Invention Grant
- Patent Title: Recognition of voice-activated commands
- Patent Title (中): 识别语音激活的命令
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Application No.: US12388733Application Date: 2009-02-19
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Publication No.: US07996232B2Publication Date: 2011-08-09
- Inventor: Arturo A. Rodriguez , David A. Sedacca , Albert Garcia
- Applicant: Arturo A. Rodriguez , David A. Sedacca , Albert Garcia
- Agency: Merchant & Gould
- Main IPC: G10L21/00
- IPC: G10L21/00 ; G10L15/20

Abstract:
Systems and methods for voice activated commands in a digital home communication terminal are disclosed. One example method includes storing a program audio signal corresponding to a program tuned by the digital home communication terminal. The method also includes storing an incoming audio signal carrying speech and removing from the incoming audio signal a portion of the incoming audio signal that corresponds to the program audio signal, this producing an improved version of the incoming audio signal. The method also includes selecting one of a plurality of voice-activated commands that corresponds to the improved version of the incoming audio signal, and performing a function corresponding to the selected voice-activated command.
Public/Granted literature
- US20090299752A1 Recognition of Voice-Activated Commands Public/Granted day:2009-12-03
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