Patents Assigned to AT & T
  • Publication number: 20240430056
    Abstract: A system includes a base band unit pooling component that determines, via a base band unit pool of base station devices, respective uplink channel estimates of an uplink channel wirelessly coupling, using frequency division duplexing via respective modular antenna elements, a user equipment to the base band unit pool. A downlink channel estimation component of the system derives, based on the respective uplink channel estimates, a downlink channel estimate of a downlink channel wirelessly coupling, using the frequency division duplexing via a portion of the respective modular antenna elements corresponding to a base station device of the base band unit pool, the base station device to the user equipment. In turn, the system generates, using the downlink channel estimate, a group of downlink sector beams to be transmitted to the user equipment using the downlink channel via the portion of the respective modular antenna elements.
    Type: Application
    Filed: September 6, 2024
    Publication date: December 26, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Ernest Tsui, Brian Gavin, Paul Maxwell, Weihua Ye
  • Patent number: 12175580
    Abstract: The disclosed technology relates to detection of attention exhibited by a second user to a first user's avatar in a virtual reality environment. A first user's avatar activity and the second user's activity are evaluated to determine the second user's (e.g., via another avatar) attention level directed towards first user's avatar. Information can be sent to notify the first user that the second user's attention level has satisfied attention-level criterion data. For example, if the second user is viewing and/or is within audio range of the first user for too long of a time or too frequently, then the first user can be notified and/or other action taken. Remedial action is available for negative attention, such blocking the second user from experiencing the first user in the environment. Detection of attention for positive purposes is available, such as to reward an influencer whose avatar is receiving significant attention from followers.
    Type: Grant
    Filed: August 23, 2022
    Date of Patent: December 24, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Nigel Bradley, Eric Zavesky, James Pratt, Ari Craine, Robert Koch
  • Patent number: 12177657
    Abstract: Aspects of the subject disclosure may include, for example, receiving, from a computing device, a validation request for validating an individual associated with a mobile device equipped with an authentication app communicatively coupled with an authentication system, obtaining request data from a user validation system, enabling, using the request data, the computing device to communicate with the user validation system to facilitate the validation, wherein the validation involves the user validation system triggering the authentication system to provide access information to the computing device, the authentication system authenticating the individual/mobile device, the authentication system providing, to the user validation system, identification information of the individual based on the authenticating, and the user validation system determining a validation result based on data relating to the identification information.
    Type: Grant
    Filed: January 18, 2022
    Date of Patent: December 24, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Rachel Rosencrantz, Doug Van Natter, Maureen McCarthy-Ireland, Jennifer Irons
  • Patent number: 12172535
    Abstract: Unmanned aerial vehicle drive testing and mapping of carrier signals is disclosed. An example method may include determining that an unmanned aerial vehicle is travelling on a flight route at an altitude for determination of network performance of a cellular network. The method may further include determining, using an antenna, signal diagnostics of the cellular network during travel of the unmanned aerial vehicle on the flight route. The method may conclude with transmitting the signal diagnostics of the cellular network to a service provider.
    Type: Grant
    Filed: December 29, 2021
    Date of Patent: December 24, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Mario Kosseifi, Giuseppe De Rosa, Ronald Kiefer
  • Patent number: 12177871
    Abstract: Described is centralized scheduling of baseband unit resources of a hub, including allocating and deallocating baseband unit resources of a distributed unit instance based on anticipated and/or actual demand for the resources. For example, when user equipment transitions to a connected state, a corresponding message can be detected and used to determine whether sufficient baseband unit resources exist to handle the traffic of the newly connecting user equipment. If not, additional baseband unit resources are allocated, coupled to a node (cell), and the node scheduled to handle the user equipment traffic. When user equipment transitions to an inactive state, the corresponding command can be detected and used to determine whether the baseband unit resources are still needed for other traffic. If not, the baseband unit resources are deallocated.
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: December 24, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Aleksandr Zelezniak, Gueyoung Jung, Kaustubh Joshi, Shankaranarayanan Puzhavakath Narayanan
  • Patent number: 12177305
    Abstract: Methods, systems, and apparatuses, for real-time operation control, among other things. There may be adjustments to a first device in which a first network service operates. The adjustment to the device may include moving a second network service of the first device to a second device. The first network service and the second network service may be associated with virtual machines.
    Type: Grant
    Filed: April 17, 2023
    Date of Patent: December 24, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Gregory Glover, John Oetting, George Dome
  • Patent number: 12177754
    Abstract: Aspects of the subject disclosure may include, for example, a device that receives data from a machine-type communication (MTC) device located at a premises, determines an identifier for the MTC device; compares the identifier with a list of identifiers; and, responsive to determining that the MTC device is a listed device, transmits the data to a first network element remote from the premises. The device and the first network element do not receive data from devices at the premises generating human traffic communications (HTC). The first network element transmits the data to a second network element for aggregation and subsequent transmission to a cloud data facility comprising cloud storage. A data path from the device to the first network element, from the first network element to the second network element, and from the second network element to the cloud data facility forms a secure data path. Other embodiments are disclosed.
