Patents by Inventor Sagiv Draznin

Sagiv Draznin 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: 20210235316
    Abstract: A method, a device, and a non-transitory storage medium are described in which a edge network exposure function service is provided. An edge network exposure function device may provide the edge network exposure function service. The edge network exposure function service may communicate with a radio access network, a mobile edge computing network, and a main edge network exposure function device to provide radio access network, end device, and control information. The edge network exposure function device may also facilitate handovers of an end device between mobile edge computing networks. The edge network exposure function device may be situated at the network edge and the main network exposure function device may be situated in a core network.
    Type: Application
    Filed: January 28, 2020
    Publication date: July 29, 2021
    Inventors: Ye Huang, Gerardo S. Libunao, Sagiv Draznin, Miguel A. Carames
  • Patent number: 11057810
    Abstract: A device may determine that a user device, connected to a first packet data network gateway (PGW) associated with a first area, is located in a second area associated with a second PGW. The first PGW may be associated with a provider network. The second PGW may be associated with the provider network. The user device may not be connected to the second PGW. The device may cause the user device to be disconnected from the first PGW and connected to the second PGW. The user device may remain connected to the provider network when disconnecting from the first PGW and connecting to the second PGW.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: July 6, 2021
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Sagiv Draznin, Lalit R. Kotecha, Patricia R. Chang, Deepak Kakadia, Arda Aksu
  • Patent number: 11039336
    Abstract: A system may receive user device information that includes a location associated with the user device and an identifier of a base station associated with the location and receives load information associated with the base station. The system may determine, based on the user device information and the load information, whether congestion is predicted and perform traffic throttling in response to determining the congestion is predicted. A schedule for adjusting the traffic throttling is determined and the traffic throttling is adjusted based on the schedule.
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: June 15, 2021
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Ye Huang, Jin Yang, Sagiv Draznin, Matthew W. Nelson, Miguel A. Carames
  • Patent number: 11013053
    Abstract: Systems and methods described herein provide stateless network functions for a wireless core network. A network device in the wireless core network receives, from a network function instance in a set of network function instances, context information and state maintenance parameters for an end device. The state maintenance parameters include one or more timer values for the end device, and an action to be performed upon expiry of the one or more timer values. The network device stores the context information and the state maintenance parameters, and applies the state maintenance parameters to the context information for the end device. The network device performs the action when expiry of the one or more timer values is detected.
    Type: Grant
    Filed: December 10, 2018
    Date of Patent: May 18, 2021
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Sudhakar Reddy Patil, Niranjan B. Avula, Gerardo S. Libunao, Sagiv Draznin, Lalit R. Kotecha, Imtiyaz Shaikh
  • Publication number: 20210105312
    Abstract: A Multi-access Edge Computing (“MEC”) controller may predict locations for a tracked UE at different future times, and may also predict content that the tracked UE may request at the different future times. The predictions may be based on MEC controller computing probabilities for the tracked UE being at the different locations at the different future times, and/or probabilities for the content that the tracked UE is likely to request at the different locations and/or future times. The MEC controller may identify a MEC device that provides extremely low latency service and/or optimally serves a network area that includes a predicted location. The MEC controller may issue a prefetch message to the MEC device that causes the MEC device to prefetch predicted content that the tracked UE is likely to request at the future time the tracked UE is likely to reach the predicted location.
    Type: Application
    Filed: December 15, 2020
    Publication date: April 8, 2021
    Applicant: Verizon Patent and Licensing Inc.
    Inventors: Jin Yang, Sagiv Draznin, Matthew W. Nelson, Shahryar Ghandeharizadeh
  • Publication number: 20210099905
    Abstract: A device may receive data indicating a required quality of service (QoS), and may receive radio access network (RAN) information associated with a RAN, wherein the RAN information is provided by a centralized unit (CU) of the RAN. The device may provide the RAN information to a multi-access edge computing (MEC) platform, and may receive, from the MEC platform, a QoS request that requests the required QoS. The device may provide the QoS request to the CU, and may receive a QoS response to the QoS request. The device may provide the QoS response to a policy control function (PCF) of a core network, and may receive an indication of approval of the QoS response from the PCF. The device may cause, based on receiving the indication of approval, the required QoS to be implemented by the MEC platform and network devices associated with the core network.
    Type: Application
    Filed: September 30, 2019
    Publication date: April 1, 2021
    Inventors: Ye HUANG, Gerardo S. LIBUNAO, Sagiv DRAZNIN, Miguel A. CARAMES, Lei SONG, Sudhakar Reddy PATIL
  • Publication number: 20210092605
    Abstract: A method for performing service authorization for private networks based on an enhanced PLMN identifier. The method includes receiving an attach request from a user equipment device (UE) via a private network, where the attach request includes an international mobile subscriber identity value (IMSI). The method further includes determining, based on the IMSI, an organization identifier and a token associated with the private network, where the token is included in an enhanced PLMN for granting the UE access to resources in the private network. The method further includes sending the token to the UE and a network proxy within the private network.
