COMPUTER SOFTWARE VOICE SYNTHESIS

Brand Owner Address Description
MAGNIREADER LERNOUT & HAUSPIE SPEECH PRODUCTS N.V. Flanders Language Valley 50 8900 leper Belgium Computer software for voice synthesis, highlighting text as it is converted to speech, text enlarging, speech recognition, document management, word processing, text summarization, and optical character recognition; system consisting of the aforesaid software, a personal computer, and a scanner;MAGNI READER;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The invention provides a method and an apparatus for synthetic widening of the bandwidth of voice signals. This is done by providing a narrowband voice signal at a predetermined sampling rate; carrying out analysis filtering on the sampled voice signal using filter coefficients, which are estimated from the sampled voice signal, for envelope widening; carrying out residual signal widening on the analysis-filtered voice signal; and carrying out synthesis filtering on the residual-signal-widened voice signal in order to produce a broader band voice signal. The analysis filtering is carried out using identical filter coefficients to those used for the synthesis filtering.