Patents Assigned to AT&T Intellectual Property I
  • Publication number: 20250097096
    Abstract: Facilitating management of secondary cell group failures in advanced networks (e.g., 5G and beyond) is provided herein. Operations of a method can comprise determining, by a system comprising a processor, that a first secondary cell group procedure attempt is unsuccessful. Further, the method can comprise facilitating, by the system, a second secondary cell group procedure attempt based on expiration of a delay timer and based on a determination that a retry attempt threshold level is not exceeded.
    Type: Application
    Filed: December 6, 2024
    Publication date: March 20, 2025
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Yupeng Jia, Milap Majmundar
  • Publication number: 20250097694
    Abstract: The system allows real time collection and processing of massive data from many network elements. It has an elastic architecture that scales horizontally to support different network sizes. The system in a uniform data format for downstream consumption. It employs a pub/sub data distribution mechanism that supports multiple concurrent downstream subscribers efficiently in real-time.
    Type: Application
    Filed: December 3, 2024
    Publication date: March 20, 2025
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Letian Chen, Baofeng Jiang, Christopher Du, Yew-Aik Lim
  • Publication number: 20250097805
    Abstract: The described technology is generally directed towards a cellular network area optimizer. The area optimizer observes cellular network conditions at multiple radio access network (RAN) nodes within a target area. Based on observed conditions, the area optimizer applies a set of parameter values at the multiple RAN nodes. The set of parameter values enhances the overall throughput, while maintaining or improving connection retainability and accessibility, of the multiple RAN nodes under the observed conditions. The area optimizer learns different sets of parameter values to apply in response to different observed conditions by making parameter value adjustments and observing the effect of the adjustments on overall throughput of the RAN nodes in the target area.
    Type: Application
    Filed: December 4, 2024
    Publication date: March 20, 2025
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Gueyoung Jung, EDWARD DANIELS, Matti Hiltunen, Rittwik Jana, Kaustubh Joshi
  • Patent number: 12256309
    Abstract: The described technology is generally directed to over-the-air configuration and management of new radio multifrequency smart repeaters. To facilitate data forwarding, a smart repeater is configured via a first frequency to generate a forwarding layer that is logically above a physical layer of a mobile termination function (corresponding to a repeater link) and a physical layer of distributed unit function of the repeater equipment (corresponding to an access link, configured to use a second frequency). Via the forwarding layer, when traffic is received from a parent node, the traffic is forwarded via the access link to user equipment, and when traffic is received from a user equipment, the traffic is forwarded via the access link to a parent node. As one example, control plane signaling can be performed via the sub-six gigahertz band, and data plane signal forwarding can be performed via the millimeter wave band.
    Type: Grant
    Filed: April 28, 2022
    Date of Patent: March 18, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Thomas Novlan
  • Patent number: 12255901
    Abstract: A processing system may track accessing of a plurality of uniform resource locators among users of a communication network, determine an occurrence of an event of an event type based upon an increased accessing of the plurality of uniform resource locators for at least one time period, identify a first sub-group of the users associated with the event, apply a first action in the communication network to a test group including at least a first portion of the first sub-group, the first action addressing a demand associated with the event of the event type, track at least a first success rate of the first action for the first portion of the first sub-group, and apply the first action to at least a second portion of the first sub-group in response to determining that the first success rate for the first portion of the first sub-group exceeds a threshold success rate.
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: March 18, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Vivek Rajasekharan, Seyed Amir Mir Bagheri, James Pratt
  • Patent number: 12256222
    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.
    Type: Grant
    Filed: February 1, 2022
    Date of Patent: March 18, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Kartik Pandit, Joseph Golan
  • Patent number: 12255823
    Abstract: Aspects of the subject disclosure may include, for example, obtaining traffic that is conveyed at least in part within a private cloud network, based on the obtaining, identifying characteristics of the traffic, and based on the identifying of the characteristics of the traffic, causing at least one action to be performed within the private cloud network. Other embodiments are disclosed.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: March 18, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Maria Napierala
  • Patent number: 12254529
    Abstract: The disclosed technology is directed towards presenting an avatar in a virtual reality environment in different ways to different users, based on relationship data including a familiarity level and trust level with each other user. The familiarity level data and/or trust level data can be updated with each encounter with another user. The presentations of the same avatar can be different to the other users encountered at the same time, e.g., a lower resolution avatar presented to a less familiar and/or less trusted other user, a higher resolution avatar presented to a more familiar and/or more trusted other user. Audio volume and/or clarity may be similarly modified based on relationship data. A user having an encounter with another user may have a mirror view of the user's own avatar, and can improve or degrade the avatar's appearance (and/or aural output) during the encounter.
