Patent · US Active

Systems and methods of monitoring call quality

US9641562B2 · kind B2 · utility

0Cited by

1References

34Claims

0Family size

Assignee

Vonage Business Inc. · US

Inventors

Baruch Sterman · Beer Sheva, IL
Tzahi Efrati · Hoboken, US
Yariv Trabelsi · Jerusalem, IL

Key dates

Filing date	Dec 29, 2011
Grant date	May 2, 2017
Priority date	—
Expiry date	Dec 29, 2031

Classification

Technology area (CPC H)Electricity
CPC primaryH04L65/80
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

When a voice over Internet protocol (VOIP) telephone call is being conducted by a mobile telephony device, measurements of at least one condition that exists for the mobile telephone device during the VOIP telephone call are taken during the duration of the telephone call. The measurements could be taken periodically as the VOIP telephone call progresses. The measured condition is one that could affect the perceived quality of the VOIP telephone call. The measurements of the at least one condition are recorded against the telephone call for later use and analysis. The recorded information may be analyzed to determine how to modify a setting of the mobile telephony device to improve the quality of VOIP telephone calls conducted with the mobile telephony device.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.