Inventor · disambiguated record
Anand Raghawa Prasad
Also filed as: PRASAD ANAND · PRASAD ANAND R · PRASAD ANAND RAGHAWA
93 granted patents·66 pending applications·115 citations·filing 2002–2025
99Inventor score
Top patents by PatentIndex Score
159 records- 0195US12289597B2Method for establishing a secure connection between a UE and a network, a user equipment and a communication systemNEC CORP·Filed 2024·Granted Apr 29, 2025·2 cites·12 claims
- 0295US11528599B2Communication terminal, network apparatus, communication method, and de-concealment methodNEC CORP·Filed 2022·Granted Dec 13, 2022·2 cites·28 claims
- 0387US11962999B2Method, UE, and network for providing KDF negotiationNEC CORP·Filed 2019·Granted Apr 16, 2024·4 cites·9 claims
- 0487US11910184B2Method for establishing a secure connection between a UE and a network, a user equipment and a communication systemNEC CORP·Filed 2020·Granted Feb 20, 2024·2 cites·11 claims
- 0587US10212597B2Apparatus, system and method for secure direct communication in proximity based servicesNEC CORP·Filed 2014·Granted Feb 19, 2019·5 cites·13 claims
- 0687US2025392909A1Communication terminal, core network device, core network node, network node, and key deriving methodNEC CORP·Filed 2025·Application pending·0 cites
- 0786US11296976B2Optimization of MTC device trigger deliveryNEC CORP·Filed 2019·Granted Apr 5, 2022·2 cites·2 claims
- 0886US10447576B2Optimization of MTC device trigger deliveryNEC CORP·Filed 2016·Granted Oct 15, 2019·3 cites·19 claims
- 0986US10404677B2Secure method for MTC device triggeringNEC CORP·Filed 2018·Granted Sep 3, 2019·2 cites·12 claims
- 1086US2025008383A1Apparatus, system and method for dc (dual connectivity)NEC CORP·Filed 2024·Application pending·0 cites
- 1185US12309592B2Communication terminal, network device, communication method, and non-transitory computer readable mediumNEC CORP·Filed 2024·Granted May 20, 2025·0 cites·14 claims
- 1284US10574635B2Authentication and authorization in proximity based service communicationNEC CORP·Filed 2017·Granted Feb 25, 2020·2 cites·12 claims
- 1383US12470918B2Communication terminal, core network device, core network node, network node, and key deriving methodNEC CORP·Filed 2024·Granted Nov 11, 2025·0 cites·8 claims
- 1483US12096287B2Apparatus, system and method for dc (dual connectivity)NEC CORP·Filed 2023·Granted Sep 17, 2024·0 cites·4 claims
- 1582US12483893B2Secure group creation in proximity based service communicationNEC CORP·Filed 2024·Granted Nov 25, 2025·0 cites·6 claims
- 1682US11284313B2Communication method, communication system, and user equipmentNEC CORP·Filed 2018·Granted Mar 22, 2022·3 cites·15 claims
- 1782US11246085B2Communication terminal, core network apparatus, communication system, information management method, and computer readable mediumNEC CORP·Filed 2018·Granted Feb 8, 2022·3 cites·10 claims
- 1882US11019495B2Communication terminal, network device, communication method, and non-transitory computer readable mediumNEC CORP·Filed 2018·Granted May 25, 2021·2 cites·8 claims
- 1982US2023362744A1Apparatus, system and method for security managementNEC CORP·Filed 2023·Application pending·0 cites
- 2082US2024314112A1Authentication and authorization in proximity based service communication using a group keyNEC CORP·Filed 2024·Application pending·0 cites
- 2181US11991518B2Apparatus and methodNEC CORP·Filed 2019·Granted May 21, 2024·2 cites·9 claims
- 2281US11937079B2Communication terminal, core network device, core network node, network node, and key deriving methodNEC CORP·Filed 2018·Granted Mar 19, 2024·2 cites·4 claims
- 2381US10321362B2Apparatus, system and method for DC (dual connectivity)NEC CORP·Filed 2015·Granted Jun 11, 2019·2 cites·18 claims
- 2481US7515569B2Access control for wireless systemsAGERE SYSTEMS INC·Filed 2002·Granted Apr 7, 2009·33 cites·28 claims
