Patents Assigned to Quanta Computer Inc.
  • Patent number: 11608933
    Abstract: A retainer assembly includes at least a front section, first and second sides, rack brackets, rack pins, a gear, a latch, and a user interface. The front section forms apertures. The rack brackets extend through a respective one of the apertures formed in the front section. The rack pins extend across the first side to the second side. The rack pins assist in coordinated movement of the rack brackets. The gear is located between and contacts the rack brackets. The gear is configured to laterally move the rack brackets. The latch is moveable from a first position to a second position to assist in preventing or inhibiting movement of the gear. The user interface is configured to move the gear.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: March 21, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Yaw-Tzorng Tsorng, Ming-Lung Wang, Hong-Yi Huang
  • Patent number: 11610155
    Abstract: A data processing method includes the following steps: generating a machine-learning parameter and obtaining a storage parameter code, wherein the storage parameter code corresponds to a storage space; receiving the machine-learning parameter and the storage parameter code, and storing the machine-learning parameter in the storage space according to the storage parameter code, and generating an event notification when the machine-learning parameter is modified; and generating a loading request according to the event notification, and the loading request is used to request the modified machine-learning parameter, wherein after the loading request is generated, the modified machine-learning parameter is downloaded from the storage space corresponding to the storage parameter code.
    Type: Grant
    Filed: August 4, 2020
    Date of Patent: March 21, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chia-Chen Chiang, Meng-Yu Li, Chun-Hung Chen, Chen-Chung Lee
  • Patent number: 11609255
    Abstract: A shielding box for testing a transmission antenna and a reception antenna includes a first box, a second box, a third box, and an absorption material. The transmission antenna is positioned in the first box. The reception antenna is positioned in the third box. The absorption material is distributed over the inner surfaces of the first box, the second box, and the third box, respectively. The third box is connected through the second box to the first box. The second box provides a relatively narrow connection path for reducing the multipath interference between the transmission antenna and the reception antenna.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: March 21, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Shuenn-Shyan Chen, Te-Wei Liu
  • Patent number: 11609997
    Abstract: An autonomous driving system having dual secure boot is provided. The autonomous driving system includes: a control system, a host, and a baseboard management controller (BMC). The control system includes a microcontroller, a first flash memory, and a second flash memory. The first flash memory stores first embedded-controller firmware and a first application image file. The second flash memory stores second embedded-controller firmware and a second application image file. When the autonomous driving system is turned on, the microcontroller executes a dual secure boot procedure to execute the first embedded-controller firmware or the second embedded-controller firmware. In response to the microcontroller successfully executing the first embedded-controller firmware or the second embedded-controller firmware, the microcontroller authenticates the first application image file or the second application image file.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: March 21, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventor: Yueh-Chang Tsai
  • Patent number: 11598132
    Abstract: The present disclosure is directed to a system for providing substantially 180 degrees, or more, of rotation between a sheet metal door mounted on a sheet metal sidewall of a chassis, relative to the chassis. The system includes a first and a second shaft passing through a module positioned between the door and the sidewall, whereby the door rotates about the two shafts, where the two shafts are not axially aligned. The chassis may hold sleds of a server, and the door may further comprise multiple linking modules, such that the sleds are coupled to the linking modules when the door is in a closed position, and the sleds are slid home within the chassis.
    Type: Grant
    Filed: April 9, 2019
    Date of Patent: March 7, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Yaw-Tzorng Tsorng, Chun Chang, Ching-Cheng Kung
  • Patent number: 11596069
    Abstract: A connector assembly for connecting an upper circuit board to a lower circuit board is disclosed. The upper circuit board includes a series of fastener holes for a fastening device allowing attachment to the lower circuit board. The connector assembly has a support bracket with access holes aligned with the holes of the upper circuit board. The support bracket is configurable to be positioned over the upper circuit board. The connector assembly has a moveable cover bracket having a series of access holes. The cover bracket is suspended between the support bracket and the cover bracket. The cover bracket is moveable between an open position aligning the access holes with the access holes of the support bracket, and a closed position. In the closed position, the cover bracket blocks access between the access holes of the support bracket and the holes of the upper circuit board.
