Systems and methods for authenticating data access requests
US11271947B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2019 |
| Grant date | Mar 8, 2022 |
| Priority date | — |
| Expiry date | Mar 15, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/083
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for real-time processing of data retrieval requests is disclosed. The method includes: receiving, from a client device, a first login request to log in to a service; authenticating the user for login to the service; in response to authenticating the user, generating a first data string representing at least a unique device identifier for the client device and a validity period; storing the device identifier; sending, to the client device, the first data string; receiving, from the client device, a data retrieval request to retrieve a data set from a remote server, the data retrieval request including the first data string; determining whether the first data string is valid based on checking the validity period; in response to determining that the first data string is valid: obtaining the data set from the remote server; and sending, to the client device, first data based on the obtained data set.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.