Voice quality analysis of speech packets by substituting...

Details Voice quality analysis of speech packets by substituting... Voice quality analysis of speech packets by substituting...

2007-11-20

2007-11-20

{hacek over (S)}mits, Talivaldis Ivars (Department: 2626)

Data processing: speech signal processing, linguistics, language

Speech signal processing

For storage or transmission

Reexamination Certificate

active

10251702

ABSTRACT:
A system and method for voice quality analysis include the ability to receive packets in a voice stream and to generate a receipt indicator for the packets. The system and method also include the ability to substitute a reference voice sample for the voice data in the packets and to compare the voice data in the voice-substituted packets to the reference voice sample to determine voice quality.

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International Telecommunication Union, ITU-T Telecommunication Standardization Sector of ITU, ITU-T Recommendation G.113, “Transmission Systems and Media, General Characteristics of International Telephone Connections and International Telephone Circuits”, 1 cover page, 1 page Foreword, 2 pages Contents, 1 page Summary, 31 pages of text, Feb. 1996.

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