    Type: Grant
    Filed: November 1, 2021
    Date of Patent: February 28, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chao-Jung Chen, Chih-Hsiang Lee, Hou-Hsien Chang, Wei-Chih Hung
  • Patent number: 11587340
    Abstract: A content capturing system is suitable for capturing content in an image of a document. The content capturing system includes a processor and a storage device. The processor accesses the program stored in the storage device to implement a cutting module and a processing module. The cutting module receives a corrected image. The content in the corrected image includes a plurality of text areas, and the cutting module inputs the corrected image or a first text area into a convolutional neural network. The convolutional neural network outputs the coordinates of the first text area. The cutting module cuts the first text area according to the coordinates of the first text area. The cutting module inputs the cut first text area into a text recognition system and obtains a plurality of first characters in the first text area from the text recognition system.
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: February 21, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chen-Chung Lee, Chia-Hung Lin, Ching-Shium Chen, Meng-Chia Chen
  • Patent number: 11582862
    Abstract: A high-speed circuit includes a printed circuit board, a ground plane layer, a pair of first and second differential traces, and a cascading common mode filter. The printed circuit board has a first surface and an opposite second surface. The ground plane layer has a first surface in contact with the second surface of the printed circuit board. The pair of first and second differential traces are on the first surface of the printed circuit board. The first and second differential traces carry an electrical signal. The cascading common mode filter includes an outer and an inner common mode filter. The outer common mode filter includes a U-shaped void section on the first surface of the ground plane layer. The inner common mode filter includes an H-shaped void section on the first surface of the ground plane layer. The H-shaped void section is located proximate to the U-shaped void section.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: February 14, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventor: Che-Wei Chang
  • Patent number: 11576277
    Abstract: A server rack for supporting a plurality of servers of varying heights includes opposing side walls each including one or more vertical tracks. A first column of holes is disposed in one of the vertical tracks and a second column of holes disposed in a corresponding opposing vertical track of the opposing side wall. A third and fourth column of holes are disposed adjacent to and corresponding to the first column of holes and the second column of holes. A first pair of opposing rails are each disposed on the opposing side walls. Each of the opposing rails are mechanically secured to the one or more vertical tracks at the first and second columns of holes. The first pair of opposing rails are configured to support a first server having a first height. For the first and second columns of holes, the spacing between holes is predefined to accommodate opposing rails to support servers of the first height.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: February 7, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chao-Jung Chen, Chih-Ming Chen
  • Patent number: 11567843
    Abstract: A system and method for providing status information during a power-on self-test routine. The system includes a basic input output system operable to execute the power-on self-test routine and output the status of the power-on self-test routine. The system includes an externally visible indicator such as a server chassis identify LED. A controller is coupled to the basic input output system and the externally visible indicator. The controller is operable to receive the status from the basic input output system, and to control the externally visible indicator in response to the status received from the basic input output system.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: January 31, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Yun-Ting Ciou, Han-Chuan Tsai
  • Patent number: 11568232
    Abstract: Systems and methods for programming field programmable gate array (FPGA) devices are provided. A trained model for a deep learning process is obtained and converted to design abstraction (DA) code defining logic block circuits for programming an FPGA device. Each of these logic block circuits represents one of a plurality of modules that executes a processing step between different layers of the deep learning process.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: January 31, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Kuan-Chieh Huang, Yi-Ting Peng
  • Patent number: 11570923
    Abstract: A clip and base assembly includes at least one polymeric clip and a base. The clip includes first and second elastic arms, and a support arm. The clip forms an aperture therein. The first and second elastic arms move between first and second positions. The first and second elastic arms are located on opposing sides with the support arm in between. The base includes a first and second sets of notches, and an elongated slot. The first set of notches is sized and shaped to receive the first elastic arm. The second set of notches is sized and shaped to receive the second elastic arm. When the first and second elastic arms are in the second position, the clip is moveable in the elongated slot. When the first and second elastic arms are in the first position, the clip is fixed respect to the base.
    Type: Grant
    Filed: August 30, 2021
    Date of Patent: January 31, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Yaw-Tzorng Tsorng, Wei-Kang Tsai, Ming-Lung Wang
  • Patent number: 11564325
    Abstract: A system chassis includes a bottom panel, a first sidewall, and a second sidewall. The bottom panel defines a width of the system chassis. The first sidewall extends substantially vertically from a first end of the bottom panel. The first sidewall includes a first channel vertically offset from the bottom panel. The first channel is configured to mate with a first rail of an equipment rack. The second sidewall extends substantially vertically from a second end of the bottom panel, and is opposite to the first sidewall. The second sidewall includes a second channel configured to mate with an opposing rail of the equipment rack.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: January 24, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chun Chang, Wei-Pin Chen, Ta-Wei Chen, Chin-Tien Huang
  • Patent number: 11558977
    Abstract: A power supply system for a computer system having a fan module that protects the power supply system from backflow from the fan module is disclosed. A power supply unit has an internal fan emitting an airflow from one end of the power supply unit. The power supply unit is mountable next to the fan module. The power supply system is mountable in proximity to an air baffle that diverts the airflow generated by the internal fan. An air tunnel is located on one side of the power supply unit. The air tunnel has an opening on one end for receiving the airflow diverted by the air baffle from the internal fan. The air tunnel has an opposite end in proximity to a second opening to divert the received airflow under the power supply unit.
