Title:
CONVERSION DEVICE, CONVERSION METHOD, AND CONVERSION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/038523
Kind Code:
A1
Abstract:
A conversion device (10) analyzes information concerning an input packet by means of hardware, determines whether or not to perform predetermined pre-processing by means of the hardware, and determines whether a packet to be subjected to the predetermined pre-processing by means of the hardware is a packet having a plurality of header samples contained therein or a packet having a single header sample contained therein. The conversion device (10) reconstructs a packet having a plurality of header samples contained therein into a packet having a single header sample contained therein. On the basis of fixed-length in-header information in the packet having a single header sample contained therein, the conversion device (10) performs, by means of the hardware, processing for attaching, to the packet, metadata including identification information indicating a group of the packet. The conversion device (10) performs, by means of software, processing for generating an analyzing packet corresponding to the group of the packet by using the attached metadata.
Inventors:
MIYOSHI YUKI (JP)
MORIOKA CHIHARU (JP)
HAYASHI YUHEI (JP)
INOUE SATOMI (JP)
MORIOKA CHIHARU (JP)
HAYASHI YUHEI (JP)
INOUE SATOMI (JP)
Application Number:
PCT/JP2022/031106
Publication Date:
February 22, 2024
Filing Date:
August 17, 2022
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H04L43/022
Domestic Patent References:
| WO2021149245A1 | 2021-07-29 |
Foreign References:
| JP2021090161A | 2021-06-10 | |||
| JP2019097069A | 2019-06-20 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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