Patents Assigned to AT&T Intellectual Property I
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Patent number: 11876672Abstract: A framework referred to as COmposition fRamework for chaNge management (CORNET) may integrate re-usable abstraction, modular composition with plug-and-play capabilities, or automated translation of high-level change management intent into low-level implementations and mathematical models. CORNET may use real-world data collected from cellular networks (e.g., 4G or 5G) and virtualized services, such as virtual private networks (VPN) and software defined wide area networks (SDWAN) running in the cloud.Type: GrantFiled: April 1, 2021Date of Patent: January 16, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Ajay Mahimkar, Carlos Eduardo De Andrade, Rakesh Sinha
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Publication number: 20240015825Abstract: Aspects of the subject disclosure may include, for example, facilitating a first wireless communication session by performing a relay function between a first end user device and a network, where the first end user device is outside of a coverage area of the network, where a second end user device of the first wireless communication session is within the coverage area of the network, and where the first wireless communication session is while the processing system has a connection with the network; and facilitating a second wireless communication session by performing a local IP Multimedia core network Subsystem (IMS) server function between the first end user device and a third end user device, where the first and third end user devices are outside of the coverage area of the network, and where the second wireless communication session is while the processing system does not have a connection with the network. Other embodiments are disclosed.Type: ApplicationFiled: July 11, 2022Publication date: January 11, 2024Applicant: AT&T Intellectual Property I, L.P.Inventor: Weidong Allen Hu
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Publication number: 20240014902Abstract: Aspects of the subject disclosure may include, for example, causing, by a processing system including a processor, a first optical signal to be conveyed within a first communication device from a first component of the first communication device to a second component of the first communication device via a first fiber including a first hollow core fiber, and causing, by the processing system, the first optical signal to be transmitted from the first communication device to a second communication device via a second fiber. Other embodiments are disclosed.Type: ApplicationFiled: July 5, 2022Publication date: January 11, 2024Applicant: AT&T Intellectual Property I, L.P.Inventors: Ricky Perry, Abdellah Tazi
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Publication number: 20240013104Abstract: Concepts and technologies disclosed herein are directed to automated optimization of events by engagement and format. According to one aspect disclosed herein, an event management system can create an event for a specified topic based upon input provided, at least in part, by an event creator. The input can identify initial event content, a plurality of event attendees, a location for the event, and an event presenter. The event management system can receive a selection of a desired audience for the event. The event management system can accept the initial event content to be presented during the event and can determine a time for the event. The event management system can perform engagement sampling during the event. The event management system can utilize the selection, the time, and the engagement sampling to optimize the event. The event management system can determine a follow-up action to be performed after the event.Type: ApplicationFiled: July 11, 2022Publication date: January 11, 2024Applicant: AT&T Intellectual Property I, L.P.Inventors: Emily Williams, Ni An, Prateek Baranwal, Kelly Dowd, James Pratt, Eric Zavesky
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Patent number: 11868340Abstract: Architectures and techniques are presented that can more efficiently update derived data products in response to updated source data. Source data is typically stored in source tables, whereas a materialized view of a query can generate a derived table based on the state of the source tables at the time the query is executed. When source data changes (e.g., in response to late-arriving input data), rather than recomputing the entire derived table (e.g., by again executing the original query, which can be expensive), an invertible relationship between timestamps can be leveraged to identify only those portions of the derived table that are affected by the update. Therefore, a new defining query can be generated to update only those portions of the derived table that are affected by the source data update.Type: GrantFiled: July 29, 2022Date of Patent: January 9, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Theodore Johnson, Vladislav Shkapenyuk, Divesh Srivastava
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Patent number: 11870594Abstract: Facilitating a group hybrid automatic repeat request procedure for sidelink group-case in advanced networks (e.g., 4G, 5G, 6G, and beyond) is provided herein. Operations of a method can comprise determining, by a first device comprising a processor, that first information received via a sidelink control channel is successfully decoded and that second information received via a sidelink shared channel is not successfully decoded. The first information and the second information can be received from a second device. Further, the method can comprise transmitting, by the first device, negative acknowledgement data based on a group hybrid automatic repeat request feedback procedure. The method also can comprise receiving, by the first device, retransmission of the second information via the sidelink shared channel from a group of devices in response to the negative acknowledgement data.Type: GrantFiled: May 13, 2019Date of Patent: January 9, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Xiaoyi Wang, Milap Majmundar, Salam Akoum, Thomas Novlan
