Communication system and method between an on-vehicle voice recognition system and an off-vehicle voice recognition system

摘要

A vehicle based system and method for receiving voice inputs and determining whether to perform a voice recognition analysis using in-vehicle resources or resources external to the vehicle.

主权项

1. A computer based method in a vehicle, comprising:
receiving a representation of first voice input; performing a computer based voice recognition in the vehicle to the first voice input representation for generating a first voice recognition result; determining a confidence value of the in-vehicle performed voice recognition process representing a likelihood that the first voice recognition result is correct; determining that the voice recognition process to the first voice input representation should be performed external to the vehicle if the confidence value is lower than a first threshold; and transmitting the first voice input representation to an external system in response to the determination that the voice recognition process should be performed external to the vehicle.