The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 11, 2023
Filed:
Dec. 02, 2021
Applicant:
Verizon Patent and Licensing Inc., Basking Ridge, NJ (US);
Inventors:
Feng Li, Lexington, MA (US);
Zhou Zheng, Worcester, MA (US);
Haim S. Ner, Fair Lawn, NJ (US);
Jerry James Schropp, Plainfield, IL (US);
Assignee:
Verizon Patent and Licensing Inc., Basking Ridge, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 43/0852 (2022.01); H04L 43/0864 (2022.01);
U.S. Cl.
CPC ...
H04L 43/0858 (2013.01); H04L 43/0864 (2013.01);
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.