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Role-based anonymization

An anonymous, role-based technology, applied in the fields of instruments, security devices, electrical digital data processing, etc., can solve problems such as improving data quality and obtaining original data

Inactive Publication Date: 2016-08-17
ALCATEL LUCENT SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is not possible to obtain raw data or improve the quality of the data where the application requires it (for example, for use by government agencies or for system diagnostics)

Method used

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  • Role-based anonymization
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Examples

Experimental program
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Embodiment Construction

[0024] figure 1 An embodiment of a data anonymization system 100 for providing role-based anonymization is illustrated. The data anonymization system 100 includes a service provider server 110 and a plurality of subscriber devices 120 . Subscriber device 120 may be, for example, laptop device 120a, desktop device 120b (eg, a desktop computer coupled to a monitor), mobile device 120c (eg, a smartphone, tablet, or other mobile device), or other type of subscriber device. Subscriber device 120 is coupled to service provider server 110 via network 130 . Network 130 may include, for example, one or more wired networks (e.g., Internet Protocol (IP) networks, local area networks, or other types of wired networks) and wireless networks (e.g., WiFi, WLAN, 3G, 4G, or other types of wireless networks) .

[0025] Each subscriber device 120 is configured to provide services to the service provider server 110 directly (e.g., by telephone or in person) or via the network 130 (e.g., by mak...

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Abstract

A data anonymization system provides role-based anonymization for data requesters. The system applies a base anonymization function to subscriber data related to at least one subscriber of a service provider to produce base anonymized subscriber data. Upon receiving a request for the subscriber data from a data requester, a role assigned to that data requester is determined to identify a custom anonymization function to be applied to the subscriber data in order to produce custom anonymized subscriber data for the data requester.

Description

technical field [0001] The present invention relates generally to data anonymization systems, and particularly, but not exclusively, to systems for managing anonymized subscriber data. Background technique [0002] This section introduces various aspects that may help to facilitate a better understanding of the invention. Accordingly, references in this section are to be read in this light and are not to be construed as an admission of what is or is not prior art. [0003] Service providers are increasingly concerned with complying with legal requirements to ensure the privacy of their subscriber data. One of the key legal requirements is to anonymize subscriber data before it is used for purposes other than providing the service the subscriber has requested (for example, marketing or analytics). [0004] There are several research prototypes for data anonymization, but very few commercial systems, because data anonymization is still a very active research area. Commercia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06G06F21/62
CPCG06F21/6254H04L63/0421H04W12/02
Inventor A·维亚斯B·朱F·伯纳德
Owner ALCATEL LUCENT SAS
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