Patents Assigned to Compal Electronic, Inc.
  • Electronic device
    Patent number: 11460945
    Abstract: An electronic device including a body, a controller, a first touch layer and a second touch layer is provided. The body includes a first operating region and a second operating region. The second operating region is divided into a first touch region, a second touch region and a third touch region located between the first touch region and the second touch region. The controller, the first touch layer and the second touch layer are disposed in the body, and the first touch layer and the second touch layer are electrically coupled to the controller. In a first mode, the controller controls the first touch layer to switch from a detection status to a working status. In a second mode, the controller controls the second touch layer to switch from the detection status to the working status. A control method of an electronic device is also provided.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: October 4, 2022
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Hsin-Chieh Fang, Wang-Hung Yeh, Shu-Hung Lin
  • Electronic device
    Patent number: 11460891
    Abstract: An electronic device including a device body, a first antenna module, a second antenna module, and an electrically conductive structure is provided. The first antenna module is disposed on the device body, and the second antenna module is disposed on the device body. The electrically conductive structure includes a first section and a second section, and the first section is connected between the first antenna module and the second section. The first section is extended along a first direction, the second section is extended toward the second antenna module along a second direction not parallel to the first direction, and the second section and the second antenna module have a gap therebetween.
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: October 4, 2022
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: I-Lung Chen, Wang-Hung Yeh, Hsiao-Ching Hung, Li-Chun Lee, Shih-Chia Liu, Kun-Rong Lin
  • Linkage mechanism
    Patent number: 11448294
    Abstract: A linkage mechanism includes a pivoting assembly, a cam, a sliding assembly and at least one linkage. The cam pivots coaxially with the rotating axis of the pivoting assembly. A leaning element is located on one side of the cam. A sliding frame pivots the leaning element and has at least one limiting area. The linkage includes a main body portion, a first linkage portion protruded beyond the limiting area and a second linkage portion. When the pivoting assembly drives the cam to pivot from a first position to a second position, the cam pushes against the leaning element to slide the sliding frame in a first direction relative to a plate, and the limiting area interferes with the first linkage portion of the linkage to rotate the main body portion in a first clock direction to allow the second linkage portion to provide a thrust in a second direction.
    Type: Grant
    Filed: January 16, 2020
    Date of Patent: September 20, 2022
    Assignee: COMPAL ELECTRONICS, INC
    Inventors: Chin-Hsien Chang, Chih-Hsueh Tsai
  • Immersive multimedia system, immersive interactive method and movable interactive unit
    Patent number: 11435972
    Abstract: An immersive multimedia system, an immersive interactive method and a movable interactive unit are provided in the disclosure. The immersive multimedia system includes multiple movable interactive units, an imaging apparatus, and a computer device. The multiple movable interactive units are disposed on at least one of the wall and the ground. The imaging apparatus is adapted to display an image screen on at least one of the wall and the ground. The computer device is connected to the multiple movable interactive units and the imaging apparatus. The computer device is adapted to control the multiple movable interactive units and the imaging apparatus. The multiple movable interactive units each include a touch sensing unit, and the image screen provided by the imaging apparatus changes in response to the touch sensing unit of at least one of the multiple movable interactive units sensing being touched.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: September 6, 2022
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Yao-Lin Chang, Ching-Tai Chang, Chien-Chu Chen, Jui-Min Huang, Cheng-Ya Chi, Ken-Ping Lin, Han-Hsuan Tsai, Chih-Wen Chiang
  • Multi-power management system and operation method thereof
    Patent number: 11435817
    Abstract: A multi-power management system and an operation method for the multi-power management system are provided. The multi-power management system includes multiple adapters and a power supply circuit. The adapters respectively provide multiple powers. The power supply circuit receives multiple input power values of the adapters, and calculates multiple input power value contribution ratios of the adapters according to the input power values. The power supply circuit further provides a control signal according to a sum of the output current values of multiple output current values of the powers and the input power value contribution ratios. The adapters adjust the output current values and multiple output voltage values respectively in response to the control signal.
    Type: Grant
    Filed: April 15, 2021
    Date of Patent: September 6, 2022
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Chin-Hsiang Lin, Chien-Lee Liu, Tzu-Chiang Mi, Yi-Hsun Lin
  • ANTENNA DEVICE AND METHOD FOR CONFIGURING THE SAME
    Publication number: 20220263531
    Abstract: An antenna device and a method for configuring the same are provided. The antenna device includes a grounding metal, a grounding part, a radiating part, a feeding part, a proximity sensor, and a sensing metal. The radiating part is electrically connected to the grounding metal through the grounding part. The feeding part is coupled to the grounding metal through a feeding point. The sensing metal is electrically connected to the proximity sensor. The sensing metal is separated from the radiating part at a distance. The distance is less than or equal to one thousandth of a wavelength corresponding to an operating frequency of the antenna device.
