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公开(公告)号：US11997158B2
公开(公告)日：2024-05-28
申请号：US18143212
申请日：2023-05-04
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Chao Xiang , Chao Xu , Wuping Peng , Wenhui Liu
IPC: H04L67/06 , H04L43/106 , H04L67/141
CPC classification number: H04L67/06 , H04L43/106 , H04L67/141
Abstract: This application provides a data sharing method and apparatus relating to the field of data communications technologies. In the method, a cloud device may select a target device from a first device group through screening based on a data sharing policy and received status information of at least one device in the first device group. Then, the cloud device may indicate the target device to send data associated with the data sharing policy for a first cloud account to at least one device in a second device group. The first cloud account is used to log in to a device in the first device group, a second cloud account is used to log in to a device in the second device group, and the cloud device stores the data sharing policy for the first cloud account and an association relationship between the first cloud account and the second cloud account.
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公开(公告)号：US20160110847A1
公开(公告)日：2016-04-21
申请号：US14820767
申请日：2015-08-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Pei Lv , Yanhao Shen , Rui Wang , Chao Xu
CPC classification number: G06T5/00 , G06F3/013 , G06T5/002 , G06T2200/12
Abstract: An image anti-aliasing method and apparatus are provided, where the method includes acquiring a to-be-displayed image in a terminal, acquiring a current distance parameter of the terminal, where the current distance parameter is used to indicate a distance between an eye of a user of the terminal and a display screen of the terminal, determining a current anti-aliasing algorithm according to the current distance parameter by using a correspondence between a distance parameter and an anti-aliasing algorithm, and performing anti-aliasing processing on the to-be-displayed image according to the current anti-aliasing algorithm. In embodiments of the present disclosure, anti-aliasing processing is performed on a to-be-displayed image based on a distance parameter, that is, an anti-aliasing processing manner of the image is dynamically adjusted according to the distance parameter.
Abstract translation: 提供了一种图像抗混叠方法和装置，其中该方法包括在终端中获取要显示的图像，获取终端的当前距离参数，其中当前距离参数用于指示眼睛之间的距离 终端的用户和终端的显示屏幕，通过使用距离参数和抗混叠算法之间的对应关系，根据当前距离参数确定当前的抗混叠算法，并且对 根据当前的抗锯齿算法来显示图像。 在本公开的实施例中，基于距离参数对待显示的图像执行抗混叠处理，即，根据距离参数动态地调整图像的抗混叠处理方式。
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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：US10673495B2
公开(公告)日：2020-06-02
申请号：US16387960
申请日：2019-04-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: Example antenna port configuration methods and apparatuses are provided. One example method includes obtaining, by an access network device, M reference signal received power RSRP differences, where the M RSRP differences indicate radio signal strengths of N radio remote units RRUs, and both M and N are positive integers greater than 1. Based on the M RSRP differences, the access network device can determine an order of traversing the N RRUs. For any RRU of the N RRUs, the access network device can configure same antenna ports for two RRUs in the traversal order that are adjacent to the RRU, and can configure different antenna ports for the RRU and the RRUs adjacent to the RRU.
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Patent Agency Ranking
公开(公告)号：US20250030974A1
公开(公告)日：2025-01-23
申请号：US18714977
申请日：2022-12-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tienan Zhang , Cunshuai Liu , Chao Xu , Qiang Zhang , Lin Lu
Abstract: In accordance with an embodiment, an earphone includes: a housing having a cavity structure disposed within, and a sound output port in communication with the cavity structure; and a first sound transducer, a second sound transducer, and a third sound transducer disposed in the cavity structure, wherein: a sound production frequency of the second sound transducer is greater than a sound production frequency of the third sound transducer and is less than a sound production frequency of the first sound transducer, and the third sound transducer is a micro-electro-mechanical-system located between the first sound transducer and the sound output port.
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公开(公告)号：US20240211282A1
公开(公告)日：2024-06-27
申请号：US18600792
申请日：2024-03-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yanan Zhang , Hongjun Wang , Zhiyan Yang , Chao Xu
IPC: G06F9/451 , G06F3/0482 , G06F9/48
CPC classification number: G06F9/451 , G06F3/0482 , G06F9/4856
Abstract: This application provides a system and method for displaying and controlling a task of a remote device. The system includes N devices, and the N devices include a first terminal and a second terminal. Icons of the N devices and at least one task card are displayed on a recent tasks screen of the first terminal. A user may perform various convenient operations on any card, to implement migration of the task card and running of an application corresponding to the task card on different devices. This can be suitable for a variety of different user requirements, and applicable to almost all applications. In addition, task cards can be flexibly arranged on the first terminal, and the first terminal can display task cards of different devices.
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公开(公告)号：US20220337940A1
公开(公告)日：2022-10-20
申请号：US17761878
申请日：2020-09-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Renxuan Qin , Chao Xu
Abstract: A sounding component in an electronic device includes a box and a sounding system disposed in the box. The sounding system includes a front cavity, a rear cavity, and a damping component adapted to slow down an airflow from the rear sound cavity to enter a cavity inside the electronic device at a low flow rate and thereby weaken impact of the airflow on a housing of the electronic device, decrease amplitude, and dampen or alleviate housing vibration.
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公开(公告)号：US20240264725A1
公开(公告)日：2024-08-08
申请号：US18564855
申请日：2022-05-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yanan Zhang , Hongjun Wang , Zhe Hou , Chao Xu
IPC: G06F3/0484 , G06F3/0482 , G06F3/14
CPC classification number: G06F3/0484 , G06F3/0482 , G06F3/1454
Abstract: A home screen sharing method and an electronic device are provided, with the method being applicable to the electronic device. The electronic device may synchronize home screen information of one or more electronic devices in an electronic device group and may adjust a home screen based on the home screen information of the other electronic devices to provide for central management of the home screens of a plurality of electronic devices to improve user experience.
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公开(公告)号：US20240086231A1
公开(公告)日：2024-03-14
申请号：US18509319
申请日：2023-11-15
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Kang Chen , Yuhang Song , Hao Huang , Wenjie Huang , Can Jia , Jianhua Zhu , Mingxiang Zhang , Chao Cao , Yanan Zhang , Hongjun Wang , Zhiyan Yang , Chao Xu
IPC: G06F9/48 , G06F3/04817 , G06F3/0483 , G06F3/0486 , G06F3/04883
CPC classification number: G06F9/4856 , G06F3/04817 , G06F3/0483 , G06F3/0486 , G06F3/04883
Abstract: This application provides a task migration system and method. The system includes a first terminal and a second terminal. The second terminal runs a first application. The first terminal opens a recent task interface after receiving a user operation, where the recent task interface includes an identifier of the second terminal; after receiving a user operation performed on the identifier of the second terminal, displays, in the recent task interface, at least one task card corresponding to an application run by the second terminal in the background; and after receiving a user operation performed on a first task card corresponding to the first application, runs the first application, and displays a first user interface of the first application.
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