Patents Assigned to Pegatron Corporation
  • Patent number: 12235789
    Abstract: An electronic device includes a first power input end, a second power input end, a detection circuit, and a power delivery controller. The first power input end is adapted for coupling to an alternating current adapter. The second power input end is adapted for coupling to a dual-role port device. The detection circuit is coupled to the first power input end and the second power input end. The power delivery controller is coupled to the detection circuit and configured to control the dual-role port device to switch from a source end to a sink end in response to the detection circuit detecting that the first power input end receives an adapter source voltage from the alternating current adapter and the second power input end bring to the dual-role port device.
    Type: Grant
    Filed: May 17, 2023
    Date of Patent: February 25, 2025
    Assignee: Pegatron Corporation
    Inventor: Hao-Hsiang Hung
  • Patent number: 12097581
    Abstract: An assembly jig is suitable for assembling a band button. The band button includes a button body, a compression spring, a torsion spring, a compression spring pin and a torsion spring pin. The assembly jig includes a base, an upper cover, a first pressing component and a pressing mechanism. The base has an accommodating groove, and the accommodating groove is configured for accommodating the button body, the compression spring, the torsion-spring positioning pin and the compression-spring positioning pin. The upper cover is combined with the base and has a slot for accommodating the torsion spring. The first pressing component is configured to press the torsion spring into the button body which is accommodated in the accommodating groove. The pressing mechanism is configured for pressing the compression spring, the compression spring pin and the torsion spring pin into the button body which is accommodated in the accommodating groove.
    Type: Grant
    Filed: December 19, 2022
    Date of Patent: September 24, 2024
    Assignee: Pegatron Corporation
    Inventor: Shiuan-Chai Chiang
  • Publication number: 20240072411
    Abstract: An electronic device includes a metal back cover, a metal frame, a first antenna module and a second antenna module. The metal frame includes a first and a second disconnection portion, a first and a second connection portion. The first and the second connection portion are connected to the metal back cover. The first disconnection portion is separated from the first connection portion, the metal back cover and the second disconnection portion to form a first slot. The second disconnection portion is connected to the second connection portion and is separated from the metal back cover to form a second slot. The first antenna module is connected to the first disconnection portion, and forms a first antenna path. The second antenna module is connected to the second disconnection portion, and forms a second and a third antenna path with the second disconnection portion and the metal back cover.
    Type: Application
    Filed: July 28, 2023
    Publication date: February 29, 2024
    Applicant: Pegatron Corporation
    Inventors: Chien-Yi Wu, Hau Yuen Tan, Chao-Hsu Wu, Chih-Wei Liao, Chia-Hung Chen, Chen-Kuang Wang, Wen-Hgin Chuang, Chia-Hong Chen, Hsi Yung Chen
  • Publication number: 20240029412
    Abstract: A model training method and a model training system are disclosed. The method includes the following. A first image with an on-image mark is obtained. In response to the on-image mark of the first image, an automatic background replacement is performed on the first image to generate a second image. A background image of the second image is different from a background image of the first image. Training data is generated according to the second image. An image identification model is trained by using the training data.
    Type: Application
    Filed: April 7, 2023
    Publication date: January 25, 2024
    Applicant: Pegatron Corporation
    Inventor: Peng-Hua Huang
  • Publication number: 20240012782
    Abstract: An electronic device includes a first power input end, a second power input end, a detection circuit, and a power delivery controller. The first power input end is adapted for coupling to an alternating current adapter. The second power input end is adapted for coupling to a dual-role port device. The detection circuit is coupled to the first power input end and the second power input end. The power delivery controller is coupled to the detection circuit and configured to control the dual-role port device to switch from a source end to a sink end in response to the detection circuit detecting that the first power input end receives an adapter source voltage from the alternating current adapter and the second power input end bring to the dual-role port device.
