开(公告)日：2023-08-22
申请号：US17393725
申请日：2021-08-04
Applicant: QUANTA COMPUTER INC.
Inventor： Chao-Jung Chen , Yu Nien Huang , Sin-Hong Lien
CPC classification number: H05K7/20781 , H05K7/20272 , H05K7/20736 , F28D15/00 , F28D2015/0216 , F28F9/00
Abstract: A cooling device for a computing system is disclosed. The cooling device includes an inlet conduit, a first radiator, a second radiator, a connecting conduit, and an outlet conduit. The first radiator has a first top tank and a first bottom tank. The first top tank is coupled to the inlet conduit. The second radiator has a second top tank and a second bottom tank. The second radiator is positioned parallel to the first radiator. The first radiator and the second radiator are positioned at an angle relative to a bottom panel of the computing system. The connecting conduit has a first end coupled to the first bottom tank and a second end coupled to the second bottom tank. The outlet conduit is coupled to the second top tank.
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公开(公告)号：US11729935B2
公开(公告)日：2023-08-15
申请号：US17534796
申请日：2021-11-24
Applicant: QUANTA COMPUTER INC.
Inventor： Yaw-Tzorng Tsorng , Jen-Jia Liou , Hsi-Chi Chien
IPC: H05K7/14
CPC classification number: H05K7/1405 , H05K7/1424
Abstract: A computing system includes a chassis and a cage. The chassis includes one or more locking hooks. The cage includes a handlebar, a bar-linkage assembly, and a crank coupled to both the handlebar and the bar-linkage assembly. Rotating the handlebar from an unlocked position to a locked position lowers the cage relative to the chassis until the cage is locked in the one or more locking hooks of the chassis.
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公开(公告)号：US11724657B2
公开(公告)日：2023-08-15
申请号：US17351426
申请日：2021-06-18
Applicant: Quanta Computer Inc.
Inventor： Pin-Chi Chiu
IPC: B60R16/023 , B60W50/14
CPC classification number: B60R16/023 , B60W50/14 , B60W2050/146 , B60W2420/403
Abstract: An automotive electronic system includes a detection element, a first cable, and a control device. The detection element includes a first serializer. The first serializer supports a first signal mode. The control device includes a processor and a first deserializer. The processor generates a first control signal. The first deserializer is coupled through the first cable to the first serializer, and is switchable between a plurality of operation modes according to the first control mode. Responsive to the detection element, the first deserializer selects a first specific mode among the operation modes, and the first specific mode matches with the first signal mode.
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公开(公告)号：US20230225053A1
公开(公告)日：2023-07-13
申请号：US17647484
申请日：2022-01-10
Applicant: Quanta Computer Inc.
Inventor： Yaw-Tzorng Tsorng , Tung-Hsien Wu , Wei-Jie Chen
CPC classification number: H05K1/141 , H05K1/0298 , H01R12/716
Abstract: A printed circuit board system includes a plurality of printed circuit board (PCB) assemblies that includes at least three PCB assemblies and a connecting module. The connecting module is coupled to each of the PCB assemblies. The connecting module is adapted to provide electrical and signal communications between each of the PCB assemblies. The connecting module is on different planes with respect to at least one of the PCB assemblies.
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