Patents by Inventor Eric Ashby
Eric Ashby has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20260154250Abstract: 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: receiving domain name system (DNS) record changes; identifying errors from the DNS record changes; discarding the DNS record changes responsive to the errors identified; scheduling the DNS record changes responsive to a lack of errors identified; translating the DNS record changes into protocol specific formats; and provisioning the protocol specific formats of the translated DNS record changes. Other embodiments are disclosed.Type: ApplicationFiled: January 21, 2026Publication date: June 4, 2026Applicant: AT&T Intellectual Property I, L.P.Inventors: Lakshminarashimhan Naidu, Eric Ashby, Stephen Chou
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Patent number: 12554698Abstract: 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: receiving domain name system (DNS) record changes; identifying errors from the DNS record changes; discarding the DNS record changes responsive to the errors identified; scheduling the DNS record changes responsive to a lack of errors identified; translating the DNS record changes into protocol specific formats; and provisioning the protocol specific formats of the translated DNS record changes. Other embodiments are disclosed.Type: GrantFiled: July 26, 2024Date of Patent: February 17, 2026Assignee: AT&T Intellectual Property I, L.P.Inventors: Lakshminarashimhan Naidu, Eric Ashby, Stephen Chou
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Publication number: 20260025419Abstract: Aspects of the subject disclosure may include, for example, receiving, over a network, a registration request (e.g., an IMS registration request) from a communication device; obtaining, by the network device over the network from a network server, information indicating enabled services associated with the communication device; and providing, by the network device over the network, a request successful message to the communication device, where the request successful message includes the information indicating the enabled services. Other embodiments are disclosed.Type: ApplicationFiled: July 18, 2024Publication date: January 22, 2026Applicant: AT&T Intellectual Property I, L.P.Inventors: Chaoxin Qiu, Min Lu, Eric Ashby
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Publication number: 20250300959Abstract: Techniques for validating alignment between network element configuration and DNS records associated with a communication network are presented. Alignment management component (AMC) can retrieve respective configuration parameter data items relating to respective configuration parameters associated with respective resource-related identifiers, and respective metadata items associated with the respective resource-related identifiers, from a configuration data store; and retrieve respective DNS records from respective DNS name servers, based on analyzing the respective metadata items associated with respective DNS records. For each resource-related identifier that is supposed to have a corresponding DNS record, based on the result of analyzing the respective configuration parameter data items and respective DNS records, AMC can determine whether the resource-related identifier has a corresponding DNS record stored in the DNS name server indicated by the metadata item.Type: ApplicationFiled: June 6, 2025Publication date: September 25, 2025Applicant: AT&T Intellectual Property I, L.P.Inventors: Chaoxin Qiu, Eric Ashby, Min Lu, Lakshminarashimhan Naidu
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Publication number: 20250254609Abstract: 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: April 25, 2025Publication date: August 7, 2025Applicant: AT&T Intellectual Property I, L.P.Inventors: Chaoxin Qiu, Min Lu, Eric Ashby
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Patent number: 12355722Abstract: Techniques for validating alignment between network element configuration and DNS records associated with a communication network are presented. Alignment management component (AMC) can retrieve respective configuration parameter data items relating to respective configuration parameters associated with respective resource-related identifiers, and respective metadata items associated with the respective resource-related identifiers, from a configuration data store; and retrieve respective DNS records from respective DNS name servers, based on analyzing the respective metadata items associated with respective DNS records. For each resource-related identifier that is supposed to have a corresponding DNS record, based on the result of analyzing the respective configuration parameter data items and respective DNS records, AMC can determine whether the resource-related identifier has a corresponding DNS record stored in the DNS name server indicated by the metadata item.Type: GrantFiled: June 25, 2024Date of Patent: July 8, 2025Assignee: AT&T Intellectual Property I, L.P.Inventors: Chaoxin Qiu, Eric Ashby, Min Lu, Lakshminarashimhan Naidu
