Takahito Yoshizawa

Person

Heidelberg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Source base station, UE, method in wireless communication system
- Patent number 12,200,493
- Issue date Jan 14, 2025
- NEC Corporation
- Rohini Rajendran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Master base station, secondary base station, user equipment (UE), a...
- Patent number 12,114,162
- Issue date Oct 8, 2024
- NEC Corporation
- Sander De Kievit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authentication method for next generation systems
- Patent number 11,991,165
- Issue date May 21, 2024
- NEC Corporation
- Anand Raghawa Prasad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal, network apparatus, communication method, an...
- Patent number 11,877,148
- Issue date Jan 16, 2024
- NEC Corporation
- Sheeba Backia Mary Baskaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrity protection for user plane data in 5G network
- Patent number 11,722,897
- Issue date Aug 8, 2023
- NEC Corporation
- Hironori Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal, network apparatus, communication method, an...
- Patent number 11,528,599
- Issue date Dec 13, 2022
- NEC Corporation
- Sheeba Backia Mary Baskaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal, network apparatus, communication method, an...
- Patent number 11,290,874
- Issue date Mar 29, 2022
- NEC Corporation
- Sheeba Backia Mary Baskaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INTEGRITY PROTECTION FOR USER PLANE DATA IN 5G NETWORK
- Publication number 20230328527
- Publication date Oct 12, 2023
- NEC Corporation
- Hironori ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION TERMINAL, NETWORK APPARATUS, COMMUNICATION METHOD, AN...
- Publication number 20230076879
- Publication date Mar 9, 2023
- NEC Corporation
- Sheeba Backia Mary BASKARAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND PROCESS OF VERIFYING MULTI-SIM DEVICE AND SUBSCRIPTION...
- Publication number 20220191696
- Publication date Jun 16, 2022
- NEC Corporation
- Takahito YOSHIZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION TERMINAL, NETWORK APPARATUS, COMMUNICATION METHOD, AN...
- Publication number 20220174480
- Publication date Jun 2, 2022
- NEC Corporation
- Sheeba Backia Mary BASKARAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTHENTICATION METHOD FOR NEXT GENERATION SYSTEMS
- Publication number 20220103540
- Publication date Mar 31, 2022
- NEC Corporation
- Anand Raghawa PRASAD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRITY PROTECTION FOR USER PLANE DATA IN 5G NETWORK
- Publication number 20220095113
- Publication date Mar 24, 2022
- NEC Corporation
- Hironori ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOURCE BASE STATION, UE, METHOD IN WIRELESS COMMUNICATION SYSTEM
- Publication number 20220060901
- Publication date Feb 24, 2022
- NEC Corporation
- Rohini Rajendran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, UE, AND NETWORK FOR PROVIDING KDF NEGOTIATION
- Publication number 20210409939
- Publication date Dec 30, 2021
- NEC Corporation
- Sheeba Backia Mary BASKARAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AN AUTHENTICATION METHOD FOR NEXT GENERATION SYSTEMS
- Publication number 20210144135
- Publication date May 13, 2021
- NEC Corporation
- Anand Raghawa PRASAD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURITY PROCEDURES FOR COMMON API FRAMEWORK IN NEXT GENERATION NET...
- Publication number 20210144550
- Publication date May 13, 2021
- NEC Corporation
- Hironori ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRITY PROTECTION FOR USER PLANE DATA IN 5G NETWORK
- Publication number 20210051482
- Publication date Feb 18, 2021
- NEC Corporation
- Hironori ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION TERMINAL, NETWORK APPARATUS, COMMUNICATION METHOD, AN...
- Publication number 20200344601
- Publication date Oct 29, 2020
- NEC Corporation
- Sheeba Backia Mary BASKARAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM
- Publication number 20190274011
- Publication date Sep 5, 2019
- Takahito Yoshizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Takahito Yoshizawa

Person

Patents Grantslast 30 patents

Source base station, UE, method in wireless communication system

Master base station, secondary base station, user equipment (UE), a...

Authentication method for next generation systems

Communication terminal, network apparatus, communication method, an...

Integrity protection for user plane data in 5G network

Communication terminal, network apparatus, communication method, an...

Communication terminal, network apparatus, communication method, an...

Patents Applicationslast 30 patents

INTEGRITY PROTECTION FOR USER PLANE DATA IN 5G NETWORK

COMMUNICATION TERMINAL, NETWORK APPARATUS, COMMUNICATION METHOD, AN...

METHODS AND PROCESS OF VERIFYING MULTI-SIM DEVICE AND SUBSCRIPTION...

COMMUNICATION TERMINAL, NETWORK APPARATUS, COMMUNICATION METHOD, AN...

AUTHENTICATION METHOD FOR NEXT GENERATION SYSTEMS

INTEGRITY PROTECTION FOR USER PLANE DATA IN 5G NETWORK

SOURCE BASE STATION, UE, METHOD IN WIRELESS COMMUNICATION SYSTEM

METHOD, UE, AND NETWORK FOR PROVIDING KDF NEGOTIATION

AN AUTHENTICATION METHOD FOR NEXT GENERATION SYSTEMS

SECURITY PROCEDURES FOR COMMON API FRAMEWORK IN NEXT GENERATION NET...

INTEGRITY PROTECTION FOR USER PLANE DATA IN 5G NETWORK

COMMUNICATION TERMINAL, NETWORK APPARATUS, COMMUNICATION METHOD, AN...

COMMUNICATION SYSTEM