Patents Assigned to AT&T Intellectual Property I
  • Patent number: 12267141
    Abstract: Aspects of the subject disclosure may include, for example, identifying a first value corresponding to a constraint pertaining to a number of beams, conveying the first value to at least one communication device, and obtaining, based on the conveying, at least one report from the at least one communication device, wherein an at least a second value corresponding to a number of the beams referenced in the at least one report is less than or equal to the first value. Other embodiments are disclosed.
    Type: Grant
    Filed: April 3, 2023
    Date of Patent: April 1, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Iyad Alfalujah, Salam Akoum, Milap Majmundar
  • Patent number: 12267898
    Abstract: The disclosed subject matter relates to techniques for determining an appropriate aggregation level for a control channel resource set (CORESET). In one embodiment, a method is provided that comprises determining, by a first device operatively coupled to a processor, an aggregation level for application by a second device to decode candidate downlink control channels associated with a CORESET. The method further comprises transmitting, by the first device, aggregation level information to the second device indicating the aggregation level. As a result of the transmitting, the second device becomes configured to apply the aggregation level in association with attempting to decode the candidate control downlink control channels. In various embodiments, the aggregation level is determined based one or more criteria, including an aggregation level capability of the second device, a location of the second device relative to the first device, and a geometry associated with the second device.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: April 1, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: SaiRamesh Nammi
  • Patent number: 12267324
    Abstract: Authorization for access to an application server and associated communication service can be desirably managed. When a device attempts to access an application server and service, an authorization server generates an encrypted token, comprising device identifier information, and communicates the token to the device. The device communicates the token to the application server. The application server communicates the token to the authorization server. The authorization server determines whether the device is validated to access the application server and service based on the encrypted token, private decryption key, and initialization vector, and based on subscriber-related information. The authorization server does not share the private decryption key or initialization vector with the application server. If validated, the authorization server communicates validation-related information, including a permitted portion of subscriber-related information, to the application server.
    Type: Grant
    Filed: September 6, 2022
    Date of Patent: April 1, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Bhuvan C. Modi, Mohammad Khalid Hafeez, Robert B. Zegheru, Jerry Shih
  • Patent number: 12267671
    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: Grant
    Filed: August 2, 2022
    Date of Patent: April 1, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Paul Giura
  • Patent number: 12267232
    Abstract: Unlike smart devices, Internet of things (IoTs), such as meter readers, generate very low revenue per user. Traditional tunnel/bearer based connection-oriented architectures do not scale economically for billions of IoT devices due to the amount of signaling overhead associated with GTP tunnel setup/tear down and the states related to GTP tunnels maintained at various parts of the mobile network. However, the mobility network can efficiently support massive stationary and/or mobile IoTs by reducing the amount of signaling overhead, the state of the IoTs kept in network, and simplifying the data plane when possible.
    Type: Grant
    Filed: November 17, 2022
    Date of Patent: April 1, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Zhi Cui, Paul Smith, Jr., Farooq Bari
  • Patent number: 12267899
    Abstract: Aspects of the subject disclosure may include, for example, analyzing data in accordance with at least one algorithm to select one of carrier aggregation or dual connectivity for providing a communication service in respect of a communication device, resulting in a selection, and providing the communication service to the communication device in accordance with the selection. Other embodiments are disclosed.
    Type: Grant
    Filed: May 10, 2022
    Date of Patent: April 1, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Ye Chen, Wen Yang, Hongyan Lei, Yupeng Jia
  • Patent number: 12267336
    Abstract: Dynamic multi-network security controls are provided herein. A method can include receiving a report of malicious network traffic observed by first network equipment operating in a first communication network, where the report indicates a second communication network distinct from the first communication network as an originating network of the malicious network traffic, identifying second network equipment operating in the second communication network as a source of the malicious network traffic, and based on the identifying, blocking communications from the second network equipment for a defined time interval.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: April 1, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Donald Levy, Jason Godfrey, Robert Kong, Deon Ogle
  • Patent number: 12267752
    Abstract: Sentiment capture by wireless network elements is provided herein. A method can include extracting, by a system comprising a processor, features of sensor data captured by a sensor, communicatively coupled to the system via a wireless communication network and located in an area, wherein the sensor data is representative of respective persons present in the area, resulting in extracted features; determining, by the system, sentiment data, representative of an emotional condition of the respective persons present in the area, by correlating the extracted features to circumstantial properties associated with the area; and generating, by the system based on the sentiment data, a response to a query for information associated with the area.
