公开(公告)号：US20240214843A1

公开(公告)日：2024-06-27

申请号：US18086840

申请日：2022-12-22

Applicant: Verizon Patent and Licensing Inc.

Inventor： Zhou Zheng ,  Ivaylo Notchev ,  Khurram Abbas ,  Haim S. Ner

IPC: H04W24/08 ,  H04W28/06

CPC classification number: H04W24/08 ,  H04W28/065

Abstract: One or more computing devices, systems, and/or methods for network management are provided. In an example, a first node of a network determines a packet size modulation profile for use in generating identifiable data packets. The first node generates a first identifiable data packet addressed to a second node. The first node modulates a first packet size of a first data packet based upon the packet size modulation profile. The first node transmits the first identifiable data packet to the second node. The first node receives, from the second node, a second identifiable data packet corresponding to a reply to the first identifiable data packet. The first identifiable data packet and the second identifiable data packet are identifiable as a send-reply pair of data packets based upon the first packet size of the first identifiable data packet and a second packet size of the second identifiable data packet.

公开(公告)号：US11627063B1

公开(公告)日：2023-04-11

申请号：US17540875

申请日：2021-12-02

Applicant: Verizon Patent and Licensing Inc.

Inventor： Feng Li ,  Zhou Zheng ,  Haim S. Ner ,  Jerry James Schropp

IPC: H04L43/0852 ,  H04L43/0864

Abstract: A user device may measure unidirectional latency of applications over asymmetric links. The user device may accurately measure application level unidirectional latency over cellular networks, without synchronizing system clocks. The user device may accurately measure the unidirectional latency in both an uplink direction and a downlink direction, without using a high-precision system clock and without synchronizing clocks between the user device and an application server.