公开(公告)号：US10999756B2

公开(公告)日：2021-05-04

申请号：US16449523

申请日：2019-06-24

Applicant: Verizon Patent and Licensing Inc.

Inventor： Kalyani Bogineni ,  Sudhakar Reddy Patil ,  Jin Yang

IPC: H04W28/02 ,  H04W92/24 ,  H04W92/12

Abstract: A method, a device, and a non-transitory storage medium are described in which a radio and core integrated layers service is provided. The service provides a direct mapping of a quality of service flow between a packet data unit layer and a service data adaptation layer associated with a user plane function and a central unit-user plane function without an intermediary mapping of a tunneling protocol in the user plane.

公开(公告)号：US10887751B1

公开(公告)日：2021-01-05

申请号：US16540438

申请日：2019-08-14

Applicant: Verizon Patent and Licensing Inc.

Inventor： Violeta Cakulev ,  Sudhakar Reddy Patil ,  Hossein M. Ahmadi ,  Lalit R. Kotecha

IPC: H04W48/18 ,  H04W8/00 ,  H04W4/029

Abstract: A network repository function (NRF) device may receive first locality and priority information concerning a first network function device from the first network function device and may receive second locality and priority information concerning a second network function device from the second network function device. The NRF device may update a data structure based on the first locality and priority information and the second locality and priority information. The NRF device may receive a query concerning a locality from a third network function device and may search the data structure based on the query to identify network function device information associated with the locality. The NRF device may send the network function device information to the third network function device.

公开(公告)号：US20200351756A1

公开(公告)日：2020-11-05

申请号：US16400349

申请日：2019-05-01

Applicant: Verizon Patent and Licensing Inc.

Inventor： Frank Jager ,  Sudhakar Reddy Patil ,  Kristen Sydney Young

IPC: H04W48/06 ,  H04W28/12 ,  H04W28/02 ,  H04W48/10 ,  H04W48/00

Abstract: A method, a device, and a non-transitory storage medium are described in which an application-based access control service is provided. The service assigns network slice priority values to network slices that are associated with an application or a portion of an application pertaining to end devices. The service calculates a network slice priority value to manage access barring based on a congestion level, and transmits the network slice priority value to end devices. End devices may determine whether access is permitted or not based on the network slice priority value and the assigned network slice priority values associated with the network slices. The service further provides access barring information to network devices of an access network that allows the network devices to reject connection requests and release existing connections. The access barring information may include a network slice priority value and/or network slice identifiers.

公开(公告)号：US20200280917A1

公开(公告)日：2020-09-03

申请号：US16288251

申请日：2019-02-28

Applicant: Verizon Patent and Licensing Inc.

Inventor： Suzann Hua ,  Sudhakar Reddy Patil ,  Ye Huang ,  Priscilla Lau

IPC: H04W52/02

Abstract: A network device associated with a wireless network receives a network service-related request from a user device. The network device accesses a service profile associated with the user device to determine if the service profile includes preemptive power saving mode (PSM) data that is designated for preempting any user device-requested or network-requested power saving modes at the user device. The network device allocates, if the service profile includes the preemptive PSM data, preemptive PSM timers to the user device based on the preemption PSM data. The network device sends, in response to the network service-related request, an acceptance message to the user device that includes the preemptive PSM timers for use by the user device in executing a power saving mode.

公开(公告)号：US10687279B2

公开(公告)日：2020-06-16

申请号：US15687285

申请日：2017-08-25

Applicant: Verizon Patent and Licensing Inc.

Inventor： Sudhakar Reddy Patil ,  Suzann Hua ,  Ye Huang ,  Brian Olson ,  Lalit R. Kotecha

IPC: H04W52/02

Abstract: An improved method and system of optimizing handling and sending of reachability notifications for a UE is disclosed. Solutions and implementations disclosed provide an efficient mechanism for determining the timing and duration of reachability periods for a UE and as a result predicting future reachability periods. This enables sending of one notification with sufficient information to inform the network of the time periods during which the UE is reachable instead of sending a notification each time the device becomes reachable.

公开(公告)号：US20200187290A1

公开(公告)日：2020-06-11

申请号：US16214547

申请日：2018-12-10

Applicant: Verizon Patent and Licensing Inc.