    Type: Grant
    Filed: May 4, 2021
    Date of Patent: January 17, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Jen-Mao Chen, Wei-Te Wang, Ming-Hung Tsai
  • Patent number: 11558971
    Abstract: A lock mechanism within a slot of a computer chassis is disclosed. The lock mechanism includes a gear wheel, a gear rack body, a push rod latch, a push rod body, and a chassis latch. The gear wheel, the gear rack body, the push rod latch, the push rod body, and the chassis latch cooperate to restrict a flap in the slot from opening when the flap is in the closed position, and the chassis latch is engaged with a cutout on the push rod body.
    Type: Grant
    Filed: December 16, 2020
    Date of Patent: January 17, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chao-Jung Chen, Hou-Hsien Chang
  • Patent number: 11557021
    Abstract: A positioning system includes a storage device, a lidar and a controller. The storage device stores a global map. The lidar generates an initial local map. The controller rotates the initial local map to generate a rotated local map, compares the rotated local map and the initial local map separately with a plurality of partial areas of the global map, so as to obtain at least one similar area, calculates at least one candidate coordinates for a mobile device on the global map according to the center point of each of the similar areas, and calculates similarity scores according to each of the candidate coordinates, and selects the candidate coordinates having highest similarity score for use as coordinate of the mobile device on the global map.
    Type: Grant
    Filed: October 10, 2019
    Date of Patent: January 17, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chao-Yi Liu, Chia-Wei Lin, Yang-Sheng Wang, Chun-Ting Chen, Yu-Ching Chen
  • Patent number: 11555513
    Abstract: A mounting system is disclosed that includes a bracket configured to mount an object on a structure. The bracket includes a front panel, two side panels extending from the front panel, and a plurality of slots. Each slot is configured to accept a projection connected to the object and retain the projection within the slot. The bracket further includes a plurality of apertures. The mounting system further includes a retainer configured to extend into the bracket through the plurality of apertures and prevent, at least in part, the plurality of projections, retained by the bracket in the plurality of slots, from being withdrawn from the plurality of slots.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: January 17, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Yaw-Tzorng Tsorng, Ming-Lung Wang, Hong-Yi Huang
  • Patent number: 11557912
    Abstract: An energy and supply system includes a switching device, a battery detection device, a speed detection device, a processing device, a main storage battery and a backup storage battery. Using the speed detection device, the processing device determines whether the driving speed of the vehicle exceeds a preset speed threshold, or it determines whether the rotation speed of the engine exceeds a preset rotation speed. The processing device uses the battery detection device to determine whether the main battery capacity is greater than the preset capacity. If the processing device determines that the driving speed of the vehicle exceeds a preset speed threshold, or it determines that the rotation speed of the engine exceeds a preset rotation speed, and it determines that the main battery capacity is greater than the preset capacity, the processing device controls the switching device.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: January 17, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Tsung-Lin Chan, Tai-Hsin Chu
  • Patent number: 11558976
    Abstract: An electronic chassis includes a motherboard sled configured to engage in or out of the electronic chassis. The motherboard sled includes a housing and a mechanical actuator for engaging the motherboard sled into or out of an electronic chassis. The mechanical actuator includes at least one lever rotatably coupled to a hinge to form a first fulcrum adjacent to a vertical edge of a front surface of the housing. The mechanical actuator also includes a guiding arm adjacent to the hinge and mechanically connected to the at least one lever to form a second fulcrum. The guiding arm rotates between a secured position adjacent to the front surface and an unsecured position away from the front surface.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: January 17, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Chun Chang, Shih-Hsuan Hu, Wei-Cheng Tseng, Cheng-Feng Tsai
  • Patent number: D977478
    Type: Grant
    Filed: July 14, 2021
    Date of Patent: February 7, 2023
    Assignee: QUANTA COMPUTER INC.
    Inventors: Peng-Yu Huang, Shih-Yun Lee, Gwo-Chyuan Chen