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: April 1, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Joseph Soryal, Shawn Rajguru
  • Patent number: 12267309
    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 allocating a port for receiving a request to access a resource of a second device, wherein the second device has a non-routable network address, wherein the device is on a first network, wherein the second device is on a third network, and wherein the first network and the third network are communicatively coupled by the second network; opening a second connection to a network element on the second network responsive to receiving a first connection; sending a first message to the network element to create a meeting with the resource; and sending a Geocast message requesting that the second device create a third connection that enables access to the resource, wherein the Geocast message identifies a geographic area in which the second device is physically
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: April 1, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Robert J. Hall
  • Patent number: 12267157
    Abstract: Facilitating facilitate enablement of a smart HARQ feedback to support outer loop link adaptation in advanced networks (e.g., 4G, 5G, 6G, and beyond) is provided herein. Operations of a method can comprise sending, by a first device comprising a processor, a data packet to a second device. The method also can comprise receiving, by the first device, negative acknowledgement data from the second device. The negative acknowledgement data can indicate that the second device fails to support a modulation and coding protocol of the data packet.
    Type: Grant
    Filed: April 27, 2022
    Date of Patent: April 1, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: SaiRamesh Nammi, Xiaoyi Wang
  • Publication number: 20250105942
    Abstract: Aspects of the subject disclosure may include, for example, obtaining a first indication of a first count of resource blocks in a first cell in which the device is located, obtaining a second indication of a second count of resource blocks allocated to the device, obtaining a third indication of a reference signal received power (RSRP) value for the device, obtaining a fourth indication of a received signal strength indicator (RSSI) value for the device, computing a first reference signal received quality (RSRQ) value for the device based on the first indication, the second indication, the third indication, and the fourth indication, and transmitting a fifth indication of the first RSRQ value. Other embodiments are disclosed.
    Type: Application
    Filed: December 6, 2024
    Publication date: March 27, 2025
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Sameer Sangal, Jianchun Zhou
  • Publication number: 20250106909
    Abstract: A method includes receiving a request for a communication session from a user device, identifying a first resource from a plurality of resources, wherein the first resource is associated with a first service control layer for a radio access network and wherein the plurality of resources includes at least one virtual network function (VNF), identifying a second resource from the plurality of resources, wherein the second resource is associated with a second service control layer for LTE core functions, identifying a third resource from the plurality of resources, wherein the third resource is associated with a third service control layer for content delivery, allocating a virtual machine to be used to instantiate the at least one VNF, instantiating the at least one VNF and establishing the communication session by facilitating communications between the first service control layer, the second service control layer and the third service control layer.
    Type: Application
    Filed: December 6, 2024
    Publication date: March 27, 2025
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Rajendra Prasad Kodaypak, Venson Shaw
  • Patent number: 12262306
    Abstract: The technology is generally directed towards sending multiplexing capability data between integrated access and backhaul (IAB) nodes, such as for use in coordinating the communications of the nodes, including using multiplexed resources. In addition to different types of multiplexing capabilities, the technology facilitates sending condition data (e.g., measured interference, traffic, beam data and the like) by which a parent node can make determinations with respect to coordinating (e.g., scheduling and/or guard symbol usage) child node communications. Further, the technology provides for sending usage criterion data with the multiplexing capability indication data, such that, for example, any specified usage criterion needs to be satisfied before a particular type of multiplexing can be used.
    Type: Grant
    Filed: September 21, 2021
    Date of Patent: March 25, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Thomas Novlan
  • Patent number: 12261865
    Abstract: Aspects of the subject disclosure may include, for example, obtaining a first group of Internet Protocol (IP) addresses from a group of network devices, and determining a second group of IP addresses from the first group of IP addresses includes possible malicious IP addresses utilizing a machine learning application. Further embodiments can include obtaining a first group of attributes of malicious IP addresses from a first repository, and determining a third group of IP addresses from the second group of IP addresses includes possible malicious IP addresses based on the first group of attributes. Additional embodiments can include receiving user-generated input indicating a fourth group of IP addresses from the third group of IP addresses includes possible malicious IP addresses, and transmitting a notification to a group of communication devices indicating that the fourth group of IP address includes possible malicious IP addresses. Other embodiments are disclosed.
