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公开(公告)号：US20220015178A1
公开(公告)日：2022-01-13
申请号：US17002913
申请日：2020-08-26
发明人： Che-Yen Huang , Ying-Che Tseng , Shi-Jie Zhang
IPC分类号： H04W76/20 , H04W76/10 , H04W88/02 , H04W4/80 , H04L29/08 , G06F3/038 , G06F3/0354 , G06F3/02
摘要： An intellectual host switching system is disclosed, which is installed in multi host devices, and comprises a host switching setting unit and a host switching executing unit. The host switching setting unit provides a plurality of color regions on a display screen of the host device, and the color regions are corresponding to multi host devices by a setting operation of host switching. In case of a pointer being moved to be in a color region as well as a motion distance of the pointer being smaller than a reference motion distance, the host switching executing unit executes a host switching operation after receiving a host switching command that is transmitted from a wireless inputting device, thereby making the wireless inputting device wirelessly connected with one host device be switched to be wirelessly connected with another one host device, without completing any Bluetooth pairing procedure.
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公开(公告)号：US11206378B2
公开(公告)日：2021-12-21
申请号：US16910112
申请日：2020-06-24
发明人： Hsiu-Wen Wang , Chih-Wen Lin
摘要： A camera module aligning method includes the following steps. Firstly, a reference chart having plural chart characteristic points is provided. Then, a camera module is used to shoot the reference chart, and an installation position and an installation posture of the camera module are acquired according to an internal parameter matrix and an external parameter matrix. When the camera module shoots the reference chart and an image is formed on an imaging plane of the camera module, a relationship between at least one image characteristic point of the image and the corresponding chart characteristic point complies with a standard relationship. The standard relationship is defined by the internal parameter matrix and the external parameter matrix.
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公开(公告)号：US11173390B2
公开(公告)日：2021-11-16
申请号：US16799699
申请日：2020-02-24
发明人： Dong-Xu Su
IPC分类号： A63F13/24
摘要： A game controller includes a casing, a base, a movable seat, a signal control module and an operation element. The base, the movable seat, and the signal control module are installed within the casing. The signal control module is installed on the movable seat. The operation element is connected with the signal control module. A portion of the operation element is exposed to an operation hole in an upper cover of the casing. Consequently, a position-limiting movement of the movable seat relative to the base is achieved, and an altitude of the operation element is adjustable.
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公开(公告)号：US20210325976A1
公开(公告)日：2021-10-21
申请号：US16885590
申请日：2020-05-28
发明人： Chun-Cheng Lu
摘要： A sensitivity-adjustable mouse includes a casing, a switching button, an illumination module and a lightshade cover. The switching button is installed on the casing and swingable relative to the casing. The illumination module is disposed within the casing and located under the switching button. The illumination module emits plural light beams to the switching button. The lightshade cover is connected with the switching button and arranged between the switching button and the illumination module. The plural light beams are divided by the lightshade cover. The illumination module and the lightshade cover are covered by the switching button. Due to the appearance of a single button structure, the appearance of the mouse is aesthetically pleasing.
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公开(公告)号：US20210292125A1
公开(公告)日：2021-09-23
申请号：US16884391
申请日：2020-05-27
发明人： YU-LUN CHANG , KUN-LIN WU
摘要： A printing device includes a sheet placement plate, an ejection roller module and an ejection control module. The ejection roller module is located near the sheet placement plate to eject at least one paper sheet. The ejection control module is connected with the ejection roller module. The ejection roller module is selectively in a released state or an ejection state under control of the ejection control module. When the ejection roller module is in the released state, the at least one paper sheet is transferred to the sheet placement plate through the ejection roller module. The ejection roller module is in the ejection state, the at least one paper sheet is outputted by the ejection roller module.
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公开(公告)号：US11099667B1
公开(公告)日：2021-08-24
申请号：US16912296
申请日：2020-06-25
发明人： Li-Kuei Cheng , Sheng-An Tsai , Yung-Ming Tsai , Shu-An Huang , Chun-Che Wu
IPC分类号： G06F3/0362 , G06F3/0354 , H01F7/02
摘要： A mouse device includes a casing and a roller module. The roller module is installed within the casing. The roller module includes a roller wheel, a movable magnet, a first magnet and a second magnet. In response to a repulsive force between the first magnet and the movable magnet, the roller module is in a tactile feel mode. In response to an attractive force between the second magnet and the movable magnet, the roller module is in a smooth scrolling mode.
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公开(公告)号：US11090558B2
公开(公告)日：2021-08-17
申请号：US16448933
申请日：2019-06-21
发明人： Zi-Hao Liao
摘要： A gaming controller includes a main body and a support device. The support device includes a base member, a bracket assembly and a positioning member. The bracket assembly is installed on the base member and includes a first frame and a second frame. The first frame and the second frame are movable relative to the base member. The first frame includes plural positioning holes. The positioning member is installed on the base member and arranged between the positioning member and the second frame. The positioning member includes a positioning unit. While an operation state of the support device is switched from a storage state to a first usage state, the first frame is moved away from the base member. When a front end of the first frame is moved to a first location, the positioning unit is embedded in a first positioning hole.
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公开(公告)号：US11050276B2
公开(公告)日：2021-06-29
申请号：US16579535
申请日：2019-09-23
发明人： Bo-An Chen
摘要： A wireless charging device includes a base, a charging board and an adjusting module. The charging board is movable relative to the base. The electronic device is supported by the charging board and the base collaboratively. The charging board transmits the electric power to the electronic device in a wireless transmission manner. The adjusting module is connected with the base and the charging board. The charging board is movable relative to the base through the adjusting module. The adjusting module includes a shape-changing mechanism and a sliding mechanism. The shape-changing mechanism is installed on the base and connected with the charging board. As the shape-changing mechanism is swung relative to the base, an installation status of the charging board is changed. The sliding mechanism is disposed on the shape-changing mechanism. The charging board is slidable relative to the base through the sliding mechanism.
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公开(公告)号：US11050275B2
公开(公告)日：2021-06-29
申请号：US16549109
申请日：2019-08-23
发明人： Bo-An Chen
摘要： A wireless charging device includes a casing, a triggering switch, a supporting assembly, a clamping mechanism and a control module. The supporting assembly is located at an end of the casing. In response to a weight of an electronic device, the triggering switch is pressed and triggered. When the triggering switch is triggered, a triggering signal is generated. The clamping mechanism is electrically connected with the triggering switch. In response to the triggering signal, the clamping mechanism is moved relative to the casing to clamp the electronic device on the supporting assembly. The control module is connected with the supporting assembly. When the control module is triggered, the triggering switch is not pressed by the supporting assembly and the electronic device is not clamped by the clamping mechanism.
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公开(公告)号：US20210155429A1
公开(公告)日：2021-05-27
申请号：US16735771
申请日：2020-01-07
发明人： CHIH-CHIA LEE , CHUN-CHI WANG , CHAO-MIN YANG
摘要： A sheet size detecting mechanism includes a sheet guiding module, a sensing module and a control unit. The sensing module includes a contact element and a circuit board. The circuit board includes a first conducting part, a second conducting part and plural fixed resistors. The first conducting part includes plural conductive segments. The plural conductive segments are connected with the corresponding fixed resistors, respectively. While the sheet guiding module is moved relative to the sheet input tray, the contact element is moved with the sheet guiding module. When the electric connection between a first conductive segment and the second conducting part is established through the contact element, the corresponding fixed resistor provides a resistance value, and the circuit board issues a sensing signal according to the resistance value. The control unit acquires the size of the paper sheet according to the sensing signal.
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