Patents Assigned to Pegatron
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Publication number: 20200177224Abstract: An electronic device base includes an upper case, a lower case, a base, a first hook component and a second hook component, a solenoid valve assembly, and a near field communication assembly. The upper case has an electronic device accommodation slot; the lower case is assembled to the upper case; the base is disposed between the upper and lower cases; the first and the second hook components are both disposed at the base. When the electronic device is placed into the electronic device accommodation slot, the first and the second hook components are forced by the electronic device to move along a first direction and a second direction, respectively, so the second hook component restricts the first hook component. The near field communication component is capable of communicating with an unlocking component and driving the solenoid valve assembly to actuate the second hook component to release the first hook component.Type: ApplicationFiled: August 19, 2019Publication date: June 4, 2020Applicant: PEGATRON CORPORATIONInventors: HSIN-WEI SHEN, Chih-Cheng Hsu, Chun-Ho Huang
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Publication number: 20200166964Abstract: The present disclosure discloses a portable electronic device, comprising a first display panel, a second display panel and a keyboard. The second display panel is pivotally connected to the first display panel. The second display panel comprises a display screen and at least one guide magnet arranged below the display screen. The keyboard is detachably arranged above the display screen of the second display panel. The keyboard comprises at least one magnetic element. The keyboard can be controlled to move relative to the display screen along a moving direction by means of the magnetic attraction force between the at least one magnetic element and the at least one guide magnet, wherein the moving direction is perpendicular to a side edge of the second display panel pivotally connected to the first display panel.Type: ApplicationFiled: September 24, 2019Publication date: May 28, 2020Applicant: PEGATRON CORPORATIONInventors: Chen-Yu Tsai, Chien-Wei Chen, Chung-Wei Lee, Chao-Kuo Chan
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Publication number: 20200168997Abstract: 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: ApplicationFiled: October 29, 2019Publication date: May 28, 2020Applicant: Pegatron CorporationInventors: An-Shyi Liu, Jia-Fong Wu, Yung-Jen Cheng
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Patent number: 10664071Abstract: An electronic apparatus has a slot for accommodating a stylus. The electronic apparatus includes a locking module, an input interface and a control circuit. The locking module is disposed adjacent to the slot. The locking module is configured to have a locked mode and an unlocked mode. Under the locked mode, the locking module is configured to lock the stylus in the slot. The input interface is configured to obtain authentication information. The control circuit is configured to verify the authentication information obtained by the input interface. When the authentication information is verified, the control circuit switches the locking module from the locked mode into the unlocked mode.Type: GrantFiled: January 15, 2019Date of Patent: May 26, 2020Assignee: PEGATRON CORPORATIONInventors: Chia-Liang Chiang, Chang-Hsien Wu, Chien-Sheng Lo
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Publication number: 20200159519Abstract: A data updating system, an embedded electronic device and a data updating method are provided. The data updating system includes the embedded electronic device and an auxiliary updating device. The embedded electronic device has a serial transmission port. The auxiliary updating device is coupled to the serial transmission port of the embedded electronic device. The embedded electronic device in a normal mode transmits a periodic signal to the auxiliary updating device through the serial transmission port, and the auxiliary updating device transmits status information to the embedded electronic device according to the periodic signal. If the status information is mode switching information, the embedded electronic device enters a special mode, and the embedded electronic device in the special mode receives update data from the auxiliary updating device through the serial transmission port to update internal data of the embedded electronic device.Type: ApplicationFiled: November 4, 2019Publication date: May 21, 2020Applicant: PEGATRON CORPORATIONInventors: Wei-Ling Chen, Po-Han Lin
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Patent number: 10660246Abstract: An electromagnetic shielding assembly configured to be disposed on a circuit board with at least one electronic component includes a plurality of shielding housings. The shielding housings form a gap therebetween. Each of the shielding housings has a first opening adjoining the gap. The shielding housings are configured to accommodate part of the electronic component. The electronic component is configured to pass through the first openings of the shielding housings and the gap.Type: GrantFiled: November 1, 2019Date of Patent: May 19, 2020Assignee: PEGATRON CORPORATIONInventors: Mei-Hsueh Huang, Jr-Hung Huang, Wen-Cheng Tsai
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Publication number: 20200144712Abstract: The disclosure provides an electronic device including a carrier, a first antenna, a second antenna, a third antenna, and a shielding structure. The carrier includes a first side and a second side opposite to each other, and a third side and a fourth side opposite to each other. The first antenna is disposed at the first side of the carrier. The second antenna and the third antenna are disposed at the second side of the carrier. The first, second, and third antennas are used for transmitting and receiving wireless signals at first, second, and third frequency bands, respectively. The shielding structure is disposed between the first antenna and the second antenna, and between the first antenna and the third antenna, so that the shielding structure shields interference signals between the first antenna and the second antenna, and interference signals between the first antenna and the third antenna.Type: ApplicationFiled: October 7, 2019Publication date: May 7, 2020Applicant: PEGATRON CORPORATIONInventors: Chien-Yi Wu, Chao-Hsu Wu, Cheng-Hsiung Wu, Yi-Ru Yang, Ching-Hsiang Ko, Shih-Keng Huang, Sheng-Chin Hsu