    Type: Grant
    Filed: August 9, 2021
    Date of Patent: December 24, 2024
    Assignee: AT&T Mobility II LLC
    Inventor: Kaveri Raman
  • Patent number: 12177669
    Abstract: Aspects of the subject disclosure may include, for example, a device in which a processing system of a remote entry system selects a first circuit from a plurality of circuits of a key remote from the device; wirelessly transmits a first challenge signal to the key, the first challenge signal specifying the first circuit; and wirelessly receives a first response signal from the key, the first response signal having a first response signal power level and a first response signal delay with respect to the first challenge signal. The processing system analyzes the first response signal by comparing the first response signal power level and the first response signal delay respectively with a predetermined first signal power and predetermined first time delay associated with the first circuit; and, in accordance with the comparing, determines whether to enable the entry system. Other embodiments are disclosed.
    Type: Grant
    Filed: June 20, 2022
    Date of Patent: December 24, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Joseph Soryal
  • Patent number: 12177934
    Abstract: In a 5G network, control unit (CU) can be connected to a radio access network controller (RC). In response to receiving measurement data from the CU, the RC can process the measurement data to determine polices and procedures related to radio resource management, and/or radio resource control, which can then be utilized to manage mobility, dual-connectivity, carrier aggregation, and/or integrated access and backhaul topology formation and routing. The measurement data provided by the CU can be provided directly to the RC without processing of the measurement data by the CU.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: December 24, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Thomas Novlan, Arunabha Ghosh, Milap Majmundar
  • Patent number: 12177736
    Abstract: Aspects of the subject disclosure may include, for example, identifying a first position of a first user, identifying a first context associated with the first user, determining, based on the first position and the first context, at least a first action that is recommended to be taken, and providing at least one output that provides an indication of the at least a first action. Other embodiments are disclosed.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: December 24, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Yupeng Jia
  • Patent number: 12177288
    Abstract: A method and system for centralized control of user devices is disclosed. The method for centralized control of user devices via universal IP services registrar includes receiving a request to register a user device for a plurality of services, registering the user device for the plurality of services by creating a user settings profile for the user for each of the plurality of services, receiving data from the plurality of registered services, and transmitting received data to the user device in accordance with the user profile.
    Type: Grant
    Filed: March 29, 2023
    Date of Patent: December 24, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Steven A. Siegel, Reuben Klein, Leopold B. Strahs
  • Patent number: 12177773
    Abstract: Aspects of the subject disclosure may include, for example, a network communication device that includes a backhaul link circuit and a Wi-Fi access point to provide broadband services to a service provider's broadband customers and to provide mobility services to the service provider's mobility customers. This network communication device is installed outside of a dwelling unit in order to simplify the installation procedure and avoid property disruption. An extender device registered to a broadband customer user account may associate to the access point for seamless service. User equipment (UE) of the service provider's mobility customers may associate to the access point to receive Wi-Fi roaming services. Other embodiments are disclosed.
    Type: Grant
    Filed: January 4, 2023
    Date of Patent: December 24, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Bhushan Padhiar, Stewart Barker, Abdellah Tazi, Lujing Cai
  • Patent number: 12177266
    Abstract: A streaming orchestrator may monitor the quality of video being delivered to a home or other building. If the streaming orchestrator determines that additional performance is needed, it may create an additional User Plane Gateway in the virtual “white box” environment residing in the customer premises. The streaming orchestrator may instruct gNodeBs to continue to route traffic back to the central core functions or to route traffic to local user plane gateways which transmit video streams to the Internet via localized high-speed connections.
    Type: Grant
    Filed: January 11, 2023
    Date of Patent: December 24, 2024
    Assignee: AT&T Mobility II LLC
    Inventor: Arturo Maria
  • Patent number: 12177111
    Abstract: In one example, the present disclosure describes a device, computer-readable medium, and method for minimizing customer impact during network access migrations. For instance, in one example, a method includes detecting a change in an access network that affects a first network circuit connecting a customer premises to a first provider edge router and provisioning a second network circuit in response to the detecting, wherein the provisioning comprises taking an action to preserve a wide area network internet protocol address of the customer premises on the first network circuit in the second network circuit.
    Type: Grant
    Filed: June 6, 2022
    Date of Patent: December 24, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Subrat Patra, Abdulla Udaipurwala, Ivetta Pogosova, Fen Mei
  • Patent number: 12177688
    Abstract: An architecture to dynamically create fifth generation technology based geofences around defined areas to ensure the safe operation of user equipment (UE). A method can comprise determining that first serving cell equipment is servicing an aerial user equipment determining that the first serving cell equipment has enabled beamforming, determining that a first beam of a group of beams is being used to service the aerial user equipment, determining a second beam of the group of beams that the first serving cell equipment will use to service to the aerial user equipment, determining that a handover event from the first serving cell equipment to a second serving cell equipment will occur, and causing the first serving cell equipment to adjust an emitted power level associated with the second beam.
