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公开(公告)号：US20240241269A1
公开(公告)日：2024-07-18
申请号：US18390690
申请日：2023-12-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Wei Li , Yongliang Wang , Chengyu Li
IPC: G01S19/40
CPC classification number: G01S19/40
Abstract: This application provide a positioning method, including: obtaining, by a first electronic device, a first location of a second electronic device; determining a plurality of candidate locations by using the first location as a reference point; selecting a plurality of candidate positioning locations from the plurality of candidate locations based on elevations and azimuths of a plurality of satellites relative to the candidate locations, grid data corresponding to the plurality of candidate locations, and signal parameters of broadcast signals received by the second electronic device from the plurality of satellites; and correcting the first location based on the plurality of candidate positioning locations, to output a corrected second location.
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公开(公告)号：US20240111473A1
公开(公告)日：2024-04-04
申请号：US18531058
申请日：2023-12-06
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zhen Wang , Bo Qiang , Bingxin Sun , Yanan Zhang , Hongjun Wang , Junjie Si , Mengzheng Hua , Gang Li , Cheng Luo , Xiaoxiao Duan , Wei Li , Chao Xu
CPC classification number: G06F3/1446 , G06F9/451
Abstract: A distributed display method provides different parts of an application interface that are collaboratively displayed on a plurality of terminals, so that manners for collaborative display between the plurality of terminals are more flexible and richer. A first terminal displays a first interface including a first part and a second part. When the first terminal detects that a preset condition is met, the first terminal displays a second interface, where the second interface includes the first part and does not include the second part; and the first terminal notifies a second terminal to display a third interface, where the third interface includes the second part and does not include the first part.
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公开(公告)号：US20220395724A1
公开(公告)日：2022-12-15
申请号：US17343410
申请日：2021-06-09
Applicant: Huawei Technologies Co., Ltd.
Abstract: There is provided a method and apparatus for tracking a device. The tracked device may be a wearable device worn by a user participating in an athletic activity. An anchor device is positioned with respect to a playing area and receives signals from the tracked device. The anchor device estimates the position of the tracked device by measuring a distance and direction of the signal, and decodes the signal to obtain measurements taken by the tracked device. The position and the measurements are combined to produce tracking data for the device.
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公开(公告)号：US11449123B2
公开(公告)日：2022-09-20
申请号：US17041289
申请日：2018-03-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Li , Shoucheng Wang , Binke Yu
IPC: G06F1/3231 , G06F1/16 , G06F1/3234 , G06F1/3287 , G06F9/54 , G06V40/13
Abstract: A prompt information display method and an electronic device, the method including displaying, by the electronic device, prompt information on the screen when the electronic device is in a screen-off state, where the prompt information includes a fingerprint identifier, and the fingerprint identifier is used to indicate a fingerprint recognition area, after the electronic device displays the prompt information on the screen, stopping, by the electronic device, displaying the prompt information on the screen if a first preset condition is met, and displaying, by the electronic device, the prompt information on the screen if a second preset condition is met.
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公开(公告)号：US10412855B2
公开(公告)日：2019-09-10
申请号：US14974549
申请日：2015-12-18
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Li , Zhao Zhang , Jie Chen , Nan Wang
IPC: H05K7/20
Abstract: An air deflection system includes a cabinet and an air deflection cabinet. The cabinet includes a cabinet first air vent on a lower part of a cabinet first side, a cabinet second air vent at a top of the cabinet, and a cabinet third air vent on a cabinet second side for cool air to enter. The air deflection cabinet includes an air deflection cabinet first air vent at a top of the air deflection cabinet and an air deflection cabinet second air vent on an air deflection cabinet first side that is proximate to the cabinet first side. The air deflection cabinet second air vent is in communication with the cabinet first air vent such that warm air exhausted through the cabinet first air vent enters the air deflection cabinet through the air deflection cabinet second air vent and is exhausted through the air deflection cabinet first air vent.
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Patent Agency Ranking
公开(公告)号：US20160142393A1
公开(公告)日：2016-05-19
申请号：US14939450
申请日：2015-11-12
Applicant: Huawei Technologies Co., Ltd.
IPC: H04L29/06 , H04L12/741
CPC classification number: H04L63/08 , H04L45/74 , H04L63/029 , H04L63/0876 , H04L63/0884 , H04L63/101
Abstract: A terminal authentication apparatus and method. The method includes sending, by an authenticator, a media access control (MAC) address of a terminal to an authentication server, and authenticating, by the authentication server, the MAC address according to a preset MAC address list. When an authentication result indicates that the terminal does not belong to the preset MAC address list, the method includes detecting, by a security gateway according to a data stream of the terminal, whether the terminal is a trusted terminal. The method also includes instructing, according to a detection result, the authentication server to update the MAC address list; and after the MAC address list is updated, triggering the authenticator to re-authenticate the terminal. The present disclosure resolves a problem that normal monitoring is seriously affected due to the fact that a terminal that is not in a whitelist is directly not allowed to access a monitoring network.
Abstract translation: 一种终端认证装置和方法。 该方法包括由认证者将终端的媒体访问控制（MAC）地址发送给认证服务器，并由认证服务器根据预设的MAC地址列表认证MAC地址。 当认证结果表示终端不属于预设的MAC地址列表时，该方法包括由安全网关根据终端的数据流来检测终端是否为可信终端。 该方法还包括根据检测结果指示认证服务器更新MAC地址列表; MAC地址列表更新后，触发验证方对终端进行重新认证。 本公开解决了由于直接不允许不在白名单中的终端访问监控网络而导致正常监视受到严重影响的问题。
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公开(公告)号：US12164756B2
公开(公告)日：2024-12-10
申请号：US17231920
申请日：2021-04-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Li , Sachi Mizobuchi , Qiang Xu , Wei Zhou , Jianpeng Xu
IPC: G06F3/048 , G06F3/04842 , G06F3/0485 , G06Q10/1093 , G06F3/04845
Abstract: Generating a user timeline for an electronic device (ED) userData is collected that includes: location data; application data; and activity data. Occurrences of predetermined types of observed events are detected based on the collected data. For each detected occurrence a respective observed event record is stored that includes information about a time and type of the observed event. Planned event records, each including information about a time and type of a respective planned event, are stored for planned events that the user is scheduled to participate in, the planned event records. Events are predicted based on the observed event records and the planned event records. Information about observed, planned and predicted events are output on a timeline user interface based on observed event records, planned event records and predicted event records stored for the predicted events, respectively.
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公开(公告)号：US20240231565A1
公开(公告)日：2024-07-11
申请号：US18558176
申请日：2022-04-02
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Wei Li
IPC: G06F3/0482 , G06F3/04817 , G06F3/04845
CPC classification number: G06F3/0482 , G06F3/04817 , G06F3/04845 , G06F2203/04803
Abstract: A display method, an electronic device, a storage medium, and a program product are provided, to manage windows to avoid desktop disorder and a window cascade. The display method includes: displaying a window of a first application at a first position on a display; receiving a first display operation used to display a second application; and in response to the first display operation, displaying the window of the first application and a window of the second application on the display in a tiled manner, where the window of the first application is adjusted to be displayed at a second position, the first position is different from the second position, and the tiled manner means that the displayed windows of the applications do not overlap each other.
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公开(公告)号：US20230281232A1
公开(公告)日：2023-09-07
申请号：US18007451
申请日：2021-07-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Wei Li , Shishuang Jiang
IPC: G06F16/338 , G06F40/109 , G06F16/31
CPC classification number: G06F16/338 , G06F16/31 , G06F40/109
Abstract: Text display methods, compilation methods, and related devices are described. In an example method, a lite device may find a corresponding shaped first glyph index set by using a number of a first static text that needs to be displayed; search a glyph index-based font library by using the first glyph index set, to obtain a correct first glyph set obtained after a character string of the first static text is shaped; and directly display the first glyph set.
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公开(公告)号：US20220295655A1
公开(公告)日：2022-09-15
申请号：US17629490
申请日：2020-07-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xu Zhu , Wei Li , Chunjun Ma
Abstract: A composite structure includes a first layer and a second layer that are stacked, the first layer is configured to connect the second layer and a flexible display, and the second layer is configured to dissipate heat. Each of the first layer and the second layer includes a first surface and a second surface opposite to each other, where the first surface of the first layer is proximate to the flexible display, and the first surface of the second layer is proximate to the second surface of the first layer. An elastic modulus of the first layer is greater than or equal to an elastic modulus of the second layer, and a coefficient of thermal conductivity of the first layer is less than or equal to a coefficient of thermal conductivity of the second layer.
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