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公开(公告)号：US11928884B2
公开(公告)日：2024-03-12
申请号：US17213984
申请日：2021-03-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dapeng Zhang , Feipeng Shang , Zhaofeng Li
CPC classification number: G06V40/1318 , G06F21/32 , G06F21/74 , G06V40/1347 , H04L9/3231 , H04L63/0861 , G06V40/12
Abstract: The present disclosure provides a fingerprint collection method. When a fingerprint sensor is integrated on any function key of a terminal, a failure of a fingerprint application function that is caused when a user unintentionally operates a function key can be avoided. The method includes: obtaining, by a terminal, a fingerprint collection instruction, where the fingerprint collection instruction is used to instruct to collect a fingerprint by using a fingerprint sensor integrated on a function key; collecting, by the terminal by using the fingerprint sensor based on the fingerprint collection instruction, fingerprint information recorded by a user on the function key; obtaining, by the terminal on the function key at any moment of collecting the fingerprint information, a first key event triggered by the user, where the first key event is any operation other than a fingerprint recording event; and discarding, by the terminal, the first key event.
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公开(公告)号：US20210400744A1
公开(公告)日：2021-12-23
申请号：US17281177
申请日：2018-10-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chen Chen , Dapeng Zhang , Leilei Zheng , Chuntao Wang
Abstract: A data transfer method includes that a first device displays a first interface. The first interface includes image information of a first file. When a distance between a Near-Field Communication (NFC) chip of the first device and an electronic tag of a second device is less than a preset threshold, the first device obtains a BLUETOOTH address of the second device. The electronic tag includes device information of the second device, and the device information includes the BLUETOOTH address or a tag identifier (ID) used to obtain the BLUETOOTH address. The first device exchanges a WI-FI connection parameter with the second device through a BLUETOOTH connection corresponding to the BLUETOOTH address. The first device establishes a WI-FI connection to the second device. After the WI-FI connection is established, the first device automatically transfers the first file to the second device through the WI-FI connection.
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公开(公告)号：US10977474B2
公开(公告)日：2021-04-13
申请号：US16340316
申请日：2017-04-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dapeng Zhang , Feipeng Shang , Zhaofeng Li
Abstract: A fingerprint collection method and a terminal, where the method includes obtaining, by a terminal, a fingerprint collection instruction, where the fingerprint collection instruction instructs to collect a fingerprint using a fingerprint sensor integrated on a function key, collecting, by the terminal using the fingerprint sensor based on the fingerprint collection instruction, fingerprint information recorded by a user on the function key, obtaining, by the terminal on the function key at any moment of collecting the fingerprint information, a first key event triggered by the user, where the first key event is any operation other than a fingerprint recording event, and discarding, by the terminal, the first key event.
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公开(公告)号：US20230042460A1
公开(公告)日：2023-02-09
申请号：US17951902
申请日：2022-09-23
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dapeng Zhang , Chen Chen , Guoqiang Liu
IPC: G06F3/01 , G06F3/0346 , G06F3/0488 , H04B5/00
Abstract: A content transmission method is provided. The method may include: A first device determines that a distance between the first device and a second device is less than a distance threshold. The first device provides a user with a prompt that content transmission can be performed between the first device and the second device. The first device recognizes a gesture operation performed by the user on the first device, and determines transmission content and a transmission direction of the transmission content between the first device and the second device based on the recognized gesture operation. The first device receives the transmission content from the second device or sends the transmission content to the second device based on the determined transmission direction.
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Patent Agency Ranking
公开(公告)号：US12028914B2
公开(公告)日：2024-07-02
申请号：US17281177
申请日：2018-10-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Chen Chen , Dapeng Zhang , Leilei Zheng , Chuntao Wang
Abstract: A data transfer method includes that a first device displays a first interface. The first interface includes image information of a first file. When a distance between a Near-Field Communication (NFC) chip of the first device and an electronic tag of a second device is less than a preset threshold, the first device obtains a BLUETOOTH address of the second device. The electronic tag includes device information of the second device, and the device information includes the BLUETOOTH address or a tag identifier (ID) used to obtain the BLUETOOTH address. The first device exchanges a WI-FI connection parameter with the second device through a BLUETOOTH connection corresponding to the BLUETOOTH address. The first device establishes a WI-FI connection to the second device. After the WI-FI connection is established, the first device automatically transfers the first file to the second device through the WI-FI connection.
