Patent · US Active

Mechanism for dynamic authorization

US12401690B2 · kind B2 · utility

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1References

1Claims

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Assignee

NOKIA TECHNOLOGIES OY · FI

Inventors

Iris Adam · Munich, DE
Jing PING · Sichuan, CN
Konstantinos Samdanis · Munich, DE
Chaitanya AGGARWAL · Munich, DE
Anja Jerichow · Garching bei München, DE

Key dates

Filing date	Oct 9, 2020
Grant date	Aug 26, 2025
Priority date	—
Expiry date	Jul 10, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH04W12/08
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Example embodiments of the present disclosure relate to dynamic authorization. According to embodiments of the present disclosure, a solution for dynamic access control to data is proposed. On receiving data registration from a data source, a first device checks the data types to be produced by the data source and adds policies for the data or updates existing policies for the data according to its property. It also serves as access control decision point to determine consumers' access rights based on centrally managed policies. Authorization for data access is granted/denied according to local attributes/policies. In this way, it achieves a dynamic, context-aware and risk-intelligent access control to different kind of data from various data sources (i.e., service producers).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.