Anand Raghawa Prasad

Person

Tokyo, JP

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
Core network device, access network device, communication terminal,...
- Patent number 12,160,740
- Issue date Dec 3, 2024
- NEC Corporation
- Hironori Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, system and method for dc (dual connectivity)
- Patent number 12,096,287
- Issue date Sep 17, 2024
- NEC Corporation
- Xiaowei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Key derivation method, communication system, communication terminal...
- Patent number 12,063,498
- Issue date Aug 13, 2024
- NEC Corporation
- Hironori Ito
- 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
Method, UE, and network for providing KDF negotiation
- Patent number 11,962,999
- Issue date Apr 16, 2024
- NEC Corporation
- Sheeba Backia Mary Baskaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal, network device, communication method, and n...
- Patent number 11,956,636
- Issue date Apr 9, 2024
- NEC Corporation
- Hironori Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal, core network device, core network node, net...
- Patent number 11,937,079
- Issue date Mar 19, 2024
- NEC Corporation
- Hironori Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Schemes and methods of integrity protection in mobile communication
- Patent number 11,910,232
- Issue date Feb 20, 2024
- NEC Corporation
- Sander De Kievit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authentication device, network device, communication system, authen...
- Patent number 11,902,776
- Issue date Feb 13, 2024
- NEC Corporation
- Sheeba Backia Mary Baskaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transmission apparatus, reception apparatus, communication system,...
- Patent number 11,895,499
- Issue date Feb 6, 2024
- NEC Corporation
- Hironori Ito
- 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
Optimization of MTC device trigger delivery
- Patent number 11,863,425
- Issue date Jan 2, 2024
- NEC Corporation
- Xiaowei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, system and method for MTC
- Patent number 11,856,074
- Issue date Dec 26, 2023
- NEC Corporation
- Xiaowei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, system and method for security management
- Patent number 11,751,107
- Issue date Sep 5, 2023
- NEC Corporation
- Xiaowei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, system and method for SCE
- Patent number 11,729,613
- Issue date Aug 15, 2023
- NEC Corporation
- Xiaowei Zhang
- 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
Apparatus, system and method for DC (dual connectivity)
- Patent number 11,711,736
- Issue date Jul 25, 2023
- NEC Corporation
- Xiaowei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Update of security for group based feature in M2M
- Patent number 11,659,359
- Issue date May 23, 2023
- NEC Corporation
- Xiaowei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, system and method for mobile communication
- Patent number 11,601,790
- Issue date Mar 7, 2023
- NEC Corporation
- Xiaowei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Devices and method for MTC group key management
- Patent number 11,570,161
- Issue date Jan 31, 2023
- NEC Corporation
- Xiaowei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal, network device, communication method, and n...
- Patent number 11,553,345
- Issue date Jan 10, 2023
- NEC Corporation
- Hironori Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authentication device, network device, communication system, authen...
- Patent number 11,540,125
- Issue date Dec 27, 2022
- NEC Corporation
- Sheeba Backia Mary Baskaran
- G06 - COMPUTING CALCULATING COUNTING
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
Method to select the right UDM instance and ensure the UDM instance...
- Patent number 11,496,882
- Issue date Nov 8, 2022
- NEC Corporation
- Sheeba Backia Mary Baskaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, system and method for dedicated core network
- Patent number 11,477,726
- Issue date Oct 18, 2022
- NEC Corporation
- Xiaowei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network function virtualization system and verifying method
- Patent number 11,463,267
- Issue date Oct 4, 2022
- NEC Corporation
- Pradheepkumar Singaravelu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
MTC key management for sending key from network to UE
- Patent number 11,388,568
- Issue date Jul 12, 2022
- NEC Corporation
- Xiaowei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimization of MTC device trigger delivery
- Patent number 11,296,976
- Issue date Apr 5, 2022
- NEC Corporation
- Xiaowei Zhang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
APPARATUS, SYSTEM AND METHOD FOR DC (DUAL CONNECTIVITY)
