公开(公告)号：US20200295605A1

公开(公告)日：2020-09-17

申请号：US16818285

申请日：2020-03-13

Applicant: Generalplus Technology Inc.

Inventor： Down Xu CHUANG ,  Chau-Chin CHUANG ,  Tung-Tsai LIAO

IPC: H02J50/12 ,  H02J7/02 ,  H03F3/45 ,  H03G3/30

Abstract: A decoder for a wireless charging transmitter and a wireless charging transmitter using the same are provided in the present invention. In order to adapt the wide range of the received signal from the wireless charging receiver, which usually results in the error of the decode, the feedback circuit of the wireless charging transmitter is changed, so that the signal in a certain swing is amplified by an original gain, and the signal out of the certain swing is amplified by a limited gain. Therefore, the amplified signal is able to show the characteristic of the original received signal. Thus, the accuracy of decoding is increased.

公开(公告)号：US20200183535A1

公开(公告)日：2020-06-11

申请号：US16704647

申请日：2019-12-05

Applicant: GENERALPLUS TECHNOLOGY INC.

Inventor： Li Sheng LO

IPC: G06F3/042

Abstract: In a light emitting element matrix panel input device, a light emitting element matrix panel includes M×N light emitting elements, and includes M first axis input terminals and N second axis input terminals. A light emitting element matrix panel input method includes: simultaneously outputting M first axis coordinate signals to the corresponding M first axis input terminals in a first axis signal time period, wherein the first axis coordinate signals carry different first axis digital information; simultaneously outputting N second axis coordinate signals to the corresponding N second axis input terminals in a second axis signal time period, wherein the second axis coordinate signals carry different second axis digital information; and illuminating the (I, J) light emitting element when a receiving device is close to the (I, J) light emitting element, and the Ith first axis digital information and the Jth second axis digital information are decoded.

公开(公告)号：US10331284B2

公开(公告)日：2019-06-25

申请号：US16130343

申请日：2018-09-13

Applicant: Generalplus Technology Inc.

Inventor： Li Sheng Lo

IPC: G06F3/044 ,  H04M1/67 ,  G06F3/041

Abstract: A touch-control communication system and a touch control communication method are provided in the present invention. The system includes a mobile device and a data transmission device. The mobile device has a capacitive touch panel, and the capacitive touch panel emits a touch sensing signal when the capacitive touch panel senses touch. The data transmission device is configured with a transceiver antenna and a signal inverting circuit. According to the transmission data, the data transmission device determines whether or not the signal inverting circuit outputs an inversion signal to the transceiver antenna, so that the capacitive touch panel obtains a logic state of the transmission data by detecting whether or not a touch point exists. Thus, the transmission data can be transmitted to the mobile device.

公开(公告)号：US20190043376A1

公开(公告)日：2019-02-07

申请号：US16157632

申请日：2018-10-11

Applicant: Generalplus Technology Inc.

Inventor： Li Sheng LO

IPC: G09B5/06

Abstract: An automatic page detection method for a print article and a print article using the same are provided in the present invention. The automatic page detection method for the print article includes the steps of: disposing N receiving units at N first preset position of a cover of the print article; disposing a transmitting unit at the second preset position of the cover of the print article; disposing N thin conductors respectively at N pages, wherein the a thin conductor is disposed between Kth first preset position of the Kth page and the second preset position of the Kth page; emitting a detection signal by the transmitter; and determining the present page according to the receiving unit(s) of the N receiving units which receive(s) the detection signal.

公开(公告)号：US09867261B2

公开(公告)日：2018-01-09

申请号：US15481945

申请日：2017-04-07

Applicant: Generalplus Technology Inc.

