Communication Terminal, Network Device, Communication Method, And De

Communication Terminal, Network Device, Communication Method, And De Concealment Method

Abstract: A communication terminal (10) includes control means for generating a subscription concealed identifier (SUCI) including a subscription permanent identifier (SUPI) concealed using a predetermined protection scheme, and a protection scheme identifier identifying the protection scheme, and transmission means for sending the SUCI to a first network apparatus during a registration procedure, the SUCI being sent for a second network apparatus to de-conceal the SUPI from the SUCI based on the protection scheme used to generate the SUCI.

Patent Information

Application #

Filing Date

18 December 2023

Publication Number

40/2024

Publication Type

INA

Invention Field

COMMUNICATION

Status

Email

Parent Application

Applicants

NEC CORPORATION

7-1, Shiba 5-chome, Minato-ku, Tokyo 1088001, Japan

Inventors

1. BASKARAN Sheeba Backia Mary

c/o NEC Technologies India Pvt. Ltd., SP Infocity, Block-A, 9th Floor, Module-2A, 40, MGR Salai, Kandanchavadi, Perungudi, Chennai, Tamil Nadu 600096, India

2. LAKSHMINARAYANAN Sivakamy

c/o NEC Technologies India Pvt. Ltd., SP Infocity, Block-A, 9th Floor, Module-2A, 40, MGR Salai, Kandanchavadi, Perungudi, Chennai, Tamil Nadu 600096, India

3. PRASAD Anand Raghawa

c/o NEC Corporation, 7-1, Shiba 5-chome, Minato-ku, Tokyo 1088001, Japan

4. ARUMUGAM Sivabalan

c/o NEC Technologies India Pvt. Ltd., SP Infocity, Block-A, 9th Floor, Module-2A, 40, MGR Salai, Kandanchavadi, Perungudi, Chennai, Tamil Nadu 600096, India

5. ITO Hironori

c/o NEC Corporation, 7-1, Shiba 5-chome, Minato-ku, Tokyo 1088001, Japan

6. YOSHIZAWA Takahito

c/o NEC Laboratories Europe GmbH, Kurfursten-Anlage 36, Heidelberg 69115, Germany

Specification

Description:Attached , Claims:Attached

Documents

Application Documents

#	Name	Date
1	202318086539-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [18-12-2023(online)].pdf	2023-12-18
2	202318086539-STATEMENT OF UNDERTAKING (FORM 3) [18-12-2023(online)].pdf	2023-12-18
3	202318086539-REQUEST FOR EXAMINATION (FORM-18) [18-12-2023(online)].pdf	2023-12-18
4	202318086539-PROOF OF RIGHT [18-12-2023(online)].pdf	2023-12-18
5	202318086539-PRIORITY DOCUMENTS [18-12-2023(online)].pdf	2023-12-18
6	202318086539-POWER OF AUTHORITY [18-12-2023(online)].pdf	2023-12-18
7	202318086539-FORM 18 [18-12-2023(online)].pdf	2023-12-18
8	202318086539-FORM 1 [18-12-2023(online)].pdf	2023-12-18
9	202318086539-DRAWINGS [18-12-2023(online)].pdf	2023-12-18
10	202318086539-DECLARATION OF INVENTORSHIP (FORM 5) [18-12-2023(online)].pdf	2023-12-18
11	202318086539-COMPLETE SPECIFICATION [18-12-2023(online)].pdf	2023-12-18
12	202318086539-FORM 3 [28-05-2024(online)].pdf	2024-05-28