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Recognizer Methods

Reference Number: AA-01649 Views: 2720 0 Rating/ Voters

The following methods are defined in the IETF RFC4463 memo describing MRCP (v1) and also the IETF RFC6787 describing MRCP Version 2. These describe the MRCP methods that are associated with the recognizer resource, when performing speech recognition.

Note that SET-PARAMS and GET-PARAMS are actually generic methods, but they are included here for clarity


Method

MRCP V1

MRCP V2

LumenVox Support

SET-PARAMS

GET-PARAMS

DEFINE-GRAMMAR

RECOGNIZE

INTERPRET

 *

GET-RESULT

RECOGNITION-START-TIMERS


START-INPUT-TIMERS

 

STOP



You may notice that MRCP introduced the INTERPRET method, however this was not available in MRCPv1. LumenVox have extended their MRCP implementation to support this method in both MRCPv1 as well as MRCPv2, which may be useful to some users.

 Also note that the RECOGNITION-START-TIMERS in MRCPv1 was changed to START-INPUT-TIMERS in MRCPv2