Patents Assigned to AT&T Intellectual Property I
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Publication number: 20240291691Abstract: Aspects of the subject disclosure may include, for example, receiving, over an uplink (UL) via a combination of coherent modular antenna arrays, first transmissions from a first user equipment (UE) and second transmissions from a second UE, wherein the first UE and the second UE are being served by the cell in multi-user (Mu)-multiple-input-multiple-output (MIMO) mode, determining, based on the first transmissions and the second transmissions, that a probability of the second UE interfering with the first UE in the UL satisfies a particular threshold, responsive to the determining, identifying an adjustment to an UL transmit power for the first UE, and causing the first UE to implement the adjustment to the UL transmit power. Other embodiments are disclosed.Type: ApplicationFiled: May 10, 2024Publication date: August 29, 2024Applicant: AT&T Intellectual Property I, L.P.Inventor: Ernest Tsui
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Publication number: 20240292239Abstract: Aspects of the subject disclosure may include, for example, detecting an interruption of a supply of operating power to a cell site of a cellular communication network, estimating an estimated time to restoration (ETR) of the supply of operating power to the cell site, wherein the estimating is based on information of an operator of the cellular communication network, determining, based in part on the ETR, to dispatch a portable generator to the cell site to provide a new supply of operating power to the cell site, and initiating a communication to dispatch the portable generator. Other embodiments are disclosed.Type: ApplicationFiled: May 1, 2024Publication date: August 29, 2024Applicants: AT&T Intellectual Property I, L.P., AT&T Mobility II LLCInventors: Matthew Osinski, Mark Brisbay, Zihui Ge, He Yan, Shuai Hao, Hector Perez, Gavin Anderson, Jason Tipton
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Patent number: 12075298Abstract: A framework for a 6th generation (6G) ubiquitous wireless communications network is provided. A system comprises: a memory that stores executable instructions; and a processor, coupled to the memory, that facilitates execution of the executable instructions to perform operations.Type: GrantFiled: November 14, 2022Date of Patent: August 27, 2024Assignees: AT&T Intellectual Property I, L.P., AT&T Mobility II LLCInventors: Zhi Cui, Sangar Dowlatkhah, Paul Smith, Jr.
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Patent number: 12075242Abstract: Secure communication for autonomous vehicles can be increased by performing authentication operations before nodes, such as vehicles, roadside equipment (RSE), or base stations, are within communications range. A digital certificate management system for mobile nodes, including for moving vehicles, can facilitate ultra fast communications between vehicles and other nodes. The RSE can propagate vehicle node data, comprising direction, speed, or estimated time of arrival, to other vehicles and/or other RSEs. Consequently, this propagation of data prior to the communication between nodes can facilitate an efficient authentication system.Type: GrantFiled: October 11, 2022Date of Patent: August 27, 2024Assignee: AT&T Intellectual Property I, L.P.Inventor: Joseph Soryal
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Patent number: 12075452Abstract: A framework for dynamic network resource allocation and energy saving based on the real-time environment, radio network information, and machine learning (ML) can be utilized via a radio access network (RAN) intelligent controller (RIC). Real-time and predicted network utilization can facilitate resource and energy savings by leveraging the RIC platform. For example, a network information base (NIB) in the RIC platform can collects RAN and user equipment (UE) resource related information in real time and provides the abstraction of the access network in the real time. ML can predict real-time information about the UEs at time t based on data analytics and real time radio resource needs. The RIC can then instruct the network to reduce or increase resources.Type: GrantFiled: January 20, 2023Date of Patent: August 27, 2024Assignees: AT&T Intellectual Property I, L.P., AT&T Mobility II LLCInventors: Zhi Cui, Sangar Dowlatkhah, Paul Smith, Jr.
