AT&T Patents

AT&T Inc. provides telecommunications services in the United States and the world. Its subsidiaries provide landline data and voice communications services, as well as wireless voice and data communications services.

AT&T Patents by Type
  • AT&T Patents Granted: AT&T patents that have been granted by the United States Patent and Trademark Office (USPTO).
  • AT&T Patent Applications: AT&T patent applications that are pending before the United States Patent and Trademark Office (USPTO).
  • Patent number: 11917421
    Abstract: The technologies described herein are generally directed to configuring carrier aggregation zones based on transmission information in a fifth generation (5G) network or other next generation networks. For example, a method described herein can include identifying, by carrier aggregation equipment including a processor, carrier transmission information corresponding to a first carrier signal and a second carrier signal. The method can further include analyzing, by the carrier aggregation equipment, the carrier transmission information to determine first overlap zone information representative of a first carrier overlap zone for the first carrier signal and the second carrier signal. Further, based on the first overlap zone information, the method includes facilitating configuring transmission parameter information representative of a transmission parameter applicable to transmission of the first carrier signal, to enable carrier aggregation by network equipment within the first carrier overlap zone.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: February 27, 2024
    Assignee: AT&T Mobility II LLC
    Inventors: Shomik Pathak, Cecilia N. Nguyen, Harry Liu, James P. Daves, William D. Turczyn, Yang Wang, Mark Butler, Murari Lamsal, Jason E. Carter, Iftekhar Alam
  • Patent number: 11917400
    Abstract: Cellular connections can be used to provision non-cellular devices such as internet-of-things (IoT) devices. For example, IoT devices can comprise Bluetooth, Wi-Fi, and cellular capabilities. However, the cellular capability can be used to provision the IoT devices using non-internet protocol data delivery to prevent security vulnerabilities. Data can be transmitted to the IoT device using core elements without using an IP stack. Thus, IoT device configurations and the keys can be provisioned over-the-air without the use of internet protocol data.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: February 27, 2024
    Assignees: AT&T INTELLECTUAL PROPERTY I, L.P., AT&T MOBILITY II LLC
    Inventors: Jordan Alexander, Robert Holden, Jeffrey Martin Bartlett
  • Patent number: 11916762
    Abstract: A flexible service-based architecture (SBA) for next generation communication networks is described. In an embodiment, a method performed by a system comprising a processor comprises receiving a service request for provision of a data communication service to a communication device via a communication network comprising a plurality of different network resources defined by resource components and sub-components of the resource components. In response to receiving the service request, accessing network resource abstraction information that identifies the resource components, and the sub-components respectively associated with the resource components, and selecting a subset of the different network resources for the provision of the data communication service to the communication device based a service criterion associated with the data communication service.
    Type: Grant
    Filed: May 4, 2022
    Date of Patent: February 27, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Zhi Cui, Hongyan Lei, Paul Smith, Jr.
  • Patent number: 11917477
    Abstract: The disclosed technology is directed towards preventing a handover of a Wi-Fi call to a Fifth Generation (5G) standalone cellular network. In one alternative, a 5G standalone usage setting is disabled on a mobile device when Wi-Fi calling is enabled on the mobile device. In another alternative, a 5G standalone usage setting is disabled on a mobile device when Wi-Fi calling is enabled on the mobile device and the mobile device is connected to a Wi-Fi network, which facilitates camping on a 5G standalone network when the mobile device is not connected to a Wi-Fi network. In yet another alternative, a 5G standalone usage setting is disabled on a mobile device when an evolved packet data gateway (ePDG) tunnel is set up on the mobile device, which similarly facilitates camping on a 5G standalone network when the ePDG tunnel is torn down.
    Type: Grant
    Filed: January 30, 2023
    Date of Patent: February 27, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Hugh Shieh, William Rosenberg, Arnold Schrider
  • Publication number: 20240062082
    Abstract: Aspects of the subject disclosure may include, for example, a device having 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: receiving input parameters and an output decision of a control device from one or more passive nodes; identifying first information stored in a big data store based on the input parameters and a type of the control device; determining an expected decision for the control device responsive to the first information; comparing the expected decision to the output decision of the control device; and generating an alarm responsive to a comparison of the output decision to the expected decision exceeding a threshold. Other embodiments are disclosed.
