Patents by Inventor Joseph Dahan

Joseph Dahan 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: 20240064076
    Abstract: Aspects of the subject disclosure may include, for example, a device comprising: a processing system; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, the operations comprising: receiving first user input indicative of a first set of data that will be requested from a first network function; receiving second user input indicative of a second set of data that will be requested from a second network function; responsive to the receiving of the first user input, sending a first request message via a standardized protocol to the first network function; responsive to the receiving of the second user input, sending a second request message via the standardized protocol to the second network function; receiving from the first network function the first set of data; and receiving from the second network function the second set of data. Other embodiments are disclosed.
    Type: Application
    Filed: August 17, 2022
    Publication date: February 22, 2024
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Joseph Dahan, Michal Cwian, Vijay Uppala
  • Publication number: 20220263722
    Abstract: Aspects of the subject disclosure may include, for example, analyzing data associated with a plurality of network domains, identifying, based on the analyzing of the data, a first action to be taken in a first network domain of the plurality of network domains, identifying, based on the analyzing of the data, a second action to be taken in a second network domain of the plurality of network domains, issuing a first directive to the first network domain to cause a first communication device in the first network domain to take the first action, and issuing a second directive to the second network domain to cause a second communication device in the second network domain to take the second action. Other embodiments are disclosed.
    Type: Application
    Filed: February 17, 2021
    Publication date: August 18, 2022
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Rajendra Prasad Kodaypak, Jie McKnight, Joseph Dahan, Ryan Redfern, Yaron Koral, Michal Cwian
  • Patent number: 11153802
    Abstract: Aspects of the subject disclosure may include, for example, a device that determines each of a default downlink forwarding address of a first interface of a user plane and a currently used downlink forwarding address of the first interface of the user plane. One of an uplink user data packet comprising an origination address of a second interface of the user plane, a downlink user data packet comprising a destination address of the second interface of the user plane or both are received, by way of the user plane. One of the default downlink forwarding address, the currently used downlink forwarding address or both can be modified based on the uplink origination address, the destination address or both. Modification of the default downlink forwarding address, the currently used downlink forwarding address or both results in a redirection of an associated packet flow within the user plane. Other embodiments are disclosed.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: October 19, 2021
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Jiansong Wang, Joseph Dahan, Ryan Redfern
  • Patent number: 11076451
    Abstract: Initiation of a network slice event is disclosed. The network slice event can be initiated in response to, and according to a determined a network slice event instruction. The network slice event can result in modification of network slices of a network. The modification of the network slices can correspond to a change in the performance of the network. The modification of the network slices can comprise adding a new slice, removing an existing slice, adapting an existing slice, etc. Artificial intelligence, machine learning, etc., can be employed to provide an inference related to determining the network slice event instruction. The slice event can be implemented via a network controller, for example an ONAP component, based on the network slice event instruction.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: July 27, 2021
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Joseph Dahan, Michal Cwian, Rajendra Prasad Kodaypak
  • Patent number: 10880173
    Abstract: The described technology is generally directed towards automated acceptance testing of network functions so that only certified network functions are deployed in a wireless network. When a network function attempts to register in a network, e.g., with a network function repository, the registration attempt triggers a workflow that obtains a result of automated testing of the network function. The automated testing operation can be based on a test suite selected according to the network function type and the network slice in which the network function is to be deployed. Only upon determining that the network function passed the automated testing operation is the network function registered (by the network function repository) for operation in the wireless network.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: December 29, 2020
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Vikram Seenappa, Joseph Dahan, Srikanth Tirumala, Michal Cwian, Dana Coburn, Henry Deccio, Henry Romero, Pratik Gandhi
  • Publication number: 20200323038
    Abstract: Initiation of a network slice event is disclosed. The network slice event can be initiated in response to, and according to a determined a network slice event instruction. The network slice event can result in modification of network slices of a network. The modification of the network slices can correspond to a change in the performance of the network. The modification of the network slices can comprise adding a new slice, removing an existing slice, adapting an existing slice, etc. Artificial intelligence, machine learning, etc., can be employed to provide an inference related to determining the network slice event instruction. The slice event can be implemented via a network controller, for example an ONAP component, based on the network slice event instruction.
    Type: Application
    Filed: June 18, 2020
    Publication date: October 8, 2020
    Inventors: Joseph Dahan, Michal Cwian, Rajendra Prasad Kodaypak
  • Patent number: 10764187
    Abstract: A method includes receiving, at a server connected to a network, a plurality of emergency alerts from a plurality of devices connected to the network. The method also includes analyzing, by the server, the plurality of emergency alerts to determine an emergency type of each of the plurality of emergency alerts. The method includes categorizing, by the server, the plurality of emergency alerts based on the emergency type of each of the plurality of emergency alerts. The method includes prioritizing a first category of the plurality of emergency alerts and consolidating the plurality of emergency alerts of the first category into a consolidated alert. The method includes causing the consolidated alert to be provided to an emergency responder.
    Type: Grant
    Filed: February 19, 2019
    Date of Patent: September 1, 2020
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Joseph Dahan, Jiansong Wang, Rajendra Prasad Kodaypak
  • Patent number: 10728954
    Abstract: Initiation of a network slice event is disclosed. The network slice event can be initiated in response to, and according to a determined a network slice event instruction. The network slice event can result in modification of network slices of a network. The modification of the network slices can correspond to a change in the performance of the network. The modification of the network slices can comprise adding a new slice, removing an existing slice, adapting an existing slice, etc. Artificial intelligence, machine learning, etc., can be employed to provide an inference related to determining the network slice event instruction. The slice event can be implemented via a network controller, for example an ONAP component, based on the network slice event instruction.
    Type: Grant
    Filed: August 7, 2018
    Date of Patent: July 28, 2020
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Joseph Dahan, Michal Cwian, Rajendra Prasad Kodaypak
  • Publication number: 20200177457
    Abstract: The described technology is generally directed towards automated acceptance testing of network functions so that only certified network functions are deployed in a wireless network. When a network function attempts to register in a network, e.g., with a network function repository, the registration attempt triggers a workflow that obtains a result of automated testing of the network function. The automated testing operation can be based on a test suite selected according to the network function type and the network slice in which the network function is to be deployed. Only upon determining that the network function passed the automated testing operation is the network function registered (by the network function repository) for operation in the wireless network.
    Type: Application
    Filed: December 3, 2018
    Publication date: June 4, 2020
    Inventors: Vikram Seenappa, Joseph Dahan, Srikanth Tirumala, Michal Cwian, Dana Coburn, Henry Deccio, Henry Romero, Pratik Gandhi
  • Publication number: 20200053834
    Abstract: Initiation of a network slice event is disclosed. The network slice event can be initiated in response to, and according to a determined a network slice event instruction. The network slice event can result in modification of network slices of a network. The modification of the network slices can correspond to a change in the performance of the network. The modification of the network slices can comprise adding a new slice, removing an existing slice, adapting an existing slice, etc. Artificial intelligence, machine learning, etc., can be employed to provide an inference related to determining the network slice event instruction. The slice event can be implemented via a network controller, for example an ONAP component, based on the network slice event instruction.
    Type: Application
    Filed: August 7, 2018
    Publication date: February 13, 2020
    Inventors: Joseph Dahan, Michal Cwian, Rajendra Prasad Kodaypak
  • Publication number: 20190357113
    Abstract: Aspects of the subject disclosure may include, for example, a device that determines each of a default downlink forwarding address of a first interface of a user plane and a currently used downlink forwarding address of the first interface of the user plane. One of an uplink user data packet comprising an origination address of a second interface of the user plane, a downlink user data packet comprising a destination address of the second interface of the user plane or both are received, by way of the user plane. One of the default downlink forwarding address, the currently used downlink forwarding address or both can be modified based on the uplink origination address, the destination address or both. Modification of the default downlink forwarding address, the currently used downlink forwarding address or both results in a redirection of an associated packet flow within the user plane. Other embodiments are disclosed.
    Type: Application
    Filed: July 31, 2019
    Publication date: November 21, 2019
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Jiansong Wang, Joseph Dahan, Ryan Redfern
  • Patent number: 10412655
    Abstract: Aspects of the subject disclosure may include, for example, a device that determines each of a default downlink forwarding address of a first interface of a user plane and a currently used downlink forwarding address of the first interface of the user plane. One of an uplink user data packet comprising an origination address of a second interface of the user plane, a downlink user data packet comprising a destination address of the second interface of the user plane or both are received, by way of the user plane. One of the default downlink forwarding address, the currently used downlink forwarding address or both can be modified based on the uplink origination address, the destination address or both. Modification of the default downlink forwarding address, the currently used downlink forwarding address or both results in a redirection of an associated packet flow within the user plane. Other embodiments are disclosed.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: September 10, 2019
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Jiansong Wang, Joseph Dahan, Ryan Redfern
  • Publication number: 20190182162
    Abstract: A method includes receiving, at a server connected to a network, a plurality of emergency alerts from a plurality of devices connected to the network. The method also includes analyzing, by the server, the plurality of emergency alerts to determine an emergency type of each of the plurality of emergency alerts. The method includes categorizing, by the server, the plurality of emergency alerts based on the emergency type of each of the plurality of emergency alerts. The method includes prioritizing a first category of the plurality of emergency alerts and consolidating the plurality of emergency alerts of the first category into a consolidated alert. The method includes causing the consolidated alert to be provided to an emergency responder.
