公开(公告)号：US11329382B1

公开(公告)日：2022-05-10

申请号：US17098647

申请日：2020-11-16

Applicant: Quanta Computer Inc.

Inventor： Wen-Yuan Lo ,  Hui Lin ,  Jui-Chun Jao ,  Chen-An Lu

IPC: H01Q5/35 ,  H01Q1/24 ,  H01Q9/42

Abstract: An antenna structure includes a first radiation element, a second radiation element, a third radiation element, a fourth radiation element, a fifth radiation element, and a dielectric substrate. The first radiation element has a positive feeding point. The second radiation element is coupled to the first radiation element. The third radiation element has a negative feeding point. The fourth radiation element is coupled to the third radiation element. The fifth radiation element is floating. The dielectric substrate has a first surface and a second surface which are opposite to each other. The first radiation element and the third radiation element are both disposed on the first surface of the dielectric substrate. The second radiation element, the fourth radiation element, and the fifth radiation element are all disposed on the second surface of the dielectric substrate.

公开(公告)号：US20220141617A1

公开(公告)日：2022-05-05

申请号：US17204327

申请日：2021-03-17

Applicant: Quanta Computer Inc.

Inventor： Po-Shan KAO ,  Cheng-Yang TSENG ,  Wan-An YANG ,  Yan-Cheng CHANG

IPC: H04W4/02 ,  G01S5/04 ,  H04W64/00 ,  G01S3/74 ,  G01S3/26

Abstract: An electronic device includes an indoor positioner and a positioning engine server. The indoor positioner has an antenna array including a plurality of antenna units. The indoor positioner divides the antenna units into multiple antenna unit groups, receives a wireless signal from user equipment at each time point via the antenna unit groups, and calculates a plurality of angles of arrival (AOA) corresponding to the antenna unit groups at each time point. The positioning engine server receives and stores the angles of arrival corresponding to the antenna unit groups at each time point, and filters the angles of arrival according to the angle sizes of the angles of arrival corresponding to the antenna unit groups at each time point stored in an observation period.

公开(公告)号：US20220137979A1

公开(公告)日：2022-05-05

申请号：US17086121

申请日：2020-10-30

Applicant: Quanta Computer Inc.

Inventor： Tien-Jung CHANG

IPC: G06F9/4401

Abstract: A method and computer system are disclosed for controlling a system boot of the computer system. Both involve determining that a chassis of the computer system was opened, determining whether the opening of the chassis was authorized, and controlling the system boot of the computer system based on whether the opening of the chassis was authorized.

公开(公告)号：US20220121251A1

公开(公告)日：2022-04-21

申请号：US17162500

申请日：2021-01-29

Applicant: QUANTA COMPUTER INC.

Inventor： Chun CHANG ,  Wei-Pin CHEN ,  Kai-Yuan CHUANG ,  Jyue HOU

IPC: G06F1/18

Abstract: A computer chassis includes a first ha frame having a first opening and a second bay frame disposed adjacent to the first bay frame. The second bay frame has a second opening of a same size as the first opening. The first bay frame and the second bay frame a both configured to receive one of a first adapter cage and a second adapter cage. The first adapter cage is for one or more first removable devices of a first form factor and the second adapter cage is for a plurality of second removable devices of a second form factor. The second form factor is different from the first form factor.

公开(公告)号：US11303147B2

公开(公告)日：2022-04-12

申请号：US16840745

申请日：2020-04-06

Applicant: Quanta Computer Inc.

Inventor： Wei-Ting Yen

IPC: H02J7/00 ,  G01R19/165

Abstract: A battery device includes a storage battery unit, a current sensing unit, a temperature sensing unit, a storage unit and a processing unit. The current sensing unit detects load current. The temperature sensing unit detects the battery temperature of the storage battery unit. The storage unit stores a cycle number, multiple threshold intervals, and multiple charging voltage values. According to the load current, the battery temperature and the cycle number, the depth of discharge of the storage battery is acquired. The storage unit stores the load current, the battery temperature and the cycle number. The processing unit operates a charging procedure. The charging voltage value corresponding to the working threshold interval is selected to be the main charging voltage value, and the DC voltage that is identical to the main charging voltage value is used to perform a constant voltage charge for the battery unit.

公开(公告)号：US11289834B2

公开(公告)日：2022-03-29

申请号：US16861438

申请日：2020-04-29

Applicant: Quanta Computer Inc.

Inventor： Shen-Her Wang ,  Chun-Yun Tseng ,  Chien-Yu Hou ,  Yu-Chun Tsai

IPC: H01R12/70 ,  H05K5/00 ,  H01R12/72

Abstract: A connector assembling structure is provided. The connector assembling structure includes a shell, a circuit board, a connector, a fixing member, and an elastic member. The circuit board is disposed on the shell. The connector is disposed on the circuit board. The fixing member is fixed on the shell. The elastic member is disposed on the fixing member. The circuit board includes a pillar. The fixing member includes a fixing member opening corresponding to the pillar. The pillar passes through the fixing member opening. The size of the fixing member opening is greater than the size of the pillar, such that the circuit board and the elastic member may move relative to the fixing member through the fixing member opening.

公开(公告)号：US11288470B2

公开(公告)日：2022-03-29

申请号：US16828871

申请日：2020-03-24

Applicant: Quanta Computer Inc.

Inventor： Jung-Wen Chang ,  Chien-Hung Lin

IPC: G06K7/10 ,  G06K7/14

Abstract: A method of automatically triggering scanning operation through specific motion includes steps as follows. A specific motion trajectory of a scanning device is sensed to determine whether the scanning device is moved along a predetermined path. If so, an image sensor of the scanning device is switched on. A determination is made as to whether the scanning device is moved down to a lower position. If so, the image sensor of the scanning device is switched off.

公开(公告)号：USD946761S1

公开(公告)日：2022-03-22

申请号：US29739082

申请日：2020-06-22

Applicant: Quanta Computer Inc.

Designer： Chia-Yuan Chang ,  Jung-Wen Chang ,  Kao-Yu Hsu ,  Tung-Han Lee

公开(公告)号：US20220087046A1

公开(公告)日：2022-03-17

申请号：US17023759

申请日：2020-09-17

Applicant: Quanta Computer Inc.

Inventor： YAW-TZORNG TSORNG ,  TUNG-HSIEN WU ,  SHIN-MING SU ,  CHUNG-HAO HUANG

IPC: H05K7/14

Abstract: Described herein are modular server systems. The server systems include a server chassis having one or more window bays each having the same dimensions. The system also includes a plurality of device trays each for holding a device that is selected from a plurality of different devices. Each device tray fits in the one or more window bays.

公开(公告)号：US11275638B1

公开(公告)日：2022-03-15

申请号：US17190147

申请日：2021-03-02

Applicant: QUANTA COMPUTER INC.

Inventor： Chun-Ping Huang ,  Kuo-Chun Liao ,  Chih-Hsiang Hsu

IPC: G06F11/00 ,  G06F11/07 ,  G06F13/16 ,  G06F9/4401

Abstract: A system and method that allows debugging data to be stored without slowing down initialization is disclosed. The system includes a processor, a firmware read only memory (ROM), and a first memory device coupled to the firmware ROM. The firmware ROM can be a BIOS ROM. The first memory device is configured to store debug information from the firmware ROM prior to running an operating system on the processor. Having the firmware ROM store the debug information on the first memory device allows debug information associated with the firmware to be easily accessible without needing a debug firmware or a cable to receive outputs of the debug firmware.