    Type: Application
    Filed: August 16, 2022
    Publication date: February 22, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Joseph Soryal, Dylan Reid
  • Publication number: 20240064076
    Abstract: Aspects of the subject disclosure may include, for example, a device comprising: a processing system; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, the operations comprising: receiving first user input indicative of a first set of data that will be requested from a first network function; receiving second user input indicative of a second set of data that will be requested from a second network function; responsive to the receiving of the first user input, sending a first request message via a standardized protocol to the first network function; responsive to the receiving of the second user input, sending a second request message via the standardized protocol to the second network function; receiving from the first network function the first set of data; and receiving from the second network function the second set of data. Other embodiments are disclosed.
    Type: Application
    Filed: August 17, 2022
    Publication date: February 22, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Joseph Dahan, Michal Cwian, Vijay Uppala
  • Publication number: 20240064690
    Abstract: Aspects of the subject disclosure may include, for example, obtaining a dataset, the dataset including first data pertaining to geographical information associated with a plurality of entities, separating the dataset into a plurality of subsets, wherein each subset of the plurality of subsets corresponds to at least one attribute of a plurality of different attributes, ordering the plurality of subsets in accordance with respective parameter values associated with each of the subsets, wherein each of the respective parameter values corresponds to a supported distance relative to a hub, and based on the ordering, generating an estimate of a location of the hub. Other embodiments are disclosed.
    Type: Application
    Filed: August 17, 2022
    Publication date: February 22, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Chen Li, Maria Adamczyk
  • Publication number: 20240064490
    Abstract: Aspects of the subject disclosure may include, for example, determining a group of users are participating in a communication session. Each user of the group of users are participating in the communication session with a communication device resulting in a group of communication devices. Further embodiments include receiving a request for a first meeting location for the group of users to meet, and identifying a device location for each of the group of communication devices resulting in a group of device locations. Additional embodiments can include identifying the first meeting location based on the group of meeting locations, and providing the first meeting location to each communication device of the group of communication devices, each communication device presents the first meeting location during the communication session. Other embodiments are disclosed.
    Type: Application
    Filed: August 22, 2022
    Publication date: February 22, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Iftekhar Alam, Wasib Khallil, Bhumit Patel, Jonathan Chang
  • Patent number: 11910476
    Abstract: Aspects of the subject disclosure may include, for example, registering a mobile device with a mobile communication network as a roaming network, the roaming network communicating with a home network associated with the mobile device to complete the registering, initiating access to a service on the roaming network, retrieving information about access permission status of the service for the mobile device on the roaming network; responsive to the information about access permission status of the service having a value that corresponds to denial of the service on the roaming network because the service is not approved for operation on the roaming network, providing an indication to a user of the mobile device that the service is not available, and suspending further access to the service on the roaming network. Other embodiments are disclosed.
    Type: Grant
    Filed: November 9, 2021
    Date of Patent: February 20, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Sreejith Menon
  • Patent number: 11907804
    Abstract: Aspects of the subject disclosure may include, for example, obtaining instructions for implementing a quantum algorithm adapted to obtain a computational result according to a quantum mechanical process. A sequence of quantum operations is generated according to the instructions for implementing the quantum algorithm, wherein the sequence of quantum operations is adapted to physically manipulate a plurality of quantum bits according to the quantum mechanical process. The sequence of quantum operations is provided to a geographically separated quantum central module, via a communication channel, the geographically separated quantum central module implements the quantum mechanical process to obtain a computational result. The computational result is received from the geographically separated quantum central module via the communication channel. Other embodiments are disclosed.
    Type: Grant
    Filed: January 4, 2021
    Date of Patent: February 20, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Moshiur Rahman
  • Patent number: 11907285
    Abstract: Concepts and technologies directed to surrogate metadata aggregation for dynamic content assembly are disclosed. Embodiments can include a system that comprises a processor and a memory that stores computer-executable instructions that configure a processor to perform operations. The operations can include obtaining a first visual content from a digital data store, where the first visual content is configured to digitally represent a first scene. The operations can include performing image recognition on the first visual content so as to identify a second visual content that is digitally configured to represent a second scene. The operations can include determining that native original metadata cannot be obtained for the first visual content, where the native original metadata includes information about the first scene digitally represented by the first visual content.
    Type: Grant
    Filed: October 15, 2021
    Date of Patent: February 20, 2024
    Assignee: AT&T Intellect al Property I, L.P.
