Title:
NATURAL LANGUAGE PROCESSING FOR RESTRICTING USER ACCESS TO SYSTEMS
Document Type and Number:
WIPO Patent Application WO/2023/071649
Kind Code:
A1
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.
More Like This:
| JP5311729 | Access control system |
| WO/1998/055930 | AUTHENTICATION SYSTEM |
| WO/2024/052779 | BLOCKCHAIN MONITORING PLATFORM |
Inventors:
CRUZ BENITO JUAN (ES)
DURAN MARTINEZ IVAN (GB)
VISHWAKARMA SANJAY KUMAR LALTA PRASAD (US)
PANDA SANKET (US)
MARTIN FERNANDEZ FRANCISCO JOSE (US)
FARO SERTAGE ISMAEL (US)
DURAN MARTINEZ IVAN (GB)
VISHWAKARMA SANJAY KUMAR LALTA PRASAD (US)
PANDA SANKET (US)
MARTIN FERNANDEZ FRANCISCO JOSE (US)
FARO SERTAGE ISMAEL (US)
Application Number:
PCT/CN2022/120913
Publication Date:
May 04, 2023
Filing Date:
September 23, 2022
Export Citation:
Assignee:
IBM (US)
IBM CHINA CO LTD (CN)
IBM CHINA CO LTD (CN)
International Classes:
H04L9/32; H04L41/28
Domestic Patent References:
| WO2019227576A1 | 2019-12-05 |
Foreign References:
| CN110442312A | 2019-11-12 | |||
| CN103107948A | 2013-05-15 | |||
| US20110131652A1 | 2011-06-02 | |||
| CN107516044A | 2017-12-26 |
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
Download PDF: