Patents by Inventor Sangar Dowlatkhah

Sangar Dowlatkhah 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: 20210092583
    Abstract: Facilitating mobility as a service in advanced networks (e.g., 5G, 6G, and beyond) is provided herein. Operations of a method can comprise evaluating, by a system comprising a processor, a group of characteristics of a device. The method also can comprise enabling, by the system, a mobility management function as a mobility microservice. Further, the method can comprise activating, by the system, microservices of a group of microservices, comprising the mobility microservice, based on the group of characteristics of the device.
    Type: Application
    Filed: September 24, 2019
    Publication date: March 25, 2021
    Inventors: Zhi Cui, Sangar Dowlatkhah, Paul Smith, JR.
  • Patent number: 10958584
    Abstract: Aspects of the subject disclosure may include, for example, detecting network traffic of a traffic flow at a traffic controller of a first portion of a software-defined network, wherein the detected network traffic is based on a service of a number of services. A source of the detected network traffic is identified based on the detected traffic, wherein the traffic flow is between a subscriber device and a service platform. The service is identified based on the detected network traffic, and a service requirement is determined based on the identifying of the service. A virtual network function of a plurality of virtual network functions is selected based on the source of the network traffic and the service requirement, and a traffic flow is facilitated between the subscriber device and the service platform by way of the virtual network function. Other embodiments are disclosed.
    Type: Grant
    Filed: October 1, 2019
    Date of Patent: March 23, 2021
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Sangar Dowlatkhah, Venson Shaw, Zhi Cui
  • Publication number: 20210084446
    Abstract: In a 6G network, microservices can be utilized in the absence of a core network. For example, after a mobile device has authenticated, when the mobile device moves away from mobile edge computing (MEC) coverage, the information from the MEC can be ported to a new MEC along the way of the mobile device's path. The initial MEC can send service related application package data to one or more neighboring MECs. When a neighboring MEC of the neighboring MECs receives the service related application package data and the neighboring MEC serves the area which the mobile device is transitioning to, then the neighboring MEC can send an acknowledgment back to the initial MEC. Once the acknowledgment is received by the initial MEC, the initial MEC can complete the handover of the application data needed to reduce or mitigate any disruption in service for the mobile device.
    Type: Application
    Filed: September 12, 2019
    Publication date: March 18, 2021
    Inventors: Sangar Dowlatkhah, Zhi Cui, Brian Keller
  • Publication number: 20210084702
    Abstract: The described technology is generally directed towards session mapping in multi-access communication networks. A main session can be established between a mobile edge computing device (MEC) and a core network. The MEC can also establish multiple respective virtual sessions with multiple respective access network computing devices, and the MEC can map the main session to the multiple respective virtual sessions. A user equipment (UE) can connect to any of the respective access network computing devices, thereby communicating via any of the respective virtual sessions.
    Type: Application
    Filed: September 17, 2019
    Publication date: March 18, 2021
    Inventors: Zhi Cui, Paul Smith, JR., Sangar Dowlatkhah
  • Publication number: 20210083900
    Abstract: Dynamic intelligent analytics VPN instantiation and/or aggregation facilitating secured access to the cloud network device are provided herein. A system can comprise: a processor; and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, comprising: identifying an application for execution on a user device of user devices connected to first network devices of a first network, wherein the system is part of second devices of a second network communicatively coupled to and remote from the first network; and determining virtual private network attributes for a virtual private network for the user device, wherein the virtual private network attributes are based on the application; and generating a message notification to send to the user device, wherein the message notification comprises the virtual private network attributes to enable the user device to update the virtual private network.
    Type: Application
    Filed: November 30, 2020
    Publication date: March 18, 2021
    Inventors: Venson Shaw, Sangar Dowlatkhah
  • Patent number: 10952037
    Abstract: Aspects of the subject disclosure may include, for example, detecting a first communication device including an application based on contemporaneous access of a first service and second service functions, wherein the application communicates via first and second user data traffic flows associated with the first and second service functions. An association is facilitated of the first user data traffic flow with a first logical network slice, wherein the first user data traffic flow is conveyed by the first logical network slice. An association is facilitated of the second user data traffic flow with a second logical network slice, wherein the first and second user data traffic flows are conveyed contemporaneously by the first and second logical network slices. Other embodiments are disclosed.
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: March 16, 2021
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Venson Shaw, Sangar Dowlatkhah
  • Patent number: 10945103
    Abstract: Aspects of the subject disclosure may include, for example, receiving a request to allow a wireless device accessing a network service by a first portion of a network to access the service via a second portion of the network operating within a different spectral region, wherein control operations are separate from data forwarding operations and configured to facilitate a forwarding of user data via the data forwarding operations. The first and second wireless spectral regions are different ones of managed and unmanaged spectral regions. The request is evaluated and a redirection of the forwarding of the user data facilitated via the data forwarding operations to the second portion of the network, responsive to the request, the request being initiated via the control operations, without interrupting the forwarding of the user data via the data forwarding operations. Other embodiments are disclosed.
    Type: Grant
    Filed: January 3, 2020
    Date of Patent: March 9, 2021
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Venson Shaw, Sangar Dowlatkhah
  • Patent number: 10944829
    Abstract: Aspects of the subject disclosure may include, for example, embodiments a service multiplexer identifying a service associated with each of a group of sensors resulting in a group of services. Further embodiments include the service multiplexer creating a service portfolio according to the group of services. Additional embodiments include service multiplexer communicatively coupling to nodes over a 5th Generation (5G) network according to the service portfolio. The 5G network includes a control plane and user plane. Also, embodiments include service multiplexer continuously connecting to the control plane. Further embodiments include receiving data from the sensors. Additional embodiments include service multiplexer determining that the received data is associated with the service portfolio. Also, embodiments include service multiplexer identifying one or more of the nodes according to the service portfolio and sending the received data to the one or more of the nodes over the user plane.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: March 9, 2021
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Venson Shaw, Sangar Dowlatkhah
  • Patent number: 10939320
    Abstract: Systems and methods for dynamic access network slice switching and carrier aggregation include a radio access network (RAN) and user devices with dual radio user equipment. The RAN receives a 4G and a 5G service request from user equipment having a specified priority. A first RAN slice for the 4G and 5G service request is instantiated using a RAN scheduler. A temporary radio resource control protocol slice having an associated timer that allows the dual radio user equipment to stay connected to the RAN for a period of time is then instantiated. Instructions identifying an appropriate resource and RAN slice for complying with user plane service level agreement requirements are received at the RAN and a second RAN slice for instantiating a carrier aggregation slice comprising both the 4G and 5G radio resource control protocol request for complying with the user plane service level agreement requirement is engaged.
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: March 2, 2021
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Venson M. Shaw, Sangar Dowlatkhah
  • Patent number: 10932187
    Abstract: Resource-sensitive token-based access point selection is disclosed. A user equipment (UE) can generate a request for resources that can be shared with an selection component remote from the UE. The request for resources can be generated independent of the UE receiving information about an access point (AP) in range of the UE. The selection component can pair the UE with an AP resource based on AP data and UE data. The selection component can generate a token comprising information related to the pairing. The UE can receive the token via a device other than the AP or via the AP. The token can be employed by the UE to initiate a link to the AP to enable use of the AP resource by the UE. The link can be resource sensitive in view of the request for resources and available AP resources.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: February 23, 2021
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Venson Shaw, Mark Easley, Sangar Dowlatkhah
  • Publication number: 20210051752
    Abstract: Techniques for creating a service slice of a network in an underserved area are presented. A vehicle can be associated with a slice component that can generate service slices of a service network for various services. The vehicle can travel to an underserved area that does not have adequate wireless coverage or advance capabilities. For a communication device associated with an entity located in an underserved area, slice component can generate a service slice to connect the communication device to the communication network (and service network), establish a session with the communication device, provide applications, including VNF applications, to the communication device, and communicate information between the communication device and communication network (and service network). If no radio access to the network is available, slice component can continue the session with an internal slice and store information in its service database, which is synced when reconnected to the network.
    Type: Application
    Filed: November 4, 2020
    Publication date: February 18, 2021
    Inventors: Sangar Dowlatkhah, Zhi Cui
  • Publication number: 20210027333
    Abstract: Commerce is suggested based on sensory outputs associated with a mobile device. The sensory outputs may represent any parameter, such as physical location or visual gaze. A product in a merchant's inventor may then be recommended, based on the sensory outputs.
    Type: Application
    Filed: October 9, 2020
    Publication date: January 28, 2021
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Venson Shaw, Sangar Dowlatkhah, Zhi Cui
  • Publication number: 20210012023
    Abstract: Structured access to volunteered private data disclosed. Access can be based on security and privacy constraint information (SPCI) that can be selected by the party volunteering the private data. The volunteered data can be stored in a protected portion of a public network. The SPCI can be correlated to the volunteered data. In response to receiving a request for access to the volunteered data, an attribute of the request can be determined to satisfy one or more rules related to the SPCI prior to facilitating access to a version of a portion of the volunteered data. The version of the portion of the volunteered data can be a redaction of the portion of the volunteered data. The version of the portion of the volunteered data can be aggregated with other portions of other volunteered data determined to satisfy corresponding SPCI related rules.
    Type: Application
    Filed: September 25, 2020
    Publication date: January 14, 2021
    Inventors: Sangar Dowlatkhah, Erie Lai Har Lau
  • Publication number: 20210014223
    Abstract: A biometrics hub may establish a first schedule for processing first biometric data of a user, establishing a second schedule for processing second biometric data of the user, storing the first biometric data that is received from a first biometric device via a first persistent session, and store the second biometric data that is received from a second biometric device via a second persistent session. The biometrics hub may further transmit at least one of the first biometric data or the second biometric data to an authorized remote device in accordance with the first schedule or the second schedule. In one example, the transmitting includes establishing a session with the authorized remote device, sending the at least one of the first biometric data or the second biometric data to the authorized remote device via the session with the authorized remote device, and closing the session with the authorized remote device.
    Type: Application
    Filed: September 28, 2020
    Publication date: January 14, 2021
    Inventors: Sangar Dowlatkhah, Venson Shaw
  • Publication number: 20210006979
    Abstract: A framework of abstraction of new and existing 5G radios can enhance capabilities of new and existing micro radios and other short range radio technologies to enable intelligent service delivery, dynamic access learning capability, and network slicing over 5G access networks. Enhancing layer communication for both control and user plane can be tunneled through the hosting layer and exploit a common transport provided by the hosting layer. The tunneling through the hosting layer can also enable the enhance capabilities to access the same radio management functions and can be orchestrated by the same core function. Additionally, provisioning processes can be reduced based on the types of Internet-of-things devices being previously connected to a software-defined networking device.
    Type: Application
    Filed: September 17, 2020
    Publication date: January 7, 2021
    Inventors: Zhi Cui, Erie Lai Har Lau, Sangar Dowlatkhah
  • Patent number: 10884407
    Abstract: Methods, apparatus, systems and articles of manufacture (e.g., physical storage media) to manage deployed drones are disclosed. Example methods disclosed herein include detecting, by a first drone, whether the first drone is in communication with a command center via a first communication network to determine a configuration parameter of a first message to broadcast discovery information associated with the first drone. Disclosed example methods also include, in response to the first drone being in communication with the command center via the first communication network, broadcasting, from the first drone, the first message configured with a first value for the configuration parameter. Disclosed example methods further include, in response to the first drone not being in communication with the command center via the first communication network, broadcasting, from the first drone, the first message configured with a second value for the configuration parameter different from the first value.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: January 5, 2021
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Sangar Dowlatkhah, Venson Shaw, Zhi Cui
  • Patent number: 10887130
    Abstract: Dynamic intelligent analytics VPN instantiation and/or aggregation facilitating secured access to the cloud network device are provided herein. A system can comprise: a processor; and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, comprising: identifying an application for execution on a user device of user devices connected to first network devices of a first network, wherein the system is part of second devices of a second network communicatively coupled to and remote from the first network; and determining virtual private network attributes for a virtual private network for the user device, wherein the virtual private network attributes are based on the application; and generating a message notification to send to the user device, wherein the message notification comprises the virtual private network attributes to enable the user device to update the virtual private network.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: January 5, 2021
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Venson Shaw, Sangar Dowlatkhah
  • Patent number: 10887798
    Abstract: A vertically integrated slice management system is provided that can leverage dynamic alliances of access layer, core layer, and service layer services. The system can instantiate a vertical slice that incorporates one or more services and network functions from a selection of layer slices in order to provide a streamlined and efficient mechanism for serving a user device based on the type of the user device, and the type of service requested.
    Type: Grant
    Filed: April 29, 2020
    Date of Patent: January 5, 2021
    Assignees: AT&T INTELLECTUAL PROPERTY I, L.P., AT&T MOBILITY II LLC
    Inventors: Sangar Dowlatkhah, Zhi Cui, Paul Smith, Jr.
  • Patent number: 10887470
    Abstract: Aspects of the subject disclosure may include, for example, a method including determining, according to quality of service requirements associated with available services of a communication network, first quality of service parameters associated with facilitating providing a first service to a first communication device, determining, according to the first quality of service parameters, a first allocation of a first resource of a plurality of resources of the communication network to facilitate providing the first service to the first communication device, determining aggregated quality of service requirements associated with the plurality of resources to facilitate providing the available services to the communication devices via the plurality of resources, and directing the first resource to facilitate the first service to the first communication device according to a priority of the first allocation of the first resource based on the aggregated quality of service requirements.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: January 5, 2021
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Venson Shaw, Sangar Dowlatkhah
  • Publication number: 20200367039
    Abstract: Aspects of the subject disclosure may include, for example, identifying a packet data protocol session that supports a first data exchange between a mobile application of a first mobile device and a first recipient device, wherein the first exchange of data comprises a directing of the first exchange of data through a network device. A second recipient device is determined, and a second data exchange is facilitated between the mobile application and the second recipient device by way of the packet data protocol session, wherein the second exchange of data also comprises a directing of the second exchange of data through the network device without modifying the first data exchange. Other embodiments are disclosed.
    Type: Application
    Filed: August 6, 2020
    Publication date: November 19, 2020
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Venson Shaw, Sangar Dowlatkhah