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Publication number: 20250175505Abstract: Aspects of the subject disclosure may include, for example, a device in which a processing system defines service attributes for a function of an internet multimedia subsystem (IMS) core; the function is dedicated for providing a service to a user endpoint (UE) device. The processing system facilitates constructing a resource profile of the IMS core that includes the function; registering the function at a network repository function (NRF) associated with the IMS core; discovering the function from the NRF; obtaining a service requirement of the UE; and matching the service requirement with the service attributes in accordance with matching criteria. Other embodiments are disclosed.Type: ApplicationFiled: January 30, 2025Publication date: May 29, 2025Applicant: AT&T Intellectual Property I, L.P.Inventors: Chaoxin Qiu, Eric Ashby, Min Lu
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Patent number: 12317181Abstract: 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: GrantFiled: June 28, 2022Date of Patent: May 27, 2025Assignee: AT&T Intellectual Property I, L.P.Inventors: Chaoxin Qiu, Min Lu, Eric Ashby
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Patent number: 12250250Abstract: Aspects of the subject disclosure may include, for example, a device in which a processing system defines service attributes for a function of an internet multimedia subsystem (IMS) core; the function is dedicated for providing a service to a user endpoint (UE) device. The processing system facilitates constructing a resource profile of the IMS core that includes the function; registering the function at a network repository function (NRF) associated with the IMS core; discovering the function from the NRF; obtaining a service requirement of the UE; and matching the service requirement with the service attributes in accordance with matching criteria. Other embodiments are disclosed.Type: GrantFiled: May 3, 2022Date of Patent: March 11, 2025Assignee: AT&T Intellectual Property I, L.P.Inventors: Chaoxin Qiu, Eric Ashby, Min Lu
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Publication number: 20240386007Abstract: 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: receiving domain name system (DNS) record changes; identifying errors from the DNS record changes; discarding the DNS record changes responsive to the errors identified; scheduling the DNS record changes responsive to a lack of errors identified; translating the DNS record changes into protocol specific formats; and provisioning the protocol specific formats of the translated DNS record changes. Other embodiments are disclosed.Type: ApplicationFiled: July 26, 2024Publication date: November 21, 2024Applicant: AT&T Intellectual Property I, L.P.Inventors: Lakshminarashimhan Naidu, Eric Ashby, Stephen Chou
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Publication number: 20240356888Abstract: Techniques for validating alignment between network element configuration and DNS records associated with a communication network are presented. Alignment management component (AMC) can retrieve respective configuration parameter data items relating to respective configuration parameters associated with respective resource-related identifiers, and respective metadata items associated with the respective resource-related identifiers, from a configuration data store; and retrieve respective DNS records from respective DNS name servers, based on analyzing the respective metadata items associated with respective DNS records. For each resource-related identifier that is supposed to have a corresponding DNS record, based on the result of analyzing the respective configuration parameter data items and respective DNS records, AMC can determine whether the resource-related identifier has a corresponding DNS record stored in the DNS name server indicated by the metadata item.Type: ApplicationFiled: June 25, 2024Publication date: October 24, 2024Applicant: AT&T Intellectual Property I, L.P.Inventors: Chaoxin Qiu, Eric Ashby, Min Lu, Lakshminarashimhan Naidu
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Patent number: 12079192Abstract: 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: receiving domain name system (DNS) record changes; identifying errors from the DNS record changes; discarding the DNS record changes responsive to the errors identified; scheduling the DNS record changes responsive to a lack of errors identified; translating the DNS record changes into protocol specific formats; and provisioning the protocol specific formats of the translated DNS record changes. Other embodiments are disclosed.Type: GrantFiled: October 3, 2022Date of Patent: September 3, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Lakshminarashimhan Naidu, Eric Ashby, Stephen Chou
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Patent number: 12058098Abstract: Techniques for validating alignment between network element configuration and DNS records associated with a communication network are presented. Alignment management component (AMC) can retrieve respective configuration parameter data items relating to respective configuration parameters associated with respective resource-related identifiers, and respective metadata items associated with the respective resource-related identifiers, from a configuration data store; and retrieve respective DNS records from respective DNS name servers, based on analyzing the respective metadata items associated with respective DNS records. For each resource-related identifier that is supposed to have a corresponding DNS record, based on the result of analyzing the respective configuration parameter data items and respective DNS records, AMC can determine whether the resource-related identifier has a corresponding DNS record stored in the DNS name server indicated by the metadata item.Type: GrantFiled: November 17, 2022Date of Patent: August 6, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Chaoxin Qiu, Eric Ashby, Min Lu, Lakshminarashimhan Naidu
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Publication number: 20240171539Abstract: Techniques for validating alignment between network element configuration and DNS records associated with a communication network are presented. Alignment management component (AMC) can retrieve respective configuration parameter data items relating to respective configuration parameters associated with respective resource-related identifiers, and respective metadata items associated with the respective resource-related identifiers, from a configuration data store; and retrieve respective DNS records from respective DNS name servers, based on analyzing the respective metadata items associated with respective DNS records. For each resource-related identifier that is supposed to have a corresponding DNS record, based on the result of analyzing the respective configuration parameter data items and respective DNS records, AMC can determine whether the resource-related identifier has a corresponding DNS record stored in the DNS name server indicated by the metadata item.Type: ApplicationFiled: November 17, 2022Publication date: May 23, 2024Inventors: Chaoxin Qiu, Eric Ashby, Min Lu, Lakshminarashimhan Naidu
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Publication number: 20240111749Abstract: 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: receiving domain name system (DNS) record changes; identifying errors from the DNS record changes; discarding the DNS record changes responsive to the errors identified; scheduling the DNS record changes responsive to a lack of errors identified; translating the DNS record changes into protocol specific formats; and provisioning the protocol specific formats of the translated DNS record changes. Other embodiments are disclosed.Type: ApplicationFiled: October 3, 2022Publication date: April 4, 2024Applicant: AT&T Intellectual Property I, L.P.Inventors: Lakshminarashimhan Naidu, Eric Ashby, Stephen Chou
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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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Publication number: 20230362208Abstract: Aspects of the subject disclosure may include, for example, a device in which a processing system defines service attributes for a function of an internet multimedia subsystem (IMS) core; the function is dedicated for providing a service to a user endpoint (UE) device. The processing system facilitates constructing a resource profile of the IMS core that includes the function; registering the function at a network repository function (NRF) associated with the IMS core; discovering the function from the NRF; obtaining a service requirement of the UE; and matching the service requirement with the service attributes in accordance with matching criteria. Other embodiments are disclosed.Type: ApplicationFiled: May 3, 2022Publication date: November 9, 2023Applicant: AT&T Intellectual Property I, L.P.Inventors: Chaoxin Qiu, Eric Ashby, Min Lu
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Publication number: 20230291662Abstract: A method for bundling network functions as a single microservice in a cloud environment. A service deployment manager may acquire subscriber location information associated with a subscriber or a subscriber profile associated with the subscriber. Moreover, the service deployment manager may utilize the subscriber location information or the subscriber profile to select a cloud location. For example, the cloud location may be based on load, geographical proximity, service profile, etc.Type: ApplicationFiled: March 20, 2023Publication date: September 14, 2023Applicant: AT&T Intellectual Property I, L.P.Inventors: Chaoxin Qiu, Mark A. Ratcliffe, Min Lu, Eric Ashby, Arshad Khan
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Patent number: 11637761Abstract: A method for bundling network functions as a single microservice in a cloud environment. A service deployment manager may acquire subscriber location information associated with a subscriber or a subscriber profile associated with the subscriber. Moreover, the service deployment manager may utilize the subscriber location information or the subscriber profile to select a cloud location. For example, the cloud location may be based on load, geographical proximity, service profile, etc.Type: GrantFiled: July 8, 2022Date of Patent: April 25, 2023Assignee: AT&T Intellectual Property I, L.P.Inventors: Chaoxin Qiu, Mark A. Ratcliffe, Min Lu, Eric Ashby, Arshad Khan
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Publication number: 20220345380Abstract: A method for bundling network functions as a single microservice in a cloud environment. A service deployment manager may acquire subscriber location information associated with a subscriber or a subscriber profile associated with the subscriber. Moreover, the service deployment manager may utilize the subscriber location information or the subscriber profile to select a cloud location. For example, the cloud location may be based on load, geographical proximity, service profile, etc.Type: ApplicationFiled: July 8, 2022Publication date: October 27, 2022Applicant: AT&T Intellectual Property I, L.P.Inventors: Chaoxin Qiu, Mark A. Ratcliffe, Min Lu, Eric Ashby, Arshad Khan