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公开(公告)号：US20210076185A1
公开(公告)日：2021-03-11
申请号：US17053320
申请日：2018-05-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： ZhongLiang Tang , Yi Liu , Bihai Wang , Xiaohui Wu
Abstract: A device and method for lending a local processing capability between connected terminals, the method including displaying, by a first electronic device, a first screen, where the first screen is a camera screen of the first electronic device, detecting a first operation of a user on the first screen, obtaining a first image file through photographing in response to the first operation, wherein the image file is a picture or a video, automatically sending the first image file to a second electronic device, automatically receiving processing data sent by the second electronic device, where the processing data is obtained by the second electronic device by processing the first image file, and where the processing data is associated with a second image file, detecting a second operation of the user on the first screen, and displaying the second image file in response to the second operation.
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Patent Agency Ranking
公开(公告)号：US12198691B2
公开(公告)日：2025-01-14
申请号：US17622158
申请日：2020-07-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaohui Wu
Abstract: A voice wake-up method is provided. The method includes: collecting a first voice signal in an environment in which the first electronic device is located. If audio is being played in the environment when the first voice signal is collected, obtaining, in a wired or wireless communication manner, an audio signal corresponding to the audio, determining a first false wake-up result based on the first voice signal and the audio signal; receiving a second false wake-up result sent by the second electronic device; determining a third false wake-up result based on the first false wake-up result and the second false wake-up result; wherein the third false wake-up result is used to indicate whether a wake-up operation needs to be performed on a to-be-woken-up device in a local area network; sending the third false wake-up result to another electronic device other than the first electronic device in the local area network.
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公开(公告)号：US20220353571A1
公开(公告)日：2022-11-03
申请号：US17773346
申请日：2020-10-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yudong Wang , Xiaohui Wu
IPC: H04N21/4363 , H04N21/439 , H04N21/41 , H04N21/436
Abstract: A cross-device content projection method includes a first electronic device starting to play first content. The first electronic device obtains, from a near-field communication (NFC) tag, N second electronic devices bound to the NFC tag, where N is an integer greater than 1. The first electronic device projects, according to a preset projection policy, the first content onto at least two of the N second electronic devices for continuous playing.
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公开(公告)号：US11818420B2
公开(公告)日：2023-11-14
申请号：US17773346
申请日：2020-10-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yudong Wang , Xiaohui Wu
IPC: H04N21/4363 , H04N21/41 , H04N21/436 , H04N21/439
CPC classification number: H04N21/43637 , H04N21/4131 , H04N21/439 , H04N21/43615
Abstract: A cross-device content projection method includes a first electronic device starting to play first content. The first electronic device obtains, from a near-field communication (NFC) tag, N second electronic devices bound to the NFC tag, where N is an integer greater than 1. The first electronic device projects, according to a preset projection policy, the first content onto at least two of the N second electronic devices for continuous playing.
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公开(公告)号：US20220366906A1
公开(公告)日：2022-11-17
申请号：US17622158
申请日：2020-07-14
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaohui Wu
Abstract: A voice wake-up method is provided. The method includes: collecting a first voice signal in an environment in which the first electronic device is located; If audio is being played in the environment when the first voice signal is collected, obtaining in a wired or wireless communication manner, an audio signal corresponding to the audio, determining a first false wake-up result based on the first voice signal and the audio signal; receiving a second false wake-up result sent by the second electronic device, determining a third false wake-up result based on the first false wake-up result and the second false wake-up result; wherein the third false wake-up result is used to indicate whether a wake-up operation needs to be performed on a to-be-woken-up device in a local area network; sending the third false wake-up result to another electronic device other than the first electronic device in the local area network.
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公开(公告)号：US11895567B2
公开(公告)日：2024-02-06
申请号：US17053320
申请日：2018-05-09
Applicant: Huawei Technologies Co., Ltd.
Inventor： ZhongLiang Tang , Yi Liu , Bihai Wang , Xiaohui Wu
CPC classification number: H04W4/80 , G06V40/168 , H04W4/18 , H04W48/16 , H04W88/06
Abstract: A device and method for lending a local processing capability between connected terminals, the method including displaying, by a first electronic device, a first screen, where the first screen is a camera screen of the first electronic device, detecting a first operation of a user on the first screen, obtaining a first image file through photographing in response to the first operation, wherein the image file is a picture or a video, automatically sending the first image file to a second electronic device, automatically receiving processing data sent by the second electronic device, where the processing data is obtained by the second electronic device by processing the first image file, and where the processing data is associated with a second image file, detecting a second operation of the user on the first screen, and displaying the second image file in response to the second operation.
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