Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12309592 | Communication terminal, network device, communication method, and non-transitory computer readable medium | Hironori Ito, Anand Raghawa Prasad, Andreas Kunz, Sivabalan Arumugam, Sheeba Backia Mary Baskaran | 2025-05-20 |
| 11991165 | Authentication method for next generation systems | Anand Raghawa Prasad, Sheeba Backia Mary Baskaran, Sivabalan Arumugam, Hironori Ito, Takahito Yoshizawa | 2024-05-21 |
| 11956636 | Communication terminal, network device, communication method, and non-transitory computer readable medium | Hironori Ito, Anand Raghawa Prasad, Andreas Kunz, Sivabalan Arumugam, Sheeba Backia Mary Baskaran | 2024-04-09 |
| 11937079 | Communication terminal, core network device, core network node, network node, and key deriving method | Hironori Ito, Anand Raghawa Prasad, Sivabalan Arumugam, Sheeba Backia Mary Baskaran | 2024-03-19 |
| 11902776 | Authentication device, network device, communication system, authentication method, and non-transitory computer readable medium | Sheeba Backia Mary Baskaran, Anand Raghawa Prasad, Sivabalan Arumugam, Hironori Ito, Andreas Kunz | 2024-02-13 |
| 11877148 | Communication terminal, network apparatus, communication method, and de-concealment method | Sheeba Backia Mary Baskaran, Anand Raghawa Prasad, Sivabalan Arumugam, Hironori Ito, Takahito Yoshizawa | 2024-01-16 |
| 11722897 | Integrity protection for user plane data in 5G network | Hironori Ito, Anand Raghawa Prasad, Sivabalan Arumugam, Takahito Yoshizawa, Sheeba Backia Mary Baskaran | 2023-08-08 |
| 11553345 | Communication terminal, network device, communication method, and non-transitory computer readable medium | Hironori Ito, Anand Raghawa Prasad, Andreas Kunz, Sivabalan Arumugam, Sheeba Backia Mary Baskaran | 2023-01-10 |
| 11540125 | Authentication device, network device, communication system, authentication method, and non-transitory computer readable medium | Sheeba Backia Mary Baskaran, Anand Raghawa Prasad, Sivabalan Arumugam, Hironori Ito, Andreas Kunz | 2022-12-27 |
| 11528599 | Communication terminal, network apparatus, communication method, and de-concealment method | Sheeba Backia Mary Baskaran, Anand Raghawa Prasad, Sivabalan Arumugam, Hironori Ito, Takahito Yoshizawa | 2022-12-13 |
| 11496882 | Method to select the right UDM instance and ensure the UDM instance security | Sheeba Backia Mary Baskaran, Anand Raghawa Prasad, Sivabalan Arumugam, Hironori Ito, Takihito Yoshizawa | 2022-11-08 |
| 11290874 | Communication terminal, network apparatus, communication method, and de-concealment method | Sheeba Backia Mary Baskaran, Anand Raghawa Prasad, Sivabalan Arumugam, Hironori Ito, Takahito Yoshizawa | 2022-03-29 |
| 11284313 | Communication method, communication system, and user equipment | Anand Raghawa Prasad, Sivabalan Arumugam, Sheeba Backia Mary Baskaran, Hironori Ito, Toshiyuki Tamura +1 more | 2022-03-22 |
| 11265705 | Communication system, communication terminal, AMF entity, and communication method | Hironori Ito, Anand Raghawa Prasad, Sivabalan Arumugam, Naoaki Suzuki, Andreas Kunz | 2022-03-01 |
| 11246085 | Communication terminal, core network apparatus, communication system, information management method, and computer readable medium | Anand Raghawa Prasad, Sivabalan Arumugam, Hironori Ito, Andreas Kunz | 2022-02-08 |
| 11019495 | Communication terminal, network device, communication method, and non-transitory computer readable medium | Hironori Ito, Anand Raghawa Prasad, Andreas Kunz, Sivabalan Arumugam, Sheeba Backia Mary Baskaran | 2021-05-25 |