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61. 发明申请

US20200215428A1 GAMEPAD CONTROL METHOD, STORAGE MEDIUM AND GAMEPAD 审中-公开
公开(公告)号：US20200215428A1
公开(公告)日：2020-07-09
申请号：US16636033
申请日：2018-08-02
申请人： JRD Communication (Shenzhen) LTD
发明人： Kaijun SHI
IPC分类号： A63F13/24 , A63F13/21
摘要： A gamepad control method, a storage medium, and a gamepad. The method comprises: when a hand approaches a gamepad, a sensor (11) acquires a first sensing signal; and generate a low-level signal according to the first sensing signal to control the gamepad to be started according to the low-level signal.

62. 发明申请

US20200168166A1 METHOD FOR CONTROLLING BRIGHTNESS IN MOBILE TERMINAL DISPLAY, MOBILE TERMINAL AND STORAGE DEVICE 审中-公开
公开(公告)号：US20200168166A1
公开(公告)日：2020-05-28
申请号：US16636929
申请日：2018-08-08
申请人： JRD Communication (Shenzhen) LTD.
发明人： Yanwen CHEN , Yan LIU , Lanying HE , Xiaobin ZHAI , Junting LIU
IPC分类号： G09G3/34 , G09G5/10 , G06F3/0346 , G06F3/0481
摘要： Disclosed by the present application are a method for controlling brightness in mobile terminal display, a mobile terminal and a storage device, the method comprising: controlling an optical sensor and an acceleration sensor within a mobile terminal to respectively monitor in real time a change value for environmental brightness and a change value for angle of rotation; determining whether the change value for environmental brightness and the change value for angle of rotation as monitored by the mobile terminal are less than a preset brightness and a preset angle, respectively; and when yes, controlling the brightness in mobile terminal display to not change.

63. 发明申请

US20200051348A1 METHOD, SERVER, SMART TERMINAL AND STORAGE DEVICE FOR ACCESS AUTHENTICATION 审中-公开
公开(公告)号：US20200051348A1
公开(公告)日：2020-02-13
申请号：US16497800
申请日：2018-04-17
申请人： JRD Communication (Shenzhen) LTD.
发明人： Jia WANG , Ling MA
IPC分类号： G07C9/00
摘要： Disclosed is a method for access authentication. The method includes: receiving profile information of a visitor through a server, and generating a visitor code and transmitting the same to a visitor terminal, and generating a random code based on a valid visitor code, and receiving a decoding result based on decoding the random code and the visitor code by the visit terminal, and predetermining an access authority for the visitor for a predetermined time as the decoding result is successfully matched.

64. 发明授权

US10547719B2 Ultrathin electronic device 有权
公开(公告)号：US10547719B2
公开(公告)日：2020-01-28
申请号：US16345377
申请日：2017-10-09
申请人： JRD Communication (Shenzhen) LTD.
发明人： Zhiguo Hu , Dongshui Su , Feng Hu , Haibin Yu , Yunhui Peng
IPC分类号： H04B1/38 , H04M1/02 , G06F1/16 , H05K5/00
摘要： An ultrathin electronic device comprising a front housing, a display screen component, a frame-shaped rear housing, a battery and a battery cover is described. The front housing includes a side frame disposed around a periphery thereof, a lower bearing part, and a through-hole formed in a middle part of the bearing part; the display screen component is disposed in the front housing, a head part of the battery is inserted in the through-hole, and a space enclosed by the rear housing and the battery cover accommodates a tail part of the battery therein. In addition, a positioning lip on an outer wall of the battery is provided to further simplify the structure of a battery cover and front housing, and to reduce overall thickness of a battery cover and rear housing.

65. 发明授权

US10432770B2 Method for providing multi-function back cover to mobile terminal and mobile terminal thereof 有权
公开(公告)号：US10432770B2
公开(公告)日：2019-10-01
申请号：US15573485
申请日：2017-04-21
申请人： JRD COMMUNICATION (SHENZHEN) LTD
发明人： Yunguo Zhao , Hongjie Tong , Xiulu Jin , Linfang Li , Ruilin Hou
IPC分类号： H04M1/725 , H01M2/10 , H04M1/02 , G01R31/28 , G01R1/067
摘要： A method for providing a multi-function back cover to a mobile terminal and a mobile terminal thereof includes: providing a plurality of test points on a PCB of a main body of the mobile terminal in advance; providing a plurality of pogo pins at positions corresponding to the test points on a back cover of the mobile terminal, and installing the back cover of the mobile terminal on the main body of the mobile terminal, such that the pogo pins connect with the test points to provide a corresponding function of the back cover of the mobile terminal.

