| The Fully Networked Car, A Workshop on ICT in Vehicles |
A B S T R A C T |
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| Speaker: |
David Pearce
Motorola |
| Session 7-I: |
In-Vehicle devices and Human Machine Interface
(including Voice Interface) |
| Session Moderator: |
Jean-Yves Monfort, Chairman of ITU-T Study Group 12, France Telecom & Jean-Pierre Cheynet, Chairman of ISO TC-22 "Road vehicles", Bureau de Normalisation de l'Automobile |
| Title of Presentation: |
Perspectives on the use of Distributed Speech Recognition for in-car Telematics |
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This paper addresses voice interfaces to in–car telematics information services. For the fully connected car it is desirable to implement these services from a central server where the information content (that is often changing) is accessible. The service is accessed by the user over a mobile communications channel with the need for reliable speech recognition performance over the wireless network. The performance needs to be robust both to background acoustic noise in the vehicle and to any errors introduced by the mobile transmission channel. There has been much work within telecommunications standards bodies of ETSI and 3GPP to develop standards to achieve this and enable interoperable services of high performance. This paper provides an overview of the latest Distributed Speech Recognition (DSR) standards and how they can be used for telematics speech and multimodal interfaces.
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