    Type: Application
    Filed: September 25, 2019
    Publication date: March 25, 2021
    Inventors: Sagiv Draznin, Patricia R. Chang, Lalit R. Kotecha, Jin Yang
  • Publication number: 20210083959
    Abstract: An edge device may obtain, via a base station, one or more respective requests from one or more user devices to access content. The edge device may determine a total number of the one or more user devices and may determine that the total number of the one or more user devices satisfies a threshold. The edge device may determine, based on the total number of the one or more user devices satisfying the threshold, a latency requirement associated with the content and may determine whether the edge device can satisfy the latency requirement. The edge device may selectively cause, based on determining whether the edge device can satisfy the latency requirement, the edge device or a different edge device to send the content to the one or more user devices via the base station.
    Type: Application
    Filed: November 24, 2020
    Publication date: March 18, 2021
    Applicant: Verizon Patent and Licensing Inc.
    Inventors: Jin YANG, Sagiv DRAZNIN, Matthew W. NELSON
  • Publication number: 20210084699
    Abstract: A computer device may include a memory storing instructions and processor configured to execute the instructions to generate a Radio Access Network (RAN) slice in a Fifth Generation (5G) New Radio (NR) base station designated for a particular type of service; determine requirements associated with the generated RAN slice; and reserve resources of the 5G NR base station for the generated RAN slice, wherein reserving the resources includes specifying one or more antenna beams generated by the 5G NR base station. The processor may be further configured to obtain criteria for categorizing user equipment (UE) device sessions as belonging to the generated RAN slice; identify UE device sessions as belonging to the RAN slice based on the obtained criteria; and apply the determined requirements to the identified UE device session using the reserved resources.
    Type: Application
    Filed: October 8, 2020
    Publication date: March 18, 2021
    Inventors: Jin Yang, Arda Aksu, Sagiv Draznin, Lalit R. Kotecha, Maria G. Lam
  • Publication number: 20210068005
    Abstract: A system may receive user device information that includes a location associated with the user device and an identifier of a base station associated with the location and receives load information associated with the base station. The system may determine, based on the user device information and the load information, whether congestion is predicted and perform traffic throttling in response to determining the congestion is predicted. A schedule for adjusting the traffic throttling is determined and the traffic throttling is adjusted based on the schedule.
    Type: Application
    Filed: August 28, 2019
    Publication date: March 4, 2021
    Inventors: Ye Huang, Jin Yang, Sagiv Draznin, Matthew W. Nelson, Miguel A. Carames
  • Publication number: 20210058984
    Abstract: Systems and methods are provided for network slice selection during an initial connection. A wireless station receives, from a core network device, network slice data for each network slice available via the wireless station, wherein the network slice data includes a slice identifier and corresponding slice characteristics for each network slice. The wireless station receives, from a user equipment (UE) device, a registration request message that indicates a network slice characteristic required by an application being executed on UE device. The wireless station selects, based on the network slice data from the core network device and the network slice characteristic from the UE device, one of the slice identifiers for servicing the UE device.
    Type: Application
    Filed: November 6, 2020
    Publication date: February 25, 2021
    Inventors: Priscilla Lau, Arvind Aggarwal, Lalit R. Kotecha, Patricia R. Chang, Jin Yang, Sagiv Draznin
  • Publication number: 20210037363
    Abstract: A method, a device, and a non-transitory storage medium are described in which multi-tiered networks and resource utilization-based provisioning service is provided. A multi-tiered mobile edge computing network that includes multiple mobile edge computing networks that are multi-tiered based on distance from a network edge includes a network device that selects a location to provision an application service for an end device based on a total resource utilization value and a performance metric associated with one or multiple candidate mobile edge computing networks.
    Type: Application
    Filed: October 9, 2020
    Publication date: February 4, 2021
    Inventors: Jin Yang, Sagiv Draznin, Matthew W. Nelson
  • Publication number: 20210028992
    Abstract: A network device may instantiate a first process in a first Multi-Access Edge Computing (MEC) cluster within a first MEC network; register the first MEC network at a MEC cloud; receive a call from the first process to obtain information from a second process in a second MEC cluster within a second MEC network that is registered at the MEC cloud; create a first message based on the call; send the first message from the first MEC cluster to the second MEC cluster; receive, at the first MEC cluster, a second message from the second MEC cluster, wherein the second message is provided by the second MEC cluster in response to receiving the first message; and extract a return value from the second message, wherein the return value is generated by the second process in response to receipt of the call in the second MEC cluster.
    Type: Application
    Filed: July 26, 2019
    Publication date: January 28, 2021
    Inventors: Patricia R. Chang, Arda Aksu, Lalit R. Kotecha, Sagiv Draznin, Jin Yang
  • Patent number: 10897493
    Abstract: A Multi-access Edge Computing (“MEC”) controller may predict locations for a tracked UE at different future times, and may also predict content that the tracked UE may request at the different future times. The predictions may be based on MEC controller computing probabilities for the tracked UE being at the different locations at the different future times, and/or probabilities for the content that the tracked UE is likely to request at the different locations and/or future times. The MEC controller may identify a MEC device that provides extremely low latency service and/or optimally serves a network area that includes a predicted location. The MEC controller may issue a prefetch message to the MEC device that causes the MEC device to prefetch predicted content that the tracked UE is likely to request at the future time the tracked UE is likely to reach the predicted location.