66. 发明授权

US10237468B2 Method and apparatus for enabling precise focusing 有权
公开(公告)号：US10237468B2
公开(公告)日：2019-03-19
申请号：US15555534
申请日：2016-11-01
申请人： JRD COMMUNICATION (SHENZHEN) LTD
发明人： Jia Wang , Ling Ma
IPC分类号： H04N5/232 , G03B13/00 , G06T7/571 , G02B7/36
摘要： Method and apparatus for enabling precise focusing are provided. The method includes obtaining an operation time of the photographing device in real time by a processor, searching a relationship table of preset times and focus range based on the obtained operation time to obtain a focus range corresponding to the obtained operation time; sending the obtained focus range to a driver by the processor, adjusting the distance between a lens and an image sensor based on the focus range by the driver, so that the lens may be located in the focus range, and to adjust the focus range in real time and improve the accuracy of focusing between the lens and the image sensor.

67. 发明授权

US10234660B2 Optical lens accessory for panoramic photography 有权
公开(公告)号：US10234660B2
公开(公告)日：2019-03-19
申请号：US15542640
申请日：2016-09-29
申请人： JRD COMMUNICATION (SHENZHEN) LTD.
发明人： Mei Kong , Zhe Liu
IPC分类号： G02B13/06 , H04N5/225 , H04N5/232 , H04N5/247 , G02B13/00
摘要： An optical lens accessory used in conjunction with a terminal device equipped with two camera devices is provided, the optical lens accessory includes: an optical device including two fisheye lenses arranged in a back-to-back configuration, where directions of the two respective viewing angles associated with the two fisheye lenses are opposite to each other, and where viewing angle of each of the fisheye lenses is greater than 180° to allow each of the two fisheye lenses to independently frame a view in the respective direction of the respective viewing angle, to let the framed lights into the two camera devices; a housing device positioned outside the optical device, where the housing device is configured to support the optical device, and to isolate the framed lights from external stray light; and a fixture device configured to attach the optical lens accessory to the terminal device.

68. 发明授权

US11579491B2 Reflective display 有权
公开(公告)号：US11579491B2
公开(公告)日：2023-02-14
申请号：US17228758
申请日：2021-04-13
申请人： JRD Communication (Shenzhen) LTD.
发明人： Ke Lin , Yang Yu , Zhuwei Qiu , Ping Chen
IPC分类号： G02F1/1335 , F21V8/00 , G02F1/1368
摘要： A reflective display includes a display, a thin-diaphragm transistor backplate, a front-light guiding module, and a front-light unit. The thin-diaphragm transistor backplate is arranged to reflect light, the front-light guiding module is located between the display and the thin-diaphragm transistor backplate, and the front-light unit is provided on the side of the front-light guiding module to irradiate the front-light guiding module. The front-light guiding module includes reflective diaphragms arranged in order along the irradiation direction of the front-light unit. The angle between a reflective diaphragm and the display is between 0 and 90 degrees. By using an array of reflective coating structures for the front-light guiding module, the present invention can better reflect the light from the front-light source to the thin-diaphragm transistor backplate, thereby increasing self-illumination of the reflective display. Therefore, the present application can significantly improve existing reflective displays without significantly increasing costs.

69. 发明申请

US20220304102A1 DISCONTINUOUS RECEPTION IN INTERNET OF THINGS APPLICATIONS 有权
公开(公告)号：US20220304102A1
公开(公告)日：2022-09-22
申请号：US17265478
申请日：2020-10-22
申请人： JRD COMMUNICATION (SHENZHEN) LTD.
发明人： Olivier MARCO
IPC分类号： H04W76/28 , H04W68/02
摘要： NB-loT offers a communication standard for loT devices in a cellular network. Techniques for providing efficient spectrum management and timely paging of NB-IoT devices are disclosed, including specific DRX cycles for sets of devices in good coverage which require lower latency paging than provided by standard DRX cycles.

70. 发明申请

US20220276534A1 REFLECTIVE DISPLAY 有权
公开(公告)号：US20220276534A1
公开(公告)日：2022-09-01
申请号：US17228758
申请日：2021-04-13
申请人： JRD Communication (Shenzhen) LTD.
发明人： Ke LIN , Yang YU , Zhuwei QIU , Ping CHEN
IPC分类号： G02F1/1335 , G02F1/1368 , F21V8/00
摘要： A reflective display includes a display, a thin-diaphragm transistor backplate, a front-light guiding module, and a front-light unit. The thin-diaphragm transistor backplate is arranged to reflect light, the front-light guiding module is located between the display and the thin-diaphragm transistor backplate, and the front-light unit is provided on the side of the front-light guiding module to irradiate the front-light guiding module. The front-light guiding module includes reflective diaphragms arranged in order along the irradiation direction of the front-light unit. The angle between a reflective diaphragm and the display is between 0 and 90 degrees. By using an array of reflective coating structures for the front-light guiding module, the present invention can better reflect the light from the front-light source to the thin-diaphragm transistor backplate, thereby increasing self-illumination of the reflective display. Therefore, the present application can significantly improve existing reflective displays without significantly increasing costs.

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