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Patent number: 12075197Abstract: A collaborative video camera system of an edge node can be used to track and predict objects, locations of the objects, and events associated therewith. For example, multiple cameras can be utilized to determine the direct in which an object is heading. This data can be used to activate and/or dispatch other cameras that may be at or near the predicted location of the object. Additionally, sound associated with the object can be used to predict and/or active cameras that are at or near the predicted location of the object.Type: GrantFiled: December 8, 2021Date of Patent: August 27, 2024Assignees: AT&T Intellectual Property I, L.P., AT&T Mobility II LLCInventors: Zhi Cui, Sangar Dowlatkhah, Nigel Bradley, Ari Craine, Robert Koch
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Patent number: 12073522Abstract: Interactive content can be managed and provided to occupants of an automated vehicle to enhance their experience while in the vehicle. Orchestrator component can determine interactive content based on conditions associated with the vehicle, user preferences, video content, or other information. Interactive content can comprise video content, audio content, and control content. Video content can comprise augmented reality or virtual reality content. Control content can be used to control vehicle operation in relation to or synchronization with presentation of video content. Orchestrator component can correlate between certain roads on which the vehicle can travel and entertainment presentations presented to a vehicle occupant. Orchestrator component can control vehicle operation to have the vehicle recreate a vehicle action sequence (VAS) in a video program being presented to the occupant in the vehicle.Type: GrantFiled: November 30, 2022Date of Patent: August 27, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Miranda Huet, James Pratt, Eric Zavesky, Donald Perciful
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Patent number: 12073343Abstract: An example method, executed by a processing system, includes receiving data from a data source, routing the data to a plurality of different data labelers to label the data, determining that an inflection point associated with an accuracy of the plurality of different data labelers is reached, re-routing additional data from the data source to a machine learning model, and activating the machine learning model to label the additional data.Type: GrantFiled: May 18, 2021Date of Patent: August 27, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Prateek Baranwal, Jami Daly, Martin Patrick McEnroe, Kelly Dowd
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Publication number: 20240283543Abstract: Aspects of the subject disclosure may include, for example, receiving a first optical signal from a first optical network via a first port of the wavelength converter, receiving a second optical signal from a second optical network via a second port of the wavelength converter, modulating the first optical signal with the second light signal to generate a third optical signal, eliminating the first light signal from the third optical signal to generate a fourth optical signal, and transmitting the fourth optical signal through the second optical network. The first optical signal can include a first digital signal modulated onto a first light signal of a first wavelength, the second optical signal can include a second light signal can include a second wavelength different from the first wavelength, and the fourth optical signal can include the first digital signal modulated onto the second light signal. Other embodiments are disclosed.Type: ApplicationFiled: May 1, 2024Publication date: August 22, 2024Applicant: AT&T Intellectual Property I, L.P.Inventors: Ricky Perry, Kent McCammon
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Publication number: 20240283749Abstract: Aspects of the subject disclosure may include, for example, a network API service that receives network event data and provides performance hints to a resource manager that manages application containers at edge cloud locations. Network event data may be received from access networks, core networks, nodes within access networks or core networks, or the like. Performance hints may allow booting of application containers at edge cloud locations. Other embodiments are disclosed.Type: ApplicationFiled: May 2, 2024Publication date: August 22, 2024Applicant: AT&T Intellectual Property I, L.P.Inventors: Abhigyan Sharma Abhigyan, Aleksandr Zelezniak, Kaustubh Joshi
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Publication number: 20240283701Abstract: A system includes an orchestrator for a software-defined network and configured to receive a request for operation of the software-defined network, a software-defined network controller in communication with the orchestrator through a northbound application programming interface, at least one network element in communication with the software defined network controller though a southbound application programming interface, and a mutable network element configured to receive the request and instantiate a virtual function within the mutable network element to test the at least one network element in accordance with the request.Type: ApplicationFiled: April 30, 2024Publication date: August 22, 2024Applicant: AT&T Intellectual Property I, L.P.Inventors: Dylan Reid, Joseph Soryal
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Publication number: 20240283744Abstract: A domain and a mobile device may exchange data via a radio access node included in a mobile network. During a time of peak demand, a data load level of the radio access node may exceed a threshold. To accommodate the peak demand, historical types and volumes of data may be used to manage a data rate related to data associated with the domain. Based on the historical information, the data rate for a mobile device, a radio access node, a range of time, or a data type may be controlled. The data rate may be managed by a network gateway, such as a gateway included in the mobile network.Type: ApplicationFiled: May 3, 2024Publication date: August 22, 2024Applicant: AT&T Intellectual Property I, L.P.Inventors: Sheldon Meredith, William Cottrill, John Pastore
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Publication number: 20240283706Abstract: Aspects of the subject disclosure may include, for example, obtaining provisioning information associated with a service provider where the provisioning information includes a mapping of identifications of a group of end user devices to cloud-based services of the service provider; determining, according to the provisioning information, that an end user device of the group of end user devices is permitted to access a service endpoint associated with a particular cloud-based service of the cloud-based services of the service provider; and facilitating the particular cloud-based service for the end user device utilizing a private network connection, the service endpoint and a private endpoint associated with the service provider. Other embodiments are disclosed.Type: ApplicationFiled: January 17, 2024Publication date: August 22, 2024Applicant: AT&T Intellectual Property I, L.P.Inventors: Oliver Spatscheck, Michael R. Albrecht, Daniel Flynn