    Inventors: Robert Alan Koch, Ari Craine
  • Patent number: 11909711
    Abstract: An example method includes receiving a domain name server (DNS) query initiated by an endpoint device, determining a current port assignment for the endpoint device, changing an allocation of ports for the endpoint device from the current port assignment based on a predicted port allocation need for a current communication session associated with the domain name server query, and performing a network address translation in accordance with the allocation of ports for the endpoint device.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: February 20, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Robert Sayko, Avinash Lingala
  • Patent number: 11910305
    Abstract: Aspects of the subject disclosure may include, for example, a device including a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations of receiving a query for 5G Session Management Functions (SMFs) to handle a connection request, wherein the query includes a slice ID and data network name; determining a list of SMFs that each have a blockchain ID immutably recorded on a blockchain, wherein the blockchain ID is authorized to provide service to the slice ID; and sending, responsive to the query, the list of SMFs. Other embodiments are disclosed.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: February 20, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Feza H. Buyukdura
  • Patent number: 11910346
    Abstract: Aspects of the subject disclosure may include, for example, obtaining a first value for a first timing advance (TA) parameter associated with a first device, obtaining a second value for a second TA parameter associated with a second device, wherein an identification of the second device is included in a list of equipment that is related to the first device, obtaining a third value for a third TA parameter associated with a third device, wherein an identification of the third device is not included in the list, comparing the first value, the second value, and the third value to one another to determine that the identification of the third device should be added to the list, and adding, based on the comparing, the identification of the third device to the list, resulting in a modified list. Other embodiments are disclosed.
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: February 20, 2024
    Assignees: AT&T Intellectual Property I, L.P., AT&T Technical Services Company, Inc.
    Inventors: David Ross Beppler, Daniel Vivanco, Slawomir Mikolaj Stawiarski
  • Patent number: 11910453
    Abstract: Various embodiments disclosed herein provide for facilitating creating a mesh connectivity between network nodes in a hierarchical network. According an embodiment, a method comprising receiving a first condition, wherein the first condition indicates whether to setup a mesh connection with a first distributed unit node of a first node device. The method further comprising, in response to determining that the first condition indicates establishment of the mesh connection, facilitating establishing a peer-to-peer connection directly with the first distributed unit node of the first node device and a second distributed unit node of a second node device, wherein the first distributed unit node comprises wireless communication technologies and the second distributed unit node comprises wireless communication technologies.
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: February 20, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Milap Majmundar, Thomas Novlan, Xiaoyi Wang, Salam Akoum
  • Patent number: 11909885
    Abstract: Improved optical network security (e.g., using a computerized tool) is enabled. Various embodiments herein can send (e.g., via a network) to a group of network devices comprising a first network device and a second network device, a first encrypted data stream, a second encrypted data stream, a first hash code, and a second hash code, wherein the first network device deletes the second encrypted data stream after the first network device hashes the second encrypted data stream, and in response to the second network device being determined not to have received the second hash code within a defined threshold time, determine that the first network device is unauthorized to use the network.
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: February 20, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Joseph Soryal, Dylan Chamberlain Reid
  • Publication number: 20240056886
    Abstract: Aspects of the subject disclosure may include, for example, determining a requirement of a network-accessible service requested by a user, and determining a network policy according to the service. An infrastructure of a network domain is organized according to the requirement and the policy to provide the service. A distributed controller operating within the network domain configures time-insensitive and time sensitive network domain functions according to the network policy. The time-insensitive functions are obtained from the distributed controller and applied in a manner that selects an access domain type of a number of different types. The selection is made according to an application of the time-insensitive and time sensitive network domain functions. Network performance data is monitored, and the infrastructure is reconfigured responsive to the application the functions, to obtain a reconfigured network infrastructure based on the network performance data, to ensure compliance with the network policy.
    Type: Application
    Filed: August 15, 2022
    Publication date: February 15, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Zhi Cui, Paul Edward Smith, Jr., David Kinsey
  • Publication number: 20240056180
    Abstract: Aspects of the subject disclosure may include, for example, predicting dense wavelength division multiplexing (DWDM) path outage prediction and recommendation of alternate communication paths. Parameterized DWDM signals are launched, and resulting network characteristics are determined. The parameters and characteristics are used to train one or more machine learning models subsequently used to predict outages and recommend alternate paths. Other embodiments are disclosed.
    Type: Application
    Filed: August 15, 2022
    Publication date: February 15, 2024
    Applicants: AT&T Communications Services India Private Limited, AT&T Intellectual Property I, L.P.
    Inventors: Mritunjay Pandey, Subhash Kapoor, Lynn Rivera
  • Publication number: 20240056125
    Abstract: Aspects of the subject disclosure may include, for example, a system, comprising a multiple transmission and reception point (mTRP) configuration including multiple TRPs that provide coherent joint transmission (CJT), wherein the mTRP configuration is arranged to span or provide coverage for a particular sector, and wherein the multiple TRPs are positioned in respective orientations that are directed away from one another. Other embodiments are disclosed.