Inventor： Li Sheng Lo ,  Hsien-Yao Li

IPC: H05B37/02 ,  H05B33/08 ,  H04B10/116 ,  H04B10/524 ,  A63H3/00 ,  A63H3/28 ,  A63H30/04

CPC classification number: H05B37/0272 ,  A63H3/003 ,  A63H3/006 ,  A63H3/28 ,  A63H30/04 ,  H04B10/116 ,  H04B10/524 ,  H05B33/0851 ,  H05B33/0854

Abstract: A light emitting device with a dimming visible light communication function and an interaction device applying for visible light are provided. The light emitting device with the dimming visible light communication function comprises a luminance adjusting unit, a control circuit and a light emitting device. The luminance adjusting unit outputs a luminance adjusting signal according to luminance adjusted by a user. The control circuit coupled to the luminance adjusting unit outputs a pulse width modulation (PWM) signal according to the luminance adjusting signal. The light emitting device outputs visible light, receives the PWM signal, and is turned on or off according to states of a logic high voltage and a logic low voltage of the PWM signal. In an idle mode, the PWM signal operates at a first frequency. In a light communication mode, an operating frequency of the PWM signal is changed according to transmitted data.

公开(公告)号：US20170248697A1

公开(公告)日：2017-08-31

申请号：US15441721

申请日：2017-02-24

Applicant: Generalplus Technology Inc.

Inventor： Li Sheng LO

IPC: G01S15/10 ,  G01S17/10

CPC classification number: G01S15/104 ,  G01S7/483 ,  G01S7/497 ,  G01S7/52004 ,  G01S7/523 ,  G01S17/102

Abstract: Distance detection method and device are provided. The distance detection method comprises: providing a directional signal emitting module; providing a directional signal receiving module having a constant bandwidth; providing a distance detection signal to the directional signal emitting module; changing a frequency of the distance detection signal provided to the directional signal emitting module, and judging whether the directional signal receiving module can decode a reflected directional signal into a received signal; and judging a distance between an external object and the directional signal receiving module according to whether the received signal corresponding to the frequency of the distance detection signal can be decoded.

公开(公告)号：US09466160B2

公开(公告)日：2016-10-11

申请号：US14457923

申请日：2014-08-12

Applicant: Generalplus Technology Inc.

Inventor： Kung-Wang Lee ,  Chia-Sheng Hsu ,  Cheng-Chiang Liu ,  Chih Hsiang Yang

IPC: G07C9/00 ,  G08C23/02 ,  G06Q10/02

CPC classification number: G07C9/00071 ,  G06Q10/02 ,  G07C9/00015 ,  G07C9/00023 ,  G07C9/00103 ,  G08C23/02

Abstract: A method for unlocking a door, a method for renting asset and a system thereof are provided in the present invention. The door includes an audio receiver, and the method includes the steps of: storing a unlock sequence into a mobile device; performing a audio modulation to generates a audio modulation voiceprint signal, wherein the frequency range of the audio modulation voiceprint signal is in the audio frequency; playing the audio modulation voiceprint signal by using the speaker of the mobile device; when the audio receiver receives the audio modulation voiceprint signal, the method further includes: performing a audio demodulation to obtain the unlock sequence; and determining whether the door is unlock or not according to the unlock sequence.

Abstract translation: 在本发明中提供了一种用于解锁门的方法，租赁资产的方法及其系统。 门包括音频接收器，该方法包括以下步骤：将解锁序列存储到移动设备中; 执行音频调制以产生音频调制声纹信号，其中音频调制声波信号的频率范围在音频中; 通过使用移动设备的扬声器播放音频调制声纹信号; 当音频接收机接收音频调制声纹信号时，该方法还包括：执行音频解调以获得解锁序列; 以及根据解锁顺序确定门是否解锁。

公开(公告)号：US20160284224A1

公开(公告)日：2016-09-29

申请号：US15081564

申请日：2016-03-25

Applicant: Generalplus Technology Inc.

Inventor： Li Sheng LO

IPC: G09B5/06 ,  G06K9/62

CPC classification number: G09B5/062

Abstract: An automatic page detection method for a print article and a print article using the same are provided in the present invention. The automatic page detection method for the print article includes the steps of: disposing N receiving units at N first preset position of a cover of the print article; disposing a transmitting unit at the second preset position of the cover of the print article; disposing N thin conductors respectively at N pages, wherein the a thin conductor is disposed between Kth first preset position of the Kth page and the second preset position of the Kth page; emitting a detection signal by the transmitter; and determining the present page according to the receiving unit(s) of the N receiving units which receive(s) the detection signal.

Abstract translation: 在本发明中提供了一种用于打印制品和使用其的打印制品的自动页面检测方法。 用于打印制品的自动页面检测方法包括以下步骤：将N个接收单元布置在打印物品的盖的N个第一预设位置; 将发送单元设置在所述打印物品的盖的第二预定位置处; 在N页分别设置N个细导体，其中，薄导体设置在第K页的第K个第一预设位置和第K页的第二预设位置之间; 发射机发出检测信号; 以及根据接收到所述检测信号的所述N个接收单元的接收单元来确定所述当前页面。

公开(公告)号：US09454276B2

公开(公告)日：2016-09-27

申请号：US14618915

申请日：2015-02-10

Applicant: Generalplus Technology Inc.

Inventor： Li Sheng Lo ,  Tung-Tsai Liao

IPC: G06F3/045 ,  G06F3/044 ,  G01D5/24

CPC classification number: G06F3/044 ,  G01D5/24

Abstract: An apparatus with both touch sensing and electrical field sensing functions and an interactive apparatus using the same are provided. The apparatus with both touch sensing and electrical field sensing functions comprises a control circuit, a first capacitive sensing electrode and a second capacitive sensing electrode. The first capacitive sensing electrode is coupled to a first sensing control terminal of the control circuit. The second capacitive sensing electrode is coupled to a second sensing control terminal of the control circuit. In a first period, the first capacitive sensing electrode is charged to a first voltage through the first sensing control terminal, and the second sensing control terminal supplies an electrical field pulse to the second capacitive sensing electrode such that the second capacitive sensing electrode outputs an electrical field pulse signal. In the first period, the control circuit determines whether the first capacitive sensing electrode is touched or not according to a period, during which a voltage of the first capacitive sensing electrode is discharged from the first voltage to a second voltage, and determines whether the second capacitive sensing electrode approximates the first capacitive sensing electrode or not according to whether the first capacitive sensing electrode synchronously detects the electrical field pulse or not.

公开(公告)号：US09444290B2

公开(公告)日：2016-09-13

申请号：US14043236

申请日：2013-10-01

Applicant: Generalplus Technology Inc.

Inventor： Down Xu Chuang

IPC: H04Q5/22 ,  H02J17/00 ,  G06K19/07

CPC classification number: H02J50/12 ,  G06K19/0703 ,  H02J17/00

Abstract: A circuit for signal decoding in RFID or wireless power charging is provided in the present invention. The implement of the present invention is to add a current sense resistor connected to an upper switch or a lower switch the up arm switch or low arm switch to decode the signal on the current sense resistor. Since the error would occur in the original voltage decoder of the wireless power or RFID when the load is heavy and voltage signal swing is large, such that the charge status and then the off-line status cyclically occur and then the charge status . . . occurs in cycle when the mobile device is charging under charge. Since the present invention uses the voltage and current for decoding at the same time, the decoding would be succeed whenever the load is light or heavy.

Abstract translation: 本发明提供了RFID或无线电力充电中的信号解码电路。 本发明的实施例是将连接到上开关或下开关的电流检测电阻器添加到上臂开关或低臂开关以对电流检测电阻器上的信号进行解码。 由于当负载很重并且电压信号摆幅较大时，无线电源或RFID的原始电压解码器将发生错误，从而使充电状态和离线状态循环发生，然后再充电状态。 。 。 当移动设备正在充电时发生在循环中。 由于本发明同时使用电压和电流进行解码，每当负载轻或重时，解码将成功。