    Type: Application
    Filed: May 17, 2023
    Publication date: January 11, 2024
    Applicant: Pegatron Corporation
    Inventor: Hao-Hsiang Hung
  • Patent number: 11231750
    Abstract: A shockproof element is applied to an electronic element. The shockproof element includes a first elastic portion, a second elastic portion and a connecting portion. The first elastic portion defines an opening. The second elastic portion is disposed corresponding to the first elastic portion. The second elastic portion includes a hollow column. The hollow column extends from the second elastic portion into the opening of the first elastic portion. The hollow column can fix the electronic element, and the first elastic portion and the second elastic portion jointly hold the electronic element. The connecting portion connects to the first elastic portion and the second elastic portion. An electronic device, which includes the shockproof element, the electronic element, a first housing and a second housing, is also provided.
    Type: Grant
    Filed: April 9, 2020
    Date of Patent: January 25, 2022
    Assignee: Pegatron Corporation
    Inventors: Chiao-Yi Lin, Po-Chun Chen
  • Patent number: 11079763
    Abstract: The following steps are executed by a self-propelled device and a calculating device: the self-propelled device moves on a path to form a moving trajectory; the calculating device obtains a sensing data file generated by a sensing module of the self-propelled device on the path; after the sensing data file is imported into a simultaneous localization and mapping algorithm, a map corresponding to the path can be constructed; if the sensing data file is imported into a loop closure algorithm, a pose at each unit time can be obtained, and an optimized trajectory can be formed; when the sensing data file is imported into a cartographer localization algorithm, a reference trajectory can be constructed, and whether the reference trajectory approaches an optimized trajectory is determined; and parameters capable of being imported into the self-propelled device are obtained according to the reference trajectory which approaches the optimized trajectory.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: August 3, 2021
    Assignee: Pegatron Corporation
    Inventor: Chia-Hsiu Wu
  • Patent number: 11050868
    Abstract: An internet phone system includes an internet phone main body, an expansion device and a multiple-layer connecting card. The internet phone main body includes a first connecting port. The at least one expansion device includes a second connecting port. One end of the multiple-layer connecting card is connected to the first connecting port, and the other end is connected to the second connecting port such that the internet phone main body can be electrically connected to the expansion device via the multiple-layer connecting card. The expansion device is capable of combining with another expansion device by another multiple-layer connecting card.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: June 29, 2021
    Assignee: Pegatron Corporation
    Inventors: Yu-Ti Kuo, Wen-Hsieh Hsieh, Chao-Tang Chiu, Chien-Yi Lee, Hsiao-Wen Lee, Ching-Jen Wang
  • Patent number: 10956350
    Abstract: The application discloses an electronic device with a USB Type-C connector, which is able to be coupled to another electronic device. The electronic device includes a control unit, a switch unit and a charge conversion unit. The control unit outputs a first control signal according to a result of power supply handshaking between the electronic device and the other electronic device. The state of the first control signal determines whether the other electronic device supplies power to the electronic device. The switch unit is coupled to the control unit, and receives a supply voltage output by the other electronic device, and the switch unit determines whether to output the supply voltage according to the state of the first control signal. The charge conversion unit is coupled to the switch unit. The charge conversion unit converts the supply voltage into a target voltage to supply power to the electronic device.
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: March 23, 2021
    Assignee: Pegatron Corporation
    Inventor: Chi-Yu Wu
  • Publication number: 20200369431
    Abstract: A packaging box includes a body, a first and a second bottom plate. The body has an accommodating space and a bottom opening and includes a first and a second side plate opposite to each other. The first bottom plate is foldably connected to the first side plate and has a first bottom part for covering the bottom opening and a main inserting part foldably connected to the first bottom part. The first bottom part has a slit. When the first bottom part covers the bottom opening, the main inserting part is inserted into the bottom opening. The second bottom plate is foldably connected to the second side plate and includes a second bottom part and a tongue. The second bottom part is superposed on the first bottom part. The tongue is inserted into the slit, so that the second bottom plate is detachably fixed to the first bottom plate.
