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公开(公告)号：US11044394B2
公开(公告)日：2021-06-22
申请号：US16945713
申请日：2020-07-31
Applicant: Advanced New Technologies Co., Ltd.
Inventor： Lingnan Shen , Jie Qi , Fen Zhai , Zhixiang Tang , Huifeng Jin
Abstract: An end-user device displays an image at a first size. The end-user device obtains a distance between the end-user device and an object. The end-user device includes a predetermined mapping relationship between distance and size. The end-user device determines a second size based on the distance and the predetermined mapping relationship. The end-user device displays the image at the second size.
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公开(公告)号：US10943160B2
公开(公告)日：2021-03-09
申请号：US16557360
申请日：2019-08-30
Applicant: Advanced New Technologies Co. Ltd.
Inventor： Lingnan Shen , Jie Qi , Ge Chen , Huifeng Jin
IPC: G06K19/06
Abstract: The specification discloses a dynamic graphic code implementation method and apparatus. The method includes: invoking a distance sensor to detect a distance between a device and a blocking object when displaying a graphic code; and if the distance is within a preset distance range, stopping refreshing the graphic code.
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公开(公告)号：US11605146B2
公开(公告)日：2023-03-14
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
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.
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Patent Agency Ranking
公开(公告)号：US11295307B2
公开(公告)日：2022-04-05
申请号：US17098823
申请日：2020-11-16
Applicant: ADVANCED NEW TECHNOLOGIES CO., LTD.
Inventor： Hui Liu , Lin Zhou , Haohua Zheng , Huifeng Jin , Tiancheng Xiang
Abstract: A method and an apparatus of obtaining location information are disclosed. According to the disclosed method, a server obtains transaction data uploaded by a terminal, determines a transaction device identifier and transaction address information included in the transaction data, and determines and stores location information of a transaction device corresponding to the transaction device identifier based on the transaction address information. Using the above method, the server is able to automatically record the location information of the transaction device through the transaction data uploaded by the terminal, without the need of manually recording the location information of the transaction device, thereby effectively enhancing the efficiency of obtaining the location information of the transaction device.
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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
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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公开(公告)号：US10977758B2
公开(公告)日：2021-04-13
申请号：US16563294
申请日：2019-09-06
Applicant: Advanced New Technologies Co., Ltd.
Inventor： Lingnan Shen , Ge Chen , Jie Qi , Huifeng Jin , Xuefu Song
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.
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公开(公告)号：US20210028930A1
公开(公告)日：2021-01-28
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
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 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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公开(公告)号：US10853806B2
公开(公告)日：2020-12-01
申请号：US14839709
申请日：2015-08-28
Applicant: ADVANCED NEW TECHNOLOGIES CO., LTD.
Inventor： Hui Liu , Lin Zhou , Haohua Zheng , Huifeng Jin , Tiancheng Xiang
Abstract: A method and an apparatus of obtaining location information are disclosed. According to the disclosed method, a server obtains transaction data uploaded by a terminal, determines a transaction device identifier and transaction address information included in the transaction data, and determines and stores location information of a transaction device corresponding to the transaction device identifier based on the transaction address information. Using the above method, the server is able to automatically record the location information of the transaction device through the transaction data uploaded by the terminal, without the need of manually recording the location information of the transaction device, thereby effectively enhancing the efficiency of obtaining the location information of the transaction device.
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