Inventor · disambiguated record
Sheeba Backia Mary Baskaran
Also filed as: BASKARAN Sheeba Backia Mary
37 granted patents·66 pending applications·78 citations·filing 2017–2025
96Inventor score
Files withLENOVO SINGAPORE PTE LTD63NEC CORP33LENOVO UNITED STATES INC5LENOVO BEIJING LTD1LENOVO INT COOEPERATIEF U A1
Top patents by PatentIndex Score
103 records- 0198US10499357B1Method and system for transmission of SUSI in the NAS procedureNEC CORP·Filed 2019·Granted Dec 3, 2019·41 cites·2 claims
- 0297US11419086B2Method and system for transmission of SUSI in the NAS procedureNEC CORP·Filed 2020·Granted Aug 16, 2022·3 cites·14 claims
- 0395US12289597B2Method 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
- 0495US12143812B2Enabling roaming with authentication and key management for applicationsLENOVO SINGAPORE PTE LTD·Filed 2021·Granted Nov 12, 2024·4 cites·17 claims
- 0595US11528599B2Communication terminal, network apparatus, communication method, and de-concealment methodNEC CORP·Filed 2022·Granted Dec 13, 2022·2 cites·28 claims
- 0695US10856250B2Method and system for transmission of SUSI in the NAS procedureNEC CORP·Filed 2020·Granted Dec 1, 2020·3 cites·28 claims
- 0790US10856249B2Method and system for transmission of SUSI in the NAS procedureNEC CORP·Filed 2019·Granted Dec 1, 2020·3 cites·10 claims
- 0887US11962999B2Method, UE, and network for providing KDF negotiationNEC CORP·Filed 2019·Granted Apr 16, 2024·4 cites·9 claims
- 0987US11910184B2Method 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
- 1087US2025392909A1Communication terminal, core network device, core network node, network node, and key deriving methodNEC CORP·Filed 2025·Application pending·0 cites
- 1187US2025016712A1Method and system for transmission of susi in the nas procedureNEC CORP·Filed 2024·Application pending·0 cites
- 1285US12309592B2Communication terminal, network device, communication method, and non-transitory computer readable mediumNEC CORP·Filed 2024·Granted May 20, 2025·0 cites·14 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
- 1482US11284313B2Communication method, communication system, and user equipmentNEC CORP·Filed 2018·Granted Mar 22, 2022·3 cites·15 claims
- 1582US11019495B2Communication terminal, network device, communication method, and non-transitory computer readable mediumNEC CORP·Filed 2018·Granted May 25, 2021·2 cites·8 claims
- 1681US11991518B2Apparatus and methodNEC CORP·Filed 2019·Granted May 21, 2024·2 cites·9 claims
- 1781US11937079B2Communication terminal, core network device, core network node, network node, and key deriving methodNEC CORP·Filed 2018·Granted Mar 19, 2024·2 cites·4 claims
- 1879US12127151B2Method and system for transmission of SUSI in the NAS procedureNEC CORP·Filed 2022·Granted Oct 22, 2024·0 cites·12 claims
- 1979US11956636B2Communication terminal, network device, communication method, and non-transitory computer readable mediumNEC CORP·Filed 2022·Granted Apr 9, 2024·0 cites·4 claims
- 2078US2025310777A1Subscription onboarding using a verified digital identityLENOVO SINGAPORE PTE LTD·Filed 2025·Application pending·0 cites
- 2177US11877148B2Communication terminal, network apparatus, communication method, and de-concealment methodNEC CORP·Filed 2022·Granted Jan 16, 2024·0 cites·42 claims
- 2276US12107950B2Method and a device for enabling key re-usage in a communication networkNEC CORP·Filed 2019·Granted Oct 1, 2024·2 cites·14 claims
- 2375US2023328527A1Integrity protection for user plane data in 5g networkNEC CORP·Filed 2023·Application pending·0 cites
- 2474US11722897B2Integrity protection for user plane data in 5G networkNEC CORP·Filed 2021·Granted Aug 8, 2023·0 cites·12 claims
- 2574US11290874B2Communication terminal, network apparatus, communication method, and de-concealment methodNEC CORP·Filed 2019·Granted Mar 29, 2022·1 cites·24 claims