    Type: Application
    Filed: March 12, 2020
    Publication date: November 26, 2020
    Applicant: Pegatron Corporation
    Inventor: Tsung-Han Liu
  • Patent number: 10824383
    Abstract: The present disclosure discloses a display device, which includes a casing, a plurality of proximity sensors, a communication module, a display screen, and a processing module. The proximity sensors are disposed with respect to the side walls of the casing, and the proximity sensors generate a position signal when other display device is close to the casing. The communication module is disposed in the casing, and the communication module is used for communicating with the other display device. The processing module electrically connects to the proximity sensors and the communication module. The processing module controls the display screen to show a particular frame according to the position signal, and the other display screen of the other display device to show the other particular frame via the communication module, wherein the particular frame is capable of being combined with the other particular frame to be an entire frame.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: November 3, 2020
    Assignee: Pegatron Corporation
    Inventors: Cheng-Wen Chang, Chen-Yu Tsai, Chun-Yuan Wang, Cheng-Yi Lee
  • Patent number: 10819615
    Abstract: A network bridging device, a bus test method and a system thereof are disclosed. The method comprises the steps of: receiving a packet signal via a first network port, wherein the packet signal is specified to be transmitted to a second network connection device; turning off a MAC learning function of a network switching module; setting a port isolation function of the network switching module to isolate a connection between the first network port and a second network port, such that the packet signal is transmitted to a processing module; controlling the processing module to enable a remote loopback function of a media access control port to cause the processing module to return the packet signal to the second network connection device so as to acquire a throughput of a bus.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: October 27, 2020
    Assignee: Pegatron Corporation
    Inventors: Cyuan-Cheng Wong, Shun-I You
  • Patent number: 10802611
    Abstract: An input unit is configured to be assembled to a base of a notebook computer and has a universal-ball cursor controlling device and a pen device. The universal-ball cursor controlling device is disposed at the base and having a stand and a ball. The ball is rotatably disposed at the stand and has a conjoining portion protruding outside the stand. The pen device is detachably connected to the conjoining portion of the ball, and is capable of driving the ball to rotate relative to the stand. The pen device may be implemented as a joystick for controlling video games or be implemented as a control stick for fire control involved in military application. The pen device may be implemented as a stylus, a laser pointer, a recording pen, a writing pen, or any other device shaped as a stick as well.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: October 13, 2020
    Assignee: Pegatron Corporation
    Inventors: Chin-Shan Chen, Jing-Rung Wang
  • Patent number: 10794393
    Abstract: An impeller includes a hub and a plurality of blade plates. The hub includes a hub body and a plurality of installation portions disposed on the hub body. Each blade plate includes a plurality of fan blades and a folding portion. The folding portion is connected to one end of each fan blade. The folding portions are respectively installed at the installation portions.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: October 6, 2020
    Assignee: Pegatron Corporation
    Inventors: Chao-Kai Huang, Tzu-Ming Yang, Yu- Hao Chiu, Ming-Yang Hsiao
  • Patent number: 10779437
    Abstract: The present disclosure is a heat sink used for an electronic component. The heat sink includes a shell body, a fan, and a thermally-conductive strip. The thermally-conductive strip abuts against the shell body. The shell body has an internal space and a side wall, and a channel is formed in the side wall of the shell body for a coolant fluid to flow. At two ends of the channel, a coolant fluid inlet and a coolant fluid outlet are respectively formed on an outer wall surface of the side wall. In this way, when flowing through the shell body, the coolant fluid brings heat of the shell body away. Therefore, heat dissipation efficiency can be substantially increased.
    Type: Grant
    Filed: November 29, 2018
    Date of Patent: September 15, 2020
    Assignee: Pegatron Corporation
    Inventor: Hsiang-Chih Lee
  • Publication number: 20200252200
    Abstract: The application discloses a data analysis system and a data analysis method. The data analysis system includes a data provider host and a data analysis host. The data provider host is configured to perform a stream cipher algorithm based on raw data to obtain first data. The data analysis host is configured to perform a data analysis based on the first data to obtain an analysis result. The data provider host or the data analysis host is further configured to perform a block cipher algorithm based on the analysis result to obtain second data, and send the second data to an external device. The data provider host is further configured to calculate an attribute-value correspondence between the raw data and the second data, and send the attribute-value correspondence to the external device.
    Type: Application
    Filed: January 14, 2020
    Publication date: August 6, 2020
    Applicant: Pegatron Corporation
    Inventors: Wei-Cheng Lin, Pei-Yu Chen, Jia-Shiung Yang
  • Patent number: 10701794
    Abstract: A printed circuit board and a power copper surface configuration method are provided. The method includes the following steps: configuring a first power supply component, a second power supply component, a power sink component, a convergence copper surface portion, a first grounding copper surface portion and a second grounding copper surface portion; determining whether currents of the first and second power supply components flow to the power sink component through the convergence copper surface portion; when the currents of the first and second power supply components flow to the power sink component through the convergence copper surface portion, determining whether the convergence copper surface portion conforms to a current balancing design of the printed circuit board according to at least one of first and second tolerable difference values and an average current. When the convergence copper surface portion conforms to the current balancing design, the method is ended.
    Type: Grant
    Filed: October 22, 2019
    Date of Patent: June 30, 2020
    Assignee: Pegatron Corporation
    Inventors: Yang-Chih Hsieh, Cheng-Hui Chu
  • Publication number: 20200168997
    Abstract: An antenna structure includes an antenna pattern, a ground layer and two microstrip lines. The antenna pattern includes a first portion and a second portion. The first portion is rectangle shape and includes a first, a second, a third and a fourth sides. The second portion protrudes outwardly from the first side and the second side. The ground layer has two slots. Projections of the two slots to the antenna pattern are close to the third and the fourth sides. Projections of the two microstrip lines to the antenna pattern are perpendicular to the third and the fourth sides. Each microstrip line has a first section and a second section. Projection of the second section to the antenna pattern is closer to a center of the first portion than projection of the first section. A width of the first section is greater than a width of the second section.
    Type: Application
    Filed: October 29, 2019
    Publication date: May 28, 2020
    Applicant: Pegatron Corporation
    Inventors: An-Shyi Liu, Jia-Fong Wu, Yung-Jen Cheng
  • Publication number: 20200137878
    Abstract: A printed circuit board and a power copper surface configuration method are provided. The method includes the following steps: configuring a first power supply component, a second power supply component, a power sink component, a convergence copper surface portion, a first grounding copper surface portion and a second grounding copper surface portion; determining whether currents of the first and second power supply components flow to the power sink component through the convergence copper surface portion; when the currents of the first and second power supply components flow to the power sink component through the convergence copper surface portion, determining whether the convergence copper surface portion conforms to a current balancing design of the printed circuit board according to at least one of first and second tolerable difference values and an average current. When the convergence copper surface portion conforms to the current balancing design, the method is ended.
    Type: Application
    Filed: October 22, 2019
    Publication date: April 30, 2020
    Applicant: Pegatron Corporation
    Inventors: Yang-Chih Hsieh, Cheng-Hui Chu
  • Patent number: 10613588
    Abstract: The application discloses a portable electronic device comprising a casing, a rotating shaft, a driving assembly, a flexible display and a supporting member. The housing has a long axis opening. The rotating shaft and the driving assembly are disposed in the housing, and the driving assembly is connected to the rotating shaft. The flexible display is wound around the rotating shaft. A first side of the flexible display is connected to the rotating shaft and a second side is located in the long axis opening. A first end of the supporting member is fixed to the driving assembly. When the second side of the flexible display moves outward from the long axis opening, the rotating shaft rotates and drives the driving assembly to drive a second end of the supporting member to move from the long axis opening toward the second side of the flexible display.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: April 7, 2020
    Assignee: Pegatron Corporation
    Inventors: Cheng-Wen Chang, Chen-Yu Tsai, Chun-Yuan Wang, Cheng-Yi Lee