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公开(公告)号：US09866229B2
公开(公告)日：2018-01-09
申请号：US15226908
申请日：2016-08-02
Applicant: ASUSTeK COMPUTER INC.
Inventor： Yi-Ming Huang , Wei-Chen Tu , Ming-Ting Tsai , Hsiang-Jue Hung , Shang-Yu Hung , Hung-Po Chen , Tzu-Nan Cheng
Abstract: A power adapter includes a power converting circuit, a connecting terminal and a controller. The power converting circuit is used to convert an input voltage to an output voltage according to a control signal. The connecting terminal is connected to an electronic device to allow the output voltage outputted by the power converting circuit to charge the electronic device. The controller receives an identifying command from the electronic device when the electronic device is connected to the connecting terminal, and outputs the control signal according to the identifying command.
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Patent Agency Ranking
公开(公告)号：US09325198B2
公开(公告)日：2016-04-26
申请号：US14197693
申请日：2014-03-05
Applicant: ASUSTeK COMPUTER INC.
Inventor： Ming-Ting Tsai , Wei-Chen Tu , Yii-Lin Wu , Hsiang-Jue Hung
Abstract: A wireless charging device includes a plurality of power supply modules, a control unit and a charge module. Each of the power supply modules includes a receiver and a conduction circuit. The receiver outputs an induction current. The conduction circuit is coupled to the receiver and generates an output signal according to the induction current. The control unit is coupled to the power supply modules and generates a control signal according to the induction current outputted by the receivers. The charge module is coupled to the power supply modules and generates a charge current according to the output signal generated from the power supply modules. The control unit adjusts the maximum value of the charge current according to the number of the power supply modules which generate the induction current.
Abstract translation: 无线充电装置包括多个电源模块，控制单元和充电模块。 每个电源模块包括接收器和导通电路。 接收器输出感应电流。 导通电路耦合到接收器，并根据感应电流产生输出信号。 控制单元耦合到电源模块，并根据接收器输出的感应电流产生控制信号。 充电模块耦合到电源模块，并根据从电源模块产生的输出信号产生充电电流。 控制单元根据产生感应电流的电源模块的数量来调整充电电流的最大值。
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公开(公告)号：US09780599B2
公开(公告)日：2017-10-03
申请号：US14859372
申请日：2015-09-21
Applicant: ASUSTeK COMPUTER INC.
Inventor： Yi-Ming Huang , Wei-Chen Tu , Ming-Ting Tsai , Hsiang-Jue Hung
Abstract: An electronic device includes an energy collection circuit, a rectifier circuit, and a control unit. The energy collection circuit receives an energy signal transmitted via transmission frequency from a wireless charger base. The rectifier circuit generates a drive voltage according to the energy signal. The control unit compares the drive voltage with a reference voltage, and compares the transmission frequency with a reference frequency. When the drive voltage is less than or equals to the reference voltage, or when the transmission frequency is lower than or equals to the reference frequency, the control unit outputs position deviation information. The electronic device detects the efficiency of the wireless charging, and reminds the user whether the position of the electronic device needs to be adjusted, which ensures an efficient charging.
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公开(公告)号：US09716404B2
公开(公告)日：2017-07-25
申请号：US14576185
申请日：2014-12-18
Applicant: ASUSTeK COMPUTER INC.
Inventor： Wei-Chen Tu , Ming-Ting Tsai , Yii-Lin Wu , Hsiang-Jue Hung
IPC: H02J7/04
Abstract: A charging circuit and a charging method of a battery are disclosed. The charging circuit provides a charging current to charge the battery. The charging circuit includes a charging control module, a current detecting module and a compensation module. The charging control module provides a charging voltage. The current detecting module detects the charging current, and generates a detecting voltage according to the charging current. The compensation module detects the charging voltage, and provides a feedback voltage to the charging control module according to the detecting voltage and the charging voltage.
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公开(公告)号：US10305308B2
公开(公告)日：2019-05-28
申请号：US15176173
申请日：2016-06-08
Applicant: ASUSTeK COMPUTER INC.
Inventor： Ming-Ting Tsai , Wei-Chen Tu , Hsiang-Jue Hung
Abstract: The power supply module includes a switching power circuit, a switching unit, a power storage unit and a control unit. The switching power circuit is coupled between an input terminal and an output terminal, and used to convert a first voltage to a second voltage. The switching unit is connected to the switching power circuit in parallel. The power storage unit is coupled to the output terminal. The control unit is coupled to the switching unit and controls the switching unit to turn on selectively according to a detecting signal corresponding to a charging or discharging status of the power storage unit to output the first voltage to the output terminal.
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6.发明授权公开(公告)号：US09531206B2
公开(公告)日：2016-12-27
申请号：US14493979
申请日：2014-09-23
Applicant: ASUSTeK COMPUTER INC.
Inventor： Ming-Ting Tsai , Wei-Chen Tu , Hsiang-Jue Hung
CPC classification number: H02J7/0042 , G06F1/1632 , G06F1/1635 , G06F1/26 , G06F2200/1633 , H02J7/0027 , H02J7/0052 , H02J7/025 , H02J50/10 , H02J50/60
Abstract: A protective cover cooperating with a wireless charging dock is provided. The protective cover includes a first cover and a second cover. An electronic device is disposed at the first cover and electrically connected thereto. The second cover is connected to the first cover and thus the second cover can cover the first cover. The second cover includes at least one folding line and at least one charging module, and the charging module receives the inducting power from the wireless charging dock. The second cover can be folded along the folding line to form a folding state. The charging module includes a state sensing module, a power compensating module and a control module. The charging module can adjust a power compensating value and transmit the power compensating value to the wireless charging dock.
Abstract translation: 提供与无线充电座合作的保护盖。 保护盖包括第一盖和第二盖。 电子设备设置在第一盖上并与其电连接。 第二盖连接到第一盖，因此第二盖可以覆盖第一盖。 第二盖包括至少一个折叠线和至少一个充电模块，并且充电模块从无线充电座接收感应电力。 第二盖可以沿着折叠线折叠以形成折叠状态。 充电模块包括状态感测模块，功率补偿模块和控制模块。 充电模块可以调整功率补偿值，并将功率补偿值传输到无线充电座。
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