    Type: Grant
    Filed: February 11, 2019
    Date of Patent: January 19, 2021
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Jin Yang, Sagiv Draznin, Matthew W. Nelson, Shahryar Ghandeharizadeh
  • Publication number: 20210004222
    Abstract: A system may receive a request to perform a firmware update on an Internet of Things (IoT) device and determine whether the IoT device is capable of switching from a first mode to a second mode. The IoT device sends and receives data via first channels when the IoT device is operating in the first mode and the IoT device sends and receives data via second channels when the IoT device is operating in the second mode. The system instructs the IoT device to switch to the second mode in response to determining that the IoT device is capable of switching to the second mode and sends the firmware update to the IoT device while the IoT device is in the second mode. The system determines that the firmware update has been completed and instructs the IoT device to switch from the second mode to the first mode when the firmware update has been completed.
    Type: Application
    Filed: July 2, 2019
    Publication date: January 7, 2021
    Inventors: Ye Huang, Sagiv Draznin, Jeremy Nacer, Gulay Kurt Chrzanowski
  • Publication number: 20200412832
    Abstract: A method, a device, and a non-transitory storage medium are described in which a mobile edge computing service is provided. The mobile edge computing service provides for the hosting of a function of an application in a mobile edge computer network, and another function of the application to be hosted in a network external from the mobile edge computer network. The mobile edge computing service includes an on-boarding service that obtains subscription information and policies. The mobile edge computing service also includes network resource availability and security measure verifications.
    Type: Application
    Filed: September 10, 2020
    Publication date: December 31, 2020
    Inventors: Lalit R. Kotecha, Sagiv Draznin, Priscilla Lau, Arda Aksu
  • Publication number: 20200413300
    Abstract: A method, a device, and a non-transitory storage medium are described in which a mobile edge computing handover service is provided. The mobile edge computing handover service provides for the prospective provisioning of a target mobile edge computing network based on mobility information pertaining to an end device. The mobile edge computing handover service includes managing the provisioning of the application or service, content, and context information in relation to a source mobile edge computing network and the target mobile edge computing network.
    Type: Application
    Filed: September 15, 2020
    Publication date: December 31, 2020
    Inventors: Jin Yang, Sagiv Draznin, Patricia R. Chang, Lalit R. Kotecha, Arda Aksu, Arvind Aggarwal, Maria G. Lam, Priscilla Lau
  • Patent number: 10880714
    Abstract: A method includes receiving, at a network control component, an enhanced subscriber profile identifier (E-SPID) associated with at least one machine type communications (MTC) user device from a home subscriber server (HSS). The method includes determining whether the E-SPID is in a first range of E-SPID values, wherein the first range of E-SPID values corresponds to a delay that exceeds a threshold, and interacting with a self-organizing network (SON) controller that interacts an operation administration maintenance (OAM) component to control and define a modified E-SPID based on network traffic and coverage in response to a determination that the E-SPID is in the first range of E-SPID values. The method further includes sending the modified E-SPID to at least one enhanced evolved node b (eNodeB) associated with the at least one MTC user device, wherein the at least one enhanced eNodeB is operable to perform access control and scheduling for the at least one MTC user device based on the E-SPID.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: December 29, 2020
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Jin Yang, Sagiv Draznin, Yee Sin Chan, Michael A. Lombardo, Lei Song
  • Publication number: 20200396638
    Abstract: A device receive property data associated with a coverage area of a mobile network, wherein the property data includes identification information and location information associated with the coverage area; receive load data associated with the coverage area; determine a load threshold associated with the coverage area; determine whether the load data satisfies the load threshold; identify, based on determining that the load data satisfies the load threshold, impacted user equipment associated with the coverage area, wherein the impacted user equipment is further identified based on the property data; identify an application network device associated with the coverage area and the impacted user equipment, wherein the application network device is further identified based on the property data; determine a corrective action based on the load data, the load threshold, and the application network device; and perform the corrective action in connection with the application network device.
    Type: Application
    Filed: August 6, 2020
    Publication date: December 17, 2020
    Applicant: Verizon Patent and Licensing Inc.
    Inventors: Ye HUANG, Jin YANG, Sagiv DRAZNIN, Matthew W. NELSON, Miguel A. CARAMES
  • Patent number: 10868750
    Abstract: An edge device may obtain, via a base station, one or more respective requests from one or more user devices to access content. The edge device may determine a total number of the one or more user devices and may determine that the total number of the one or more user devices satisfies a threshold. The edge device may determine, based on the total number of the one or more user devices satisfying the threshold, a latency requirement associated with the content and may determine whether the edge device can satisfy the latency requirement. The edge device may selectively cause, based on determining whether the edge device can satisfy the latency requirement, the edge device or a different edge device to send the content to the one or more user devices via the base station.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: December 15, 2020
    Assignee: Verizon Patent and Licensing Inc.
    Inventors: Jin Yang, Sagiv Draznin, Matthew W. Nelson