Patents Assigned to Pegatron
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Publication number: 20230063892Abstract: An electronic device includes a first body, a second body and a pivot mechanism. The second body is electrically connected to the first body. The pivot mechanism is connected between the first body and the second body and includes a shaft and a sheath rotatably sleeved on the shaft. One of the shaft and the sheath includes a first magnetic material, and the other of the shaft and the sheath includes a second magnetic material magnetically attracting the first magnetic material.Type: ApplicationFiled: July 11, 2022Publication date: March 2, 2023Applicant: PEGATRON CORPORATIONInventor: Chi-Meng Chan
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Publication number: 20230057270Abstract: Provided is an antenna module including a first planar inverted-F antenna radiator, a first ground plane, a second ground plane, and a conductor. The first planar inverted-F antenna radiator includes a first feeding terminal and a first ground terminal. The first ground terminal is connected to the first ground plane. The second ground plane is located on one side of the first ground plane. A gap exists between the first ground plane and the second ground plane. The conductor is located between the first ground plane and the second ground plane and connects the first ground plane with the second ground plane.Type: ApplicationFiled: July 11, 2022Publication date: February 23, 2023Applicant: PEGATRON CORPORATIONInventors: Chin-Ting Huang, Chun-Kai Wang, Hsi-Kai Hung, Sony Chayadi
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Publication number: 20230057727Abstract: The disclosure provides a pre-embedded anti-loosening nut embedded in a plastic component. The pre-embedded anti-loosening nut includes a main body portion and a plurality of radiating portions. The main body portion has a threaded hole. The radiating portions are disposed around a periphery of the main body portion. Each of the radiating portions has a first side and a second side connected with each other. The first side and the second side form a first included angle, and the second side is connected with the first side of another adjacent radiating portion to form a second included angle.Type: ApplicationFiled: June 16, 2022Publication date: February 23, 2023Applicants: Maintek Computer (Suzhou) Co., Ltd., PEGATRON CORPORATIONInventor: Changlin Zhang
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Patent number: 11586234Abstract: The application discloses a power supply circuit and a power supply device. A drain of a first N-type metal-oxide-semiconductor field-effect transistor (MOSFET) receives a first input voltage. A filter is coupled to a source of the first N-type MOSFET and is configured to output an output voltage. A non-inverting input terminal of an operational amplifier is coupled to a ground terminal through a first capacitor. A control circuit is coupled to an inverting input terminal of the operational amplifier. One terminal of a switch is coupled to a gate of the first N-type MOSFET, and the other terminal is switchably coupled to the control circuit or an output terminal of the operational amplifier, so that the gate of the first N-type MOSFET is switched to be coupled to the control circuit or the output terminal of the operational amplifier.Type: GrantFiled: May 6, 2021Date of Patent: February 21, 2023Assignee: PEGATRON CORPORATIONInventors: Hsiao-Wei Sung, Chun-Wei Ko, Yu-Kai Shen, Chih-Wei Huang
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Publication number: 20230049869Abstract: A positioning fixture including a shielding member and a driving member is provided. The shielding member includes a sliding part slidably connected to a functional module, a guiding part, and a shielding part. The sliding part and the shielding part respectively extend from two opposite ends of the guiding part. The driving member is movably disposed on the functional module corresponding to the shielding member. The driving member includes a base part, a driving part that contacts the guiding part, and a pillar part, which protrudes from the base part and is adapted to pass through the guiding groove. When the functional module is positioned on the circuit board, the base part of the driving member is pushed by the electronic component, and the guiding part is pushed by the driving part, so that the shielding member slides and the shielding part shields a screw hole of the circuit board.Type: ApplicationFiled: June 16, 2022Publication date: February 16, 2023Applicant: PEGATRON CORPORATIONInventors: Chun-Nan Chen, Ming-Te Lin, Chi-Ming Tsai