    Type: Application
    Filed: November 28, 2022
    Publication date: February 15, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Iyad Alfalujah, Salam Akoum, Milap Majmundar
  • Patent number: 11901958
    Abstract: Quantum satellite-based global networks are provided. A system as provided herein includes a processor and a memory that stores first executable instructions that, when executed by the processor, facilitate performance of operations, the operations comprising receiving qubits from a quantum sensor device via a quantum communication channel established between the system and the quantum sensor device; providing quantum input data, derived from the qubits, to a quantum machine learning model; and adjusting a property of a communication network based on an output of the quantum machine learning model, produced in response to the providing of the quantum input data, resulting in an increased performance of a mobile application utilizing resources enabled via the communication network.
    Type: Grant
    Filed: May 5, 2022
    Date of Patent: February 13, 2024
    Assignees: AT&T Intellectual Property I, L.P., AT&T Moblity II LLC
    Inventors: Thomas J. Routt, Mark Stockert, Slawomir Stawiarski
  • Patent number: 11902850
    Abstract: Aspects of the subject disclosure may include, for example, collecting network data for a plurality of cells of a cellular communication network, identifying a particular cell of the plurality of cells is in an un-responsive state, wherein the identifying is based on the network data, selecting a plurality of user equipment (UE) devices as UE test devices, forcing cell reselection attempts, handover attempts, or both, by the UE test devices to communicate with the particular cell, confirming the particular cell is in the un-responsive state based on failure of the cell reselection attempts or failure of the handover attempts, and communicating a restart signal from the processing system to cause the particular cell to restart to a responsive state. Other embodiments are disclosed.
    Type: Grant
    Filed: June 10, 2021
    Date of Patent: February 13, 2024
    Assignees: AT&T Intellectual Property I, L.P., AT&T Technical Services Company, Inc.
    Inventors: Daniel Vivanco, Slawomir Mikolaj Stawiarski, David Ross Beppler
  • Patent number: 11902219
    Abstract: Aspects of the subject disclosure may include, for example, performing dynamic beam selection and coordination to support space division multiplexing (SDM) and Full Duplex operation for integrated access and backhaul (IAB) in 5G new radio (NR) networks. The subject disclosure further describes how an IAB node and a serving parent node can coordinate beams used for access and backhaul links dynamically with over-the-air signaling. Other embodiments are described in the subject disclosure.
    Type: Grant
    Filed: September 7, 2021
    Date of Patent: February 13, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Thomas Novlan, Salam Akoum, Aditya Chopra
  • Patent number: 11902315
    Abstract: A method for privacy preserving vulnerability detection for devices. In an example, an apparatus may include a processor and memory coupled with the processor that effectuates operations. The operations may include receiving a type of a device; receiving a feature for the device; creating a first hash value based on the device type and the feature; receiving an indication that the first hash value matches a second hash value; and based on the indication that the first hash value matches the second hash function, sending an alert that the device has a vulnerability.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: February 13, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Paul Giura, Mikhail Istomin
  • Patent number: 11902863
    Abstract: Aspects of the subject disclosure may include, for example, obtaining a message associated with a 5th Generation (5G) wireless service, the message containing: a first section including a service type identifier entry and a first timestamp that corresponds to the service type identifier entry; and a second section including a secondary radio access technology (RAT) entry, one or more data volume entries, and a second timestamp that corresponds to the secondary RAT entry and to the one or more data volume entries; matching the first timestamp and the second timestamp based upon a first value of the first timestamp equaling a second value of the second timestamp; and responsive to the matching of the first timestamp and the second timestamp, associating the service type identifier entry of the first section with the one or more data volume entries of the second section. Other embodiments are disclosed.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: February 13, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Mario Manuel Jardon
  • Patent number: 11903094
    Abstract: Aspects of the subject disclosure may include, for example, receiving first data at a first rate via a first network connection and receiving second data at a second rate via a second network connection that is different from the first network connection based on the first rate being less than a threshold. Other embodiments are disclosed.
    Type: Grant
    Filed: January 10, 2023
    Date of Patent: February 13, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Jason Sikes, Ye Chen
  • Patent number: 11902134
    Abstract: Communications services are provided to a device. For instance, where a communications resource is being used by a device via a first communications service provider (CSP) component associated with a first CSP, based on a probabilistic analysis of loading parameters received from a device at the first CSP component. A likelihood that the device will move can be predicted, comprising determining the likelihood is not less than a threshold likelihood. If likely to move, and based on the loading parameters, a loading profile associated with a user of the device is updated resulting in updated likelihoods of usages of the communication resource by the device via respective other CSP components other than the first CSP component. Further, based on the updated likelihoods of usages of the communication resource, at least part of the communications resource can be allocated to the respective other CSP components to facilitate communications with the device.