    Type: Grant
    Filed: August 17, 2022
    Date of Patent: March 18, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Nigel Bradley, Eric Zavesky, James Pratt, Ari Craine, Robert Koch
  • Patent number: 12255983
    Abstract: Aspects of the subject disclosure may include, for example, obtaining, from a user device, a master-slave agreement and a first network configuration for a federated blockchain network, transmitting to a cloud service provider (CSP) node the first network configuration, generating first credentials, and transmitting the first credentials to the CSP node. The CSP node configures a first group of blockchain nodes according to the first network configuration and the first credentials. Further embodiments include transmitting the first credentials to a public server that sends it to a public blockchain node and an indication to generate a portion of the federated blockchain network. The public blockchain node configures a second group of blockchain nodes according to a second network configuration based on a public blockchain smart contract. The federated blockchain network comprises the first group of blockchain nodes and the second group of blockchain nodes. Other embodiments are disclosed.
    Type: Grant
    Filed: April 4, 2024
    Date of Patent: March 18, 2025
    Assignees: AT&T Intellectual Property I, L.P., AT&T Intellectual Property II, L.P.
    Inventors: Thyge Knuhtsen, Rod Cruz, Humayun Arif, Rene Dufrene
  • Patent number: 12255810
    Abstract: Aspects of the subject disclosure may include, for example, a device comprising: a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, the operations comprising: obtaining a first indication of a first decision to communicate with a first communication device via a wired network endpoint of a wired communication system, the first communication device being in communication with a base station of a wireless communication system at a time of a making of the first decision, the base station being configured for first communications with a network transport layer via a first link and the wired network endpoint being configured for second communications with the network transport layer via a second link; responsive to the obtaining the first indication, changing in a route information listing a first latency value for the first link, the first latency value being changed from a first original v
    Type: Grant
    Filed: November 21, 2022
    Date of Patent: March 18, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Zhi Cui, John B. Bartell, Hongyan Lei, Paul Edward Smith, Jr., Venson Shaw
  • Publication number: 20250088265
    Abstract: Aspects of the subject disclosure may include, for example, obtaining a first beam identifier associated with a first communication device, obtaining a second beam identifier associated with a second communication device, and generating a multi-user (MU) multiple-input-multiple-output (MIMO) group including the first communication device and the second communication device based on the first beam identifier and the second beam identifier. Other embodiments are disclosed.
    Type: Application
    Filed: September 8, 2023
    Publication date: March 13, 2025
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Jianchun Zhou, Yakun Gao, Ratish Upadhyay
  • Publication number: 20250088532
    Abstract: Aspects of detecting and mitigating denial of service (“DoS”) attacks over home gateway network address translation (“NAT”) are disclosed herein. According to one aspect disclosed herein, a home gateway system can detect that a NAT table is overpopulated. In response to detecting that the NAT table is overpopulated, the home gateway system can determine a mitigation action to be performed. The home gateway system can then perform the mitigation action in an attempt to mitigate an effect of the NAT table overpopulation.
    Type: Application
    Filed: November 25, 2024
    Publication date: March 13, 2025
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Yaron Koral, Shraboni Jana, Kaustubh Joshi
  • Publication number: 20250088438
    Abstract: Aspects of the subject disclosure may include, for example, detecting data traffic from a wireless device located in a customer premise, determining from characteristics of the data traffic whether to route the data traffic to a public network external to the customer premise or route the data traffic to a local network in the customer premise, responsive to determining to route the data traffic to the local network in the customer premise, performing a measurement on the data traffic, and detecting from the measurement that the data traffic requires mitigation action. Other embodiments are disclosed.
    Type: Application
    Filed: September 13, 2023
    Publication date: March 13, 2025
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Kim Haislip, Christina Cacioppo, Shiv Kumar
  • Publication number: 20250088458
    Abstract: Aspects of the subject disclosure may include, for example, obtaining for a first path carrying first network traffic a corresponding first alternate path; obtaining for a second path carrying second network traffic a corresponding second alternate path, at least a first portion of the first alternate path being the same as at least a second portion of the second alternate path; responsive to a first detected failure on the first path, causing communication of first re-directed network traffic via the first alternate path instead of via the first path; responsive to a second detected failure on the second path, detecting whether total traffic, including the first re-directed network traffic, on the first portion of the first alternate path meets a threshold; responsive to the detected meeting of the threshold, obtaining for the second path a corresponding back-up alternate path; and causing communication of second re-directed network traffic via the back-up alternative path instead of via the second path.
    Type: Application
    Filed: November 21, 2024
    Publication date: March 13, 2025
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Narayan Padi, Shweta Vachhani, Aswatnarayan Raghuram, Juby J. Chacko, Harpreet Ahluwalia, Kenichi Futamura, Gagan Choudhury, Alvin C. Goddard
  • Publication number: 20250088913
    Abstract: Aspects of the subject disclosure may include, for example, a mobile device, with a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, including: initializing a wireless fidelity (Wi-Fi) radio; checking whether a Wi-Fi connection with a Wi-Fi access point is available; establishing a secure session with a border gateway via the Wi-Fi connection responsive to the checking; and facilitating a user of the mobile device with a switch function for control of user sessions, wherein the switch function does not affect the secure session or the Wi-Fi radio. Other embodiments are disclosed.
    Type: Application
    Filed: September 12, 2023
    Publication date: March 13, 2025
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Ronak Shah, Richard Zaffino
  • Publication number: 20250088390
    Abstract: Aspects of the subject disclosure may include, for example, obtaining a reference data set comprising a plurality of reference data records, wherein the reference data set is associated with a cloud infrastructure, and wherein each of the reference data records comprises a reference network name associated with one of a plurality of reference networks that is configured within the cloud infrastructure and a corresponding reference Virtual Local Area Network (VLAN) identifier for the one of the plurality of reference networks that is configured within the cloud infrastructure; obtaining an input data set comprising a plurality of input data records, wherein the input data set is associated with the cloud infrastructure, and wherein each of the input data records comprises a network name associated with one of a plurality of networks that is being considered for configuration within the cloud infrastructure and a corresponding VLAN identifier for the one of the plurality of networks that is being considered for
    Type: Application
    Filed: November 21, 2024
    Publication date: March 13, 2025
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Jay Gabin, Stephanie Parlamas, Karen Mullis, Chris Rapposelli-Manzo
  • Publication number: 20250088917
    Abstract: Aspects of the subject disclosure may include, for example, a method including receiving first neighbor cell information from a first user equipment (UE) operating in a first terrestrial service cell, where the first neighbor cell information includes a first physical cell identification (PCI) of a first neighbor cell and a cell type indicator detected by the first user equipment. The method further includes generating a database that cross-references the first PCI, the cell type indicator and a location of the first UE and analyzing a correlation among the first PCI, the cell type indicator and the location of the first UE to identify anomalies indicative of a non-terrestrial neighbor cell. No handover or neighbor list updates may take place for the non-terrestrial neighbor cell. Other embodiments are disclosed.
    Type: Application
    Filed: September 12, 2023
    Publication date: March 13, 2025
    Applicants: AT&T Intellectual Property I, L.P., AT&T Technical Services Company, Inc.
    Inventors: Daniel Vivanco, David Ross Beppler
  • Publication number: 20250086558
    Abstract: Aspects of the subject disclosure may include, for example, obtaining and aggregating first image content of an equipment site resulting in first aggregated image content, and providing the first aggregated image content to communication devices that render it on a respective display. Further embodiments include identifying first equipment from first user-generated input, and adjusting the first aggregated image content with a first equipment image resulting in second aggregated image content. Additional embodiments include identifying second equipment from second user-generated input, and adjusting the second aggregated image content with a second equipment image resulting in third aggregated image content.
    Type: Application
    Filed: November 25, 2024
    Publication date: March 13, 2025
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Benjamin J. Leffler, Amanda Jean Peterlin, Jeffrey Patrick Thomas, Richard Raley, Alicia Shewring
  • Publication number: 20250088979
    Abstract: Aspects of the subject disclosure may include, for example, generating a multi-user (MU) multiple-input-multiple-output (MIMO) group including a first group of communication devices. The MU-MIMO group is associated with a base station. Further embodiments can include determining a first group data streams associated with the MU-MIMO group that is transmitted from the base station to the first group of communication devices, and determining a wireless signal associated with each data stream of the first group of data streams resulting in a first group wireless signals. Additional embodiments can include determining a power associated with each wireless signal of the first group of wireless signals is less than a power threshold resulting in a first determination, and increasing the power associated with each wireless signal of the first group of wireless signals based on the first determination resulting in a first group of amplified wireless signals. Other embodiments are disclosed.
    Type: Application
    Filed: September 8, 2023
    Publication date: March 13, 2025
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Jianchun Zhou, Yakun Gao, Ratish Upadhyay
  • Patent number: 12250162
    Abstract: A method includes receiving profile information for a network. The method also includes determining a network configuration based on at least a constraint associated with at least one of a network session or a hardware capacity of a hardware platform of the network and a number of sessions that the network configured based on the network configuration can support. The method also includes configuring the network based on the network configuration.
    Type: Grant
    Filed: September 15, 2022
    Date of Patent: March 11, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Eric Rosenberg, Yetik Serbest