Patents Assigned to Wistron Corp.
  • Patent number: 11231468
    Abstract: Inspection apparatus is provided for inspecting a first electronic device and a second electronic device. The inspection apparatus includes a first signal transfer unit, a second signal transfer unit, a first signal output unit and a second signal output unit. The first signal transfer unit is adapted to receive a first input signal. The second signal transfer unit is adapted to receive a second input signal. The first signal output unit is selectively coupled to the first signal transfer unit or the second signal transfer unit to output a first output signal to inspect the first electronic device. The second signal output unit is selectively coupled to the first signal transfer unit or the second signal transfer unit to output a second output signal to inspect the second electronic device. The inspection apparatus can realize automatic inspection.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: January 25, 2022
    Assignee: WISTRON CORP.
    Inventors: Chung Kai Han, Yu Shan Huang, Po-Chuan Ku, Chun Yen Tsai
  • Patent number: 11229134
    Abstract: A handle device is configured for a chassis body. The chassis body includes a main part and a cover plate. The handle device includes a base part and a handle part. The base part is disposed on the cover plate. The handle part includes an operative part, a coupling part and a shaft part. The coupling part is connected to the operative part. The shaft part is connected to the coupling part. The coupling part of the handle part is pivotally coupled to the base part. The shaft part is rotatably disposed on the main part. The handle part is movable relative to the base part so as to disengage the cover plate from the main part.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: January 18, 2022
    Assignee: WISTRON CORP.
    Inventors: Ching-Hao Chen, Yu-Chen Lin, Li Shu Chen, Tai-Hsun Wu, Jun-Hao Wang
  • Patent number: 11224053
    Abstract: A mobile communication device including a wireless transceiver and a controller is provided. The wireless transceiver performs wireless transmission and reception to and from a first base station and a second base station. The controller communicates data traffic of an application over a first Multi-Path Transmission Control Protocol (MPTCP) sub-flow with the first base station via the wireless transceiver, and determines a most suitable base station for the mobile communication device according to a machine learning model or a rule-based model. Also, the controller transfers the data traffic to be communicated over a second MPTCP sub-flow with the second base station via the wireless transceiver in response to the most suitable base station being the second base station.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: January 11, 2022
    Assignee: WISTRON CORP.
    Inventor: Cheng-Chia Lai
  • Patent number: 11204885
    Abstract: A motherboard includes a connector, a multiplexer and a controller. The connector is configured to selectively couple a Redundant Array of Independent Disks (RAID) card. The connector is configured to generate a switching parameter. The multiplexer is coupled to the connector. The multiplexer is configured to detect the switching parameter. The controller is coupled to the multiplexer. The multiplexer either receives a software RAID establishment signal from the controller or it receives a hardware RAID establishment signal from the RAID card, according to the switching parameter.
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: December 21, 2021
    Assignee: WISTRON CORP.
    Inventors: Chin Tsan Wang, Cheng Yu Wu, Ming Hsiu Wu, Che-Yuan Hsu, Yun Sheng Jhan, You Chang Liu
  • Patent number: 11200858
    Abstract: A color-calibration system is provided, which includes a host, a reference display apparatus, and a display apparatus. The host calculates peak-intensity change rates relative to different gain values for blue, green, and red colors using a first spectrum and second spectrum of a first display panel of the reference display apparatus respectively in a first display mode and a second display mode. The host calculates peak-intensity ratios for blue, green, and red colors using the first spectrum and a third spectrum of the first display panel in a predetermined color-temperature display mode. The host calculates blue/green/red gains of a second display panel of the display apparatus using a fourth spectrum of the second display panel in the first display mode, the peak-intensity change rates, and peak-intensity ratios, so that the first display panel and the second display panel display a consistent color in the same predetermined color-temperature display mode.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: December 14, 2021
    Assignee: WISTRON CORP.
    Inventors: Chang Lin Liou, Hui Chuan Chen, Kang-Ming Peng
  • Patent number: 11189957
    Abstract: A sealing structure is provided. The sealing structure is adapted to be disposed in an opening. The sealing structure includes a moveable block, a deformable bracket and an elastic member. When the moveable block is moved in a first direction, the deformable bracket pushes the elastic member, and the elastic member is deformed in a second direction and abuts the opening to seal the opening. The sealing structure is disposed in the opening to create a seal.
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: November 30, 2021
    Assignee: WISTRON CORP.
    Inventors: Po-Yuan Hsu, Tsung-Hsien Chen, Chia-Cheng Su, Cheng-Chuan Chen
  • Patent number: 11175912
    Abstract: A version management method includes the following steps: selecting a master branch; receiving bug information, wherein the bug information includes the bug state; and setting the bug state to a working state after receiving a confirmation assignment message corresponding to the bug information; in response to setting the bug state to the working state, generating a branch corresponding to the bug information based on the master branch, and merging modified code of the branch to a candidate branch; and in response to the release time arriving, merging the candidate branch to the master branch, and setting the bug state to a verification state.
