Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM, AND DATA STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2023/188313
Kind Code:
A1
Abstract:
An information processing device (10) according to one aspect comprises: a number holding unit (102) which is configured to hold, in a storage unit (110), association information in which a user ID used for authenticating a first terminal (20) connected through a communication network is associated with a first phone number transmitted from the first terminal (20); a number identification unit (103) which is configured to identify a second phone number from a voice packet of a voice call; and a user identification unit (104) which is configured to use the association information held in the storage unit (110) and identify the user ID associated with the first phone number that coincides with the second phone number.
Inventors:
MACHIDA KENICHI (JP)
MATSUI KAZUHIRA (JP)
TANAKA ASATO (JP)
MATSUI KAZUHIRA (JP)
TANAKA ASATO (JP)
Application Number:
PCT/JP2022/016665
Publication Date:
October 05, 2023
Filing Date:
March 31, 2022
Export Citation:
Assignee:
NTT TECHNOCROSS CORP (JP)
International Classes:
G06F21/31
Foreign References:
| JP2007293500A | 2007-11-08 | |||
| JP2021158413A | 2021-10-07 | |||
| JP2009010503A | 2009-01-15 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
Download PDF:
Previous Patent: INK CARTRIDGE
Next Patent: ENERGY-RAY-CROSSLINKABLE ADHESIVE AGENT COMPOSITION, CROSSLINKED ADHESIVE AGENT, ADHESIVE SHEET, AND...
Next Patent: ENERGY-RAY-CROSSLINKABLE ADHESIVE AGENT COMPOSITION, CROSSLINKED ADHESIVE AGENT, ADHESIVE SHEET, AND...