Issued Patents All Time
Showing 51–75 of 113 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11190930 | Terminal apparatus and core network device for implementing an authentication and/or authorization function by a data network | Yudai Kawasaki, Yasuo Sugawara, Tsuyoshi Takakura | 2021-11-30 |
| 11178711 | User equipment, core network device, and communication control method thereof performing communications using network slice selection assistance information | Yoko Kuge, Yudai Kawasaki | 2021-11-16 |
| 11178705 | Terminal device, MME, and communication method | Yudai Kawasaki | 2021-11-16 |
| 11178704 | Terminal apparatus, MME, communication method of terminal apparatus, and communication method of MME | Yudai Kawasaki | 2021-11-16 |
| 11172528 | Terminal apparatus, gateway, and communication control method | SHUICHIRO CHIBA, Yudai Kawasaki | 2021-11-09 |
| 11160136 | Terminal apparatus, session management entity (SME), and communication control method | Yudai Kawasaki | 2021-10-26 |
| 11140599 | Terminal apparatus, mobility management entity (MME), control plane function (CPF), and communication control method | SHUICHIRO CHIBA, Yudai Kawasaki, Yoko Kuge | 2021-10-05 |
| 11102826 | Terminal device, base station device, MME, and communication control method | Masayuki Enomoto | 2021-08-24 |
| 11089542 | Terminal apparatus, base station apparatus, mobility management entity (MME), and communication control method | Yoko Kuge | 2021-08-10 |
| 11082797 | Terminal device, TWAG, ePDG, and PGW | Yudai Kawasaki, Yoko Kuge | 2021-08-03 |
| 11083043 | Method and system for user equipment (UE) registration | Yasuo Sugawara | 2021-08-03 |
| 11064541 | Terminal apparatus, mobility management entity (MME), and communication control method | Yudai Kawasaki | 2021-07-13 |
| 11026272 | Terminal apparatus, core network apparatus, and communication control method | Yudai Kawasaki | 2021-06-01 |
| 11026208 | Base station device, first location management device, terminal device, communication control method, and communication system | Yoko Kuge | 2021-06-01 |
| 10993144 | Terminal apparatus, MME, communication method of terminal apparatus, and communication method of MME | Yudai Kawasaki | 2021-04-27 |
| 10980073 | Terminal device, PGW, and TWAG | Yudai Kawasaki, Yoko Kuge | 2021-04-13 |
| 10972946 | Terminal device, MME, and control method | Masayuki Enomoto | 2021-04-06 |
| 10924914 | Terminal device, MME, communication control method for terminal device, and communication control method for MME | Yoko Kuge, Shohei Yamada | 2021-02-16 |
| 10911991 | Terminal apparatus, session management entity (SME), and communication control method | Yudai Kawasaki | 2021-02-02 |
| 10887930 | UE, MME, communication control method of UE, and communication control method of MME | Yudai Kawasaki | 2021-01-05 |
| 10841786 | Terminal device, PGW, and MME to establish or reject a multi-access PDN connection | Yudai Kawasaki, Yoko Kuge | 2020-11-17 |
| 10779116 | Communication terminal, base station device, and control device | Masayuki Enomoto | 2020-09-15 |
| 10728874 | Communication system, mobile communication terminal and position managing apparatus | Shohei Yamada | 2020-07-28 |
| 10701754 | Terminal devices, PGW, and TWAG | Yudai Kawasaki, Yoko Kuge | 2020-06-30 |
| 10674551 | UE, server device, and communication control method, for performing ProSe service | Yoko Kuge | 2020-06-02 |