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Publication number: 20240284191Abstract: Aspects of the subject disclosure may include, for example, allocating a first virtualized distributed unit (vDU) to a first virtualized central unit (vCU) and a second vDU to a second vCU as part of a first configuration of a virtualized radio access network (vRAN), detecting a change in a condition in the vRAN subsequent to the allocating, and based on the detecting, reallocating the second vDU to the first vCU as part of a second configuration of the vRAN. Other embodiments are disclosed.Type: ApplicationFiled: February 17, 2023Publication date: August 22, 2024Applicant: AT&T Intellectual Property I, L.P.Inventors: Ye Chen, Hongyan Lei, Zhi Cui
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Patent number: 12069085Abstract: A method includes acquiring a plurality of hypertext transfer protocol (HTTP) session packets associated with activities of a plurality of known Trojans, wherein all of the Trojans are identified by a common signature identifier, extracting a plurality of request packets from the session packets, identifying a plurality of suspicious request packets within the plurality of request packets, grouping the plurality of suspicious request packets into a plurality of subsets, computing a centroid of one subset of the plurality of subsets, identifying a representative packet for the subset, wherein the representative packet is identified based on the centroid, and generating a signature for the one subset, based on the representative packet, wherein the signature is deployable by an intrusion detection system to detect an instance of a Trojan of the plurality of known Trojans.Type: GrantFiled: June 1, 2022Date of Patent: August 20, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Srivathsan Srinivasagopalan, Ganesh Subramaniam
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Patent number: 12067089Abstract: Aspects of the subject disclosure may include, for example, 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 requesting a license for software from first equipment of a license holder; receiving a passed ledger associated with the license from the first equipment of the license holder, wherein the passed ledger comprises a latest block; receiving a hash value for the latest block from a software vendor of the software; calculating a hash value for the latest block; and responsive to the hash value provided by second equipment of the software vendor matching the hash value calculated for the latest block: executing the software. Other embodiments are disclosed.Type: GrantFiled: November 29, 2022Date of Patent: August 20, 2024Assignee: AT&T Intellectual Property I, L.P.Inventor: Lars Johnson
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Patent number: 12069709Abstract: Aspects of the subject disclosure may include, for example, selecting a first network element for providing a first portion of a communication service to a communication device in an uplink direction based on first radio frequency conditions detected by the communication device, and selecting a second network element for providing the first portion of the communication service to the communication device in a downlink direction based on the first radio frequency conditions detected by the communication device, where the second network element is different from the first network element. Other embodiments are disclosed.Type: GrantFiled: November 18, 2021Date of Patent: August 20, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Zhi Cui, Hongyan Lei
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Patent number: 12067861Abstract: A processing system including at least one processor may monitor a condition of a premises during a time period via at least one sensor, where at least one user is permitted a use of the premises during the time period, detect a change in the condition of the premises during the time period via the at least one sensor, determine a violation of at least one rule relating to the use of the premises by the at least one user, wherein the violation is indicated by the change in the condition, and generate an alert of the violation of the at least one rule relating to the use of the premises by the at least one user.Type: GrantFiled: April 17, 2023Date of Patent: August 20, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Robert T. Moton, Jr., Adrianne Binh Luu, James Pratt, Barrett Kreiner, Walter Cooper Chastain, Ari Craine, Robert Koch
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Patent number: 12069555Abstract: Resources associated with a responder communication network and a communication network can be managed in an effective manner. In connection with an event, a resource management component (RMC) can analyze network-related data associated with the networks and external data relating to the event or a geographic area related thereto. In connection with the event, based on the analysis, RMC can desirably manage the resources, in part, by determining locations or adjustments for portable base stations, sensors, and/or devices associated with the responder communication network to facilitate high quality communication of information, determining traffic routes and other path planning for vehicles or personnel, creating network slices for high quality communication of information, and/or performing monitoring and intelligent troubleshooting with regard to the networks.Type: GrantFiled: April 5, 2023Date of Patent: August 20, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Mehdi Malboubi, Raghvendra Savoor, Baofeng Jiang
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Patent number: 12068822Abstract: Fast calculation of channel state information using demodulation reference signals (DM-RS) is provided herein. Channel state information is traditionally calculated based on the channel state reference signals (CS-RS). Demodulation reference signals, which are used for channel estimation for a data channel, are transmitted at different times than CS-RS however, and so some portions of the channel state information including layer indicator (LI) and channel quality indicator (CQI) can be calculated based on the demodulation reference signals, allowing a network to adapt more quickly to changing channel conditions, without having to transmit a CS-RS. Generally, precoding matrix indicator and rank indicator, which cannot be determined based on the DM-RS, don't change as often and are more stable over time, thus do not need to be calculated as frequently as the LI and CQI.Type: GrantFiled: June 11, 2021Date of Patent: August 20, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: SaiRamesh Nammi, Arunabha Ghosh