17848896. UTILIZING PROBABILITY DATA STRUCTURES TO IMPROVE ACCESS CONTROL OF DOCUMENTS ACROSS GEOGRAPHIC REGIONS simplified abstract (Microsoft Technology Licensing, LLC)

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UTILIZING PROBABILITY DATA STRUCTURES TO IMPROVE ACCESS CONTROL OF DOCUMENTS ACROSS GEOGRAPHIC REGIONS

Organization Name

Microsoft Technology Licensing, LLC

Inventor(s)

Charitha Herath Daskon Herath Mudiyanselage of Oslo (NO)

Kaare Koehler Hoevik of Porsgrunn (NO)

Åge Andre Kvalnes of Fetsund (NO)

Tor Kreutzer of Tromsø (NO)

Mohamed Azmil Macksood of Oslo (NO)

UTILIZING PROBABILITY DATA STRUCTURES TO IMPROVE ACCESS CONTROL OF DOCUMENTS ACROSS GEOGRAPHIC REGIONS - A simplified explanation of the abstract

This abstract first appeared for US patent application 17848896 titled 'UTILIZING PROBABILITY DATA STRUCTURES TO IMPROVE ACCESS CONTROL OF DOCUMENTS ACROSS GEOGRAPHIC REGIONS

Simplified Explanation

The present disclosure describes a system for efficiently determining user access control for digital documents stored in different geographic regions. The system utilizes a content access authorization system to convert sensitive user information into a probabilistic data structure that does not include user information. This probabilistic data structure is then shared with a different geographic region.

  • The content access authorization system converts sensitive user information into a probabilistic data structure.
  • The probabilistic data structure does not include user information.
  • The probabilistic data structure is shared with a different geographic region.
  • The system pre-filters user document access control for digital documents requested by a user in the second geographic region.
  • This reduces the number of document control access queries needed to be made to the first geographic region.
  • The system significantly saves on latency and computing resource usage.

Potential Applications

  • Efficient user access control for digital documents stored in different geographic regions.
  • Improved performance and reduced latency in accessing digital documents across different regions.

Problems Solved

  • Reduces the number of document control access queries needed to be made to a different geographic region.
  • Saves on latency and computing resource usage.

Benefits

  • Efficient and flexible user access control for digital documents.
  • Improved performance and reduced latency in accessing digital documents across different regions.
  • Reduced computing resource usage.


Original Abstract Submitted

The present disclosure relates to systems, methods, and computer-readable media for utilizing a content access authorization system to determine user access control efficiently and flexibly for digital documents that are stored in different geographic regions. For instance, the content access authorization system can convert sensitive user information for digital documents stored in a first geographic region into a probabilistic data structure that does not include user information and share the probabilistic data structure with a second geographic region. The content access authorization system can then utilize the probabilistic data structure to efficiently pre-filter user document access control for digital documents requested by a user in the second geographic region that are stored in the first geographic region, which significantly saves on latency and computing resource usage by reducing the number of document control access queries needed to be made to the first geographic region.