Data processing: speech signal processing – linguistics – language – Speech signal processing – For storage or transmission
Patent
1998-02-23
2000-07-25
Bost, Dwayne D.
Data processing: speech signal processing, linguistics, language
Speech signal processing
For storage or transmission
704270, 455558, 379 8807, G10L 302
Patent
active
060946288
ABSTRACT:
A method and apparatus for improving the quality and transmission rates of speech is presented. Upon connection of a call with a receiving terminal, a communication unit (12, 26, 28, 42, 57, 54, 60) reads a dynamic user-specific speech characteristics model (SCM) table and user-specific input stimulus table and sends them to an appropriate point in the connection path with the receiving terminal. As normal voice conversation begins, the user's speech is collected into speech frames. The speech frames are compared to input stimuli entries in the user-specific input stimulus table, and are used to calculate SCMs which are compared to dynamic user-specific SCM table entries in the dynamic user-specific SCM table to generate an encoded bit stream. Simultaneously, speech characteristics statistics are collected and analyzed in view of multiple available generic SCMs to update and improve the dynamic user-specific SCM table during the progress of the call to closely track changes in the user's voice.
REFERENCES:
patent: 5774856 (1999-06-01), Haber et al.
Haber William Joe
Kroncke George Thomas
Schmidt William George
Bost Dwayne D.
Davis Temica M.
Gorrie Gregory J.
Motorola Inc.
LandOfFree
Method and apparatus for transmitting user-customized high-quali does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for transmitting user-customized high-quali, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for transmitting user-customized high-quali will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1343178