    Type: Grant
    Filed: May 6, 2022
    Date of Patent: February 13, 2024
    Assignees: AT&T Intellectual Property I, L.P., AT&T Mobility II LLC
    Inventors: Zhi Cui, Sangar Dowlatkhah, Nigel Bradley, Ari Craine, Robert Koch
  • Patent number: 11902103
    Abstract: A method and apparatus for creating a custom service in a communication network are disclosed. For example, the method implemented via a processor determines that the custom service does not exist, receives one or more desired functions for the custom service, creates the custom service having the one or more desired functions and modifies one or more network elements within the communication network to perform the one or more desired functions to deploy the custom service.
    Type: Grant
    Filed: October 3, 2022
    Date of Patent: February 13, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Walter Cooper Chastain, Reuben Klein
  • Patent number: 11902798
    Abstract: Aspects of the subject disclosure may include, for example, network deployment or radio-propagation computation based on a combination of photon mapping and machine learning including supporting near-real-time computation of the radio transmissions for different layouts of antennas and allowing examination of a large variety of antenna locations and layouts, changing configuration details, e.g., tilting antennas or optimally selecting the sector that each antenna covers, and so on. Other embodiments are disclosed.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: February 13, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Yaron Kanza, Arun Jotshi, Velin Kounev, Krystian Czapiga
  • Patent number: 11902308
    Abstract: A method for detecting threat pathways using sequence graphs includes constructing a sequence graph from a set of data containing information about activities in a telecommunications service provider network, where the sequence graph represents a subset of the activities that occurs as a sequence, providing an embedding of the sequence graph as input to a machine learning model, wherein the machine learning model has been trained to detect when an input embedding of a sequence graph is likely to indicate a threat activity, determining, based on an output of the machine learning model, whether the subset of the activities is indicative of the threat activity, and initiating a remedial action to mitigate the threat activity.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: February 13, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Edmond Abrahamian, Maisam Shahid Wasti, Andrew Campbell, Ana Armenta, Prince Paulraj
  • Publication number: 20240048971
    Abstract: Aspects of the subject disclosure may include, for example, accessing registration information that includes a criterion for allowing receiving notifications based on location information of a communication device, accessing a location request of equipment of a location requestor that includes a notification location, accessing encrypted information representative of identification information, the location information, and time information of the communication device that has been stored in a database where the time information corresponds to the location information, identifying a positive result for the location request, and causing a notification to be provided to the communication device responsive to the positive result, where the notification is associated with the location requestor, and wherein the notification is provided to the communication device without providing the identification information of the communication device to the equipment of the location requestor.
    Type: Application
    Filed: August 2, 2022
    Publication date: February 8, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventor: Paul Giura
  • Publication number: 20240048449
    Abstract: Aspects of the subject disclosure may include, for example, identifying a set of network functions operative on a core network of a mobile communications system instantiated on a cloud network, identifying functional dependencies among respective network functions of the set of network functions, defining a sequence by which the set of network functions should be made unavailable prior to a maintenance event, wherein the defining the sequence is based on the functional dependencies, and deactivating respective network functions of the set of network functions according to the sequence. Other embodiments are disclosed.
    Type: Application
    Filed: August 5, 2022
    Publication date: February 8, 2024
    Applicants: AT&T Intellectual Property I, L.P., AT&T Mobility II LLC
    Inventors: Richard T. Kwapniewski, Prashant Raghuvanshi, Rajil Malhotra
  • Publication number: 20240049039
    Abstract: Aspects of the subject disclosure may include, for example, systems and methods for enabling traffic classification for extended reality (XR) applications over 5G NR networks. XR-specific traffic flow are adaptively classified with RAN-level characteristics including resource allocation, link adaptation, and radio resource management (RRM) metrics and configurations to optimize per-user and system performance and QoS parameters. Other embodiments are disclosed.
    Type: Application
    Filed: August 4, 2022
    Publication date: February 8, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventor: Thomas Novlan
  • Patent number: 11893590
    Abstract: Concepts and technologies disclosed herein are directed to interpretation workflows for machine learning-enabled event tree-based diagnostic and customer problem resolution. According to one aspect, a system can receive a workflow construction specification derived from a machine learning-enabled event tree (“MLET”). The MLET can be generated for use by a customer service agent to resolve a customer problem. The workflow construction specification can include a plurality of objects, each of which represents a navigation path through the MLET. The system can traverse the workflow construction specification and can create a set of workflow creation commands based upon at least one policy. The system can generate a workflow visualization interpretation file based upon the set of workflow creation commands. The workflow visualization interpretation file can identify how the MLET derived a root cause of the customer problem.
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: February 6, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: James Fan, Al Hooshiari, Dan Celenti, Eric Forbes
  • Publication number: 20240040434
    Abstract: Aspects of the subject disclosure may include, for example, collecting network information for a mobility network, including processing the network information at a central controller serving the mobility network, building, in the central controller, a machine learning model including building the machine learning model using the network information, and allocating, by the central controller, radio channels of the mobility network based on a recommendation of the machine learning model. Other embodiments are disclosed.
    Type: Application
    Filed: July 27, 2022
    Publication date: February 1, 2024
    Applicants: AT&T Communications Services India Private Limited, AT&T Intellectual Property I, L.P.
    Inventors: Mritunjay Pandey, Saurav Paira
  • Publication number: 20240040495
    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: receiving from user equipment an indication that a user has been authenticated by the user equipment via a biometric process; responsive to the receiving of the indication, obtaining user profile data associated with the user; responsive to the receiving the user profile data, selecting a first service provider from among a plurality of service providers; and routing communications between the first service provider and the user equipment. Other embodiments are disclosed.
    Type: Application
    Filed: July 26, 2022
    Publication date: February 1, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: James H. Pratt, Yupeng Jia, Eric Zavesky
  • Publication number: 20240039937
    Abstract: Aspects of the subject disclosure may include, for example, a device, having 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 gathering and aggregating historical data provided to an APN gateway of a connected car manufacturer and a packet core of a communications network; using the historical data gathered and aggregated to train a ML model to recognize anomalies from the historical data, thereby creating a trained ML model; monitoring current data provided to the APN gateway and the packet core; and generating an alert when the trained ML model recognizes an anomaly. Other embodiments are disclosed.
    Type: Application
    Filed: August 1, 2022
    Publication date: February 1, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventor: Yaron Koral
  • Publication number: 20240039653
    Abstract: Aspects of the subject disclosure may include, for example, a device in which a processing system receives an electromagnetic signal including a plurality of packets, stores a copy of the packets in a memory, converts the signal to an optical signal, and splits the optical signal into first and second optical signals each including the packets. A first converter and second converter then convert the optical signals to electromagnetic signals. A timing coordinator sends a timing signal to the memory and to the first and second converters, resulting in simultaneous release of a copied packet from the memory and first and second packets from the first and second converters. The system compares the copied packet with the first and second packets; if those packets are identical to the copied packet, the system outputs the first and second packets in outgoing signals. Other embodiments are disclosed.
    Type: Application
    Filed: July 28, 2022
    Publication date: February 1, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Joseph Soryal, Dylan Reid
  • Patent number: 11889020
    Abstract: Aspects of the subject disclosure may include, for example, detecting, over a network, a call originating from a call originator and intended for a user of a user equipment, responsive to the detecting the call, determining whether to challenge the call originator, based on a determination to challenge the call originator, transmitting a request to the call originator, wherein the request prompts the call originator to specify an identity of the call originator and a purpose for the call, obtaining information from a call originator input responsive to the transmitting the request, deriving enhanced Caller Name or Caller ID data that includes the information, and causing the enhanced Caller Name or Caller ID data to be provided to the user equipment, thereby enabling the user of the user equipment to determine whether to answer the call. Other embodiments are disclosed.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: January 30, 2024
    Assignees: AT&T Intellectual Property I, L.P., AT&T Mobility II LLC
    Inventors: Vimal Patel, Howard Lang, Karen Stansbury, Derek Baylor, James Ibezim, Nalini Humphrey, Robert Stokey, Jr.
  • Patent number: 11887488
    Abstract: Dispatch of drones is disclosed. Example drone dispatching methods include transmitting a flight plan for a drone to a flight control platform associated with first operator for piloting the drone. The flight plan is based on a first location associated with a service request. In response to receiving a message from the flight control platform, a first communication session between the flight control platform and a flight control unit of the drone is initiated to permit remote piloting of the drone. A drone observation platform associated with a second operator is selected based on a subject matter qualification associated with the second operator and descriptive information included in the service request. A second communication session between the flight control platform and the drone observation platform is initiated for remote piloting of the drone.
    Type: Grant
    Filed: December 29, 2021
    Date of Patent: January 30, 2024
    Assignees: AT&T Intellectual Property I, L.P., AT&T Mobility II LLC
    Inventors: Barrett M. Kreiner, Thomas Rozanski, III, Mark Radice
  • Patent number: 11887476
    Abstract: A processing system including at least one processor may transmit a notification of a presence of an emergency service vehicle to a plurality of entities, obtain, from at least a first entity of the plurality of entities, at least a first acknowledgement of the presence of the emergency service vehicle, determine that at least a second acknowledgement is not obtained from at least a second entity of the plurality of entities, and present information associated with the at least the second entity to a device of the emergency service vehicle.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: January 30, 2024
    Assignee: AT&T Intellect al Property I, L.P.
    Inventors: Ginger Chien, Zhi Cui, Eric Zavesky, Robert T. Moton, Jr., Adrianne Binh Luu, Robert Koch
  • Patent number: 11889404
    Abstract: An architecture to avoid handover ping-pong for aerial user equipment (UE) operational in terrestrial fourth generation (4G) and/or fifth generation (5G) long term evolution (LTE) networks. A method can comprise receiving a request to connect to the network equipment from aerial user equipment; based on the request to connect, retrieving subscription data; based on the subscription data, determining that the aerial user equipment is aerial equipment; determining that the aerial user equipment is engaged in a ping-pong handover event with terrestrial based network equipment situated within a defined geographic area; and transmitting instructions to the aerial user equipment to confirm the ping-pong handover event, wherein the instruction comprises a delay value representing a back off time value for the aerial user equipment to refrain from gathering measurement data within the defined geographic area.
    Type: Grant
    Filed: December 20, 2022
    Date of Patent: January 30, 2024
    Assignees: AAT&T Intellectual Property I, L.P., AT&T Technical Services Company, Inc.
    Inventors: Daniel Vivanco, David Beppler, Slawomir Stawiarski
  • Publication number: 20240032080
    Abstract: Aspects of the subject disclosure may include, for example, identifying a number of radio resources of a mobile device, detecting activity of an application, and determining a data communication requirement of the application. The data communication requirement is compared to a first component carrier capacity and responsive to it exceeding the first component carrier capacity, a number of secondary component carriers providing secondary capacities are identified according to the data communication requirement, wherein a combination of the first capacity and the number of secondary capacities is not less than the data communication requirement. A group of the radio resources is configured according to the number of secondary component carriers, wherein a number of the group of the radio resources does not exceed the maximum number of the radio resources, and wherein the data communication requirement is accommodated by the combination of the first and secondary capacities. Other embodiments are disclosed.
    Type: Application
    Filed: April 24, 2023
    Publication date: January 25, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Jianchun Zhou, Yakun Gao
  • Publication number: 20240031444
    Abstract: Aspects of the subject disclosure may include, for example, generating a management manifest for a network function (NF) software application, wherein the NF software application is to be deployed in a cloud computing environment, based on the generating the management manifest, deriving a software package that includes the NF software application and the management manifest, and causing the software package to be outputted for deployment in the cloud computing environment, wherein inclusion of the management manifest with the NF software application in the software package facilitates utilization of the management manifest for monitoring and management of a system that results from deployment of the NF software application in the cloud computing environment. Other embodiments are disclosed.
    Type: Application
    Filed: July 25, 2022
    Publication date: January 25, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventor: Sean Simon
  • Publication number: 20240031343
    Abstract: Aspects of the subject disclosure may include, for example, a method that includes receiving user input to configure a secure storage unit (SSU) having a first portion attached to a network and storing encrypted data, a second portion attached to the network and storing unencrypted data, and a third portion attachable to the network. The user input defines a security level for each portion. The method also includes receiving a data object for storage in the SSU, and determining a data security level for the data object; the data security level is determined by user input regarding the data object and/or analysis of the data object by the processing system, and the analysis includes analysis of attributes of the data object and/or content of the data object. The method further includes storing the data object in the SSU according to the data security level. Other embodiments are disclosed.
    Type: Application
    Filed: July 19, 2022
    Publication date: January 25, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Stephen J. Griesmer, Himanshu Ranpura
  • Publication number: 20240031432
    Abstract: The concepts and technologies disclosed herein provide high availability and high utilization cloud data center architecture for supporting telecommunications services. According to one aspect of the concepts and technologies disclosed herein, a 4-site model of application placement within the cloud computing environment provides 37.5% resource utilization with site availability of five 9s (99.999%) and virtual machine availability of five 9s. According to another aspect of the concepts and technologies disclosed herein, a 3-site model of application placement within the cloud computing environment provides 66% resource utilization with site availability of five 9s and virtual machine availability of five 9s. According to another aspect of the concepts and technologies disclosed herein, a 4-site model of application placement within the cloud computing environment provides 75% resource utilization with site availability of five 9s and virtual machine availability of five 9s.
