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    Card Binding Method and Terminal
    1.
    发明公开
    Card Binding Method and Terminal 审中-公开

    公开(公告)号：US20240249273A1

    公开(公告)日：2024-07-25

    申请号：US18623603

    申请日：2024-04-01

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Jianxin Ding ,  Xiaona Zhao ,  Xinmiao Chang

    IPC: G06Q20/34 ,  G06Q20/32

    CPC classification number: G06Q20/354 ,  G06Q20/3221 ,  G06Q20/351

    Abstract: A card binding method is applied to a terminal. The card binding method includes displaying a first screen, where the first screen displays bank cards associated with an account number with which a digital wallet APP is currently logged in to; determining a to-be-verified bank card and at least one to-be-bound bank card from the bank cards; displaying a second screen, where the second screen is used to prompt a user to enter verification information of the to-be-verified bank card; and sending the verification information to a server to request the server to deliver a card application and personalization data corresponding to each to-be-bound bank card to the terminal after verification performed on the verification information succeeds, to complete binding of the at least one to-be-bound bank card.

    Capability enabling method and apparatus
    2.
    发明授权
    Capability enabling method and apparatus 有权

    公开(公告)号：US12010250B2

    公开(公告)日：2024-06-11

    申请号：US17290497

    申请日：2019-10-23

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Sishan Wang ,  Xiaona Zhao ,  Xinmiao Chang

    IPC: H04L9/32

    CPC classification number: H04L9/3268 ,  H04L9/3242 ,  H04L9/3247 ,  H04L2209/80

    Abstract: A capability enabling method and apparatus. A secure element (SE) establishes, with a trusted execution environment (TEE), a session for communication. The SE sends, to the TEE, an obtaining instruction to obtain a security certificate of the TEE. After receiving the obtaining instruction, the TEE generates the security certificate based on attribute information of the TEE, and sends the generated security certificate to the SE. After the SE receives the security certificate, the SE determines, based on the security certificate and a preset security policy, that the TEE is in a secure state. After the SE determines that the TEE is in the secure state, the SE enables a first capability for a third-party service in the SE based on a second capability of the TEE.

    Terminal transaction method, and terminal
    3.
    发明授权
    Terminal transaction method, and terminal 有权

    公开(公告)号：US11334862B2

    公开(公告)日：2022-05-17

    申请号：US16650720

    申请日：2017-11-30

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Sishan Wang ,  Xiaona Zhao

    IPC: G06Q20/20 ,  H04W4/80 ,  G06F21/62 ,  G06K7/10 ,  G06Q20/34 ,  G06Q20/40

    Abstract: In this application, a terminal transaction method and a terminal are provided and used to resolve a problem existing in the prior art that an NFC application does not match a type of a POS, and there is relatively poor user experience. The method includes: establishing, by a terminal, a near field communication NFC radio frequency connection to a point of sale POS, and starting up a first transaction; and selecting, by the terminal, a first NFC application corresponding to the POS, and performing the first transaction when a use condition of the first NFC application is already satisfied.

    Application group operation method and terminal
    4.
    发明授权
    Application group operation method and terminal 有权

    公开(公告)号：US10810005B2

    公开(公告)日：2020-10-20

    申请号：US16097164

    申请日：2016-04-29

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Xianwen Hua ,  Jingqing Mei ,  Guoqing Li ,  Xiaona Zhao ,  Xinmiao Chang

    IPC: G06F8/70 ,  G06F9/451 ,  G06F9/445 ,  G06F3/0488 ,  G06F3/01

    Abstract: An application group operation method and a terminal are disclosed, where the method is applied to a terminal having a display screen, and the method includes receiving a first operation on a first folder in a user interface of the terminal, and obtaining at least one operation option of the first folder, where the at least one operation option is determined based on application configuration files of M APPs in the first folder, and M is an integer greater than 0, and when a first operation option is triggered, executing an operation command corresponding to the first operation option, where the first operation option is one of the at least one operation option.

    Method, device, and system for adjusting packet length in near field communication
    8.
    发明授权
    Method, device, and system for adjusting packet length in near field communication 有权

    公开(公告)号：US11166137B2

    公开(公告)日：2021-11-02

    申请号：US16597511

    申请日：2019-10-09

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Xiaona Zhao ,  Xinmiao Chang

    IPC: H04W4/80 ,  H04B5/00 ,  H04L12/805

    Abstract: A method includes determining, by an NFCC of a first NFC device, whether the NFCC is responsible for determining a maximum length value of data packets transmitted in subsequent communication. The method further includes sending a first request comprising a first length value to a second NFC device when the NFCC is responsible for determining the maximum length value. The first request further includes a first DID. The method further includes receiving a first response that is returned by the second NFC device for the first request and that comprises a second DID. The method further includes using the first length value as the maximum length value of the data packets transmitted in the subsequent communication when the first DID is the same as the second DID.

    Method, Device, and System for Adjusting Packet Length in Near Field Communication
    9.
    发明申请
    Method, Device, and System for Adjusting Packet Length in Near Field Communication 审中-公开

    公开(公告)号：US20200045523A1

    公开(公告)日：2020-02-06

    申请号：US16597511

    申请日：2019-10-09

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Xiaona Zhao ,  Xinmiao Chang

    IPC: H04W4/80 ,  H04B5/00 ,  H04L12/805

    Abstract: A method includes determining, by an NFCC of a first NFC device, whether the NFCC is responsible for determining a maximum length value of data packets transmitted in subsequent communication. The method further includes sending a first request comprising a first length value to a second NFC device when the NFCC is responsible for determining the maximum length value. The first request further includes a first DID. The method further includes receiving a first response that is returned by the second NFC device for the first request and that comprises a second DID. The method further includes using the first length value as the maximum length value of the data packets transmitted in the subsequent communication when the first DID is the same as the second DID.

    Method, device, and system for adjusting packet length in near field communication (NFC)
    10.
    发明授权
    Method, device, and system for adjusting packet length in near field communication (NFC) 有权

    公开(公告)号：US10470019B2

    公开(公告)日：2019-11-05

    申请号：US15576649

    申请日：2015-05-26

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Xiaona Zhao ,  Xinmiao Chang

    IPC: H04W4/80 ,  H04B5/00 ,  H04L12/805

    Abstract: A method, an apparatus, and a system are provided for adjusting a data packet length in near field communication NFC. The method includes: determining, by an NFCC of a first NFC device, whether the NFCC is responsible for determining a maximum length value of data packets transmitted in subsequent communication; if yes, sending a first request comprising a first length value to a second NFC device, the first request further includes a first DID; receiving a first response that is returned by the second NFC device for the first request and that comprises a second DID; and when the first DID is the same as the second DID, using the first length value as the maximum length value of the data packets transmitted in the subsequent communication.

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