---
aliases:
  - '/publication/2023-patent_nlprestricted/'
title: "Natural language processing for restricting user access to systems"
date: 2023-06-29
authors:
  - "Juan Cruz-Benito"
  - "Iván Durán Martínez"
  - "Sanjay Kumar Lalta Prasad Vishwakarma"
  - "Sanket Panda"
  - "Francisco Jose Martin Fernandez"
  - "Ismael Faro Sertage"
abstract: "A method and system determine network based access to restricted systems. The method includes receiving a request for a permission access status of a party seeking access to one of the restricted systems. A database of periodically updated lists of entities is accessed. A name of the party is extracted from the request. A determination is made whether the name does not match one of the entities. The name is decomposed into parts if the name not matching one of the entities. A determination is made whether any of the parts of the name matches one of the entities. A denial of access status is forwarded from the computer server to an external computing device if any of the parts of the name matches one of the entities."
publication_types:
  - "patent"
selected: false
publication: "*US Patent App. 17/564,168*"
tags:
  - "Natural Language Processing"
  - "method"
  - "response"
  - "neural network model"
  - "computer program"
links:
- type: pdf
  url: "https://patentimages.storage.googleapis.com/ec/96/35/03832588a2cfaf/US20240039919A9.pdf"
- type: source
  url: "https://patentcenter.uspto.gov/applications/17564168"
---