- 2581US2025338118A1Core network device, communication terminal, communication system, authentication method, and communication methodNEC CORP·Filed 2025·Application pending·0 cites
- 2679US11956636B2Communication terminal, network device, communication method, and non-transitory computer readable mediumNEC CORP·Filed 2022·Granted Apr 9, 2024·0 cites·4 claims
- 2778US11228904B2Apparatus, system and method for SCENEC CORP·Filed 2019·Granted Jan 18, 2022·1 cites·21 claims
- 2878US11070955B2Update of security for group based feature in M2MNEC CORP·Filed 2019·Granted Jul 20, 2021·1 cites·18 claims
- 2977US11877148B2Communication terminal, network apparatus, communication method, and de-concealment methodNEC CORP·Filed 2022·Granted Jan 16, 2024·0 cites·42 claims
- 3077US11711736B2Apparatus, system and method for DC (dual connectivity)NEC CORP·Filed 2022·Granted Jul 25, 2023·0 cites·4 claims
- 3177US11134103B2Method of enabling slice security separationNEC CORP·Filed 2017·Granted Sep 28, 2021·2 cites·4 claims
- 3277US10986544B2Apparatus, system and method for security managementNEC CORP·Filed 2018·Granted Apr 20, 2021·1 cites·6 claims
- 3376US12107950B2Method and a device for enabling key re-usage in a communication networkNEC CORP·Filed 2019·Granted Oct 1, 2024·2 cites·14 claims
- 3476US11750574B1End-to-end encrypted interactive messaging using message templatesWHATSAPP LLC·Filed 2020·Granted Sep 5, 2023·1 cites·17 claims
- 3576US11729613B2Apparatus, system and method for SCENEC CORP·Filed 2021·Granted Aug 15, 2023·0 cites·6 claims
- 3675US2022029975A1Authentication and authorization in proximity based service communication using a group keyNEC CORP·Filed 2021·Application pending·0 cites
- 3775US2023328527A1Integrity protection for user plane data in 5g networkNEC CORP·Filed 2023·Application pending·0 cites
- 3875US2022159537A1Apparatus, system and method for dual connectivityNEC CORP·Filed 2022·Application pending·0 cites
- 3974US11751107B2Apparatus, system and method for security managementNEC CORP·Filed 2021·Granted Sep 5, 2023·0 cites·8 claims
- 4074US11722897B2Integrity protection for user plane data in 5G networkNEC CORP·Filed 2021·Granted Aug 8, 2023·0 cites·12 claims
- 4174US11388568B2MTC key management for sending key from network to UENEC CORP·Filed 2019·Granted Jul 12, 2022·1 cites·12 claims
- 4274US11290874B2Communication terminal, network apparatus, communication method, and de-concealment methodNEC CORP·Filed 2019·Granted Mar 29, 2022·1 cites·24 claims
- 4374US11122405B2MTC key management for key derivation at both UE and networkNEC CORP·Filed 2019·Granted Sep 14, 2021·1 cites·12 claims
- 4474US10404479B2Charging for MTC small data transmission and trigger at MTC-IWFNEC CORP·Filed 2014·Granted Sep 3, 2019·2 cites·12 claims
- 4574US9172723B2Method of providing telecommunications network securityPRASAD ANAND RAGHAWA·Filed 2010·Granted Oct 27, 2015·4 cites·10 claims
- 4673US11863425B2Optimization of MTC device trigger deliveryNEC CORP·Filed 2021·Granted Jan 2, 2024·0 cites·4 claims
- 4773US11601790B2Apparatus, system and method for mobile communicationNEC CORP·Filed 2020·Granted Mar 7, 2023·0 cites·10 claims
- 4873US11496882B2Method to select the right UDM instance and ensure the UDM instance securityNEC CORP·Filed 2019·Granted Nov 8, 2022·2 cites·24 claims
- 4973US11463267B2Network function virtualization system and verifying methodNEC CORP·Filed 2017·Granted Oct 4, 2022·2 cites·8 claims
- 5072US11902776B2Authentication device, network device, communication system, authentication method, and non-transitory computer readable mediumNEC CORP·Filed 2022·Granted Feb 13, 2024·0 cites·10 claims
Showing the top 50 of 159 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →