ITU-T's work on specifications that will enhance communications in vehicles will expand to development of requirements and testing methodologies for wideband communications in cars.
The news reflects the increased attention being given by ITU-T to wideband audio and other codec-related quality issues, especially regarding their subjective testing, such as for superwideband and fullband.
Work has progressed over a number of meetings, since the beginning of 2007, of the Focus Group From/In/To Car Communication on draft Recommendation - P.Carhft - under development by ITU-T's Study Group 12. The Focus Group concept allows for non-members, in this case the auto industry to participate.
While first concentrating on narrowband speech (3.4kHz), the group working under new banner - FitCarCom - will move into better quality - wideband (8kHz).
Participating companies include Alcatel-Lucent, Avaya, DaimlerChrysler, France Telecom, Harman/Becker, Head Acoustics, Mitsubishi, Nortel and Volkswagen. The first meeting of the group is expected to be March or April, 2008.