Computer motherboard architecture with integrated DSP for...

Details Computer motherboard architecture with integrated DSP for... Computer motherboard architecture with integrated DSP for...

2007-01-09

2007-01-09

Dorvil, Richemond (Department: 2626)

Data processing: speech signal processing, linguistics, language

Speech signal processing

Application

C704S270000, C704S270100, C704S272000, C710S124000, C712S022000

Reexamination Certificate

active

09677569

ABSTRACT:
The invention is essentially a motherboard design for personal computers which uses DSP hardware in conjunction with a general or specific purpose CPU to process command and continuous speech. The DSP hardware serves as a bridge between the audio input of the sound card or integrated sound module and the microprocessor. The DSP chip itself can serve as a processor and embedded speech engine for processing command and control speech. It can also serve as a pre-processor for continuous speech, converting the digital bit stream representing the speech to phonemes for processing by the CPU and software-based speech engine and can facilitate digital mobile phone functions and text to speech conversion.

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