公开(公告)号：US20210306372A1

公开(公告)日：2021-09-30

申请号：US16830694

申请日：2020-03-26

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Yaron Koral ,  Arun Jotshi ,  Ashwin Sridharan ,  Kartik Pandit

IPC: H04L29/06 ,  H04L29/08 ,  H04L12/26 ,  G16Y30/10

Abstract: A device includes a processor and a memory. The processor effectuates operations including monitoring enterprise network traffic associated with one or more user equipment (UE). The processor further effectuates operations including comparing the enterprise network traffic to a UE profile associated with each of the one or more UE. The processor further effectuates operations including determining whether the comparison indicates that a predetermined threshold has been exceeded. The processor further effectuates operations including in response to the indication that the predetermined threshold has been exceeded, generating an alert, wherein exceeding the predetermined threshold is indicative of a denial of service attack on an enterprise network or an attempt to remove enterprise data via the one or more UE.

公开(公告)号：US10966121B1

公开(公告)日：2021-03-30

申请号：US16918612

申请日：2020-07-01

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Kartik Pandit ,  Shweta Vachhani ,  Tzuu-Yi Wang ,  Steven A. Monetti ,  Kenichi Futamura ,  Simon Tse ,  Narayan Padi

IPC: H04W28/16 ,  H04W24/08 ,  H04W88/12 ,  H04W88/08

Abstract: The technologies described herein are generally directed to centralized management of wireless relay node equipment in a fifth generation (5G) or other next generation networks. In accordance with one or more embodiments, a method described herein can include facilitating identifying a connection between first network equipment and second network equipment, the first network equipment being connected to a user equipment and the second network equipment. In embodiments, the method can further include facilitating monitoring the connection between the first network equipment and the second network equipment, resulting in monitoring data, wherein the second network equipment is communicatively coupled to backhaul network equipment, and with the user equipment being communicatively coupled to the backhaul network equipment via the second network equipment. Further, based on the monitoring data, adjusting, by the centralized controller system, a characteristic of the connection, in accordance with embodiments.

公开(公告)号：US20200034173A1

公开(公告)日：2020-01-30

申请号：US16047571

申请日：2018-07-27

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Eric Rosenberg ,  Kartik Pandit

IPC: G06F9/455 ,  G06F9/50 ,  H04L12/24

Abstract: Mobility service providers and others can use cloud platforms to meet customer demand Due to changing demand or changing technology numerous issues arise. For example, server utilization within the cloud platform can become less efficient over time. As another example, virtual machines and virtual network functions processed by the cloud platform typically need to be extensively tested and certified, which can be expensive. Moreover, intra-platform communication can play a significant role in the costs to operate a cloud platform. Techniques detailed herein can address many of these issues, e.g., by providing mechanisms for increasing host or server utilization in response to changing demand, introducing a container technique for virtual machines to mitigate testing costs, and modeling bandwidth resources.

公开(公告)号：US12256222B2

公开(公告)日：2025-03-18

申请号：US17589933

申请日：2022-02-01

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Kartik Pandit ,  Joseph Golan

IPC: H04M1/66 ,  H04W12/08 ,  H04W12/30 ,  H04W12/71 ,  H04W12/72

Abstract: Aspects of the subject disclosure may include, for example, obtaining a request for a communication service from a user equipment, based on the obtaining of the request, assigning a first identifier to the user equipment as part of the communication service, obtaining first data from the user equipment as part of the communication service, analyzing at least the first data in accordance with at least one algorithm to determine that the user equipment is likely misconfigured in an amount that is greater than a threshold, resulting in a determination, based on the determination, mapping the first identifier to a second identifier associated with the user equipment, generating a message based on the mapping, and transmitting the message. Other embodiments are disclosed.

公开(公告)号：US20240040394A1

公开(公告)日：2024-02-01

申请号：US17875252

申请日：2022-07-27

Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

Inventor： Kartik Pandit ,  Ashima Mangla ,  Ricky Perry ,  Byoung-Jo Kim

IPC: H04W16/18

CPC classification number: H04W16/18

Abstract: The technologies described herein are generally directed to placing edge hub equipment for virtual radio access networks based on resource availability and performance in advanced networks, such as a fifth generation (5G) network or other next generation networks. For example, a method described herein can include receiving a request to select, for deployment of hub equipment, between site locations, with the deployment of the hub equipment being to connect, in a fronthaul segment, radio unit equipment of the network at a radio location to a backhaul connection equipment. The method can further include, based on the request, the radio location, and the backhaul location, comparing a characteristic of the site locations. Further, the method can include responding to the request with a selected site location that was selected based on a result of the comparing.

公开(公告)号：US20230247435A1

公开(公告)日：2023-08-03

申请号：US17589933

申请日：2022-02-01

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Kartik Pandit ,  Joseph Golan

IPC: H04W12/72 ,  H04W12/08 ,  H04W12/30 ,  H04W12/71

CPC classification number: H04W12/72 ,  H04W12/08 ,  H04W12/35 ,  H04W12/71

Abstract: Aspects of the subject disclosure may include, for example, obtaining a request for a communication service from a user equipment, based on the obtaining of the request, assigning a first identifier to the user equipment as part of the communication service, obtaining first data from the user equipment as part of the communication service, analyzing at least the first data in accordance with at least one algorithm to determine that the user equipment is likely misconfigured in an amount that is greater than a threshold, resulting in a determination, based on the determination, mapping the first identifier to a second identifier associated with the user equipment, generating a message based on the mapping, and transmitting the message. Other embodiments are disclosed.

公开(公告)号：US20220377558A1

公开(公告)日：2022-11-24

申请号：US17326130

申请日：2021-05-20

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Kartik Pandit ,  Joseph Golan

IPC: H04W12/122 ,  H04W12/72 ,  H04W24/08

Abstract: Misconfigured user equipment (UE) can cause additional traffic generation to server devices (e.g., 911 server device) and overload the server devices. Thus, detecting these UEs and blocking them before they hit the application servers in the mobility network can be facilitated via an identification and blocking approach. The system can comprise an identification correlator that can correlate S1 interface application protocol identification (S1-APID) associated with the UE to an international mobile subscriber identity (IMSI) of the UE. When the identification correlator collects data feeds from a network, the identification correlator can share this data with a call data record engine to determine if the UE is a misconfigured UE and prompt the network core to drop/block the misconfigured UE from a communication.

公开(公告)号：US20220286754A1

公开(公告)日：2022-09-08

申请号：US17190693

申请日：2021-03-03

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Kartik Pandit ,  Joseph Golan

IPC: H04N21/647 ,  H04N21/61 ,  H04N21/658 ,  H04W72/08 ,  H04W8/24 ,  H04N21/462 ,  H04N21/2662

Abstract: A radio access network intelligent controller (RIC) can comprise a physical resource block (PRB) scheduler that can facilitate the streaming of videos. When a user equipment (UE) requests a video, the PRB scheduler can take into account channel quality data associated with the connection between the UE and a distributed unit of a base station. The PRB scheduler can also receive video stream rate information from a video server. Based on the video stream rate information and the channel quality data, the PRB scheduler can make a decision regarding what types of videos to facilitate streaming to the UE.

公开(公告)号：US20210352484A1

公开(公告)日：2021-11-11

申请号：US16870250

申请日：2020-05-08

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Kartik Pandit ,  Swapna Buccapatnam Tirumala

IPC: H04W12/12 ,  H04W12/00 ,  H04W12/08

Abstract: The present disclosure describes detection and mitigation of malicious wireless devices, in a wireless communication network including a radio access network (RAN) and a core network (CN), in a manner for selectively preventing the malicious wireless devices from using the wireless communication network based on identification of the malicious wireless devices in the wireless communication network. In one example, detection and mitigation of malicious wireless devices may include detecting a malicious wireless device based on identification of malicious activity by the malicious wireless device, identifying the malicious wireless device within the RAN based on correlation of one or more CN-based identifiers of the malicious wireless device within the CN and one or more RAN-based identifiers of the malicious wireless device within the RAN, and preventing the malicious wireless device from using the wireless communication network based on the one or more RAN-based identifiers of the malicious wireless device.