    Type: Grant
    Filed: January 13, 2020
    Date of Patent: November 16, 2021
    Assignee: WISTRON CORP.
    Inventor: Wei-Hung Liu
  • Patent number: 11158965
    Abstract: A connecting module is provided, including a housing, a circuit board, a sliding member, a first guiding member, and a second guiding member. The housing has an inserting portion. The circuit board is disposed on the housing, and includes a first connecting port and a second connecting port. The sliding member is movably disposed on the housing. The first guiding member is disposed between the inserting portion and the first connecting port. The second guiding member is disposed on the sliding member and situated between the inserting portion and the second connecting port. Owing to the aforementioned structure, different electronic members can connect to the first connecting port and the second connecting port. The connecting module can therefore support different electronic members.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: October 26, 2021
    Assignee: WISTRON CORP.
    Inventor: Zong Han Ho
  • Patent number: 11158180
    Abstract: An emergency care device is provided. The emergency care device includes a device housing, a processing unit, a temperature sensor, at least one touch sensor, and a signal transmitting unit. The processing unit is disposed in the device housing. The temperature sensor is coupled to the processing unit, wherein the temperature sensor is adapted to send a temperature sensing signal to the processing unit. The touch sensor is coupled to the processing unit, wherein the touch sensor is adapted to send a touch sensing signal to the processing unit. The signal transmitting unit is coupled to the processing unit, wherein the processing unit controls the signal transmitting unit to send an emergency signal according to the temperature sensing signal and the touch sensing signal.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: October 26, 2021
    Assignee: WISTRON CORP.
    Inventors: Jia-Syun Wang, Hsin-Shui Chen
  • Patent number: 11149878
    Abstract: The disclosure relates to a cable management cage including cage body and engagement and disengaging components. A fixed end of the elastic plate is fixed to an inner surface of the cage body, the elastic plate and the inner surface are spaced apart by a gap, the engaging structure is fixed on a free end of the elastic plate and movably disposed through a through hole of the cage body. The disengaging component is movably disposed on the cage body. When the disengaging component is in a non-disengaging status, the engaging structure protrudes from the outer surface of the cage body. When the disengaging component is in a disengaging status, part of the disengaging component enters the gap to cause the engaging structure to a position not protruding from the outer surface of the cage body.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: October 19, 2021
    Assignee: WISTRON CORP.
    Inventors: Ying Li, Zhao-Ping Fu
  • Patent number: 11152816
    Abstract: A power supply method includes the following steps: detecting whether a battery is installed in a system; delivering a control signal to a power conversion circuit by a controller when it is determined that the battery is not installed in the system; turning on part of a plurality of transistors and turning off the other part of the plurality of transistors by the power conversion circuit according to the control signal and a reference signal, so that an input voltage is delivered to a receiving terminal of the system from a sending terminal of the system through a current path.
    Type: Grant
    Filed: July 13, 2020
    Date of Patent: October 19, 2021
    Assignee: WISTRON CORP.
    Inventors: Chin-Min Liu, Shan-Hsien Yang
  • Patent number: 11150674
    Abstract: The disclosure is related to a head-mounted display device and an adjusting method thereof. The head-mounted display device is adapted to be worn on a human face and includes a main body, a contact part and at least one airbag. The contact part is disposed on the main body, and the contact part includes a frame and a nose contact portion connected to each other. The airbag is disposed on the nose contact portion of the contact part, and the airbag is inflatable in order to decrease a gap between the nose contact portion and the human face.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: October 19, 2021
    Assignee: WISTRON CORP.
    Inventors: Hsueh-Teng Liu, Tsu-Yin Jen
  • Patent number: 11147011
    Abstract: A mobile communication device including a wireless transceiver, a storage device, and a controller is provided. The wireless transceiver performs wireless transmission and reception using a Radio Access Technology (RAT). The storage device stores program code of a management program. The controller loads and executes the management program in an application framework layer to perform management of network slicing configuration, including: inquiring of the wireless transceiver about first network slicing configuration that is currently applied in the wireless transceiver; in response to an application being activated, determining whether the first network slicing configuration meets one or more requirement parameters of the application; and in response to the first network slicing configuration meeting the requirement parameters of the application, sending a first configuration success message to the application without requesting the wireless transceiver to reconfigure the first network slicing configuration.
    Type: Grant
    Filed: December 4, 2019
    Date of Patent: October 12, 2021
    Assignee: WISTRON CORP.