    Type: Application
    Filed: February 19, 2019
    Publication date: June 13, 2019
    Inventors: Joseph Dahan, Jiansong Wang, Rajendra Prasad Kodaypak
  • Patent number: 10250505
    Abstract: A method includes receiving, at a server connected to a network, a plurality of emergency alerts from a plurality of devices connected to the network. The method also includes analyzing, by the server, the plurality of emergency alerts to determine an emergency type of each of the plurality of emergency alerts. The method includes categorizing, by the server, the plurality of emergency alerts based on the emergency type of each of the plurality of emergency alerts. The method includes prioritizing a first category of the plurality of emergency alerts and consolidating the plurality of emergency alerts of the first category into a consolidated alert. The method includes causing the consolidated alert to be provided to an emergency responder.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: April 2, 2019
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Joseph Dahan, Jiansong Wang, Rajendra Prasad Kodaypak
  • Patent number: 9992654
    Abstract: Concepts and technologies disclosed herein are directed to policy driven emergency traffic handling for machine-to-machine (“M2M”) device communication. According to one aspect of the concepts and technologies disclosed herein, an M2M application server can receive a plurality of emergency messages from a mobility management entity (“MME”) over a control plane interface. The plurality emergency message can be generated by a plurality of M2M devices in response to an emergency event. The M2M application server can filter, based upon a policy, the plurality of emergency messages to remove duplicate messages of the plurality of emergency messages in order to create a clean group of emergency messages. The M2M application server can forward the clean group of emergency messages to at least one public safety answering point (“PSAP”).
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: June 5, 2018
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Rajendra Prasad Kodaypak, Joseph Dahan
  • Publication number: 20180084477
    Abstract: Aspects of the subject disclosure may include, for example, a device that determines each of a default downlink forwarding address of a first interface of a user plane and a currently used downlink forwarding address of the first interface of the user plane. One of an uplink user data packet comprising an origination address of a second interface of the user plane, a downlink user data packet comprising a destination address of the second interface of the user plane or both are received, by way of the user plane. One of the default downlink forwarding address, the currently used downlink forwarding address or both can be modified based on the uplink origination address, the destination address or both. Modification of the default downlink forwarding address, the currently used downlink forwarding address or both results in a redirection of an associated packet flow within the user plane. Other embodiments are disclosed.
    Type: Application
    Filed: November 20, 2017
    Publication date: March 22, 2018
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Jiansong Wang, Joseph Dahan, Ryan Redfern
  • Patent number: 9854499
    Abstract: Aspects of the subject disclosure may include, for example, a device that determines each of a default downlink forwarding address of a first interface of a user plane and a currently used downlink forwarding address of the first interface of the user plane. One of an uplink user data packet comprising an origination address of a second interface of the user plane, a downlink user data packet comprising a destination address of the second interface of the user plane or both are received, by way of the user plane. One of the default downlink forwarding address, the currently used downlink forwarding address or both can be modified based on the uplink origination address, the destination address or both. Modification of the default downlink forwarding address, the currently used downlink forwarding address or both results in a redirection of an associated packet flow within the user plane. Other embodiments are disclosed.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: December 26, 2017
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Jiansong Wang, Joseph Dahan, Ryan Redfern
  • Patent number: 9843913
    Abstract: A system and method for transferring e911 calls between a 3GPP network and a non-3GPP network. The method includes connecting an emergency communication between a mobile device and an emergency service, receiving, from the mobile device, an indication to handoff the communication from a first network to a second network; and transferring the communication from the first network to the second network while maintaining continuity of the communication.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: December 12, 2017
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Joseph Dahan, Michal Cwian
  • Publication number: 20170318445
    Abstract: Concepts and technologies disclosed herein are directed to policy driven emergency traffic handling for machine-to-machine (“M2M”) device communication. According to one aspect of the concepts and technologies disclosed herein, an M2M application server can receive a plurality of emergency messages from a mobility management entity (“MME”) over a control plane interface. The plurality emergency message can be generated by a plurality of M2M devices in response to an emergency event. The M2M application server can filter, based upon a policy, the plurality of emergency messages to remove duplicate messages of the plurality of emergency messages in order to create a clean group of emergency messages. The M2M application server can forward the clean group of emergency messages to at least one public safety answering point (“PSAP”).
    Type: Application
    Filed: April 29, 2016
    Publication date: November 2, 2017
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Rajendra Prasad Kodaypak, Joseph Dahan
  • Publication number: 20170180255
    Abstract: A method includes receiving, at a server connected to a network, a plurality of emergency alerts from a plurality of devices connected to the network. The method also includes analyzing, by the server, the plurality of emergency alerts to determine an emergency type of each of the plurality of emergency alerts. The method includes categorizing, by the server, the plurality of emergency alerts based on the emergency type of each of the plurality of emergency alerts. The method includes prioritizing a first category of the plurality of emergency alerts and consolidating the plurality of emergency alerts of the first category into a consolidated alert. The method includes causing the consolidated alert to be provided to an emergency responder.
    Type: Application
    Filed: March 6, 2017
    Publication date: June 22, 2017
    Inventors: Joseph Dahan, Jiansong Wang, Rajendra Prasad Kodaypak