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IPC Subgroup
G10L 21/06

Transformation of speech into a non-audible representation, e.g. speech visualisation or speech processing for tactile aids

Introduced: January 2000

Last revised: January 2013

Full Title

Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility > Transformation of speech into a non-audible representation, e.g. speech visualisation or speech processing for tactile aids

Classification Context

Section:
PHYSICS
Class:
MUSICAL INSTRUMENTS; ACOUSTICS
Subclass:
SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING

Scope Notes

Limiting references: Speech to text systems

3 direct subcodes

Child Classifications

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  • G10L 21/16 Transforming into a non-visible representation
  • G10L 21/18 Details of the transformation process