    Type: Application
    Filed: August 27, 2021
    Publication date: August 18, 2022
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Jhih-Ciang Chen, Shih-Chia Liu, Yen-Hao Yu, Li-Chun Lee, Yan-Ming Lin, Jui-Hung Lai
  • Self-adaptive adjustment method and hearing aid using same
    Patent number: 11418896
    Abstract: A self-adaptive adjustment method for a hearing aid is provided. Audio adjustment parameters including a first audio compression rate, a second audio compression rate and a preset volume compression threshold are previously stored in the hearing aid. The self-adaptive adjustment method includes (S1) receiving and converting an external sound source into an input audio signal, (S2) converting the input audio signal into a first output audio signal at a first audio compression rate, (S3) determining a relative relation between the set output volume level and the default volume level of the hearing aid, calculating a dynamic volume compression threshold, and comparing and determining whether the volume of the input audio signal is greater than the dynamic volume compression threshold, and (S4) converting the input audio signal into a second output audio signal at a second audio compression rate.
    Type: Grant
    Filed: July 7, 2021
    Date of Patent: August 16, 2022
    Assignee: COMPAL ELECTRONICS, INC.
    Inventor: Yun-Chiu Ching
  • INTERACTION METHOD AND INTERACTION SYSTEM BETWEEN REALITY AND VIRTUALITY
    Publication number: 20220245858
    Abstract: An interaction method between reality and virtuality and an interaction system between reality and virtuality are provided in the embodiments of the present invention. A marker is provided on a controller. A computing apparatus is configured to determine control position information of the controller in a space according to the marker in an initial image captured by an image capturing apparatus; determine object position information of a virtual object image in the space corresponding to the marker according to the control position information; and integrate the initial image and the virtual object image according to the object position information, to generate an integrated image. The integrated image is used to be played on a display. Accordingly, an intuitive operation is provided.
    Type: Application
    Filed: January 27, 2022
    Publication date: August 4, 2022
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Dai-Yun Tsai, Kai-Yu Lei, Po-Chun Liu, Yi-Ching Tu
  • GENERATING METHOD OF CONFERENCE IMAGE AND IMAGE CONFERENCE SYSTEM
    Publication number: 20220245864
    Abstract: A generating method of conference image and an image conference system are provided. In the method, a user and one or more tags in a captured actual image are identified. The moving behavior of the user is tracked, and the position of the viewing range in the actual image is adjusted according to the moving behavior. The virtual image corresponding to the tag is synthesized according to the position relation between the user and the tag, to generate a conference image.
    Type: Application
    Filed: January 27, 2022
    Publication date: August 4, 2022
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Yi-Ching Tu, Po-Chun Liu, Kai-Yu Lei, Dai-Yun Tsai
  • Warning device of vehicle and warning method thereof
    Patent number: 11403948
    Abstract: A warning device of a vehicle and a warning method thereof are provided. Determine an attribute and behavior of a target object based on sensing data of a sensor. Provide a first warning signal according to the attribute and the behavior of the target object. Provide a second warning signal based on dynamic information of the vehicle, the attributes and the behavior of the target object.
    Type: Grant
    Filed: February 17, 2021
    Date of Patent: August 2, 2022
    Assignee: COMPAL ELECTRONICS, INC.
    Inventor: Po-Kai Tseng
  • Image capturing apparatus
    Patent number: 11405533
    Abstract: An image capturing apparatus includes a main frame and a lens module, a middle pillar, a module board, a first housing, and a second housing assembled to the main frame respectively. The main frame has a side wall, and the first housing covers the module board. The first housing, the module board, and the middle pillar are located on a same longitudinal axis of the main frame. The first housing and the module board are opposite to the middle pillar with the main frame interposed therebetween. The module board is located between the first housing and the main frame, and the lens module is located on a horizontal axis of the main frame. The first housing and the second housing encapsulate the main frame, and the side wall leans against the first housing and the second housing.