    Type: Grant
    Filed: March 8, 2022
    Date of Patent: December 24, 2024
    Assignees: AT&T Intellectual Property I, L.P., AT&T Technical Services Company, Inc.
    Inventors: Daniel Vivanco, David Ross Beppler, Slawomir Stawiarski
  • Publication number: 20240422646
    Abstract: Aspects of the subject disclosure may include, for example, detecting initiation of a service associated with a UE, where the service comprises an OTT voice/video call, facilitating, for the service, activation of an end-to-end network slice between a core network and the UE, detecting a RAT switch determination for the UE, where the RAT switch determination relates to communicative coupling of the UE with a second network node, and where the second network node is associated with a second RAT different from the first RAT, responsive to the detecting the RAT switch determination, determining whether the service is ongoing over the end-to-end network slice, and, based on a determination that the service is ongoing over the end-to-end network slice, preventing the UE from communicatively coupling with the second network node until the service is determined to be completed or until the end-to-end network slice is released. Other embodiments are disclosed.
    Type: Application
    Filed: August 23, 2024
    Publication date: December 19, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Yupeng Jia, Hongyan Lei
  • Publication number: 20240421914
    Abstract: Aspects of the subject disclosure may include, for example, identifying a request to facilitate communications between first and second processing nodes, determining that the communications are to be established via quantum teleportation between, and identifying a network path comprising a first path segment to obtain a quantum channel, wherein quantum entanglement is established between the first and second processing nodes based on transportation of a first quantum entangled object via the quantum channel. A classical communication channel is facilitated between the first and second processing nodes, adapted to exchange between the nodes, quantum state information of a measurement performed upon the first quantum entangled object. Information is exchanged between the first and second processing nodes via the quantum channel according to the transported first quantum entangled object and the exchanged quantum state information. Other embodiments are disclosed.
    Type: Application
    Filed: August 27, 2024
    Publication date: December 19, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventor: Moshiur Rahman
  • Publication number: 20240422082
    Abstract: Spatial-temporal informative patterns for users and devices associated with data networks can be predicted or determined. An information management component (IMC) can analyze respective groups of items of data stored in respective formats in respective databases. Some items of data can comprise respective signal measurement data representative of respective signal measurements associated with respective devices associated with a communication network. Based on the analysis results, IMC can determine a spatial-temporal pattern(s) associated with the respective groups of items of data, wherein the spatial-temporal pattern(s) can relate to a subject of interest. The IMC can utilize artificial intelligence and/or machine learning algorithms and models to facilitate determining the spatial-temporal pattern(s). In response to a query relating to the subject of interest, the IMC can provide information relating to the subject of interest and responsive to the query based on the spatial-temporal pattern(s).
    Type: Application
    Filed: August 29, 2024
    Publication date: December 19, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Mehdi Malboubi, Baofeng Jiang, Yuhong Zheng
  • Publication number: 20240416228
    Abstract: Aspects of the subject disclosure may include, for example, a user input module to receive collected user inputs during game play by a user at user equipment, in an interactive game with a remote user provided by a gaming application, the user equipment in data communication over a network with remote user equipment of the remote user. Aspects of the subject disclosure may further include a network monitor module to monitor a network connection over the network with the remote user equipment and to identify a network game play interruption during the game play, and a game application programming interface (API) to automatically control game play during the network game play interruption to simulate game inputs of the user based on the collected user inputs so the remote user is unaware of the network game play interruption, wherein the game API is responsive to identification of the network game play interruption for automatically controlling the game play. Other embodiments are disclosed.
    Type: Application
    Filed: August 29, 2024
    Publication date: December 19, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Joseph Soryal, Nishit J. Sanghavi
  • Publication number: 20240421525
    Abstract: Aspects of the subject disclosure may include, for example, a device comprising: a female port configured to receive a data connector, the data connector comprising a surface with a first opening; a first movable member disposed within the female port, the first movable member being configured such that as the data connector is moved into the female port a first portion of the first movable member enters into the first opening; and a first blocking member disposed within the female port, the first blocking member being configured to move to a first blocking position to block the first portion of the first movable member from exiting the first opening after the first portion of the first movable member has entered the first opening. Other embodiments are disclosed.
    Type: Application
    Filed: August 29, 2024
    Publication date: December 19, 2024
    Applicant: AT&T Intellectual Property I, L. P.
    Inventors: Ryan Schaub, Barrett M. Kreiner, Michael Spurlock