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Patent number: 10641944Abstract: A button indicator and a light guiding ring assembly are provided. The button indicator includes a button cover and a light guiding ring. The button cover has a cover body, retaining walls and hooks. The cover body has a top surface and a bottom surface. The retaining walls and the hooks protruded from the bottom surface are disposed around the cover body. The light guiding ring sleeved on the button cover has a ring body, elastic arms, a sliding matching groove and light guiding portions. The ring body has an inner surface with the elastic arms and the sliding matching groove disposing thereon and an outer surface with the light guiding portions locating thereon. The retaining walls abut against the inner surface of the ring body, and the hooks move along and snap the sliding matching groove. The elastic arms abut against the bottom surface of the cover body.Type: GrantFiled: May 23, 2019Date of Patent: May 5, 2020Assignee: PEGATRON CORPORATIONInventors: Long-Sing Ye, Tao-Hsiang Tang
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Patent number: 10641440Abstract: A light-emitting housing is disclosed. The light-emitting housing includes a light-emitting module and a housing. The light-emitting module includes a light guide plate and at least one light-emitting unit. The light guide plate includes an upper surface, a lower surface, and a plurality of dot regions, the dot regions are located on the lower surface, and the at least one light-emitting unit provides a plurality of light beams incident to the light guide plate. The housing is disposed above the light-emitting module and located on the upper surface of the light guide plate, and the housing includes at least one transparent region. Some of the light beams emitted by the at least one light-emitting unit are reflected through the dot regions and penetrate the upper surface of the light guide plate and the at least one transparent region.Type: GrantFiled: March 27, 2019Date of Patent: May 5, 2020Assignee: PEGATRON CORPORATIONInventors: Hung-Wen Chien, Yu-Te Lin, Yi-Lung Lin, Chih-Yung Wang
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Publication number: 20200137878Abstract: 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: ApplicationFiled: October 22, 2019Publication date: April 30, 2020Applicant: Pegatron CorporationInventors: Yang-Chih Hsieh, Cheng-Hui Chu
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Patent number: 10629972Abstract: A radio-frequency switching circuit includes a first diode, a second diode, a first inductor, a second inductor, a first capacitor, and a second capacitor. Cathodes of the first diode and the second diode are configured to receive a first reference voltage. A first inductor is coupled with an anode of the first diode, and configured to receive a first control voltage. A second inductor is coupled with an anode of the second diode, and configured to receive a second control voltage. The first capacitor is coupled with the first node of the first inductor. The second capacitor is coupled with the first node of the second inductor. When the first control voltage is lower than the first reference voltage, the first diode is switched off. When the second control voltage is lower than the first reference voltage, the second diode is switched off.Type: GrantFiled: October 24, 2018Date of Patent: April 21, 2020Assignee: PEGATRON CORPORATIONInventors: Yu-Jeng Kuo, Wei-Chun Tsao, Chia-Hung Liu
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Publication number: 20200115101Abstract: The present invention provides a tray including a body. The body includes an outer edge surface, a center hole, a plurality of inner cutting grooves, and a plurality of outer cutting grooves. The center hole penetrates a center of the body to form an inner edge surface spaced apart from the outer edge surface. The inner cutting grooves are formed on the body and they extend from the inner edge surface to the outer edge surface, respectively. The outer cutting grooves are formed on the body and are respectively disposed between the inner cutting grooves, and the outer cutting grooves extend from the outer edge surface to the center hole, respectively. The body can be stretched along the inner cutting grooves and the outer cutting grooves to make a space formed by the center hole and the inner cutting grooves larger and to change an area of the body.Type: ApplicationFiled: September 3, 2019Publication date: April 16, 2020Applicants: Maintek Computer (Suzhou) Co., Ltd., PEGATRON CORPORATIONInventors: YUCAI JIANG, Xiaosong Jiang, Hsin-Chang Lu
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Publication number: 20200112092Abstract: An antenna device includes first antenna units, second antenna units, first switching circuits and second switching circuits. The first antenna units generate radio frequency (RF) signals operating at a first frequency. The second antenna units generate RF signals operating at a second frequency. The first frequency is larger than the second frequency. The first switching circuits selectively enable at least one of the first antenna units. Each of the first switching circuits includes a first switch element and a second switch element. The first switch element is connected in parallel with an inductor. The second switch element is connected in parallel with another inductor. The second switching circuits selectively enable at least one of the second antenna units.Type: ApplicationFiled: September 24, 2019Publication date: April 9, 2020Applicant: PEGATRON CORPORATIONInventors: CHIA-HSING HSIEH, An-Shyi Liu
