Issued Patents 2023
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11849506 | Methods, systems, and computer readable media for routing inter-public land mobile network (inter-PLMN) messages related to existing subscriptions with network function (NF) repository function (NRF) using security edge protection proxy (SEPP) | Amarnath Jayaramachar, Virendra Singh | 2023-12-19 |
| 11843580 | Methods, systems, and computer readable media for platform firewall management by network function (NF) repository function (NRF) or service communication proxy (SCP) | Virendra Singh, Ankit Srivastava | 2023-12-12 |
| 11832172 | Methods, systems, and computer readable media for mitigating spoofing attacks on security edge protection proxy (SEPP) inter-public land mobile network (inter-PLMN) forwarding interface | Shashikiran Bhalachandra Mahalank, Iyappan Chellasamy | 2023-11-28 |
| 11831732 | Methods, systems, and computer readable media for generating, conveying, and using attempted producer network function (NF) instance communication information | Virendra Singh, Ankit Srivastava | 2023-11-28 |
| 11825310 | Methods, systems, and computer readable media for mitigating 5G roaming spoofing attacks | Shashikiran Bhalachandra Mahalank | 2023-11-21 |
| 11825370 | Methods, systems, and computer readable media for providing for network function (NF) fallback to recovered NF repository function (NRF) | Amarnath Jayaramachar, Virendra Singh | 2023-11-21 |
| 11818570 | Methods, systems, and computer readable media for message validation in fifth generation (5G) communications networks | Shashikiran Bhalachandra Mahalank, Koushik K. Das | 2023-11-14 |
| 11811747 | Methods, systems, and computer readable media for delegated authorization at service communication proxy (SCP) | Virendra Singh, Ankit Srivastava | 2023-11-07 |
| 11812271 | Methods, systems, and computer readable media for mitigating 5G roaming attacks for internet of things (IoT) devices based on expected user equipment (UE) behavior patterns | Shashikiran Bhalachandra Mahalank, Iyappan Chellasamy | 2023-11-07 |
| 11716252 | Methods, systems, and computer readable media for generating network function (NF) set load information aware NF discovery response | Virendra Singh, Ankit Srivastava | 2023-08-01 |
| 11695563 | Methods, systems, and computer readable media for single-use authentication messages | Virendra Singh, John Nirmal Mohan Raj | 2023-07-04 |
| 11671369 | Methods, systems, and computer readable media for generating and using network function (NF) set overload control information (OCI) and load control information (LCI) at service communication proxy (SCP) | Virendra Singh, Ankit Srivastava, Shashikiran Bhalachandra Mahalank | 2023-06-06 |
| 11638155 | Methods, systems, and computer readable media for protecting against mass network function (NF) deregistration attacks | Virendra Singh, Amarnath Jayaramachar | 2023-04-25 |
| 11627467 | Methods, systems, and computer readable media for generating and using single-use OAuth 2.0 access tokens for securing specific service-based architecture (SBA) interfaces | Virendra Singh, John Nirmal Mohan Raj | 2023-04-11 |
| 11611626 | Methods, systems, and computer readable media for distributing network function (NF) high availability (HA) topology information in a core network | Ankit Srivastava, Virendra Singh | 2023-03-21 |
| 11582258 | Methods, systems, and computer readable media for mitigating denial of service (DoS) attacks at network functions (NFs) | Virendra Singh, Amarnath Jayaramachar | 2023-02-14 |
| 11570689 | Methods, systems, and computer readable media for hiding network function instance identifiers | Virendra Singh, Amarnath Jayaramachar | 2023-01-31 |
| 11563638 | Methods, systems, and computer readable media for optimizing network bandwidth utilization through intelligent updating of network function (NF) profiles with NF repository function | Amarnath Jayaramachar, Virendra Singh | 2023-01-24 |
| 11558737 | Methods, systems, and computer readable media for preventing subscriber identifier leakage | Shashikiran Bhalachandra Mahalank, Prateek Wadhwa, Venkata Grandhi | 2023-01-17 |
| 11553524 | Methods, systems, and computer readable media for resource object level authorization at a network function (NF) | Virendra Singh, Ankit Srivastava | 2023-01-10 |
| 11553342 | Methods, systems, and computer readable media for mitigating 5G roaming security attacks using security edge protection proxy (SEPP) | Shashikiran Bhalachandra Mahalank | 2023-01-10 |