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Patent number: 11581628Abstract: An antenna structure includes a first radiator, a second radiator, an antenna ground, and a conductor. The first radiator for resonating at a high frequency band includes a feeding end. The second radiator is connected to the first radiator and resonates at a low frequency band with a part of the first radiator. The antenna ground is located on one side of the first radiator and the second radiator. The conductor is located between the second radiator and the antenna ground in a first direction and connected to the first radiator and the antenna ground. A slit having at least one bending portion is formed among the second radiator, and the conductor and the antenna ground. An electronic device is further provided.Type: GrantFiled: October 22, 2020Date of Patent: February 14, 2023Assignee: PEGATRON CORPORATIONInventors: Chien-Yi Wu, Shih-Keng Huang, Chao-Hsu Wu, Yi-Ru Yang, Ching-Hsiang Ko, Cheng-Hsiung Wu, Ming-Huang Chen
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Patent number: 11581650Abstract: Provided is an electronic device including a multi-input multi-output antenna structure configured on a substrate, and the multi-input multi-output antenna structure includes two dipole antennas and two second grounded radiators. Each dipole antenna is used for resonating a first frequency band and a second frequency band. Each dipole antenna includes a feed-in radiator and a first grounded radiator. The feed-in radiator has a feed-in end. The first grounded radiator is disposed beside the feed-in radiator and has a first grounded end. The two second grounded radiators are positioned between the two dipole antennas, the two second grounded radiators are separated from the two first grounded radiators and are respectively corresponding to the two first grounded radiators, and a bent gap is formed between the two second grounded radiators.Type: GrantFiled: April 15, 2021Date of Patent: February 14, 2023Assignee: PEGATRON CORPORATIONInventors: Chien-Yi Wu, Chao-Hsu Wu, Cheng-Hsiung Wu, Shih-Keng Huang, Ching-Hsiang Ko, Sheng-Chin Hsu
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Publication number: 20230045258Abstract: Provided is a wearable device including an annular metal shell and a circuit board. The circuit board is disposed in the annular metal shell, and includes a clearance zone and a tracing zone. The clearance zone includes an antenna feeding portion, and the tracing zone includes electronic elements, a metal circuit, and an antenna grounding portion. The antenna feeding portion is coupled to the electronic elements and the metal circuit, and the antenna feeding portion and the antenna grounding portion are coupled to the annular metal shell, such that the antenna feeding portion, the electronic elements, and the metal circuit jointly resonate at a frequency band.Type: ApplicationFiled: May 31, 2022Publication date: February 9, 2023Applicant: PEGATRON CORPORATIONInventors: Po-Yen Lai, Ping-Hung Lu
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Publication number: 20230038297Abstract: A map establishment method and a map establishment system are provided. The map establishment method includes: detecting a physical motion performed by a user and generating motion sensing data by at least one motion sensor; obtaining spatial dimension information, in multiple directions, of a target place where the user is located and information of an obstacle in the target place by a deep learning model according to the motion sensing data; and generating map data according to the spatial dimension information and the information of the obstacle, wherein the map data reflects a contour of the target place where the user is located and a distribution status of at least one obstacle in the target place.Type: ApplicationFiled: June 9, 2022Publication date: February 9, 2023Applicant: PEGATRON CORPORATIONInventor: Jun-Ying Li
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Publication number: 20230038576Abstract: A surge protection system is provided. The surge protection system includes an input capacitor, a surge protection circuit, and a controller. When the input voltage starts to be transmitted to the input capacitor, a surge current is generated. The surge protection circuit includes a first path and a second path. The surge protection circuit is coupled to a second end of the input capacitor via the first path, so that the surge current is transmitted via the first path. The controller is coupled to the surge protection circuit. The controller is configured to provide a control signal to the surge protection circuit to switch the first path to the second path to be coupled to the second end of the input capacitor.Type: ApplicationFiled: June 9, 2022Publication date: February 9, 2023Applicant: PEGATRON CORPORATIONInventors: Hsiao-Wei Sung, Chun-Wei Ko, Yi-Hsuan Lee, Liang-Cheng Kuo
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Publication number: 20230042814Abstract: An antenna module includes a first antenna radiator including a feeding terminal, a second antenna radiator, a first ground radiator, a second ground radiator and a capacitive element. The second antenna radiator is disposed on one side of the first antenna radiator, and a first gap is formed between a main portion of the second antenna radiator and the first antenna radiator. The first ground radiator is disposed on another side of the first antenna radiator, and a second gap is formed between the first antenna radiator and the first antenna radiator. The second ground radiator is disposed between the second antenna radiator and the first ground radiator, and a third gap is formed between the second ground radiator and a first branch of the second antenna radiator. The capacitive element is disposed on the third gap and connects the second antenna radiator and the second ground radiator.Type: ApplicationFiled: July 5, 2022Publication date: February 9, 2023Applicant: PEGATRON CORPORATIONInventors: I-Shu Lee, Chih-Hung Cho, Hau Yuen Tan, Chien-Yi Wu, Po-Sheng Chen, Chao-Hsu Wu, Yi Chen, Hung-Ming Yu, Chih-Chien Hsieh
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Publication number: 20230033219Abstract: An electronic device, including a metal back cover, a front cover, a metal wall, and at least one antenna radiator, is provided. The front cover covers the metal back cover and includes a frame area. The metal wall is disposed between the metal back cover and the front cover, and forms a metal cavity corresponding to the frame area together with the metal back cover. Each of the at least one antenna radiator is disposed in the metal cavity, is connected to a first side wall of the metal back cover, and is spaced apart from the metal wall by a distance.Type: ApplicationFiled: May 17, 2022Publication date: February 2, 2023Applicant: PEGATRON CORPORATIONInventors: Chien-Yi Wu, Hau Yuen Tan, Chao-Hsu Wu, Cheng-Hsiung Wu, Chen-Kuang Wang, Shih-Keng Huang, Chia-Hung Chen, Sheng-Chin Hsu, Hao-Hsiang Yang
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Publication number: 20230029951Abstract: An electronic device performance adjustment system and an electronic device performance adjustment method are provided. The electronic device performance adjustment system includes an electronic device, a power supply, and a battery. The electronic device is configured to have multiple operation powers. The power supply is coupled to the electronic device. The power supply is configured to provide a supply current to the electronic device. The battery is coupled to the electronic device and the power supply. The battery is configured to provide a battery current to the electronic device. The power supply is configured to charge the battery. The battery has a battery level. The electronic device further includes a controller coupled to the battery. The controller is configured to determine whether to adjust the operation power of the electronic device according to a change in the battery level.Type: ApplicationFiled: June 2, 2022Publication date: February 2, 2023Applicant: PEGATRON CORPORATIONInventors: Kai-Hsuan Wang, Ming-Che Lee, Kai-Hung Wang
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Publication number: 20230022256Abstract: A training method of a generator network model and an electronic device for execution thereof are provided. The training method includes: extracting a first tensor matrix and a second tensor matrix, wherein the first tensor matrix and the second tensor matrix respectively represent a first picture and a second picture and individually include a plurality of first parameters and a plurality of second parameters; generating a plurality of third pictures according to a plurality of difference values between the first parameters of the first tensor matrix and the second parameters of the second tensor matrix; performing a similarity test on a plurality of original pictures and the plurality of third pictures; and adopting at least one of the third pictures whose similarity is lower than or equal to a similarity threshold as at least one new sample picture.Type: ApplicationFiled: May 6, 2022Publication date: January 26, 2023Applicant: PEGATRON CORPORATIONInventors: Kuan-Lin Lee, Jun-Ying Li
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Patent number: 11556350Abstract: A method for setting a display panel dynamically and an electronic device are provided. In a booting stage of the electronic device, a display driver is executed, wherein a motherboard of the electronic device includes at least one specified pin, a storage device and a processor. A predetermined pin value is set in the at least one specified pin and read from the at least one specified pin of the motherboard through the display driver. A database is queried through the display driver and includes multiple reference pin values corresponding to multiple sets of parameter values. The set of parameter values corresponding to the predetermined pin value is obtained according to the reference pin values; and the display panel is initialized through the display driver using the set of parameter values corresponding to the predetermined pin value.Type: GrantFiled: June 3, 2019Date of Patent: January 17, 2023Assignee: PEGATRON CORPORATIONInventors: Ming-Huang Hsu, Jing-Rung Wang
