Method and apparatus for information exchange

Patent metadata

Field	Value
Publication number	US-12045802-B2
Application number	US-202217856666-A
Country	US
Kind code	B2
Filing date	Jul 1, 2022
Priority date	Dec 5, 2016
Publication date	Jul 23, 2024
Grant date	Jul 23, 2024

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.

First claim

The invention claimed is:

1. A computer-implemented method comprising:
displaying, by a device of a payee in an electronic payment, a first Digital Object Identifier (DOI) including identity information of the device of the payee;
scanning, by the device of the payee, a second DOI displayed on a device of a payer in the electronic payment, wherein the second DOI includes i) the identity information of the device of the payee extracted, from the first DOI, by the device of the payer, ii) identity information of the device of the payer, and iii) service information of the electronic payment;
sending, by the device of the payee, the second DOI to a server for verification of the identity information of the device of the payee included in the second DOI; and
performing service processing based on a verification result of the server, wherein performing the service processing based on the verification result comprises:
i) receiving the electronic payment after the server verifies that the device of the payee transmitting the DOI is a legal object operated by the payee based on that the identity information of the device of the payee included in the second DOI is consistent with identity information of the device of the payee transmitting the second DOI to the server, or
ii) receiving a service processing result from the server that indicates that the device of the payee transmitting the second DOI is operated by an illegal user that illegitimately obtains the second DOI generated by the device of the payer and pretends to be the payee, in response to the server determines that the identity information of the device of the payee included in the second DOI is not consistent with identity information of the device of the payee transmitting the second DOI to the server.

2. The computer-implemented method of claim 1 , wherein the identity information of the device of the payer included in the second DOI is configured to enable verification of the device of the payer by the device of the payee.

3. The computer-implemented method of claim 1 , wherein scanning the second DOI displayed on the device of the payer comprises:
scanning and identifying, by the device of the payee using a front-facing camera of device of payee, the second DOI displayed by the device of the payer.

4. The computer-implemented method of claim 1 , wherein the identity information of the device of the payee is extracted by the device of the payer by scanning and identifying the first DOI using a front-facing camera of the device of the payer.

5. The computer-implemented method of claim 1 , wherein the identity information comprises at least one of device information or account information.

6. The computer-implemented method of claim 1 , wherein the first DOI comprises at least one of a two-dimensional code or a barcode, or a Quick Response (QR) code.

7. The computer-implemented method of claim 1 , wherein the service information is payment information associated with a payment transaction involving the device of the payee and the device of the payer.

8. A non-transitory, computer-readable medium storing one or more instructions executable by a computer system to perform operations comprising:
displaying, by a device of a payee in an electronic payment, a first Digital Object Identifier (DOI) including identity information of the device of the payee;
scanning, by the device of the payee, a second DOI displayed on a device of a payer in the electronic payment, wherein the second DOI includes i) the identity information of the device of the payee extracted, from the first DOI, by the device of the payer, ii) identity information of the device of the payer, and iii) service information of the electronic payment;
sending, by the device of the payee, the second DOI to a server for verification of the identity information of the device of the payee included in the second DOI; and
performing service processing based on a verification result of the server, wherein performing the service processing based on the verification result comprises:
i) receiving the electronic payment after the server verifies that the device of the payee transmitting the DOI is a legal object operated by the payee based on that the identity information of the device of the payee included in the second DOI is consistent with identity information of the device of the payee transmitting the second DOI to the server, or
ii) receiving a service processing result from the server that indicates that the device of the payee transmitting the second DOI is operated by an illegal user that illegitimately obtains the second DOI generated by the device of the payer and pretends to be the payee, in response to the server determines that the identity information of the device of the payee included in the second DOI is not consistent with identity information of the device of the payee transmitting the second DOI to the server.

9. The non-transitory, computer-readable medium of claim 8 , wherein the identity information of the device of the payer included in the second DOI is configured to enable verification of the device of the payer by the device of the payee.

10. The non-transitory, computer-readable medium of claim 8 , wherein scanning the second DOI displayed on the device of the payer comprises:
scanning and identifying, by the device of the payee using a front-facing camera of device of payee, the second DOI displayed by the device of the payer.

11. The non-transitory, computer-readable medium of claim 8 , wherein the identity information of the device of the payee is extracted by the device of the payer by scanning and identifying the first DOI using a front-facing camera of the device of the payer.

12. The non-transitory, computer-readable medium of claim 8 , wherein the identity information comprises at least one of device information or account information.

13. The non-transitory, computer-readable medium of claim 8 , wherein the first DOI comprises at least one of a two-dimensional code or a barcode, or a Quick Response (QR) code.

14. The non-transitory, computer-readable medium of claim 8 , wherein the service information is payment information associated with a payment transaction involving the device of the payee and the device of the payer.

15. A computer-implemented system, comprising:
one or more computers; and
one or more computer memory devices interoperably coupled with the one or more computers and having tangible, non-transitory, machine-readable media storing one or more instructions that, when executed by the one or more computers, perform one or more operations comprising:
displaying, by a device of a payee in an electronic payment, a first Digital Object Identifier (DOI) including identity information of the device of the payee;
scanning, by the device of the payee, a second DOI displayed on a device of a payer in the electronic payment, wherein the second DOI includes i) the identity information of the device of the payee extracted, from the first DOI, by the device of the payer, ii) identity information of the device of the payer, and iii) service information of the electronic payment;
sending, by the device of the payee, the second DOI to a server for verification of the identity information of the device of the payee included in the second DOI; and
performing service processing based on a verification result of the server, wherein performing the service processing based on the verification result comprises:
i) receiving the electronic payment after the server verifies that the device of the payee transmitting the DOI is a legal object operated by the payee based o

Assignees

• Advanced New Technologies Co Ltd

Inventors

• Shen Lingnan
• Chen Ge
• Liu Yanghui
• Jin Huifeng

Classifications

• G06Q20/4014

  Identity check for transactions · CPC title

• G06Q20/3276

  using a pictured code, e.g. barcode or QR-code, being read by the M-device · CPC title

• G06K17/0025

  the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier · CPC title

• G06Q20/3274 Primary

  using a pictured code, e.g. barcode or QR-code, being displayed on the M-device · CPC title