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公开(公告)号：US20230199886A1
公开(公告)日：2023-06-22
申请号：US17921514
申请日：2021-03-31
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Tongbo WANG , Ji DING , Liping WANG , Guozhi DING , Tian SHI
IPC: H04W76/16
Abstract: This application relates to the field of communications technologies, and provides a system and method for providing wireless network access, and an electronic device. The system includes a first electronic device and a second electronic device. The first electronic device receives a first operation of a user, where the first operation is used to share or project first data in the first electronic device to the second electronic device. The first electronic device establish a Wi-Fi direct connection to the second electronic device in response to the first operation; and receive a second operation of the user, where the second operation is used to enable a network sharing function of the first electronic device. The second electronic device receives the first data from the first electronic device; and performs data receiving and sending with a network side by using the network sharing function of the first electronic device.
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Patent Agency Ranking
公开(公告)号：US20210099853A1
公开(公告)日：2021-04-01
申请号：US16324257
申请日：2016-08-31
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jiaxin LI , Zhiwei ZHANG , Ji DING , Ya ZHANG , Jian CHEN , Zhiqiang ZHANG
Abstract: The present disclosure relates to methods and devices for discovering a Bluetooth device. One example method includes receiving, by a second Bluetooth device, a first broadcast frame from a first Bluetooth device, determining, by the second Bluetooth device, whether the first broadcast frame includes first indication information, and if the first broadcast frame includes the first indication information, sending, by the second Bluetooth device, at least one second broadcast frame within a preset time period after receiving the first broadcast frame The second broadcast frame includes second indication information, and the second indication information is used to instruct a Bluetooth device receiving the second broadcast frame to exchange information with the second Bluetooth device.
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公开(公告)号：US20200187008A1
公开(公告)日：2020-06-11
申请号：US16640635
申请日：2017-09-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Ji DING
Abstract: This application provides a Wi-Fi hotspot connection method, which includes: displaying, by a terminal, a first screen that includes an SSID input box and a security selection box; receiving an SSID of a first Wi-Fi hotspot input by a user in the SSID input box; obtaining an encryption manner of the first Wi-Fi hotspot based on the SSID input by the user; displaying a second screen when the encryption manner of the first Wi-Fi hotspot is different from an encryption manner selected from the security selection box, where the second screen includes a password input box; receiving an access password of the first Wi-Fi hotspot input by the user on the second screen; and in response to a user's connection operation on the second screen, connecting to the first Wi-Fi hotspot based on the SSID, the access password, and the obtained encryption manner of the first Wi-Fi hotspot.
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公开(公告)号：US20220312180A1
公开(公告)日：2022-09-29
申请号：US17723956
申请日：2022-04-19
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jiaxin LI , Zhiwei ZHANG , Ji DING , Ya ZHANG , Jian CHEN , Zhiqiang ZHANG
Abstract: The present invention provides a method for discovering a Bluetooth device. The method includes: receiving, by a second Bluetooth device, a first broadcast frame of a first Bluetooth device; determining, by the second Bluetooth device, whether the first broadcast frame includes first indication information; and if the first broadcast frame includes the first indication information, sending, by the second Bluetooth device, at least one second broadcast frame within a preset time period after receiving the first broadcast frame, where the second broadcast frame includes second indication information, and the second indication information is used to instruct a Bluetooth device receiving the second broadcast frame to exchange information with the second Bluetooth device.
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公开(公告)号：US20200187099A1
公开(公告)日：2020-06-11
申请号：US16628376
申请日：2017-07-04
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Ji DING
Abstract: Embodiments of the present invention provide a hotspot scanning method and an electronic device. Whether a condition of initiating a hidden hotspot scanning is met is first determined. If the condition of initiating the hidden hotspot scanning is met, a name of a hidden hotspot is obtained. Then, the hidden hotspot scanning is initiated by using the name of the hidden hotspot. If the condition of initiating the hidden hotspot scanning is not met, the hidden hotspot scanning is not initiated. In this way, whether the condition of initiating the hidden hotspot scanning is met is determined before the hidden hotspot scanning is initiated. This effectively reduces a disclosure probability of the name of the hidden hotspot, thereby achieving a purpose of reducing a security risk in hotspot scanning.
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公开(公告)号：US20200077456A1
公开(公告)日：2020-03-05
申请号：US16467980
申请日：2017-02-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04W76/14
Abstract: Embodiments of the present invention relate to a method for establishing a hotspot connection and a terminal device. The method includes: sending, by a first terminal device, a request message to a second terminal device, where the request message is used to request that the first terminal device be used as a wireless local area network WLAN hotspot of the second terminal device; receiving, by the first terminal device, indication information from the second terminal device, where the indication information is used to indicate that the second terminal device confirms using the first terminal device as the WLAN hotspot of the second terminal device; and establishing, by the first terminal device serving as the WLAN hotspot of the second terminal device, a communication connection to the second terminal device.
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