Voice Quality Evaluation Method and Apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Mar 30, 2016
filing date -
Sep 30, 2013
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A voice quality evaluation method and apparatus are disclosed. The method includes determining a first voice quality of a to-be-evaluated voice signal by performing processing and an analysis on the to-be-evaluated voice signal, where the first voice quality includes a quality distortion value and/or a mean opinion score (MOS) value; and determining a voice quality evaluation result of the to-be-evaluated voice signal according to the first voice quality and at least one key performance indicator (KPI) parameter of a transmission channel of the to-be-evaluated voice signal. According to the voice quality evaluation method and apparatus in embodiments of the present disclosure, a voice quality of the to-be-evaluated voice signal is determined using the to-be-evaluated voice signal and the KPI parameter of the transmission channel of the to-be-evaluated voice signal, which can improve accuracy of voice quality evaluation.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully