Patents Assigned to AT & T
  • Patent number: 12058058
    Abstract: The disclosed subject matter relates to techniques for transmitting reference signals in non-orthogonal multiple access (NOMA) communication protocols. In one embodiment, a method comprises determining a demodulation reference signal (DMRS) for use by a group of mobile devices in association with uplink data transmissions, wherein respective mobile devices of the group of mobile devices are configured to employ a same time and a same frequency resource of a wireless communication network in association with communicating with network devices of the wireless communication network according to a NOMA communication protocol. The method further comprises determining different configuration parameters for application by the respective mobile devices in association with transmitting the DMRS with the uplink data transmissions, wherein the different configuration parameters facilitate differentiating between the DMRS as transmitted by the respective mobile devices.
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: August 6, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: SaiRamesh Nammi
  • Patent number: 12056217
    Abstract: Multimedia piracy detection (e.g., using a computerized tool) is enabled. A system can comprise a memory that stores executable instructions that, when executed by a processor, facilitate performance of operations, comprising: determining, based on a time domain and/or a frequency domain associated with original digital media content (e.g., and respective digital transportation) and using a counterfeit digital media content model, whether digital media content comprises a counterfeit of an authorized release of the original digital media content, wherein the counterfeit digital media content model has been generated based on machine learning applied to time domains and/or frequency domains of past original digital media content (e.g., and respective digital transportation) and to past digital media content (e.g., counterfeit digital media content) (e.g.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: August 6, 2024
    Assignee: AT&T Intellect al Property I, L.P.
    Inventors: Di Chou, James Ho, Chinglung Wen
  • Patent number: 12057920
    Abstract: The technologies described herein are generally directed to using a reflective surface to reflect a signal from access point equipment to signal receiving equipment in a fifth generation (5G) network or other next generation networks. For example, a method described herein can include receiving a request from access point equipment to establish a communications session between the access point equipment and a user equipment. The method can further include identifying a reflective surface to facilitate a connection between the user equipment and the access point equipment using a mode of communication, resulting in reflected path information corresponding to a reflected path usable by the mode of communication for the communications session. Further, the method can include communicating to the access point equipment, mode information corresponding to the mode of communication and the reflected path information.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: August 6, 2024
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventor: Joseph Soryal
  • Patent number: 12055404
    Abstract: Sentiment-based navigation is provided herein. A method can include extracting features of sensor data captured by a sensor associated with a vehicle, wherein the sensor data is representative of a subject selected from a group of subjects comprising an occupant of the vehicle and an environment in which the vehicle is located, resulting in extracted features. The method can further include determining sentiment data representative of an emotional condition of the occupant of the vehicle based on an analysis of the extracted features, and generating a navigation route for the vehicle from an origin point to a destination point based on the sentiment data.
    Type: Grant
    Filed: May 4, 2021
    Date of Patent: August 6, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Howard Lang, Joseph Soryal
  • Patent number: 12058034
    Abstract: A method includes capturing traffic at a source domain and a destination domain, creating a first traffic digest comprising unique packet identifiers representing traffic captured at the source domain, creating a second traffic digest comprising unique packet identifiers representing traffic captured at the destination domain, comparing the first traffic digest to the second traffic digest, if a loss is detected based on the comparing step, identify an alternative path between the source domain and the destination domain, switching processing to the alternative path, and resynchronizing traffic between the source domain and the destination domain on the alternative path.
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: August 6, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Moshiur Rahman, Laurens McCarty
  • Patent number: 12058138
    Abstract: A method includes creating a secured connection between a home network and a remote corporate network via a smart home gateway; detecting a plurality of devices are connected with the smart home gateway, wherein the plurality of devices are within the home network; determining that a first device of the plurality of devices is indicated as an authorized corporate device; determining that the first device has software updated to a threshold version of software; and based on the indication that the first device is an authorized corporate device or the first device has software update to the threshold version of software, automatically connecting the first device to the remote corporate network.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: August 6, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Stephen Griesmer
  • Patent number: 12058180
    Abstract: Augmented reality security is enabled, e.g., to prevent transmission of maliciously manipulated augmented reality data. For instance, a device can comprise a processor, and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, comprising: based on a defined tampering criterion, determining whether a virtual frame, of a group of virtual frames received via a communication link established between the device and augmented reality equipment, has been modified without authorization, and in response to the virtual frame being determined to have been modified, causing the augmented reality equipment to stop displaying the group of virtual frames.
    Type: Grant
    Filed: June 18, 2021
    Date of Patent: August 6, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Joseph Soryal, Dylan Chamberlain Reid
  • Patent number: 12058666
    Abstract: Aspects of the technology described herein are directed towards using generic control information in a three-party wireless communication system to schedule a data transmission and reception of the data transmission. A scheduler node transmits the generic control information, comprising identification information that identifies a user equipment device as a transmitter node, and scheduling information that schedules a data transmission. For unicast data transmissions, the generic control information further identifies a receiver node, and can schedule transmission of an ACK/NACK from the receiver node corresponding to receiving the data transmission. A control procedure can be configured in a user equipment device by linking a channel configuration dataset to a resource configuration dataset, which in turn is linked to a channel transmit and receive configuration dataset. Reconfiguration is achieved by changing the linking(s) between one or more different available datasets.
    Type: Grant
    Filed: January 3, 2022
    Date of Patent: August 6, 2024
    Assignee: AT&T Intellect al Property I, L.P.
    Inventors: Xiaoyi Wang, Ralf Bendlin
  • Patent number: 12058628
    Abstract: Aspects of the subject disclosure may include, for example, collecting performance information for a plurality of user equipment (UE) devices and a base station in a radio communication network, determining that one or more UE devices experience a synchronization failure attempting to connect to a base station, determining to temporarily boost transmit power of a synchronization signal block by the base station to facilitate synchronization, determining a boosted power level of the transmit power of the synchronization signal block to minimize disruption to UE devices in an overlapping area between a first cell coverage area of the base station and a second cell coverage area of an adjacent base station, transmitting the synchronization signal block by the base station at the boosted power level for reception by the UE devices, and connecting one or more UE devices to the base station. Other embodiments are disclosed.
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: August 6, 2024
    Assignees: AT&T Intellectual Property I, L.P., AT&T Technical Services Company, Inc.
    Inventors: Daniel Vivanco, David Ross Beppler, Slawomir Mikolaj Stawiarski
  • Patent number: 12057905
    Abstract: The technologies described herein are generally directed to providing, based on a paging message, radio resources to facilitate a transition to active mode by idle user equipment in a fifth generation (5G) network or other next generation networks. An example method can include identifying an idle mode activation message. The method can further include, based on the activation message, predicting that the user device is going to request an active connection. Further, the method can include prioritizing allocation of antenna resources to the user device over different user devices in an idle state, based on a prediction that the user device will transition to an active state before the different user devices. Further, the method can include, based on the prioritizing, directing a base station to cause a beamformed signal to a predicted location of the user device to accept the active connection.
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: August 6, 2024
    Assignees: AT&T INTELLECTUAL PROPERTY I, L.P., AT&T INTELLECTUAL PROPERTY II, L.P., AT&T TECHNICAL SERVICES COMPANY, INC., AT&T Mobility II LLC
    Inventors: Daniel Vivanco, Kurt Huber, Thomas Henderson, Julius Fodje
  • Patent number: 12058150
    Abstract: Network security is applied to identify malicious activity occurring on a network or at network nodes from a coordinated attack. For instance, a device, comprising a memory and a processor, can generate a first flag signal representative of a first flag applicable to first data and a second flag signal representative of a second flag applicable to second data in response to the first and second data being determined to be related and directed to a common destination node using identifiers associated with network equipment.
    Type: Grant
    Filed: June 18, 2021
    Date of Patent: August 6, 2024
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Joseph Soryal, Dylan Chamberlain Reid
  • Patent number: 12058777
    Abstract: Adaptive user equipment capability reporting is disclosed. Continuing increases in the number of radio access technologies and more granular division of radio spectrum can result in a conventional user equipment capability report exceeding a threshold size, such as a threshold size set by a standards organization. In response, a conventional user equipment capability report can be truncated, which can result in loss of valuable user equipment capability information. The disclosed subject matter provides for generating an adapted user equipment capability report that can be smaller than the conventional user equipment capability reports in response to receiving an oversize user equipment capability report. The adapted user equipment capability report can intelligently comprise a preferred user equipment capability and can segregate reported capabilities by radio access technology.
    Type: Grant
    Filed: November 24, 2021
    Date of Patent: August 6, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Ruifeng Wang, Yupeng Jia
  • Publication number: 20240259877
    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: determining whether a first device, which is wireless-capable, is communicating under a bandwidth surplus with a fixed network via a first fixed network connection, wherein the bandwidth surplus results at least in part from use by the first device of one or more link aggregation groups, wherein the one or more link aggregation groups comprise licensed wireless spectrum, unlicensed wireless spectrum, or a combination thereof, and wherein the determining with respect to the first device results in a first determination; determining whether a second device is communicating under a bandwidth deficit with the fixed network via a second fixed network connection, wherein the determining with respect to the second device results in a sec
    Type: Application
    Filed: January 24, 2024
    Publication date: August 1, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Adrian Moore, Venson Shaw
  • Publication number: 20240259314
    Abstract: Aspects of the subject disclosure may include, for example, obtaining a configuration of a network, selecting a first configuration of a network packet broker based on the configuration of the network, providing first network traffic to the network packet broker for processing in accordance with the first configuration of the network packet broker, obtaining, based on the providing of the first network traffic to the network packet broker, first processed network traffic, and analyzing the first processed network traffic to determine whether a first modification in the network is warranted. Other embodiments are disclosed.
