公开(公告)号：US10069871B2

公开(公告)日：2018-09-04

申请号：US15012058

申请日：2016-02-01

Applicant: Verizon Patent and Licensing Inc.

Inventor： Yi Jing ,  Jeffrey R. Evans ,  Robert P. Faber, Jr. ,  Taral Patel

IPC: G06F15/16 ,  H04L12/16 ,  H04L29/06 ,  H04L12/26

Abstract: A device may receive a first session initiation protocol (SIP) message from another device, and may determine a first timestamp associated with the first SIP message. The first timestamp may represent a receipt time of the first SIP message by the device. The device may determine a second timestamp associated with a second SIP message. The second timestamp may represent a transmission time of the second SIP message by the device, and may be a response to the first SIP message. The device may determine a device latency value representing a difference between the second timestamp and the first timestamp. The device may provide the second SIP message to the other device at the transmission time. The second SIP message may include the device latency value.

公开(公告)号：US11700574B2

公开(公告)日：2023-07-11

申请号：US17662252

申请日：2022-05-06

Applicant: Verizon Patent and Licensing Inc.

Inventor： Emerando M. Delos Reyes ,  Taral Patel ,  Sudhakar Reddy Patil ,  Parry Cornell Booker

IPC: H04W4/00 ,  H04W48/16 ,  H04W76/11 ,  H04W4/02 ,  H04W72/563

CPC classification number: H04W48/16 ,  H04W4/025 ,  H04W72/563 ,  H04W76/11

Abstract: A system described herein may provide a technique for location-based handling of discovery requests in a service-based network in which different instances of network functions (“NFs”) may be deployed in geographically diverse locations. For example, a Network Repository Function (“NRF”) may maintain location information for the various NF instances and may respond to discovery requests by identifying particular NF instances based on locations associated with the discovery requests. For example, such discovery requests may include a “preferred-locality” parameter or some other indication of location associated with the discovery request, based on which the NRF may identify one or more NF instances to provide in response to the discovery request.

公开(公告)号：US20220264432A1

公开(公告)日：2022-08-18

申请号：US17662252

申请日：2022-05-06

Applicant: Verizon Patent and Licensing Inc.

Inventor： Emerando M. Delos Reyes ,  Taral Patel ,  Sudhakar Reddy Patil ,  Parry Cornell Booker

IPC: H04W48/16 ,  H04W72/06 ,  H04W76/11 ,  H04W4/02

Abstract: A system described herein may provide a technique for location-based handling of discovery requests in a service-based network in which different instances of network functions (“NFs”) may be deployed in geographically diverse locations. For example, a Network Repository Function (“NRF”) may maintain location information for the various NF instances and may respond to discovery requests by identifying particular NF instances based on locations associated with the discovery requests. For example, such discovery requests may include a “preferred-locality” parameter or some other indication of location associated with the discovery request, based on which the NRF may identify one or more NF instances to provide in response to the discovery request.

公开(公告)号：US09844080B2

公开(公告)日：2017-12-12

申请号：US14303898

申请日：2014-06-13

Applicant: VERIZON PATENT AND LICENSING INC

Inventor： Brian Matthew White ,  Taral Patel

IPC: H04W76/02 ,  H04L29/08 ,  H04W4/00 ,  H04W8/04 ,  H04L29/06

CPC classification number: H04W76/10 ,  H04L65/1016 ,  H04L67/2861 ,  H04L67/303 ,  H04W4/50 ,  H04W8/04 ,  H04W76/12

Abstract: Systems and methods for a notification triggered device management session are described. A request for a device management session for a mobile station is received at a device management server. In response to determining that the mobile station is not connected to a cellular network, a home subscriber server is signaled to update a user equipment profile for the mobile station to indicate that the mobile station has a pending device management session. Upon connection of the mobile station to a first network, the mobile station is signaled to connect to the device management server for the device management session using a call session control function. The mobile station is connected with the device management server using the first network. The device management session is run using the first network connection between the mobile station and the device management server.

公开(公告)号：US11356934B2

公开(公告)日：2022-06-07

申请号：US16891725

申请日：2020-06-03

Applicant: Verizon Patent and Licensing Inc.

Inventor： Emerando M. Delos Reyes ,  Taral Patel ,  Sudhakar Reddy Patil ,  Parry Cornell Booker

IPC: H04W4/00 ,  H04W48/16 ,  H04W72/06 ,  H04W76/11 ,  H04W4/02

Abstract: A system described herein may provide a technique for location-based handling of discovery requests in a service-based network in which different instances of network functions (“NFs”) may be deployed in geographically diverse locations. For example, a Network Repository Function (“NRF”) may maintain location information for the various NF instances and may respond to discovery requests by identifying particular NF instances based on locations associated with the discovery requests. For example, such discovery requests may include a “preferred-locality” parameter or some other indication of location associated with the discovery request, based on which the NRF may identify one or more NF instances to provide in response to the discovery request.

公开(公告)号：US20210385732A1

公开(公告)日：2021-12-09

申请号：US16891725

申请日：2020-06-03

Applicant: Verizon Patent and Licensing Inc.

Inventor： Emerando M. Delos Reyes ,  Taral Patel ,  Sudhakar Reddy Patil ,  Parry Cornell Booker

IPC: H04W48/16 ,  H04W4/02 ,  H04W76/11 ,  H04W72/06

Abstract: A system described herein may provide a technique for location-based handling of discovery requests in a service-based network in which different instances of network functions (“NFs”) may be deployed in geographically diverse locations. For example, a Network Repository Function (“NRF”) may maintain location information for the various NF instances and may respond to discovery requests by identifying particular NF instances based on locations associated with the discovery requests. For example, such discovery requests may include a “preferred-locality” parameter or some other indication of location associated with the discovery request, based on which the NRF may identify one or more NF instances to provide in response to the discovery request.