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Publication number: 20220415081Abstract: An image modification method and an image modification device are disclosed. The method includes the following. A first image is obtained. A first image region in the first image and a second image region within the first image region are detected by at least one image detector. The second image region includes an image region presenting a target color in the first image region. The first image region is covered with a replacement image and a second image is generated based on an area ratio of the second image region to the first image region being greater than a predetermined value.Type: ApplicationFiled: April 22, 2022Publication date: December 29, 2022Applicant: PEGATRON CORPORATIONInventors: Po-Sen Chen, Chia-Liang Chiang, Ching-Hao Yu, Tsai-Chien Kao, Cyuan-Yue Jhong, Tao-Hua Cheng
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Publication number: 20220403891Abstract: The disclosure provides a drive device including a gear, a bearing, and a motor rotor. The gear includes an installation hole. The bearing is disposed in the installation hole of the gear and includes a rotation hole, a sliding groove, and a drive assembly. The sliding groove communicates with the rotation hole, and the drive assembly is movably disposed in the sliding groove. The motor rotor rotatably passes through the rotation hole of the bearing. The drive assembly is moved to lock the bearing by the rotation of the motor rotor, and the torsion force of the motor rotor is transmitted to the gear through the bearing.Type: ApplicationFiled: February 21, 2022Publication date: December 22, 2022Applicant: PEGATRON CORPORATIONInventors: Wen-Hung Wang, Pei-Chin Wang
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Publication number: 20220400214Abstract: A smart parking management system and a smart parking management method are provided. The system includes a first smart pole, multiple second smart poles, and a processing device. An image capturing range of the first smart pole covers an entrance of a road section. An image capturing range of each second smart pole covers at least a parking space of the road section. The processing device is communicatively coupled to the first smart pole and the second smart poles. The processing device identifies first vehicle information of a first vehicle entering the road section according to an image stream captured by the first smart pole, obtains a movement trajectory of the first vehicle in the road section based on the first vehicle information and an image stream captured by each second smart pole, and determines where the first vehicle is parked according to the movement trajectory.Type: ApplicationFiled: April 22, 2022Publication date: December 15, 2022Applicant: PEGATRON CORPORATIONInventors: Ying-Hsin Lin, Chun-Sheng Chao, Yu-Hung Tseng
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Patent number: 11523532Abstract: An electronic device casing includes a body, a movable apparatus, and a handle structure. The body comprises a first stopping surface and a second stopping surface disposed opposite to each other. The movable apparatus is adapted to be detachably assembled in the body. The handle structure is pivotally disposed to the movable apparatus. The handle structure comprises a first arm corresponding to the first stopping surface and a second arm corresponding to the second stopping surface. The movable apparatus is adapted to move between a removed position and an assembled position by rotating the handle structure between an upper pulled position and a lower pressed position.Type: GrantFiled: November 6, 2020Date of Patent: December 6, 2022Assignee: PEGATRON CORPORATIONInventor: Yu-Wen Liu
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Patent number: 11522295Abstract: An antenna structure includes first, second, and third radiators. The first radiator includes first, second, and third segments. One end of the first segment includes a signal feeding end. The second and third segments respectively extend in opposite directions from another end of the first segment. The second radiator includes a fourth segment, a fifth segment, and a sixth segment extending from an intersection of the fourth and fifth segments. The fourth segment includes a first ground end. The fifth segment includes a second ground end. A first slit is between the second and sixth segments; a second slit is between the third, fourth, and sixth segments. The third radiator includes seventh and eighth segments connected to each other in a bending manner. The seventh segment includes a third ground end. A third slit is between the first and seventh segments and between the third and eighth segments.Type: GrantFiled: September 30, 2020Date of Patent: December 6, 2022Assignee: PEGATRON CORPORATIONInventors: Chien-Yi Wu, Chao-Hsu Wu, Shih-Keng Huang, Cheng-Hsiung Wu, Ching-Hsiang Ko, Yi-Ru Yang