Inventor： Sudhakar Reddy Patil ,  Niranjan B. Avula ,  Gerardo S. Libunao ,  Sagiv Draznin ,  Lalit R. Kotecha ,  Imtiyaz Shaikh

IPC: H04W76/25 ,  H04L29/08

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.

公开(公告)号：US10660153B1

公开(公告)日：2020-05-19

申请号：US16214287

申请日：2018-12-10

Applicant: Verizon Patent and Licensing Inc.

Inventor： Mingxing Li ,  Sudhakar Reddy Patil ,  Deepa Jagannatha ,  Lily Zhu

IPC: H04W76/50 ,  H04W76/16 ,  H04W36/30 ,  H04W36/12 ,  H04W88/06

Abstract: A device may connect to a first wireless network; determine whether the first wireless network provides a particular service for determining a position of the device; select the first wireless network as a primary network if the first wireless network provides the particular service for determining a position of the device, or select the second wireless network as the primary network if the first wireless network does not provide the particular service for determining a position of the device. If the device selects the first wireless network as the primary network, the device may send a first request to the first wireless network to make a first emergency call to an endpoint over the first wireless network.

公开(公告)号：US20200008069A1

公开(公告)日：2020-01-02

申请号：US16031332

申请日：2018-07-10

Applicant: Verizon Patent and Licensing Inc.

Inventor： Lily Zhu ,  Ratul Kumar Guha ,  Jignesh S. Panchal ,  Balaji L. Raghavachari ,  Niranjan B. Avula ,  Timothy M. Dwight ,  Sudhakar Reddy Patil ,  Imtiyaz Shaikh ,  Kalyani Bogineni ,  Andrew E. Youtz ,  Xin Wang ,  Sagiv Draznin

IPC: H04W16/14 ,  H04W48/10 ,  H04W68/00

Abstract: Systems and methods provide reliable voice connections and highest possible data rates in New Radio dual-connectivity environments, given limitations of available spectrum. A system includes a first wireless station and a second wireless station. The first wireless station provides a shared spectrum of a first frequency band, the shared spectrum including a first spectrum for a first cellular wireless standard and a second spectrum for a second cellular wireless standard. The second wireless station is at least partially within a coverage area of the first wireless station and provides a third spectrum for the second cellular wireless standard. The third spectrum is a millimeter wave (mmWave) spectrum. The first wireless station broadcasts cell parameters barring an end device in an idle mode from camping on the second spectrum. The first wireless station or the second wireless station triggers the end device to swap to the second spectrum when a paging request for a voice call is received.

公开(公告)号：US20190281502A1

公开(公告)日：2019-09-12

申请号：US16404249

申请日：2019-05-06

Applicant: Verizon Patent and Licensing Inc.

Inventor： James Mathison ,  Sudhakar Reddy Patil

IPC: H04W28/24 ,  H04W28/02

Abstract: A system, method, and computer-readable medium provide for detecting, by a radio access network (RAN) device, a change in local radio conditions corresponding to an availability of a radio acceleration technology with respect to a subscriber data session; transmitting, based on the detected change, a signaling message including radio condition notification (RCN) data to a core network device; receiving instructions to apply a service rule to the subscriber data session, wherein the service rule corresponds to the RCN data; and applying the service rule to the subscriber data session.

公开(公告)号：US20190223005A1

公开(公告)日：2019-07-18

申请号：US16364646

申请日：2019-03-26

Applicant: Verizon Patent and Licensing Inc.

Inventor： Niranjan B. Avula ,  Sudhakar Reddy Patil ,  Arda Aksu ,  Gerardo S. Libunao

IPC: H04W8/24 ,  H04W88/18 ,  H04W36/00 ,  H04W64/00 ,  H04W8/00 ,  H04W8/08

CPC classification number: H04W8/245 ,  H04W8/005 ,  H04W8/08 ,  H04W24/04 ,  H04W36/0088 ,  H04W64/003 ,  H04W88/182

Abstract: A first network device determines a first pointer value associated with a first management instance that includes at least one of network access or mobility management functions for user equipment (UE) interaction with a wireless network. The first network device installs, at a second network device, the first management instance, along with the first pointer value. The first network device changes the first pointer value in response to a first event associated with the wireless network or one or more other networks. The first pointer value is used for selecting at least one management instance, among a plurality of management instances that include the first management instance, for servicing wireless service requests from UEs to the wireless network.