Patent Document ID: 7983911
Application ID: 10467586

Base Claim:
1. Speech recognition process implemented in a terminal and a remote server, said terminal comprising a language model, comprising the steps of detection of an expression unrecognized by said language model; recording in said terminal of data representative of said unrecognized expression; repetition of the step of detection of an unrecognized expression and the step of recording of representative data, the repetition allowing recording of data representative of a plurality of unrecognized expressions; transmission to said remote server of recorded data representative of the plurality of unrecognized expressions and at least one of context data and information related to a speaker; analysis, by said remote server, of said data representative of said plurality of unrecognized expressions and at least one of said context data and said information related to a speaker, and generating information recognizing said unrecognized expressions, said generated information including correcting information to partially or completely modify said language model by adding, deleting or replacing elements therein, an unrecognized expression having no meaning being ignored for the updating of the language model and being discarded from the correcting information for updating said language model; transmitting, by said server, said correcting information to said terminal; and updating, by said terminal, said language model.

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Claim 2:
2. Speech recognition process according to claim 1 , said data representative of said unrecognized expressions comprising a compressed speech recording representative of parameters descriptive of an acoustic signal.