    Inventors: Yu Chun Chan, Shih Jui Liu
  • Patent number: 11145967
    Abstract: An antenna system includes a first antenna, a second antenna, a first parasitic element, and a second parasitic element. The first antenna includes a first feeding element, a first radiation element, and a shorting element. The first radiation element is coupled to the first feeding element. The first feeding element is coupled through the shorting element to a first grounding point. The second antenna includes a second feeding element, a second radiation element, and a third radiation element. The second radiation element and the third radiation element are coupled to the second feeding element. The first parasitic element is coupled to a second grounding point. The second parasitic element is coupled to a third grounding point. The first parasitic element and the second parasitic element are disposed between the first and second antennas. The first parasitic element and the second parasitic element extend away from each other.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: October 12, 2021
    Assignee: WISTRON CORP.
    Inventors: Ying-Sheng Fang, Nien-Chao Chuang, Po-Tsang Lin, Chia-Wei Su
  • Patent number: 11134581
    Abstract: A case adapted to be selectively connected to a first interface module, a second interface module and a third interface module is provided. The case includes a substrate. The substrate includes a first connection area and a second connection area. The first connection area is adjacent to the second connection area. The first connection area includes a first post. The second connection area includes a second post and a third post. In a first state, the first interface module is disposed in the first connection area. The second interface module is disposed in the second connection area. In a second state, the third interface module is disposed in the first connection area and the second connection area. The case is adapted to be selectively connected to different types of storage units.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: September 28, 2021
    Assignee: WISTRON CORP.
    Inventors: Yu-Jian Wu, Zhi-Tao Yu, Wen Huang, Chia-Hsin Liu
  • Patent number: 11128790
    Abstract: A monitoring method for a positioning device includes the following steps. The motion of a positioning device is sensed by a first sensing device in a first sensing area of a monitoring area, so as to generate a plurality of first sensing signals. The first sensing signals are received by a processing device. The first sensing signals are analyzed and calculated by the processing device to generate a first processing result associated with the motion of the positioning device. The first processing result is displayed on a display device. Therefore, the position distribution and motion trajectory of the positioning device may effectively be obtained, and the timeliness of monitoring and the convenience of use are increased.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: September 21, 2021
    Assignee: Wistron Corp.
    Inventor: Ping Yuan
  • Patent number: 11128050
    Abstract: An antenna structure includes a ground element, a feeding radiation element, a first radiation element, a second radiation element, a third radiation element, and a switch circuit. The ground element provides a ground voltage. The feeding radiation element has a feeding point. The feeding radiation element is coupled through the first radiation element to the second radiation element. The third radiation element is coupled to the feeding radiation element. The feeding radiation element is disposed between the first radiation element and the third radiation element. The switch circuit selectively couples the second radiation element to the ground voltage according to a control voltage. A slot is formed and surrounded by the ground element, the feeding radiation element, the first radiation element, and the second radiation element.
    Type: Grant
    Filed: June 22, 2020
    Date of Patent: September 21, 2021
    Assignee: WISTRON CORP.
    Inventor: Shih Ming Chuang
  • Patent number: 11114756
    Abstract: An antenna system includes a first antenna, a second antenna, a third antenna, an isolation metal element, and a nonconductive support element. The isolation metal element is disposed between the first antenna and the second antenna. The third antenna defines a notch region. The second antenna at least partially extends into the notch region. The distance between the third antenna and the second antenna is from 1 mm to 10 mm. The first antenna, the second antenna, the third antenna, and the isolation metal element are all disposed on the nonconductive support element.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: September 7, 2021
    Assignee: WISTRON CORP.
    Inventors: Shih Ming Chuang, Jyun Nian Lin, Chih-Ming Chen
  • Patent number: 11106253
    Abstract: A frame module is provided, which is adapted to connect to an object unit. The frame module includes a module housing, a latch, and a cover. The object unit is connected to the module housing. The latch is connected to the module housing, which is adapted to be moved between the first latch position and the second latch position. When the latch is in the first latch position, the latch is connected to the object unit to restrict the object unit. When the latch is in the second latch position, the latch is separated from the object unit. The cover pivots on the module housing, which is adapted to be rotated between the first cover orientation and the second cover orientation. When the cover is in the first cover orientation, the cover presses the latch and keeps the latch in the first latch position.
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: August 31, 2021
    Assignee: WISTRON CORP.
    Inventors: Zhi-Tao Yu, Hai-Nan Qiu, Yu-Jian Wu, Bo-Chun Lin, Chia-Hsin Liu
  • Patent number: D933411
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: October 19, 2021
    Assignee: WISTRON CORP.
    Inventors: Wei-Kuo Lee, Ti-Shiang Liang, Wei-Ting Yeh