Invention Grant
- Patent Title: Methods and systems for de-centralized data sharing with enforced data usage control for cross-party data analytics
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Application No.: US16892322Application Date: 2020-06-04
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Publication No.: US11641392B2Publication Date: 2023-05-02
- Inventor: Flavio Cirillo , Bin Cheng
- Applicant: NEC Laboratories Europe GmbH
- Applicant Address: DE Heidelberg
- Assignee: NEC Laboratories Europe GmbH
- Current Assignee: NEC Laboratories Europe GmbH
- Current Assignee Address: DE Heidelberg
- Agency: Leydig, Voit & Mayer, Ltd.
- Main IPC: H04L67/10
- IPC: H04L67/10 ; H04L41/0893 ; G06F9/48 ; G06F9/50 ; H04L9/40

Abstract:
Systems and methods for controlling data usage in a distributed environment among multiple entity domains. A method include steps of: receiving, in a local entity domain, a data consuming application comprising or identifying at least a first analytics task, wherein the first analytics task processes data inputs to produce first output data; determining availability of the data inputs; interpreting data usage policies, or data control policies, to determine atomic actions to be executed, wherein at least one of the data usage policies indicates that one of the data inputs for the first analytics task must remain in a remote entity domain; and executing the atomic actions, wherein the atomic actions include dispatching the first analytics task to the remote entity domain for remote execution of the first analytics task and receiving the first output data of the first analytics task from the remote entity domain.
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