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公开(公告)号：US12120587B2
公开(公告)日：2024-10-15
申请号：US17585880
申请日：2022-01-27
发明人： Ke Wang , Sheng-Fu Ding
CPC分类号： H04W4/33 , G01S5/0027 , G01S5/013 , H04W4/023 , H04W4/029
摘要： A method for indoor positioning includes obtaining a WI-FI positioning result of an apparatus, the WI-FI positioning result comprising first position information of the apparatus; determining at least three base stations according to the WI-FI positioning result; determining a base station positioning result of the apparatus according to the at least three base stations, the base station positioning result comprising second position information of the apparatus; and determining an actual position of the apparatus according to the first position information and the second position information. An apparatus and a non-transitory computer readable medium comprising the method of establishing a precise indoor positioning of the apparatus are also disclosed.
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公开(公告)号：US11982629B2
公开(公告)日：2024-05-14
申请号：US17540451
申请日：2021-12-02
发明人： Liu-Bin Hu , Wei Yang
CPC分类号： G01N21/8851 , G06T7/0004 , G01N2021/8887 , G06T2207/20081
摘要： A device to detect and analyze defects in a finished surface includes a supporting mechanism, a transmitting mechanism, a detecting mechanism, and a processor. The transmitting mechanism carries and transmits the product. The detecting mechanism includes a detecting frame, a light source assembly. The processor is used to connect to a first camera module and a second camera module, and preprocess the first image and the second image to obtain a detection and analysis of any defects of the front of the product.
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公开(公告)号：US20240012259A1
公开(公告)日：2024-01-11
申请号：US18371727
申请日：2023-09-22
发明人： WEN-HUI HUANG
CPC分类号： G02B27/0176 , G02B27/0093 , G02B27/0172 , G02B2027/0154
摘要： A method for adjusting a head-mounted device comprises: a pupil detecting phase for detecting two pupils of user; a deviation judging phase for judging whether the head-mounted device is worn with or without deviation; a display guiding phase displaying a guiding picture by a first monitor and a second monitor to guide the user to adjust the wearing of the head-mounted device; a pupillary distance detecting phase for measuring the pupillary distance of the user; and an adjusting phase for defining a first range corresponding to the pupillary distance, and adjusting the distance between the first monitor and the second monitor within the first range, so that the first monitor is aligned with one pupil, and the second monitor is aligned with the other pupil, increasing the visual range of the user, thereby improving the user's experience. A head-mounted device using the method is also disclosed.
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公开(公告)号：US20230328915A1
公开(公告)日：2023-10-12
申请号：US18209514
申请日：2023-06-14
发明人： XIAO-XIAO ZHANG , ZHEN YIN , YU-HSIU CHIEN , CHENG NI , PAN ZHANG , ZHUO WANG
IPC分类号： H05K7/20
CPC分类号： H05K7/20127 , H05K7/20954
摘要： A heat dissipation device includes a housing assembly, a sliding assembly, and a linkage assembly. The housing assembly includes a receiving cavity and a cooling hole communicating with the receiving cavity. The sliding assembly includes a sliding member and a rack. The sliding member is located in the receiving cavity and slidably connected to a side of the housing assembly with the cooling hole, the rack is fixedly connected to the sliding member. The linkage assembly includes a rotating shaft and a gear. The rotating shaft and the gear are located on the same side of the sliding member, the rotating shaft is fixed on the housing assembly and extends through the gear, the gear is rotatably sleeved on the rotating shaft and is engaged with the rack to drive the sliding member to slide, thereby adjusting an area of the cooling hole blocked by the sliding member.
