公开(公告)号：US20220330029A1

公开(公告)日：2022-10-13

申请号：US17633793

申请日：2020-08-06

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Sishan WANG ,  Ya ZHANG

IPC: H04W12/50 ,  H04W12/71 ,  H04W12/0471 ,  H04W12/069

Abstract: A method includes receiving, by a first Bluetooth device, an identity resolving key (IRK) from a server, and generating a resolvable private address based on the IRK. The method further includes sending, by the first Bluetooth device, a broadcast message. The broadcast message includes the resolvable private address. The resolvable private address is successfully verified by a second Bluetooth device pre-configured with the IRK.

公开(公告)号：US20230324904A1

公开(公告)日：2023-10-12

申请号：US18043430

申请日：2021-08-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Sishan WANG ,  Haibo LIU ,  Shuaihong GAO

IPC: G05D1/00 ,  H04W4/40 ,  H04L9/40

CPC classification number: G05D1/0022 ,  G05D1/0016 ,  G05D2201/0213 ,  H04L63/0435 ,  H04W4/40

Abstract: This application provides a vehicle control method. The method Can include a mobile terminal that establishes a short-range communication connection to a vehicle. The mobile terminal reads vehicle information from a passive NFC apparatus in the vehicle. The mobile terminal generates control information based on the vehicle information. The mobile terminal sends the control information to the vehicle by using the short-range communication connection. The passive NFC apparatus is, for example, an NFC tag, and the mobile terminal is, for example, a mobile phone. In a process of controlling the vehicle, the mobile phone may be in a screen-off state throughout the process, and the user does not need to perform an operation in an interface of the mobile phone, thereby enhancing the user's experience.

公开(公告)号：US20200065806A1

公开(公告)日：2020-02-27

申请号：US16346415

申请日：2017-03-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Sishan WANG ,  Jingqing MEI

IPC: G06Q20/40 ,  G06Q20/32 ,  G06Q20/10 ,  G06Q20/38 ,  G06Q20/20

Abstract: The method includes: determining, by a payment device, a target password-free limit of a payment account that is used to perform a current transaction, where the target password-free limit is a password-free limit that is in a plurality of password-free limits and that is corresponding to a target verification method of a verification device, and there is a correspondence between the plurality of password-free limits and a plurality of verification methods; and after the verification performed by the verification device on an identity of an owner of the payment account by using the target verification method succeeds, setting, by the payment device, a payment status of the payment device to a password-free payment state for the target password-free limit based on the target password-free limit.