    Type: Grant
    Filed: June 17, 2022
    Date of Patent: March 25, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Srivathsan Srinivasagopalan, Ganesh Subramaniam, Robert Archibald
  • Patent number: 12261718
    Abstract: A method and apparatus for providing a point-to-point connection are disclosed. The method queries for a next available label for a first provider edge router and a next available label for a second provider edge router, performs a first configuration at the first provider edge router and a second configuration at the second provider edge router, wherein the performing the first configuration comprises configuring a first interface and configuring a label for using at least one tunnel by a second interface, wherein the performing the second configuration comprises configuring a third interface and configuring a label for using the at least one tunnel by a fourth interface, and performs a first mapping for the first provider edge router from the first interface to the second interface, and a second mapping for the second provider edge router from the third interface to the fourth interface.
    Type: Grant
    Filed: January 23, 2023
    Date of Patent: March 25, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Tuan Duong, Christopher J. Chase
  • Patent number: 12261977
    Abstract: Various methods for a 3GPP defined Charging and Collection Function are employed that may use a microservices approach. The microservice approach may decompose the function of the network elements into component level functions that may be deployed as separate functional elements.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: March 25, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: James Edward Oliver, Ming Mei Lee, Debra Sparks
  • Patent number: 12261644
    Abstract: Facilitating auto-pilot aerial to surface heterogenous communications in advanced networks is provided herein. Operations of a system include receiving, via a receiver, a wireless signal that originated from a device located above a ground surface, the network equipment is located below the ground surface. The operations can also include transforming, via a converter, the wireless signal into an optical signal that is transmitted via a fiber optic cable below the ground surface, the receiver and the converter are located on a first side of the fiber optic cable. Further, the operations can include using a reflector to transmit light along the fiber optic cable at a defined angle. The reflector can be located at a second side of the fiber optic cable. The first side is closer to the ground surface as compared to the second side. The defined angle can be an angle approaching zero degrees.
    Type: Grant
    Filed: September 22, 2022
    Date of Patent: March 25, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventor: Joseph Soryal
  • Publication number: 20250097694
    Abstract: The system allows real time collection and processing of massive data from many network elements. It has an elastic architecture that scales horizontally to support different network sizes. The system in a uniform data format for downstream consumption. It employs a pub/sub data distribution mechanism that supports multiple concurrent downstream subscribers efficiently in real-time.
    Type: Application
    Filed: December 3, 2024
    Publication date: March 20, 2025
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Letian Chen, Baofeng Jiang, Christopher Du, Yew-Aik Lim
  • Publication number: 20250097801
    Abstract: Aspects of the subject disclosure may include, for example, obtaining first data associated with a plurality of user equipment devices that are communicating with at least one access point of a wireless terrestrial network, wherein the first data indicates a respective location of each user equipment device, a respective in-use wireless frequency that each user equipment device is using for communicating with the at least one access point, and one or more respective potential wireless frequencies that each user equipment device is capable of using for wireless communication; obtaining second data associated with a satellite access point of a wireless non-terrestrial network, wherein the second data indicates a current location of the satellite access point, a future predicted location of the satellite access point, and one or more wireless satellite frequencies that will be available for use by the satellite access point when at the future predicted location in order to communicate with one or more of the use
    Type: Application
    Filed: September 19, 2023
    Publication date: March 20, 2025
    Applicants: AT&T Intellectual Property I, L.P., AT&T Technical Services Company, Inc.
    Inventors: Daniel Vivanco, David Ross Beppler
  • Publication number: 20250097182
    Abstract: Aspects of the subject disclosure may include, for example, identifying a first message composed by a first user on a first user equipment that is directed to a second user of a second user equipment, identifying a preference of the second user, determining that a first content of the first message composed by the first user departs from the preference of the second user in an amount greater than a threshold, and providing, based on the determining, guidance to the first user for modifying the first content to generate second content that more closely aligns to the preference of the second user. Other embodiments are disclosed.
    Type: Application
    Filed: December 6, 2024
    Publication date: March 20, 2025
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Richard Palazzo, Ari Craine, Rashmi Palamadai, Eric Zavesky, Oliver Spatscheck, Robert Koch