- Publication number 20250008383
- Publication date Jan 2, 2025
- NEC Corporation
- Xiaowei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTHENTICATION AND AUTHORIZATION IN PROXIMITY BASED SERVICE COMMUNI...
- Publication number 20240314112
- Publication date Sep 19, 2024
- NEC Corporation
- Xiaowei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION TERMINAL, CORE NETWORK DEVICE, CORE NETWORK NODE, NET...
- Publication number 20240244425
- Publication date Jul 18, 2024
- NEC Corporation
- Hironori ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURE GROUP CREATION IN PROXIMITY BASED SERVICE COMMUNICATION
- Publication number 20240224036
- Publication date Jul 4, 2024
- NEC Corporation
- Xiaowei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION TERMINAL, NETWORK DEVICE, COMMUNICATION METHOD, AND N...
- Publication number 20240196218
- Publication date Jun 13, 2024
- NEC Corporation
- Hironori ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, SYSTEM AND METHOD FOR SECURITY MANAGEMENT
- Publication number 20230362744
- Publication date Nov 9, 2023
- NEC Corporation
- Xiaowei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, SYSTEM AND METHOD FOR DC (DUAL CONNECTIVITY)
- Publication number 20230328601
- Publication date Oct 12, 2023
- NEC Corporation
- Xiaowei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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 DEVICE, COMMUNICATION METHOD, AND N...
- Publication number 20230104549
- Publication date Apr 6, 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
A METHOD AND A DEVICE FOR ENABLING KEY RE-USAGE IN A COMMUNICATION...
- Publication number 20220417010
- Publication date Dec 29, 2022
- NEC Corporation
- Sander DE KIEVIT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICES AND METHOD FOR MTC GROUP KEY MANAGEMENT
- Publication number 20220407846
- Publication date Dec 22, 2022
- NEC Corporation
- Xiaowei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MTC KEY MANAGEMENT FOR SENDING KEY FROM NETWORK TO UE
- Publication number 20220303741
- Publication date Sep 22, 2022
- NEC Corporation
- Xiaowei Zhang
- 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
APPARATUS, SYSTEM AND METHOD FOR DUAL CONNECTIVITY
- Publication number 20220159537
- Publication date May 19, 2022
- NEC Corporation
- Xiaowei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, SYSTEM AND METHOD FOR DC (DUAL CONNECTIVITY)
- Publication number 20220132379
- Publication date Apr 28, 2022
- NEC Corporation
- Xiaowei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMIZATION OF MTC DEVICE TRIGGER DELIVERY
- Publication number 20220103459
- Publication date Mar 31, 2022
- NEC Corporation
- Xiaowei ZHANG
- 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
A METHOD FOR ESTABLISHING A SECURE CONNECTION BETWEEN A UE AND A NE...
- Publication number 20220104009
- Publication date Mar 31, 2022
- FUJI CORPORATION
- Sheeba Backia Mary BASKARAN
- 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
SCHEMES AND METHODS OF INTEGRITY PROTECTION IN MOBILE COMMUNICATION
- Publication number 20220095158
- Publication date Mar 24, 2022
- NEC Corporation
- Sander DE KIEVIT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, SYSTEM AND METHOD FOR SCE
- Publication number 20220060890
- Publication date Feb 24, 2022
- NEC Corporation
- Xiaowei Zhang
- 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
CORE NETWORK DEVICE, COMMUNICATION TERMINAL, COMMUNICATION SYSTEM,...
- Publication number 20220046416
- Publication date Feb 10, 2022
- NEC Corporation
- Naoaki SUZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS, RECEPTION APPARATUS, COMMUNICATION SYSTEM,...
- Publication number 20220038901
- Publication date Feb 3, 2022
- NEC Corporation
- Hironori ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTHENTICATION AND AUTHORIZATION IN PROXIMITY BASED SERVICE COMMUN...
- Publication number 20220029975
- Publication date Jan 27, 2022
- NEC Corporation
- Xiaowei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURITY PROCEDURE FOR UE's IN 5GLAN GROUP COMMUNICATION
- Publication number 20210409941
- Publication date Dec 30, 2021
- NEC Corporation
- Rohini RAJENDRAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD
- Publication number 20210409942
- Publication date Dec 30, 2021
- NEC Corporation
- Sander DE KIEVIT
- 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
INTEGRITY PROTECTION SCHEMES IN MOBILE COMMUNICATION
- Publication number 20210385090
- Publication date Dec 9, 2021
- NEC Corporation
- Anand Raghawa PRASAD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Anand Raghawa Prasad

Person

Patents Grantslast 30 patents

Source base station, UE, method in wireless communication system

Core network device, access network device, communication terminal,...

