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 21/1 Transforming into visible information
- G10L 21/16 Transforming into a non-visible representation
- G10L 21/18 Details of the transformation process