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Publication number: 20200110430Abstract: An electronic device includes a device body and a power supply module. The power supply module is coupled to the device body to supply power to the device body. The power supply module includes a plurality of power control circuits. An input end of each of the plurality of power control circuits is configured to receive a power input from a corresponding one of a plurality of power supply apparatuses. An output end of each of the plurality of power control circuits is coupled to the device body. Each of the plurality of power control circuits generates a corresponding power output according to the received power input to jointly supply power in a parallel manner to the device body. Each of the plurality of power control circuits limits, according to corresponding current limit information, a current captured from the corresponding power supply apparatus.Type: ApplicationFiled: August 7, 2019Publication date: April 9, 2020Applicant: PEGATRON CORPORATIONInventors: Tsung-Ta Chuang, Shou-Lung Hung, Chih-Kun Kuo
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Patent number: 10613588Abstract: 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: GrantFiled: April 23, 2019Date of Patent: April 7, 2020Assignee: Pegatron CorporationInventors: Cheng-Wen Chang, Chen-Yu Tsai, Chun-Yuan Wang, Cheng-Yi Lee
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Patent number: 10613591Abstract: A lifting device is applied to an input assembly, and includes: a base, a supporting base, and a connecting rod mechanism, where the base bears the input assembly and includes a lower protruding portion; the supporting base is movably disposed corresponding to the base and includes a base portion and a notch, and the notch is disposed corresponding to the lower protruding portion; the connecting rod mechanism includes an output rod and an input rod, where the output rod is connected to the supporting base; the input rod is linked with the output rod, and drives the output rod to move, so that the supporting base moves relative to the base, and when movement of the supporting base makes the lower protruding portion move from the notch to the base portion, the base ascends by a height.Type: GrantFiled: November 21, 2018Date of Patent: April 7, 2020Assignee: Pegatron CorporationInventors: Yen-Chih Kuo, Hung-Cheng Lee, Tzu-Ming Yang, Cheng-Shi Jiang, Chao-Kai Huang, Jeng-Hong Chiu, Chih-Ming Chen, Chih-Liang Chiang
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Patent number: 10602641Abstract: A housing assembly has an insertion opening adapted for insertion of an electronic unit and includes a first housing, a second housing, a thermal pad, and a guide structure. The second housing is opposite to the first housing, a space is formed between the first housing and the second housing, and the space is in communication with the insertion opening. The thermal pad is disposed on one side of the first housing facing the second housing. The guide structure is disposed inside the space and is adapted to guide the electronic unit to move towards the first housing when the electronic unit is inserted into the space through the insertion opening and moves, so that the electronic unit comes into contact with the thermal pad.Type: GrantFiled: February 25, 2019Date of Patent: March 24, 2020Assignee: PEGATRON CORPORATIONInventors: Kai-Ming Chang, Chou-Hsiung Chuang, Chun-Tang Hsu, Yu-Juei Chang
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Patent number: 10601190Abstract: A connection seat includes a base including a top plate and a pedestal connected to each other, a metal member including a body and at least one grounding end, a press cover including a protruding portion, and a flexible concatenation portion connecting the base and the press cover. The base further includes a first trench located on the top plate, a second trench located between the top plate and the pedestal, and a through-hole running through the top plate and the pedestal. A coaxial cable can extend into the base along the first trench, to be detachably mounted to the base. The body extends into the second trench to engage the metal member with the base, and the grounding end extends out of the pedestal. When the concatenation portion is bent such that the press cover covers the top plate, the protruding portion correspondingly protrudes toward the through-hole.Type: GrantFiled: April 26, 2019Date of Patent: March 24, 2020Assignee: PEGATRON CORPORATIONInventors: Song-Yuan Huang, Wei-Chun Tsao
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Publication number: 20200089937Abstract: The application provides a face recognition method and an electronic device using the method. The method includes: obtaining face information from an image frame in a video stream; determining whether a first similarity between pre-registration information and the face information is higher than a first similarity threshold; determining that face recognition is successful if the first similarity is higher than the first similarity threshold, and updating real-time registration information with the face information; and determining that face recognition fails if the first similarity is lower than the first similarity threshold, and then determining whether a second similarity between the real-time registration information and the face information is higher than a second similarity threshold, where the second similarity threshold is higher than the first similarity threshold.Type: ApplicationFiled: July 15, 2019Publication date: March 19, 2020Applicant: PEGATRON CORPORATIONInventor: YU-HUNG TSENG
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Publication number: 20200083603Abstract: A dual-feed loop antenna structure adapted to be disposed on a substrate includes two loop antennas and two open-loop grounding radiators. Each of the loop antennas is used for resonating at a first frequency band and a second frequency band and includes a feed-in end and a ground segment. The two open-loop grounding radiators are located between the two loop antennas. Each of the open-loop grounding radiators extends from the ground segment of the corresponding loop antenna. A coupling gap is formed between the two open-loop grounding radiators. One of the loop antennas and the open-loop grounding radiator connected thereto completely overlap the other loop antenna and the other open-loop grounding radiator connected thereto after being mirrored and reversed. An electronic device is further provided.Type: ApplicationFiled: August 30, 2019Publication date: March 12, 2020Applicant: PEGATRON CORPORATIONInventors: CHIEN-YI WU, Chao-Hsu Wu, Shih-Keng Huang, Ching-Hsiang Ko, Sheng-Chin Hsu, Cheng-Hsiung Wu