Patents Assigned to AT & T
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Patent number: 12206673Abstract: Aspects of the subject disclosure may include, for example, obtaining a first user profile associated with a first user, the first user profile comprising a first privacy rule; obtaining a second user profile associated with a second user, the second user profile comprising a second privacy rule; determining which of the first privacy rule or the second privacy rule is more restrictive; setting for a first extended reality (XR) communication session a third privacy rule, the third privacy rule being set to the first privacy rule in a first case that the first privacy rule has been determined to be more restrictive than the second privacy rule and the third privacy rule being set to the second privacy rule in a second case that the second privacy rule has been determined to be more restrictive than the first privacy rule; creating the first XR communication session, the first XR communication session comprising one or more environments, the one or more environments supporting the first user and the second userType: GrantFiled: September 9, 2021Date of Patent: January 21, 2025Assignee: AT&T Intellectual Property I, L.P.Inventor: Rashmi Palamadai
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Patent number: 12204675Abstract: The disclosed technology is directed towards partitioning data and distributing the data to different storage locations, which facilitates better data security. For example, a large database of source data can be partitioned into a small enabler partition and one or more large partitions, in which a full set of the partitions is needed to reconstruct the source data to its original state. The large partition can be maintained at an edge computing facility to reduce latency, or at a cloud computing facility to reduce storage expenses, with the smaller enabler partition only accessed when needed to reconstruct the data. A database is partitioned into a group of partitions, and the group of partitions is distributed to separate storage facilities. The separate storage and computing facilities/nodes are accessed to obtain datasets of the group of partitions, and merged to reconstruct the source data.Type: GrantFiled: October 12, 2021Date of Patent: January 21, 2025Assignee: AT&T Intellectual Property I, L.P.Inventors: Mehdi Malboubi, Baofeng Jiang
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Patent number: 12207146Abstract: The technologies described herein are generally directed to modeling radio wave propagation in a fifth generation (5G) network or other next generation networks. For example, a method described herein can include, for a network application, identifying, by a system comprising a processor, a first performance characteristic of first base station equipment, wherein the first base station equipment is actively communicating with a user equipment via a first network connection. The method can further include, based on the first performance characteristic being in a condition in relation to a first threshold, determining, by the system, to execute a handover of the user equipment to a second network connection with second base station equipment, resulting in a handover determination. Further, the method can include, based on the handover determination, facilitating, by the system, executing the handover of the user equipment to the second network connection.Type: GrantFiled: March 29, 2023Date of Patent: January 21, 2025Assignee: AT&T Intellectual Property I, L.P.Inventors: Yu Zhou, Rittwik Jana, Xuan Tuyen Tran, Nalin Ahuja
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Patent number: 12206702Abstract: Aspects of the subject disclosure may include, for example, a device that has 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 performing a packet analysis of protocol data unit (PDU) headers of inbound Internet and non-Internet traffic; determining whether the PDU headers identify the presence of a quantum payload and/or via deep packet inspection; detecting a presence of attack vectors in the quantum payload responsive to a determination that the PDU headers identify the presence of the quantum payload, wherein the attack vectors originate from a quantum computer, and wherein the attack vectors are cryptanalytically relevant; generating an alert responsive to detecting the presence of the attack vectors; and isolating compromised network elements, sets of elements, and/or other network components and/or subsystems, and route traffic around the compromised network elements, sets ofType: GrantFiled: March 9, 2023Date of Patent: January 21, 2025Assignees: AT&T Intellectual Property I, L.P., AT&T Mobility II LLCInventors: Thomas J. Routt, Mark Stockert
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Patent number: 12204733Abstract: The described technology is generally directed towards automated generation of network data visualization dashboards. Automation can be achieved through the use of templates and data files. Templates can be combined with any of multiple different data files to produce network data visualization dashboard files. Different combinations of templates and different data files can result in different network data visualization dashboard files. The network data visualization dashboard files can be provided to a data visualization tool, platform, or service, which can generate network data visualization dashboards according to received network data visualization files.Type: GrantFiled: May 24, 2022Date of Patent: January 21, 2025Assignee: AT&T Intellectual Property I, L.P.Inventors: Jay Gabin, Susan Kennedy, Stephanie Parlamas