    Type: Application
    Filed: August 28, 2023
    Publication date: August 1, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Srinath Dontula Sriram Ulu, John Yannacci, Saud Asif, Mohammad Islam, Sunil Maloo, Vijay Bhaskar Uppala
  • Publication number: 20240256926
    Abstract: Aspects of the subject disclosure may include, for example, system and apparatus that enable operations that may include receiving, by a processing system, project data defining a proposed machine learning (ML) project of an entity and storing the project data in a project database with other project data for other projects. The operations may further include extracting extracted features of the proposed project and, based on the extracted features, determining a clustering assignment for the proposed project. Determining the clustering assignment may comprise comparing information about the proposed project including the extracted features with information about the other projects and assigning the proposed project to a cluster including one or more projects having similar bias characteristics as the proposed project. The operations may further include determining a risk of potential bias for the proposed project and, based on the risk of bias, recommending a corrective action to reduce the risk of bias.
    Type: Application
    Filed: April 11, 2024
    Publication date: August 1, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Emily Dodwell, Balachander Krishnamurthy, Rajat Malik, Ritwik Mitra
  • Patent number: 12052136
    Abstract: A new scalable approach to conflict-free deployment of changes across networks. The conflict rules or constraints may be modeled using policies and algorithms to determine an optimized schedule for change deployment.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: July 30, 2024
    Assignees: AT&T Intellectual Property I, L.P., AT&T Mobility II LLC
    Inventors: Ajay Mahimkar, Rakesh Sinha, Carlos Eduardo De Andrade, Weiyi Zhang, Robert Riding
  • Patent number: 12052264
    Abstract: Aspects of the subject disclosure may include, for example, a processing system determining a first communication device initiating a communication session with a second communication device, and transmitting a notification to the second communication device. The notification indicates to the second communication device to initiate a location verification application on the second communication device, and the location verification application transmits notifications to adjacent network devices. Each notification indicates to an adjacent network device to provide its location to the processing system. Further embodiments include receiving locations from the adjacent network devices, and identifying a first location associated with the second communication device. Additional embodiments include determining that the first location is in proximity to the locations, and establishing the communication session between the first communication device and the second communication device.
    Type: Grant
    Filed: January 12, 2022
    Date of Patent: July 30, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Joseph Soryal
  • Patent number: 12050925
    Abstract: Aspects of the subject disclosure may include, for example, instantiating a virtual smartphone in a cloud infrastructure, installing a smartphone application on the virtual smartphone, receiving input sensor data from a physical user device, providing the input sensor data to the smartphone application on the virtual smartphone, receiving output data from the smartphone application on the virtual smartphone, and providing the output data to the physical user device. Other embodiments are disclosed.
    Type: Grant
    Filed: July 7, 2021
    Date of Patent: July 30, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Yaron Kanza, Arun Jotshi, Raghvendra Savoor
  • Patent number: 12052649
    Abstract: Aspects of the subject disclosure may include, for example, a method in which a processing system detects user equipment (UE) in communication with a network via a serving cell of the network; the network is configured to facilitate communications by one or more terrestrial UEs and one or more aerial UEs. The system monitors messages from an aerial UE regarding detection of a cell other than the serving cell, and receives information from the aerial UE regarding the detected cell. The method further includes analyzing the information to estimate a first quantity associated with the detected cell location relative to the serving cell and a second quantity associated with a power received at the aerial UE from the detected cell. The method also includes determining, based on the analyzing, whether the aerial UE is an unauthorized aerial UE. Other embodiments are disclosed.
    Type: Grant
    Filed: April 18, 2023
    Date of Patent: July 30, 2024
    Assignees: AT&T Intellectual Property I, L.P., AT&T Technical Services Company, Inc.
    Inventors: Daniel Vivanco, David Ross Beppler, Slawomir Mikolaj Stawiarski
  • Patent number: 12052119
    Abstract: Aspects of the subject disclosure may include, receiving a plurality of communication signals, and generating, according to the plurality of communication signals, a plurality of electromagnetic waves bound at least in part to a dielectric layer of a conductor. The plurality of electromagnetic waves propagates along the dielectric layer of the conductor without an electrical return path, where each electromagnetic wave of the plurality of electromagnetic waves includes a different portions of the plurality of communication signals, and where the plurality of electromagnetic waves utilizes a signal multiplexing configuration that at least reduces an interference between the plurality of electromagnetic waves. Other embodiments are disclosed.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: July 30, 2024
    Assignee: AT & T Intellectual Property I, L.P.
    Inventors: Paul Shala Henry, Thomas M. Willis, III, Robert Bennett, Farhad Barzegar, Irwin Gerszberg, Donald J. Barnickel