Apparatus, system and method for dc (dual connectivity)

Key derivation method, communication system, communication terminal...

Authentication method for next generation systems

Method, UE, and network for providing KDF negotiation

Communication terminal, network device, communication method, and n...

Communication terminal, core network device, core network node, net...

Schemes and methods of integrity protection in mobile communication

Authentication device, network device, communication system, authen...

Transmission apparatus, reception apparatus, communication system,...

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

Optimization of MTC device trigger delivery

Apparatus, system and method for MTC

Apparatus, system and method for security management

Apparatus, system and method for SCE

Integrity protection for user plane data in 5G network

Apparatus, system and method for DC (dual connectivity)

Update of security for group based feature in M2M

Apparatus, system and method for mobile communication

Devices and method for MTC group key management

Communication terminal, network device, communication method, and n...

Authentication device, network device, communication system, authen...

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

Method to select the right UDM instance and ensure the UDM instance...

Apparatus, system and method for dedicated core network

Network function virtualization system and verifying method

MTC key management for sending key from network to UE

Optimization of MTC device trigger delivery

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

Patents Applicationslast 30 patents

APPARATUS, SYSTEM AND METHOD FOR DC (DUAL CONNECTIVITY)

AUTHENTICATION AND AUTHORIZATION IN PROXIMITY BASED SERVICE COMMUNI...

COMMUNICATION TERMINAL, CORE NETWORK DEVICE, CORE NETWORK NODE, NET...

SECURE GROUP CREATION IN PROXIMITY BASED SERVICE COMMUNICATION

COMMUNICATION TERMINAL, NETWORK DEVICE, COMMUNICATION METHOD, AND N...

APPARATUS, SYSTEM AND METHOD FOR SECURITY MANAGEMENT

APPARATUS, SYSTEM AND METHOD FOR DC (DUAL CONNECTIVITY)

INTEGRITY PROTECTION FOR USER PLANE DATA IN 5G NETWORK

COMMUNICATION TERMINAL, NETWORK DEVICE, COMMUNICATION METHOD, AND N...

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

A METHOD AND A DEVICE FOR ENABLING KEY RE-USAGE IN A COMMUNICATION...

DEVICES AND METHOD FOR MTC GROUP KEY MANAGEMENT

MTC KEY MANAGEMENT FOR SENDING KEY FROM NETWORK TO UE

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

APPARATUS, SYSTEM AND METHOD FOR DUAL CONNECTIVITY

APPARATUS, SYSTEM AND METHOD FOR DC (DUAL CONNECTIVITY)

OPTIMIZATION OF MTC DEVICE TRIGGER DELIVERY

AUTHENTICATION METHOD FOR NEXT GENERATION SYSTEMS

A METHOD FOR ESTABLISHING A SECURE CONNECTION BETWEEN A UE AND A NE...

INTEGRITY PROTECTION FOR USER PLANE DATA IN 5G NETWORK

SCHEMES AND METHODS OF INTEGRITY PROTECTION IN MOBILE COMMUNICATION

APPARATUS, SYSTEM AND METHOD FOR SCE

SOURCE BASE STATION, UE, METHOD IN WIRELESS COMMUNICATION SYSTEM

CORE NETWORK DEVICE, COMMUNICATION TERMINAL, COMMUNICATION SYSTEM,...

TRANSMISSION APPARATUS, RECEPTION APPARATUS, COMMUNICATION SYSTEM,...

AUTHENTICATION AND AUTHORIZATION IN PROXIMITY BASED SERVICE COMMUN...

SECURITY PROCEDURE FOR UE's IN 5GLAN GROUP COMMUNICATION

APPARATUS AND METHOD

METHOD, UE, AND NETWORK FOR PROVIDING KDF NEGOTIATION

INTEGRITY PROTECTION SCHEMES IN MOBILE COMMUNICATION