公开(公告)号：US12088495B2

公开(公告)日：2024-09-10

申请号：US17371029

申请日：2021-07-08

Applicant: T-Mobile USA, Inc.

Inventor： Anil Kumar Mariyani ,  Deepesh Belwal ,  Rajil Malhotra ,  Chris Jensen ,  Sriharsha Kadalbal ,  Anuj Sharma

IPC: H04L45/24 ,  H04L43/087 ,  H04L45/00 ,  H04L45/12 ,  H04L45/121 ,  H04L45/122 ,  H04L45/125 ,  H04L45/302 ,  H04L45/42 ,  H04L45/44 ,  H04L45/74 ,  H04L45/745

CPC classification number: H04L45/24 ,  H04L43/087 ,  H04L45/121 ,  H04L45/122 ,  H04L45/123 ,  H04L45/124 ,  H04L45/125 ,  H04L45/126 ,  H04L45/127 ,  H04L45/20 ,  H04L45/22 ,  H04L45/26 ,  H04L45/302 ,  H04L45/304 ,  H04L45/42 ,  H04L45/44 ,  H04L45/74 ,  H04L45/745 ,  H04L45/12

Abstract: A solution for route selection includes receiving, by a network repository, from a first network function (NF), a query related to a target NF; querying, by the network repository, a route selection node for a shortest path to the target NF; receiving, by the network repository, from the route selection node, an indication of the shortest path to the target NF; and based on at least receiving the indication of the shortest path to the target NF, transmitting, by the network repository, to the first NF, a route to the target NF. In some examples, the shortest path has at least one of: a minimum number of hops, a minimum latency, a minimum jitter, and a minimum weighted transport score. In some examples, the route selection node is co-located with the network repository, which may be a network repository function (NRF).

公开(公告)号：US11902786B1

公开(公告)日：2024-02-13

申请号：US17446860

申请日：2021-09-03

Applicant: T-Mobile USA, Inc.

Inventor： Anuj Sharma ,  Chris Jensen ,  Rajil Malhotra ,  Sriharsha Kadalbal ,  Deepesh Belwal ,  Tupalli Shruthisagar ,  Dipta Biswas ,  Anil Kumar Mariyani

IPC: H04W12/72 ,  H04W12/40 ,  H04W12/30 ,  G06F21/88 ,  H04W12/126 ,  H04W4/14

CPC classification number: H04W12/35 ,  G06F21/88

Abstract: A carrier network may detect and prevent completion of SIM swap frauds. For example, a carrier network may, based at least in part on a SIM swap request to replace a first SIM associated with a subscriber with a second SIM, store first information associated with the first SIM. Subsequent to the execution of a SIM swap to replace the first SIM with the second SIM, the carrier network may perform fraud detection on the SIM swap based at least in part on the first information associated with the first SIM stored based at least in part on the SIM swap request and based at least in part on second information associated with the second SIM and based at least in part on the SIM swap being detected as fraudulent by the fraud detection, cause the second SIM to be prohibited from operating with respect to the subscriber.

公开(公告)号：US12072773B2

公开(公告)日：2024-08-27

申请号：US17719083

申请日：2022-04-12

Applicant: T-Mobile USA, Inc.

Inventor： Sriharsha Kadalbal ,  Deepesh Belwal ,  Dipta Biswas ,  Henry Ha ,  Anil Kumar Mariyani ,  Kalpana Pinnaka ,  Kumar Pushkar ,  Anuj Sharma

IPC: G06F16/20 ,  G06F11/14 ,  G06F16/27

CPC classification number: G06F11/1464 ,  G06F16/27 ,  G06F2201/84

Abstract: Performing hybrid synchronization of databases in a telecommunication network is described herein. Management and replication of different types of data stored in the databases can be performed differently. Provisioning data stored in the databases can be managed differently from session data stored in the databases. The provisioning data can be managed utilizing synchronous synchronization. The session data can be managed utilizing asynchronous synchronization. The provisioning data can be stored in the databases separately from the session data.

公开(公告)号：US20230012242A1

公开(公告)日：2023-01-12

申请号：US17371029

申请日：2021-07-08

Applicant: T-Mobile USA, Inc.

Inventor： Anil Kumar Mariyani ,  Deepesh Belwal ,  Rajil Malhotra ,  Chris Jensen ,  Sriharsha Kadalbal ,  Anuj Sharma

IPC: H04L12/707 ,  H04L12/721 ,  H04L12/733 ,  H04L12/717 ,  H04L12/26

Abstract: A solution for route selection includes receiving, by a network repository, from a first network function (NF), a query related to a target NF; querying, by the network repository, a route selection node for a shortest path to the target NF; receiving, by the network repository, from the route selection node, an indication of the shortest path to the target NF; and based on at least receiving the indication of the shortest path to the target NF, transmitting, by the network repository, to the first NF, a route to the target NF. In some examples, the shortest path has at least one of: a minimum number of hops, a minimum latency, a minimum jitter, and a minimum weighted transport score. In some examples, the route selection node is co-located with the network repository, which may be a network repository function (NRF).

公开(公告)号：US20240419654A1

公开(公告)日：2024-12-19

申请号：US18337291

申请日：2023-06-19

Applicant: T-Mobile USA, Inc.

Inventor： Anuj Sharma ,  Anil Kumar Mariyani ,  Deepesh Belwal ,  Sriharsha Kadalbal

IPC: G06F16/23 ,  G06F16/22 ,  G06F16/25

Abstract: Segments of a segmented database can store different sets of profile data. Each segment can have a backend that stores profile data, as well as a frontend that stores an index of keys corresponding to the profile data. An auditing system can automatically detect inconsistencies between the frontend and the backend of an individual segment. Based on a key associated with an identified inconsistency, a provisioning system can query a lookup database to determine which segment is associated with the key. The provisioning system can perform operations to automatically resolve the inconsistency within the segment based on whether the lookup database indicates that the segment is or is not associated with the key.

公开(公告)号：US20230325284A1

公开(公告)日：2023-10-12

申请号：US17719083

申请日：2022-04-12

Applicant: T-Mobile USA, Inc.

Inventor： Sriharsha Kadalbal ,  Deepesh Belwal ,  Dipta Biswas ,  Henry Ha ,  Anil Kumar Mariyani ,  Kalpana Pinnaka ,  Kumar Pushkar ,  Anuj Sharma

IPC: G06F11/14 ,  G06F16/27

CPC classification number: G06F11/1464 ,  G06F16/27 ,  G06F2201/84

Abstract: Described herein are techniques, devices, and systems for performing hybrid synchronization of databases in a telecommunication network. Management and replication of different types of data stored in the databases can be performed differently. Provisioning data stored in the databases can be managed differently from session data stored in the databases. The provisioning data can be managed utilizing synchronous synchronization. The session data can be managed utilizing asynchronous synchronization. The provisioning data can be stored in the databases separately from the session data.