公开(公告)号：US20230269136A1

公开(公告)日：2023-08-24

申请号：US17678126

申请日：2022-02-23

Applicant: Verizon Patent and Licensing Inc.

Inventor： Umesh Kumar Gupta ,  Muhammad Salman Nomani ,  Jyotsna Kachroo ,  Jun Yuan ,  Bjorn Hjelm ,  Helen J. Madden

IPC: H04L41/0816 ,  H04W76/10 ,  H04W12/06

CPC classification number: H04L41/0816 ,  H04W76/10 ,  H04W12/06

Abstract: Systems and methods described herein enable user-aware and application-aware dynamic slicing for mobile networks. A network device in a provider network receives a dynamic slice request from a client application. The dynamic slice request includes authorization credentials and a quality of service (QoS) indication for the client application. In response to the dynamic slice request, the network device generates a traffic descriptor value. The traffic descriptor value includes an access token that indicates the QoS authorized for the client application. The network device pushes updated UE Route Selection Policy (URSP) rules to a modem of the UE device, and also separately directs the traffic descriptor value to the client application. The network device receives, from the UE device, a protocol data unit (PDU) session establishment request that includes network slice selection information based on the traffic descriptor value.

公开(公告)号：US11595465B1

公开(公告)日：2023-02-28

申请号：US17449373

申请日：2021-09-29

Applicant: Verizon Patent and Licensing Inc.

Inventor： Khalid Adnan ,  Jun Yuan ,  Carlos J. Torres

IPC: H04L67/06 ,  H04L67/147 ,  H04L67/303 ,  H04L67/1097

Abstract: In some implementations, a device may receive file location information identifying a file to be transferred to a user device associated with the first network provider, wherein the file location information identifies a domain name associated with a second network provider. The device may provide, based on the file location information, a request to obtain one or more records associated with the domain name. The device may receive the one or more records based on the request. The device may selectively obtain, based on the one or more records, the file from a first content device associated with the second network provider or from a second content device associated with a third-party provider. The device may provide the file to the user device.

公开(公告)号：US10986566B2

公开(公告)日：2021-04-20

申请号：US16259604

申请日：2019-01-28

Applicant: Verizon Patent and Licensing Inc.

Inventor： Nanjun Qian ,  Xin Wang ,  Jun Yuan

IPC: H04W48/16 ,  H04W48/18 ,  H04W28/02 ,  H04W28/16 ,  H04W76/27 ,  H04W52/02 ,  H04W80/02 ,  H04W24/08

Abstract: A user equipment transmits user equipment information, associated with a communication of the user equipment, to permit a base station to select a first bandwidth part, a second bandwidth part, or a third bandwidth part. The user equipment is configured to communicate by the first bandwidth part, the second bandwidth part, and the third bandwidth part. The user equipment receives, from the base station, an instruction to monitor the first bandwidth part, the second bandwidth part, or the third bandwidth part. The instruction is selected based on the user equipment information. The user equipment monitors, based on the instruction, the first bandwidth part, the second bandwidth part, or the third bandwidth part.

公开(公告)号：US20210051529A1

公开(公告)日：2021-02-18

申请号：US16541322

申请日：2019-08-15

Applicant: Verizon Patent and Licensing Inc.

Inventor： Jun Yuan ,  Timothy M. Dwight ,  Hui Zhao

IPC: H04W36/00 ,  H04W36/14 ,  H04W4/16 ,  H04W28/20 ,  H04W76/11 ,  H04W80/10

Abstract: A method may include establishing a Fifth Generation (5G) a network connection with a user equipment (UE) device and receiving, by a 5G wireless station, information associated with handling voice communication sessions for the UE device. The method may also include receiving information, from the UE device or directed to the UE device, associated with a first voice communication session, signaling a Fourth Generation (4G) wireless station to establish a connection to the UE device, in response to receiving the information associated with the first voice communication session and establishing, by the 4G wireless station, a connection to the UE device. The method may further include conducting the first voice communication session over a 4G network, determining whether the first voice communication session has terminated and determining whether to reconnect to the 5G network, in response to determining that the first voice communication session has terminated.

公开(公告)号：US10924530B2

公开(公告)日：2021-02-16

申请号：US16924563

申请日：2020-07-09

Applicant: Verizon Patent and Licensing Inc.

Inventor： Khalid Adnan ,  Jun Yuan ,  Brian Somes ,  Michael Trupia

IPC: H04L29/08 ,  H04W64/00 ,  H04W8/08 ,  H04L29/06

Abstract: A network device may include a memory storing instructions and processor configured to execute the instructions to receive a file transfer request that includes at least a network location corresponding to a file to be transferred; determine whether the network location is internal or external to a network to which the network device belongs; modify the network location when it is determined that the network location included in the file transfer request is external to the network; and retrieve the file to be transferred using the modified network location.

公开(公告)号：US10778729B2

公开(公告)日：2020-09-15

申请号：US15805172

申请日：2017-11-07

Applicant: Verizon Patent and Licensing Inc.

Inventor： Andrew E. Youtz ,  Jun Yuan ,  Jignesh S. Panchal ,  Lily Zhu ,  Xin Wang

IPC: H04L29/06 ,  H04M7/00 ,  H04W28/02 ,  H04L1/20 ,  H04L1/00 ,  H04W72/12

Abstract: A network device determines radio frequency (RF) conditions at a first endpoint and a second endpoint of a call or session. The network device determines optimum first codec parameters for the determined RF conditions at the first endpoint of the call or session, and determines optimum second codec parameters for the determined RF conditions at the second endpoint of the call or session. The network device sends the first codec parameters to the first endpoint for altering operation of a first codec at a first device at the first endpoint. The network device sends the second codec parameters to the second endpoint for altering operation of a second codec at a second device at the second endpoint.