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公开(公告)号：US20220006852A1
公开(公告)日：2022-01-06
申请号：US17281444
申请日：2018-09-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dapeng Zhang , Chuntao Wang , Chen Chen , Leilei Zheng
IPC: H04L29/08 , H04W4/80 , G06F3/0484 , H04B5/00
Abstract: A file transfer method and an electronic device are provided, and relate to the field of communications technologies, to avoid file mis-transfer and improve file transfer accuracy. The method includes: displaying, by a first device, a first interface, namely, a graphical user interface of a first application (S301); when a distance between a first NFC chip and an electronic tag or a second NFC chip of a second device is less than a preset threshold, obtaining a Bluetooth address of the second device (S303); determining that the first device is currently in a first scenario (S308); receiving a second scenario in which the second device is currently located and that is notified by the second device (S311); and when a priority of the first scenario is higher than that of the second scenario, transferring a first file corresponding to the first interface to the second device through a communication connection established based on the Bluetooth address (S312 and S313); or when a priority of the first scenario is lower than that of the second scenario, receiving a second file that corresponds to a second interface and that is sent by the second device through a communication connection established based on the Bluetooth address (S316).
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公开(公告)号：US20190311175A1
公开(公告)日：2019-10-10
申请号：US16340316
申请日：2017-04-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dapeng Zhang , Feipeng Shang , Zhaofeng Li
Abstract: A fingerprint collection method and a terminal, where the method includes obtaining, by a terminal, a fingerprint collection instruction, where the fingerprint collection instruction instructs to collect a fingerprint using a fingerprint sensor integrated on a function key, collecting, by the terminal using the fingerprint sensor based on the fingerprint collection instruction, fingerprint information recorded by a user on the function key, obtaining, by the terminal on the function key at any moment of collecting the fingerprint information, a first key event triggered by the user, where the first key event is any operation other than a fingerprint recording event, and discarding, by the terminal, the first key event.
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公开(公告)号：US20240086035A1
公开(公告)日：2024-03-14
申请号：US18263279
申请日：2021-12-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Shujie He , Puliang Luo , Qianqiao Hu , Dapeng Zhang , Binfei Li , Xiong Zhuang , Hongjun Liao
IPC: G06F3/0482 , G06F3/01 , G06F3/0488
CPC classification number: G06F3/0482 , G06F3/016 , G06F3/0488
Abstract: A display method includes an electronic device that runs a first application and displays a first interface in a form of a floating window in response to a first operation. The first interface includes a first title bar and a first content display part. The electronic device displays a second interface in response to a second operation. The second interface includes the first title bar, the first content display part, and a second content display part adjacent to the first content display part. The first title bar includes a first subtitle label corresponding to the second content display part.
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公开(公告)号：US20210286966A1
公开(公告)日：2021-09-16
申请号：US17213984
申请日：2021-03-26
Applicant: Huawei Technologies Co., Ltd.
Inventor： Dapeng Zhang , Feipeng Shang , Zhaofeng Li
Abstract: The present disclosure provides a fingerprint collection method. When a fingerprint sensor is integrated on any function key of a terminal, a failure of a fingerprint application function that is caused when a user unintentionally operates a function key can be avoided. The method includes: obtaining, by a terminal, a fingerprint collection instruction, where the fingerprint collection instruction is used to instruct to collect a fingerprint by using a fingerprint sensor integrated on a function key; collecting, by the terminal by using the fingerprint sensor based on the fingerprint collection instruction, fingerprint information recorded by a user on the function key; obtaining, by the terminal on the function key at any moment of collecting the fingerprint information, a first key event triggered by the user, where the first key event is any operation other than a fingerprint recording event; and discarding, by the terminal, the first key event.
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