TU Berlin

Quality and Usability LabHiQ Voice

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[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


T-Systems, T-Com, T-Mobile

Funding by:
Deutsche Telekom Laboratories


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