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).

  • Publication number: 20260154250
    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: 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: Application
    Filed: January 21, 2026
    Publication date: June 4, 2026
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Lakshminarashimhan Naidu, Eric Ashby, Stephen Chou
  • Patent number: 12554698
    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: 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: Grant
    Filed: July 26, 2024
    Date of Patent: February 17, 2026
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Lakshminarashimhan Naidu, Eric Ashby, Stephen Chou
  • Publication number: 20260025419
    Abstract: 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: Application
    Filed: July 18, 2024
    Publication date: January 22, 2026
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Chaoxin Qiu, Min Lu, Eric Ashby
  • Publication number: 20250300959
    Abstract: 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: Application
    Filed: June 6, 2025
    Publication date: September 25, 2025
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Chaoxin Qiu, Eric Ashby, Min Lu, Lakshminarashimhan Naidu
  • Publication number: 20250254609
    Abstract: 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: Application
    Filed: April 25, 2025
    Publication date: August 7, 2025
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Chaoxin Qiu, Min Lu, Eric Ashby
  • Patent number: 12355722
    Abstract: 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: Grant
    Filed: June 25, 2024
    Date of Patent: July 8, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Chaoxin Qiu, Eric Ashby, Min Lu, Lakshminarashimhan Naidu
  • Publication number: 20250175505
    Abstract: 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: Application
    Filed: January 30, 2025
    Publication date: May 29, 2025
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Chaoxin Qiu, Eric Ashby, Min Lu
  • Patent number: 12317181
    Abstract: 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: Grant
    Filed: June 28, 2022
    Date of Patent: May 27, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Chaoxin Qiu, Min Lu, Eric Ashby
  • Patent number: 12250250
    Abstract: 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: Grant
    Filed: May 3, 2022
    Date of Patent: March 11, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Chaoxin Qiu, Eric Ashby, Min Lu
  • Publication number: 20240386007
    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: 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: Application
    Filed: July 26, 2024
    Publication date: November 21, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Lakshminarashimhan Naidu, Eric Ashby, Stephen Chou
  • Publication number: 20240356888
    Abstract: 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: Application
    Filed: June 25, 2024
    Publication date: October 24, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Chaoxin Qiu, Eric Ashby, Min Lu, Lakshminarashimhan Naidu
  • Patent number: 12079192
    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: 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: Grant
    Filed: October 3, 2022
    Date of Patent: September 3, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Lakshminarashimhan Naidu, Eric Ashby, Stephen Chou
  • Patent number: 12058098
    Abstract: 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: Grant
    Filed: November 17, 2022
    Date of Patent: August 6, 2024
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Chaoxin Qiu, Eric Ashby, Min Lu, Lakshminarashimhan Naidu
  • Publication number: 20240171539
    Abstract: 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: Application
    Filed: November 17, 2022
    Publication date: May 23, 2024
    Inventors: Chaoxin Qiu, Eric Ashby, Min Lu, Lakshminarashimhan Naidu
  • Publication number: 20240111749
    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: 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: Application
    Filed: October 3, 2022
    Publication date: April 4, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Lakshminarashimhan Naidu, Eric Ashby, Stephen Chou
  • Publication number: 20230422157
    Abstract: 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: Application
    Filed: June 28, 2022
    Publication date: December 28, 2023
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Chaoxin Qiu, Min Lu, Eric Ashby
  • Publication number: 20230362208
    Abstract: 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: Application
    Filed: May 3, 2022
    Publication date: November 9, 2023
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Chaoxin Qiu, Eric Ashby, Min Lu
  • Publication number: 20230291662
    Abstract: 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: Application
    Filed: March 20, 2023
    Publication date: September 14, 2023
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Chaoxin Qiu, Mark A. Ratcliffe, Min Lu, Eric Ashby, Arshad Khan
  • Patent number: 11637761
    Abstract: 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: Grant
    Filed: July 8, 2022
    Date of Patent: April 25, 2023
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Chaoxin Qiu, Mark A. Ratcliffe, Min Lu, Eric Ashby, Arshad Khan
  • Publication number: 20220345380
    Abstract: 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: Application
    Filed: July 8, 2022
    Publication date: October 27, 2022
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Chaoxin Qiu, Mark A. Ratcliffe, Min Lu, Eric Ashby, Arshad Khan