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公开(公告)号：US20230328381A1
公开(公告)日：2023-10-12
申请号：US18208801
申请日：2023-06-12
发明人： JIA-LIN TAN
IPC分类号： H04N23/695 , G06T11/00 , G06F3/01
CPC分类号： H04N23/695 , G06T11/00 , G06F3/012 , H04N23/54
摘要： A display device, a method, and a non-transitory computer readable medium for modulating capturing view are provided, the display device is wearable on a user's head and includes an image capturing module, a motion capturing module, and a control module; the image capturing module captures an environment image, the image capturing module is movably arranged; the motion capturing module obtains an inclined angle through measuring a posture of the user's head; the control module compares the inclined angle to a predetermined angle, to obtain an angle difference between the inclined angle and the predetermined angle, and controls the image capturing module to move to adjust a position when the angle difference is greater than an angle threshold value, rendering a degree of overlapping of a field of view of the image capturing module and a field of view of the user reaches a predetermined degree of overlapping.
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公开(公告)号：US20220171692A1
公开(公告)日：2022-06-02
申请号：US17395738
申请日：2021-08-06
发明人： XIN LU , FU-FA CAI , HUI-FENG LIU
摘要： A digital mirroring method includes creating a digital model for each physical device of a plurality of physical devices located in a physical space. Once a related data of each physical device is obtained, the related data of each physical device is mapped to corresponding digital model.
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公开(公告)号：US11228598B2
公开(公告)日：2022-01-18
申请号：US16503715
申请日：2019-07-05
发明人： Peng-Fei Guo , Ze Yao , Yue-Ping Zhou , Shou-Feng Fan , Fu-Fa Cai , Hui-Feng Liu , Xin Lu , Chuan Xiao
摘要： An offline mode user account authorization method includes obtaining an access privilege of a user account and setting an offline task access privilege of the user account according to the access privilege, retrieving user account information corresponding to a task to be executed from a preset task information comparison table when the task to be executed is implemented, determining whether the user account is online, executing the task to be executed with a user ID of the user account if the user account is online, and creating a super offline user account and assigning offline task access privilege of the user account to the super offline user account if the user account is not online. The implemented task to be executed is executed with the super offline user account.
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公开(公告)号：US11196824B2
公开(公告)日：2021-12-07
申请号：US16747100
申请日：2020-01-20
发明人： Shuang-Feng Tao , Chao-Yi Ke , Jun Zhang
IPC分类号： H04L29/08 , G06F3/14 , H04L29/06 , G06F9/4401
摘要： A method for controlling functions of an electronic device by a server includes establishing a communication connection between the server and the electronic device when a distance between the electronic device and the server is less than or equal to a preset value. Positioning information of the electronic device is acquired at every preset time when the electronic device enters a preset control area. A control mode of the electronic device is determined according to positioning information of the electronic device. Once a control signal is generated according to the control mode of the electronic device, status of an image-capturing device, and/or status of a microphone of the electronic device are controlled according to the control signal.
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公开(公告)号：US20210337659A1
公开(公告)日：2021-10-28
申请号：US16916059
申请日：2020-06-29
发明人： CHENG-XIANG LIU
摘要： A heat dissipation structure applied to an electronic device includes a circuit board assembly, a pipe, a refrigerant fluid, and a water pump. The circuit board assembly is provided with a receiving chamber therein, an inlet, and an outlet. Each of the inlet and the outlet communicates with the receiving chamber. The pipe and the receiving chamber together form a liquid channel. The refrigerant fluid is received in the liquid channel. The water pump communicates with the pipe and is configured to circulate the refrigerant fluid in the liquid channel to remove heat from the circuit board assembly.
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公开(公告)号：US20210318949A1
公开(公告)日：2021-10-14
申请号：US16858962
申请日：2020-04-27
发明人： DING-HUANG LIN , CHING-HSUAN CHEN , AN-CHI HUANG
摘要： A method of checking file data is provided. The method includes obtaining text information of a test file. The text information of the test file is converted into vectors, thus vectors corresponding to the test file are obtained. A quality category of the test file is obtained based on the vectors corresponding to the test file. Once the test file is determined not to meet a requirement according to the quality category of the test file, a template file corresponding to the test file is provided.
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