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    Method and apparatus for information exchange
    1.
    发明授权
    Method and apparatus for information exchange 有权

    公开(公告)号：US12045802B2

    公开(公告)日：2024-07-23

    申请号：US17856666

    申请日：2022-07-01

    Applicant: Advanced New Technologies Co., Ltd.

    Inventor： Lingnan Shen ,  Ge Chen ,  Yanghui Liu ,  Huifeng Jin

    IPC: G06Q20/32 ,  G06K17/00 ,  G06Q20/40

    CPC classification number: G06Q20/3274 ,  G06K17/0025 ,  G06Q20/3276 ,  G06Q20/4014

    Abstract: This specification techniques for sharing service and identity information between devices. One example method include acquiring, by a first device, a digital object identifier (DOI) of a second device, the DOI including identity information associated with the second device; generating, by the first device, a service DOI based on the identity information from the DOI of the second device, the service DOI including the identity information of the second device and service information; and displaying, by the first device, the service DOI on a display of the first device, wherein the displayed service DOI is configured to cause the second device to perform service processing when the displayed service DOI is acquired by the second device, and wherein the service processing is based at least in part on the identity information and the service information included in the service DOI.

    Service processing using a digital object identifier
    4.
    发明授权
    Service processing using a digital object identifier 有权

    公开(公告)号：US10902233B2

    公开(公告)日：2021-01-26

    申请号：US16802725

    申请日：2020-02-27

    Applicant: Advanced New Technologies Co., Ltd.

    Inventor： Ge Chen ,  Lingnan Shen ,  Yanghui Liu ,  Jie Qi

    IPC: G06F17/00 ,  G06K7/14 ,  G06Q20/32 ,  G06Q30/02 ,  H04L29/08 ,  G06K17/00

    Abstract: A digital object identifier (DOI) display request is received. A service type of a service corresponding to the display request is determined. Basic user information of a first user and identity type information corresponding to the service type is determined based on the service type and stored calibration information, where the identity type information is pre-authenticated to ensure validity based on a validity period associated with the identity type information. A DOI of the first user is generated based on the basic user information and the identity type information. The DOI is displayed for a second user to perform service processing based on the basic user information and the identity type information in the DOI.

    Method and apparatus for information exchange
    5.
    发明授权
    Method and apparatus for information exchange 有权

    公开(公告)号：US11379819B2

    公开(公告)日：2022-07-05

    申请号：US16405563

    申请日：2019-05-07

    Applicant: Advanced New Technologies Co., Ltd.

    Inventor： Lingnan Shen ,  Ge Chen ,  Yanghui Liu ,  Huifeng Jin

    IPC: G06Q20/32 ,  G06K17/00 ,  G06Q20/40

    Abstract: This specification techniques for sharing service and identity information between devices. One example method include acquiring, by a first device, a digital object identifier (DOI) of a second device, the DOI including identity information associated with the second device; generating, by the first device, a service DOI based on the identity information from the DOI of the second device, the service DOI including the identity information of the second device and service information; and displaying, by the first device, the service DOI on a display of the first device, wherein the displayed service DOI is configured to cause the second device to perform service processing when the displayed service DOI is acquired by the second device, and wherein the service processing is based at least in part on the identity information and the service information included in the service DOI.

    TRAFFIC SECTION FEE PAYMENT METHOD, FEE SYSTEM, AND PAYMENT SYSTEM
    7.
    发明申请
    TRAFFIC SECTION FEE PAYMENT METHOD, FEE SYSTEM, AND PAYMENT SYSTEM 有权

    公开(公告)号：US20210233199A1

    公开(公告)日：2021-07-29

    申请号：US17228242

    申请日：2021-04-12

    Applicant: Advanced New Technologies Co., Ltd.

    Inventor： Lingnan Shen ,  Ge Chen ,  Jie Qi ,  Huifeng Jin ,  Xuefu Song

    IPC: G06Q50/30 ,  G06Q20/32 ,  G06Q20/40 ,  H04L29/06

    Abstract: A client device obtains and records inbound station information. The client device sends first electronic credential information to an inbound charging apparatus, where the first electronic credential information comprises authentication information generated by a payment system based on a user identity in the client device. The client device sends second electronic credential information and the inbound station information to an outbound charging apparatus, where the second electronic credential information comprises authentication information generated by the payment system based on the user identity in the client device.

    Method, apparatus, and system for processing two-dimensional barcodes
    9.
    发明授权
    Method, apparatus, and system for processing two-dimensional barcodes 有权

    公开(公告)号：US11032070B2

    公开(公告)日：2021-06-08

    申请号：US17035359

    申请日：2020-09-28

    Applicant: Advanced New Technologies Co., Ltd.

    Inventor： Lingnan Shen ,  Ge Chen ,  Yanghui Liu ,  Huifeng Jin

    IPC: H04L9/08 ,  G06K19/06 ,  G06K19/10 ,  H04L29/06 ,  G06F21/36 ,  H04L9/32

    Abstract: This specification describes techniques for processing service requests. One example method includes receiving an electronic credential request from a client, retrieving an electronic credential that corresponds to the user identifier, generating server signature information, and transmitting the server signature information and the electronic credential to the client. The server signature information includes the electronic credential and a user public key of the client. The electronic credential and the user public key are signed using a server private key. The server signature information is configured to be cryptographically verified by the client and configured to enable the client to generate a two-dimensional barcode based on the electronic credential. The electronic credential included in the two-dimensional barcode is configured to be verified by a credential verification device. The credential verification end device is configured to generate the electronic credential based on the user identifier.

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