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Patent number: 12204009Abstract: Using scent fingerprints and sound fingerprints for location and proximity determinations can include detecting a movement of a user device relative to an environment, and determining if a fingerprint associated with the user device and the environment is available. The fingerprint can include a sound fingerprint, a scent fingerprint, and usage data defining resource usage of the user device at the environment, The fingerprint associated with the user device and the environment can be obtained with an instance of sensor data including a scent detected at the user device and a sound detected at the user device. Based on the instance of sensor data and the fingerprint associated with the user device and the environment, a location and proximity of the user device can be determined.Type: GrantFiled: March 31, 2021Date of Patent: January 21, 2025Assignee: AT&T Intellectual Property I, L.P.Inventors: James Pratt, Eric Zavesky, Nigel Bradley
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Patent number: 12206777Abstract: Aspects of the subject disclosure may include, for example, authenticating a user device based on communication over a data plane of a network, generating a decryption key, transmitting the decryption key to the user device, and transmitting encrypted content to the user device. The encrypted content may be accessible at the user device via the encryption key, potentially as a function of location and/or time. Other embodiments are disclosed.Type: GrantFiled: July 15, 2022Date of Patent: January 21, 2025Assignee: AT&T Intellectual Property I, L.P.Inventors: Julius Mueller, Paul T. Crews
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Patent number: 12205049Abstract: Aspects of the subject disclosure may include, for example, training a decision scoring model for an e-sport based on historical data for the e-sport. In various embodiments, the decision scoring model may be trained based on the historical data and on metadata associated with the e-sport. Some embodiments can include identifying a plurality of candidate in-game decision sequences based on decision parameters for a gameplay decision of an ongoing gaming session and a gaming session history for the ongoing gaming session. Various embodiments can include applying the decision scoring model to rank the plurality of candidate in-game decision sequences. Other embodiments are disclosed.Type: GrantFiled: January 13, 2023Date of Patent: January 21, 2025Assignee: AT&T Intellectual Property I, L.P.Inventors: Subhabrata Majumdar, Rajat Malik
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Publication number: 20250024398Abstract: A method for discerning single registration subscribers and dual registration subscribers, and routes single registration traffic as internal and routes dual registration traffic as external.Type: ApplicationFiled: September 24, 2024Publication date: January 16, 2025Applicant: AT&T Intellectual Property I, L.P.Inventor: Timothy Yao
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Patent number: 12199756Abstract: 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: GrantFiled: October 26, 2020Date of Patent: January 14, 2025Assignee: AT&T Intellectual Property I, L.P.Inventors: Sameer Sangal, Jianchun Zhou
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Patent number: 12200510Abstract: Aspects of the subject disclosure may include, for example, obtaining a first report comprising first data, obtaining a second report comprising second data, analyzing at least the first data and the second data to identify characteristics of an environment where a communication device is located, based at least in part on the characteristics, determining whether dual connectivity is appropriate for providing a communication service to the communication device, resulting in a determination of dual connectivity, and selectively enabling or disabling dual connectivity in respect of the communication device based on the determination of dual connectivity. Other embodiments are disclosed.Type: GrantFiled: November 18, 2021Date of Patent: January 14, 2025Assignee: AT&T Intellectual Property I, L.P.Inventors: Zhi Cui, Hongyan Lei
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Patent number: 12200614Abstract: The described technology is generally directed towards network slicing for private cellular networks (PCNs). Network slicing can be leveraged as described herein to meet security requirements and/or other policies applicable to PCNs. Network slices implemented according to this disclosure can comprise a private network slice, a public network slice, and a public safety network slice. User equipment can be provisioned with slice identifiers for the network slices, and applications at the user equipment can specify an appropriate slice identifier for their network communications. Network equipment can be configured to route application traffic to a specified slice and to allocate network resources according to the specified slice, as well as to implement security and other policies according to the specified slice.Type: GrantFiled: February 24, 2022Date of Patent: January 14, 2025Assignee: AT&T Intellectual Property I, L.P.Inventors: Anisa Parikh, Sekar Ganesan, Christina Cacioppo, Sreejith Menon, John Hursey, Satyendra Tripathi
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Patent number: 12200476Abstract: 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: GrantFiled: January 25, 2024Date of Patent: January 14, 2025Assignee: AT&T Intellectual Property I, L.P.Inventors: Hugh Shieh, William Rosenberg, Arnold Schrider
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Patent number: 12199931Abstract: 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: GrantFiled: December 2, 2022Date of Patent: January 14, 2025Assignee: AT&T Intellectual Property I, L.P.Inventors: Richard Palazzo, Ari Craine, Rashmi Palamadai, Eric Zavesky, Oliver Spatscheck, Robert Koch
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Patent number: 12200473Abstract: Aspects of the subject disclosure may include, for example, authenticating, by a federated blockchain controller, a user equipment located within a cell coverage area of a network that includes heterogeneous cells. The federated blockchain controller can provide encryption data to the user equipment and corresponding authentication information to one or more multi-access edge computing (MEC) devices associated with the heterogeneous cells to enable secure and efficient handovers for the user equipment amongst the heterogeneous cells, without a need for additional handover reauthentication procedures. Other embodiments are disclosed.Type: GrantFiled: January 10, 2023Date of Patent: January 14, 2025Assignee: AT&T Intellectual Property I, L.P.Inventor: Moshiur Rahman
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Patent number: 12200569Abstract: Architectures and techniques are presented that can leverage network equipment (e.g., broadband provider equipment, cellular provider equipment) in order to provide enhanced guidance to a target location. This enhanced guidance can supplement existing mapping or navigation equipment. Such can be advantageous for public safety answering point entities and first responder entities as well as, potentially, for service technicians or delivery. When an entity (e.g., first responder) is dispatched to a particular location, an associated residential gateway (RG) or other device can be identified, and an associated SSID determined. This SSID can be provided to the entity seeking that particular location so that SSID scans can operate similar to a transponder or homing beacon. The SSID might also be configured specially for this purpose. Additionally, the state of a device attached to the RG can be altered to further aid in locating, such as blinking porch lights or audible indicia.Type: GrantFiled: April 12, 2022Date of Patent: January 14, 2025Assignees: AT&T Intellectual Property I, L.P., AT&T Mobility II LLCInventors: Brian Freeman, Barry Elia, Suja John
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Patent number: 12200286Abstract: Aspects of the subject disclosure may include, for example, detecting a plurality uplink data packets on a network, the plurality of uplink data packets conveying application protocol messages from an application on a mobile device to an application server providing a service to the application on the mobile device over the network; providing data packets of the plurality uplink data packets to a machine learning model, the machine learning model trained to identify respective application protocol messages from the data packets; receiving from the machine learning model an indication that a start video download application protocol message has been identified by the machine learning model, the start video download application protocol message requesting initiation of a video download to the application on the mobile device from the application server; detecting a plurality of downlink data packets on the network, the plurality of downlink data packets conveying video content data to the mobile device in respoType: GrantFiled: September 2, 2022Date of Patent: January 14, 2025Assignee: AT&T Intellectual Property I, L.P.Inventors: Yuan Ding, Natalia Schenck, Vinay Sharma, Hao Kang
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Patent number: 12197565Abstract: The concepts and technologies disclosed herein are directed to providing a split ledger for securing extended reality (“XR”) environments. According to one aspect, an XR server computer can create an XR environment. The XR server computer can cause a passed ledger to be populated with an environment ID associated with the XR environment. The XR server computer can cause a hash ledger to be populated with a first hash of the environment ID. The XR server computer can register a user for participating in the XR environment and can cause the passed ledger to be populated with a user-created block associated with the user. The XR server computer can cause the hash ledger to be further populated with a second hash of the user-created block. The XR server computer can allow a user avatar associated with the user to join the XR environment.Type: GrantFiled: November 23, 2022Date of Patent: January 14, 2025Assignee: AT&T Intellectual Property I, L.P.Inventors: Wei Wang, Lars Johnson, Mikhail Istomin, Rachel Rosencrantz
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Patent number: 12200629Abstract: Aspects of the subject disclosure may include, for example, determining a self-interference channel response of a transceiver of a mobile base station having a transmitter and a receiver. The self-interference channel response spans multiple sub-bands of a predetermined mobile cellular frequency channel. A first sub-band of the multiple sub-bands is identified according to the self-interference channel response and, an estimate is determined, at the receiver, of a first coupled transmit power level of the transmitter when operating within the first sub-band. A receiver sensitivity is adjusted according to the first coupled transmit power level to obtain an adjustment adapted to increase receiver sensitivity, while restricting operation of the receiver to a substantially linear region. The adjustment allows a transmission within the first sub-band and a reception within a second sub-band of the plurality of sub-bands to occur simultaneously at the mobile base station. Other embodiments are disclosed.Type: GrantFiled: April 27, 2022Date of Patent: January 14, 2025Assignee: AT&T Intellectual Property I, L.P.Inventors: Aditya Chopra, Salam Akoum, Thomas Novlan
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Patent number: 12199815Abstract: Facilitating management of secondary cell group failures in advanced networks (e.g., 5G and beyond) is provided herein. Operations of a method can comprise determining, by a system comprising a processor, that a first secondary cell group procedure attempt is unsuccessful. Further, the method can comprise facilitating, by the system, a second secondary cell group procedure attempt based on expiration of a delay timer and based on a determination that a retry attempt threshold level is not exceeded.Type: GrantFiled: January 18, 2022Date of Patent: January 14, 2025Assignee: AT&T Intellectual Property I, L.P.Inventors: Yupeng Jia, Milap Majmundar