Quality and Usability

HiQ Voice

Motivation and Project Description

High quality voice service for use in T-Group packet networks

    Expected Outcome:

    • Technological service conception based on usage scenarios, including evaluation and recommendation of codecs, user interfaces & signal processing components, and guidelines for E2E high-quality WB speech service, incl. WB E-model for network planning.

    Time Frame: 06/2007 - 12/2009

    T-labs Team Members: M.Geier, A. Raake, S.Spors

    Partners:T-Systems, T-Com, T-Mobile

    Funding by:Deutsche Telekom Laboratories