    Type: Grant
    Filed: July 28, 2020
    Date of Patent: August 2, 2022
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Chen-Hsien Cheng, Li-Fang Chen, Ruei-Hong Hong
  • Signal transmission device and cable connecting circuit
    Patent number: 11398807
    Abstract: A signal transmission device, including a RF processing circuit and a cable connecting circuit including a first choke inductor, a first and second bypass capacitors, and a first coupling capacitor, is provided. One end of the first choke inductor is coupled to a transceiver end of a RF transceiver and the other end is coupled to a first control end of a RF antenna controller. The transceiver end is coupled to a first conductor. The first bypass capacitor is coupled between the other end and a digital ground terminal. The first coupling capacitor is coupled between the digital ground terminal and a RF ground terminal. The second conductor is coupled to the RF ground terminal and a second control terminal of the RF antenna controller at a second connecting end of a RF cable. The second bypass capacitor is coupled between the second control terminal and the digital ground terminal.
    Type: Grant
    Filed: January 27, 2021
    Date of Patent: July 26, 2022
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Shih-Ping Liu, Chia-Yuan Lin, Kuang-Ta Sun, Bo-Ru Zeng, Tzu-Tu Hsu, Kai-Lun Huang
  • Notebook computer with a functional body
    Patent number: 11397448
    Abstract: Provided is a notebook computer with a functional body, including a host, a functional body and a display body. The host has a keyboard portion and a receiving portion, and a height difference is formed between the keyboard portion and the receiving portion. The functional body has a first end and a second end. The first end is in pivot connection to the keyboard portion of the host. The display body has a display portion and a base. The second end of the functional body is in pivot connection to the display body. The display body is adapted to be rotated relative to the host and the functional body, so that the base is in contact with the receiving portion to switch to a folded state or a first unfolded state. The functional body is adapted to be rotated relative to the host, so that the base of the display body is relatively away from the receiving portion to switch to a second unfolded state.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: July 26, 2022
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Han-Tsai Liu, Chih-Wen Chiang, Jyh-Chyang Tzou, Hsin Yeh, Yao-Hsien Yang, Cheng-Ya Chi
  • Method, system and storage medium for providing timeline-based graphical user interface
    Patent number: 11397983
    Abstract: A method for providing a timeline-based graphical user interface includes displaying a plurality of edited images on a graphical user interface, and arranging edited images according to a timeline, with each of the edited images having a specific feature; and enlarging one of the edited images, which is the closest to a pre-defined visual center of the graphical user interface. The graphical user interface is substantially in a shape of a rectangle. The edited images are arranged along a straight line, which is parallel to a long side of the rectangle and passes a center of the rectangle.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: July 26, 2022
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Chieh-Yu Chan, Chiao-Tsu Chiang, Hao-Chen Weng, Ya-Fang Hsu
  • ELECTRONIC DEVICE
    Publication number: 20220223996
    Abstract: An electronic device including a first body, a second body, and at least one cavity antenna module is provided. The second body has a pivot side and a plurality of non-pivot sides, and the pivot side is connected pivotally to the first body. The cavity antenna module includes a metal cavity body and a first antenna structure. The metal cavity body is disposed in the second body and has an opening. A distance between one of the non-pivot sides and the metal cavity body is smaller than a distance between the pivot side and the metal cavity body, and the opening faces the one of the non-pivot sides. The first antenna structure is disposed in the opening of the metal cavity body, and the first antenna structure includes a feeding portion, a radiating portion, and a ground portion connected with one another.
    Type: Application
    Filed: October 21, 2021
    Publication date: July 14, 2022
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Jhih-Ciang Chen, Shih-Chia Liu, Yen-Hao Yu, Li-Chun Lee, Chih-Heng Lin, Je-Wei Liao, Chun-Cheng Chan, Jui-Hung Lai
  • Notebook computer with liftable display
    Patent number: D962920
    Type: Grant
    Filed: January 7, 2019
    Date of Patent: September 6, 2022
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Han-Tsai Liu, Jyh-Chyang Tzou, Hsin Yeh, Yao-Hsien Yang, Cheng-Ya Chi
  • Projector equipped with a lamp
    Patent number: D964618
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: September 20, 2022
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Yu-Hsin Chen, Hsing-Yi Kao, Ming-Chung Liu
  • Notebook computer with liftable display
    Patent number: D965585
    Type: Grant
    Filed: January 7, 2019
    Date of Patent: October 4, 2022
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Han-Tsai Liu, Jyh-Chyang Tzou, Hsin Yeh, Yao-Hsien Yang, Cheng-Ya Chi
  • Notebook computer with liftable display
    Patent number: D965586
    Type: Grant
    Filed: January 7, 2019
    Date of Patent: October 4, 2022
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Han-Tsai Liu, Jyh-Chyang Tzou, Hsin Yeh, Yao-Hsien Yang, Cheng-Ya Chi
  • Connecting base
    Patent number: D965670
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: October 4, 2022
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Chen-Hsien Cheng, Li-Fang Chen, Ruei-Hong Hong