    Type: Application
    Filed: April 20, 2023
    Publication date: January 25, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Manikka Thyagarajan, Kaustubh Joshi, Ganeshkumar Natarajan, Israel L. Means, Michael L. Hammer, Praveen Ramadenu, Shobhna Goyal, Marius J. Gudelis, Satyendra Tripathi
  • Patent number: 11882158
    Abstract: A device, method or executable instructions that include receiving, over a network, an authentication request from a user device for performing a function utilizing a first authentication method, obtaining network intelligence data for a mobile network over the network, and identifying a risk for each of multiple authentication methods in response to analyzing device security behavior and the network intelligence data. Further embodiments include identifying a first risk for the first authentication method and identifying a second risk for the function, determining the first risk is higher than the second risk, and identifying a second authentication method that is associated with the second risk. Additional embodiments include notifying the user device of the second risk for the function, and providing a recommendation to the user device to utilize the second authentication method to perform the function. Other embodiments are disclosed.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: January 23, 2024
    Assignees: AT&T Intellectual Property I, L.P., AT&T Mobility II LLC
    Inventors: Zhi Cui, Sangar Dowlatkhah
  • Patent number: 11881095
    Abstract: Aspects of the subject disclosure may include, for example, a method including assessing a danger level associated with an object; locating a target person and a caregiver; monitoring movement of an unsupervised target person relative to a boundary around the object; and providing a warning in a caregiver's voice if the person crosses the boundary. A content and volume of the warning, a direction of the warning with respect to a trajectory of movement of the person, and a tone of voice of the warning can be selected according to the danger level and a profile of the person. The method also includes initiating a distraction procedure directed to the person according to the profile; the distraction can include an audio message directing attention of the person to another object. Other embodiments are disclosed.
    Type: Grant
    Filed: January 23, 2023
    Date of Patent: January 23, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Wei Wang, Lars Benjamin Johnson
  • Publication number: 20240022971
    Abstract: Aspects of the subject disclosure may include, for example, providing, over a mobile network, first instructions to a first serving base station to indicate to a first communication device communicatively coupled to the first serving base station to obtain a beam bitmap of a group of base stations in proximity to the first serving base station. Further embodiments can include receiving, over the mobile network, the beam bitmap from the first serving base station, and determining a beam density for each of the group of base stations. Additional embodiments can include adjusting a neighbor list to include the beam density for each of the group of base stations resulting in an adjusted neighbor list. Other embodiments are disclosed.
    Type: Application
    Filed: July 15, 2022
    Publication date: January 18, 2024
    Applicants: AT&T Intellectual Property I, L.P., AT&T Technical Services Company, Inc.
    Inventors: Daniel Vivanco, Slawomir Mikolaj Stawiarski, David Ross Beppler
  • Publication number: 20240019633
    Abstract: Aspects of the subject disclosure may include, for example, applying a contaminant-mitigation technique to a chamber, wherein the chamber seats a first end of a first hollow core fiber (HCF) and a second end of a second HCF, cutting a first portion of the first end, resulting in a first exposed end, cutting a second portion of the second end, resulting in a second exposed end, and joining the first exposed end and the second exposed end to generate a single HCF. Other embodiments are disclosed.
    Type: Application
    Filed: July 15, 2022
    Publication date: January 18, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Ricky Perry, Byoung-Jo J. Kim
  • Publication number: 20240022921
    Abstract: Aspects of the subject disclosure may include, for example, obtaining data, wherein the data includes first data that indicates an amount of mobility of a user equipment, second data that indicates a function that is facilitated as part of a communication service involving the user equipment, and third data that indicates a requirement pertaining to a quality of service associated with the communication service, based on the obtaining of the data, analyzing the data to establish rules in relation to paging involving beams of network infrastructure and the user equipment, and transmitting at least one message to the user equipment so that the user equipment is configured to adhere to the rules. Other embodiments are disclosed.
    Type: Application
    Filed: July 15, 2022
    Publication date: January 18, 2024
    Applicants: AT&T Intellectual Property I, L.P., AT&T Technical Services Company, Inc.
    Inventors: Daniel Vivanco, David Ross Beppler, Slawomir Mikolaj Stawiarski