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Patent number: 11870519Abstract: Aspects of the subject disclosure may include, for example, obtaining compressed sounding reference signal (SRS) information associated with a user end device from a distributed unit device. The distributed unit device compresses SRS information utilizing a first compression algorithm resulting in the compressed SRS information. Further embodiments include decompressing the compressed SRS information utilizing a first decompression algorithm resulting in the SRS information and determining SRS channel estimation based on the SRS information. Additional embodiments include determining a group of beamforming weights based on the SRS channel estimation, and adjusting an antenna array according to the group of beamforming weights. Other embodiments are disclosed.Type: GrantFiled: August 15, 2022Date of Patent: January 9, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Salam Akoum, Aditya Chopra, Milap Majmundar
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Patent number: 11870638Abstract: Aspects of the subject disclosure may include, for example, monitoring status of a network configured to provide end-to-end delivery of services to priority user equipment authorized according to a prioritized class of service and other user equipment not authorized for the prioritized class of service. The prioritized class of service extends a reserved network capacity for end-to-end delivery of a service via first domain including first network slices and a second domain including second network slices. A network interruption compromising the reserved capacity is determined based on the monitored status and integration of an alternate group of slices into one of the first network domain, the second network domain, or both to replace the compromised group of slices, is orchestrated. Integration of the alternate group of slices restores reserved network capacity according to the prioritized class of service. Other embodiments are disclosed.Type: GrantFiled: September 29, 2022Date of Patent: January 9, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Moshiur Rahman, David H. Lu, Eshrat Huda
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Patent number: 11868751Abstract: Aspects of the subject disclosure may include, for example, a non-transitory machine-readable medium comprising executable instructions that, when executed by a processing system including a processor, facilitate performance of operations, the operations comprising: receiving by a selected one of a plurality of containers incoming traffic from a legacy application, the legacy application having been associated with a migrated application prior to the migrated application having been installed on a Software as a Service (SaaS) cloud infrastructure, the incoming traffic comprising a first instruction to perform a first legacy operation; mapping the first legacy operation of the legacy application to a replacement instruction for the migrated application by receiving data from the selected container and assigning the replacement instruction to replace the first instruction; and communicating with the migrated application on the SaaS cloud infrastructure, the communicating comprising sending to the migrated appliType: GrantFiled: April 26, 2022Date of Patent: January 9, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Muneer Keezhana, Sridar Seetharaman, Venkata Goutham Reddy Kuncham, Mundakkapatta Dileep Kainary
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Publication number: 20240007210Abstract: Aspects of the subject disclosure may include, for example, a machine-readable medium with executable instructions that facilitate performance of operations by a processor including receiving a registration for a trajectory of a satellite; estimating a zone of occupancy at a future time for the satellite; determining an interference of the satellite from the zone of occupancy at the future time; determining a deconfliction for minimizing or eliminating the interference; and sending the deconfliction to a controller of the satellite. Other embodiments are disclosed.Type: ApplicationFiled: September 12, 2023Publication date: January 4, 2024Applicant: AT&T Intellectual Property I, L.P.Inventors: Eric Zavesky, James H. Pratt, Nigel Bradley, David Crawford Gibbon, Timothy Innes
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Patent number: 11861632Abstract: Methods, systems, and apparatuses may provide for the auto-determination of partial usage of a physical environment and use derived intelligence to take various actions. This may allow for partial resulting maintenance of the physical environment based on a single use or use over time.Type: GrantFiled: March 6, 2023Date of Patent: January 2, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Robert Koch, Nikhil Marathe, James Pratt, Ari Craine, Eric Zavesky, Timothy Innes, Nigel Bradley
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Patent number: 11863430Abstract: Aspects of the subject disclosure may include, for example, generating a set of SRLGs associated with a set of link bundles, wherein the set of SRLGs comprises for each SRLG in the set of SRLGs an indication for each failed link bundle in a particular SRLG a respective bandwidth failure fraction, and wherein for at least one of the failed link bundles the failure is less than a complete failure; generating a set of dominance relationships among the SRLGs in the set of SRLGs, and generating, based at least in part upon the set of SRLGs and the set of dominance relationships a packed set of SRLGs, wherein the packed set of SRLGs comprises a subset of the set of SRLGs. Other embodiments are disclosed.Type: GrantFiled: February 18, 2022Date of Patent: January 2, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Narayan Padi, Gagan Choudhury, Kenichi Futamura, Shweta Vachhani, Alvin C. Goddard, Timothy E. Gallivan, Harpreet Ahluwalia
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Patent number: 11860744Abstract: A processing system may apply a binary classifier to detect whether a first data pattern of a first data source associated with a communication network performance indicator is consistent with prior data patterns of the first data source that are labeled as correct data patterns, determine, via the binary classifier, that the first data pattern is not consistent, apply a clustering model to a first input data set comprising the first data pattern and invalid data patterns of the first data source to obtain a first plurality of clusters, verify that the first data pattern is an invalid data pattern when the first plurality of clusters is the same as a second plurality of clusters generated by applying the clustering model to a second input data set comprising the invalid data patterns, and replace the first data source with a replacement data source as an active data source in response.Type: GrantFiled: March 11, 2021Date of Patent: January 2, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Ke Xu, Weihua Ye, Hyun Ok Lee
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Patent number: 11863651Abstract: Aspects of the subject disclosure may include, for example, specification of network service functions (e.g., a firewall or network address translation appliance) to be included in a service function path. Routers in a communication network may publish information regarding reachable network service functions and an API may be exposed that provides the information regarding the reachable network service functions. Other embodiments are disclosed.Type: GrantFiled: November 10, 2021Date of Patent: January 2, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Avinash Lingala, Saud Asif, Sunil Maloo, James Uttaro, Kevin D'Souza
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Publication number: 20230421646Abstract: Aspects of the subject disclosure may include, for example, obtaining information regarding a metaverse object and data regarding network resources, deriving a mapping between the metaverse object and one or more of the network resources based on the information and the data, and providing a hybrid service design and orchestration (H-SDO) system with access to the mapping to facilitate selection of particular network resources for supporting one or more metaverse service requests relating to the metaverse object. Other embodiments are disclosed.Type: ApplicationFiled: June 22, 2022Publication date: December 28, 2023Applicant: AT&T Intellectual Property I, L.P.Inventor: Zhi Cui
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Publication number: 20230419235Abstract: Aspects of the subject disclosure may include, for example, obtaining first positional information comprising a location of a non-stationary entity mobile within an environment, the first positional information obtained from a service provider monitoring a positional status of the non-stationary entity within the environment. A path of the non-stationary entity is predicted according to the first positional information. A delivery device mobile within the environment is directed according to the predicted path to deliver an item to the non-stationary entity. Second positional information is obtained, identifying a location of the delivery device within the environment. A separation distance is calculated between the location of the non-stationary entity and the location of the delivery device within the environment and a delivery opportunity is detected based upon the separation distance not exceeding a threshold distance. Other embodiments are disclosed.Type: ApplicationFiled: June 28, 2022Publication date: December 28, 2023Applicant: AT&T Intellectual Property I, L.P.Inventors: Zhi Cui, Hongyan Lei
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Publication number: 20230421448Abstract: Aspects of the subject disclosure may include, for example, a network system, comprising a plurality of access networks including access network resources, a plurality of transport networks including transport network resources, a plurality of core networks including core network resources, and a hybrid software-defined network (H-SDN), wherein the access network resources, the transport network resources, and the core network resources are abstracted into respective universal resource ports, resulting in a plurality of universal resource ports, and wherein the H-SDN leverages metaverse resources and select universal resource ports of the plurality of universal resource ports to facilitate end-to-end metaverse service delivery. Other embodiments are disclosed.Type: ApplicationFiled: June 22, 2022Publication date: December 28, 2023Applicant: AT&T Intellectual Property I, L.P.Inventors: Zhi Cui, Hongyan Lei, Ye Chen
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Publication number: 20230421200Abstract: Aspects of the subject disclosure may include systems, apparatuses, methods, and computer-readable media for facilitating operations. The operations may include transmitting a first electromagnetic wave, where the first electromagnetic wave is guided by and propagates along a first transmission medium without requiring an electrical return path, and transmitting a second electromagnetic wave, where the second electromagnetic wave is guided by and propagates along a second transmission medium without requiring the electrical return path, the second transmission medium being different from the first transmission medium. Other embodiments are disclosed.Type: ApplicationFiled: June 23, 2022Publication date: December 28, 2023Applicant: AT&T Intellectual Property I, L.P.Inventors: Donald J. Barnickel, Robert Bennett, Irwin Gerszberg, Farhad Barzegar, Thomas M. Willis, III, Peter Wolniansky
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Publication number: 20230422157Abstract: Aspects of the subject disclosure may include, for example, a method in which a processing system creates a network element by consolidating a control plane including a combination of a plurality of 5G control plane functions and a plurality of IMS control plane functions with an associated user plane including a combination of a 5G user plane function (UPF) and one or more IMS user plane functions. The method also includes deploying the network element at a network edge of the service provider network, receiving a request from a user endpoint (UE) device for a network service, and attaching the UE to the network element. The network element is configured to facilitate providing the requested network service. Other embodiments are disclosed.Type: ApplicationFiled: June 28, 2022Publication date: December 28, 2023Applicant: AT&T Intellectual Property I, L.P.Inventors: Chaoxin Qiu, Min Lu, Eric Ashby
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Patent number: 11853197Abstract: A method performed by a processing system including at least one processor includes monitoring a software repository for code changes, detecting a code change in a software instance that is stored in the software repository, generating a container image of the software instance in response to the detecting, creating a container for the container image, wherein the container encapsulates software needed to run a test suite on the software instance, configuring a testing platform for a development environment used to create the software instance, executing the test suite for the software instance by running the software encapsulated in the container on the testing platform, and publishing a test output of the test suite as a human-readable scorecard for the software instance.Type: GrantFiled: June 15, 2021Date of Patent: December 26, 2023Assignee: AT&T Intellectual Property I, L.P.Inventors: Andrew Leasck, Douglas Paul Schveninger, Oded Le'Sage, Bryan Strassner, Kelly Carter