Audio interface for document based information resource navigati

Details Audio interface for document based information resource navigati Audio interface for document based information resource navigati

1997-04-02

1999-03-16

Hudspeth, David R.

Data processing: speech signal processing, linguistics, language

Speech signal processing

Application

704270, 704260, 395604, 395605, 364140, G10L 502

Patent

active

058842667

ABSTRACT:
An audio interface (110) provides access to a hypertext document and enables link navigation (310). The hypertext document has textual information, including one or more text-based link identifiers that represent links to information sources. The audio interface outputs the textual information of the document as speech, while distinguishing the text-based link identifiers using distinct sound characteristics (320, 330, 340, 350). Preferably, the audio interface operates to receive voice commands that specify one or more of the test-based link identifies (410). Upon receipt of such a voice command, the audio interface performs a particular action using the associated link address (420, 430).

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WebSpeak 1.2 Documentation Chapter 1, The Productivity Works, Inc., 1996.

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