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公开(公告)号：US20180330483A1
公开(公告)日：2018-11-15
申请号：US15773563
申请日：2015-11-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Rui SUN , Jiyong JIANG , Feng MAO , Ning ZHANG
CPC classification number: G06T5/50 , G06T7/33 , G06T7/70 , G06T2200/32 , G06T2207/20221
Abstract: An image stitching method includes: obtaining a control object of a first image; obtaining a control object of a second image; identifying a same control object of the first image and the second image, and location information of the same control object, where the location information includes first location information and second location information, the first location information indicates a location of the same control object in the first image, and the second location information indicates a location of the same control object in the second image; and stitching the first image and the second image into a third image according to the location information of the same control object.
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公开(公告)号：US20200275553A1
公开(公告)日：2020-08-27
申请号：US16491978
申请日：2017-06-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yong WANG , Jitao QIAO , Rui SUN , Fujian ZHU , Haixing DING
Abstract: The mainboard includes at least two layers of PCBs and electronic components disposed on each layer of PCB of the at least two layers of PCBs, where each layer of PCB constitutes a unit module. The at least two layers of PCBs are stacked, and the at least two layers of PCBs are electrically connected. Any two adjacent unit modules are connected by using a frame board, and the frame board has a middle-hollow or partially hollow structure. The mainboard is designed into a multilayer composite stacked structure, to reduce an area occupied by the mainboard in horizontal directions and provide plane space for electronic parts such as a display module, a camera module, a speaker box component.
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公开(公告)号：US20180356225A1
公开(公告)日：2018-12-13
申请号：US15779092
申请日：2015-11-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Rui SUN , Teng ZHANG , Yi PAN , Renzhi YANG
Abstract: Embodiments of the present invention disclose a method and system for indicating a direction. The method is executed by a mobile terminal, and includes: determining an orientation of a screen of the mobile terminal; determining any direction in four directions east, south, west, and north of a location of the mobile terminal; determining another direction based on the determined direction when the screen of the mobile terminal is determined to be downward, so that directions for every 90° are respectively the east, the north, the west, and the south in a clockwise direction; and displaying all the determined directions on the screen of the mobile terminal. By using the solutions in the embodiments, a user can obtain a correct direction indication even when holding the mobile terminal non-horizontally, so that accuracy of the direction indication of the mobile terminal is improved.
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公开(公告)号：US20170295272A1
公开(公告)日：2017-10-12
申请号：US15514404
申请日：2014-09-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yuanli GAN , Xiaochen CHEN , Rui SUN
Abstract: Embodiments of the present invention relate to telecommunications technologies. A sensor is disposed on at least one of the electronic device or the external audio device. The method includes receiving, by the electronic device, a detection result signal sent by the sensor, where the detection result signal is a signal that carries a detection value obtained by means of detection by the sensor and determining, by the electronic device according to a preset correspondence and the detection value, an action performed by a user on the electronic device or the external audio device. The method also includes controlling, by the electronic device, an execution status of an audio and video application program according to the action.
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