- 2673US11496882B2Method to select the right UDM instance and ensure the UDM instance securityNEC CORP·Filed 2019·Granted Nov 8, 2022·2 cites·24 claims
- 2772US11902776B2Authentication device, network device, communication system, authentication method, and non-transitory computer readable mediumNEC CORP·Filed 2022·Granted Feb 13, 2024·0 cites·10 claims
- 2871US11553345B2Communication terminal, network device, communication method, and non-transitory computer readable mediumNEC CORP·Filed 2021·Granted Jan 10, 2023·0 cites·4 claims
- 2969US12501386B2Factor for multiple device registrationsLENOVO SINGAPORE PTE LTD·Filed 2021·Granted Dec 16, 2025·0 cites·19 claims
- 3067US2025343698A1Lower level security system and methodLENOVO UNITED STATES INC·Filed 2025·Application pending·0 cites
- 3165US12464346B2Slice-specific security requirement informationLENOVO SINGAPORE PTE LTD·Filed 2021·Granted Nov 4, 2025·0 cites·12 claims
- 3265US2022103540A1Authentication method for next generation systemsNEC CORP·Filed 2021·Application pending·0 cites
- 3364US2025081140A1Confidentiality and privacy protection of messages from restricted devicesLENOVO SINGAPORE PTE LTD·Filed 2024·Application pending·0 cites
- 3464US2025112780A1User equipment parameter update header protectionLENOVO SINGAPORE PTE LTD·Filed 2024·Application pending·0 cites
- 3564US2025159581A1Ambient internet of things (iot) device integrationLENOVO SINGAPORE PTE LTD·Filed 2024·Application pending·0 cites
- 3663US2025350939A1Authentication and connection establishment for reduced capability devicesLENOVO SINGAPORE PTE LTD·Filed 2024·Application pending·0 cites
- 3763US2025365576A1Attribute-based credentials for resource accessLENOVO SINGAPORE PTE LTD·Filed 2024·Application pending·0 cites
- 3862US12464362B2Subscription onboarding using a verified digital identityLENOVO SINGAPORE PTE LTD·Filed 2020·Granted Nov 4, 2025·0 cites·20 claims
- 3962US12356182B2Securing communications between user equipment devicesLENOVO SINGAPORE PTE LTD·Filed 2021·Granted Jul 8, 2025·0 cites·19 claims
- 4062US2025358764A1Techniques for configuring an access stratum security for a non-terrestrial networkLENOVO SINGAPORE PTE LTD·Filed 2024·Application pending·0 cites
- 4162US2025344265A1Apparatus and Method for Establishing a Direct Communication Connection to a Network Via an Access Point of a Different Network TypeLENOVO SINGAPORE PTE LTD·Filed 2024·Application pending·0 cites
- 4262US2025335779A1Model poisoning detection for artificial intelligence modelsLENOVO SINGAPORE PTE LTD·Filed 2024·Application pending·0 cites
- 4361US2025234252A1Authenticated encryption with associated data (aead) modes during mobility scenariosLENOVO UNITED STATES INC·Filed 2025·Application pending·0 cites
- 4461US2024276212A1Protecting broadcast ranging and positioning messages over sidelink interfaceLENOVO UNITED STATES INC·Filed 2024·Application pending·0 cites
- 4558US12495450B2Authorizing and configuring pairing of unmanned aerial systemLENOVO SINGAPORE PTE LTD·Filed 2021·Granted Dec 9, 2025·0 cites·20 claims
- 4658US11991165B2Authentication method for next generation systemsNEC CORP·Filed 2019·Granted May 21, 2024·0 cites·8 claims
- 4758US2025193771A1Service management in wireless networksLENOVO SINGAPORE PTE LTD·Filed 2023·Application pending·0 cites
- 4858US2025220565A1Replacement of an untrusted network functionLENOVO SINGAPORE PTE LTD·Filed 2023·Application pending·0 cites
- 4957US2021051482A1Integrity protection for user plane data in 5g networkNEC CORP·Filed 2019·Application pending·0 cites
- 5057US2025167994A1Application programming interface (api) access management in wireless systemsLENOVO SINGAPORE PTE LTD·Filed 2023·Application pending·0 cites
Showing the top 50 of 103 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Sheeba Backia Mary Baskaran files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →