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公开(公告)号：US20230140946A1
公开(公告)日：2023-05-11
申请号：US17916631
申请日：2021-03-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yanan Zhang , Whan Woong Kim Stransom , Yuzhuo Peng , Xuan Zhou
IPC: G06Q30/0601 , G06F21/31 , G06Q20/08
CPC classification number: G06Q30/0643 , G06F21/31 , G06Q30/0631 , G06Q20/0855
Abstract: A first electronic device determines a second electronic device within a preset distance when the first electronic device determines, based on a mapping relationship, that a first task that is being executed is not a task that is suitable for being executed by a device type of the first electronic device. The first electronic device receives first information, from the second electronic device, that includes information about a device identifier and a device type of the second electronic device. The first electronic device determines, based on the device identifier and the device type, that the second electronic device is suitable for executing the first task. The first electronic device sends a recommended service corresponding to the first task to the second electronic device. The second electronic device displays prompt information corresponding to the recommended service on a display.
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公开(公告)号：US20220329976A1
公开(公告)日：2022-10-13
申请号：US17846705
申请日：2022-06-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yanshan He , Qiang Xu , Xuan Zhou
Abstract: A device searching method includes: a first device obtains a relative location between a second device and the first device based on location information of the first device and the location information of the second device; if it is determined, based on the relative location, that the second device is not within a shooting range of the first device, the first device indicates to move the first device toward the second device until the second device is within the shooting range of the first device; and the first device highlights the area in which the second device is located in the shooting range of the first device.
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公开(公告)号：US10134402B2
公开(公告)日：2018-11-20
申请号：US15264922
申请日：2016-09-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: G10L19/00 , G10L19/002 , G10L19/02 , G10L19/032
Abstract: The present disclosure provide a signal processing method and apparatus. The method includes: determining a total quantity of to-be-allocated bits corresponding to a current frame; implementing primary bit allocation on to-be-processed sub-bands; performing a primary information unit quantity determining operation for each sub-band that has undergone the primary bit allocation; selecting sub-bands for secondary bit allocation from the to-be-processed sub-bands according to at least one of a sub-band characteristic of each sub-band of the to-be-processed sub-bands or the total quantity of surplus bits; implementing secondary bit allocation on the sub-bands for secondary bit allocation; and performing a secondary information unit quantity determining operation for each sub-band of the sub-bands for secondary bit allocation.
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公开(公告)号：US20240272864A1
公开(公告)日：2024-08-15
申请号：US18568838
申请日：2022-06-09
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Qiang Xu , Wenhao Wu , Xuan Zhou , Chenhe Li , Jun Li , Yanshan He , Yibin Zhai
CPC classification number: G06F3/162 , H04R3/00 , H04R2420/07
Abstract: A data stream transmission method includes: sending a first target signal; obtaining a first moment, where the first moment is obtained based on a time point at which a first receiving device on a second device receives the first target signal; obtaining a second moment, where the second moment is obtained based on a time point at which a second receiving device on the second device receives the first target signal, where the first receiving device and the second receiving device are located at different positions of the second device, and the second device is a head-mounted device; and when determining, based on the first moment and the second moment, that a data transmission condition is met, transmitting a target data stream to the second device.
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公开(公告)号：US11627437B2
公开(公告)日：2023-04-11
申请号：US17846705
申请日：2022-06-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yanshan He , Qiang Xu , Xuan Zhou
Abstract: A device searching method includes: a first device obtains a relative location between a second device and the first device based on location information of the first device and the location information of the second device; if it is determined, based on the relative location, that the second device is not within a shooting range of the first device, the first device indicates to move the first device toward the second device until the second device is within the shooting range of the first device; and the first device highlights the area in which the second device is located in the shooting range of the first device.
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Patent Agency Ranking
公开(公告)号：US11615513B2
公开(公告)日：2023-03-28
申请号：US17041984
申请日：2018-04-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xuan Zhou , Chunliang Liu , Yubo Zhang
Abstract: This application provides a control display method and an electronic device. The method includes: determining a display position of a control on a background picture; and then determining a display scene of the background picture at the display position of the control, where the display scene of the background picture at the display position of the control is determined based on display parameters of the background picture at the display position of the control; determining display parameters of the control based on the display scene of the background picture at the display position of the control, so that a contrast between the background picture displayed at the display position of the control and the control displayed based on the display parameters meets a first preset condition; and displaying the control based on the determined display parameters of the control. This application is applicable to control display of the electronic device.
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公开(公告)号：US11450322B2
公开(公告)日：2022-09-20
申请号：US17295569
申请日：2019-11-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xuan Zhou , Shoucheng Wang , Jiayu Long , Yue Gao
IPC: G10L15/00 , G10L15/22 , G06F3/04842 , G06F3/04883 , G06F3/16
Abstract: A speech control method and an electronic device. The method includes displaying a first interface of an application, where the first interface includes a control used to update the first interface, enabling a speech application in the background in response to a wake-up signal entered by a user, displaying M speech input prompts on the first interface, where each speech input prompt corresponds to at least one control on the first interface, collecting a speech control signal entered by the user, where the speech control signal corresponds to a first speech input prompt in the M speech input prompts, and displaying a second interface of the application in response to the speech control signal, where the second interface is an interface obtained through updating after a first control on the first interface is triggered, and the first control corresponds to the first speech input prompt.
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公开(公告)号：US11334193B2
公开(公告)日：2022-05-17
申请号：US16606607
申请日：2017-04-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoxiao Chen , Hao Chen , Dezhi Huang , Xuan Zhou , Bifeng Tong , Shengfeng Zhou
IPC: G06F3/041
Abstract: Embodiments of the present invention provide a touch control method and an apparatus, and relate to the field of communications technologies. The method includes: obtaining, by an electronic device, a touch event triggered by a user on a touchscreen, where the touch event includes a touch position of a touch point; if a target area in which the touch position is located is in a first touch area, determining, by the electronic device, whether the touch point is an accidental touch point, where the first touch area is located on the touchscreen of the electronic device; and discarding, by the electronic device, the touch event when the touch point is an accidental touch point, or reporting, by the electronic device, the touch event when the touch point is not an accidental touch point.
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公开(公告)号：US11243657B2
公开(公告)日：2022-02-08
申请号：US16627631
申请日：2017-06-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jing Ni , Xuan Zhou , Jie Xu , Kai Qian , Yanfang Liu
IPC: G06F3/048 , G06F3/0481 , G06F3/0484 , G06F3/0488 , G06F3/044
Abstract: An icon display method includes displaying, by a terminal, a first screen, where the first screen does not include a target icon, and displaying, by the terminal, a second screen including the target icon in response to a first gesture that is detected by the terminal and that hovers in a first position above a touchscreen.
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公开(公告)号：US20210407507A1
公开(公告)日：2021-12-30
申请号：US17295569
申请日：2019-11-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xuan Zhou , Shoucheng Wang , Jiayu Long , Yue Gao
IPC: G10L15/22 , G06F3/0484 , G06F3/16 , G06F3/0488
Abstract: A speech control method and an electronic device. The method includes displaying a first interface of an application, where the first interface includes a control used to update the first interface, enabling a speech application in the background in response to a wake-up signal entered by a user, displaying M speech input prompts on the first interface, where each speech input prompt corresponds to at least one control on the first interface, collecting a speech control signal entered by the user, where the speech control signal corresponds to a first speech input prompt in the M speech input prompts, and displaying a second interface of the application in response to the speech control signal, where the second interface is an interface obtained through updating after a first control on the first interface is triggered, and the first control corresponds to the first speech input prompt.
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