2, and also the TV set is taken as an example of the electronic device herein for auxiliary illustration. The steps of establishing the above voice database are shown in FIG. Thus, in Step S 104, when the voice signal matches with one of the sample signals, in the words, when the signal comparison is successful, the electronic device implements the corresponding control command (for example, the TV set implements the action of adjusting the volume) according to the corresponding sample signal of the voice signal. Since each of the sample signals corresponds to a different control command (such as, adjusting the volume, switching the channel) respectively.
Next, in Step S 103, the acquired voice signal (for example, the sound sent out by the user) is compared with several sample signals. Next, in Step S 102, the predetermined signal is filtered (for example, the sound sent out by the TV set is filtered), in order to acquire the voice signal from the sound signal. First, in Step S 101, a sound signal is received by the electronic device (for example, a TV set), and the sound signal received by the electronic device includes a voice signal (for example, the sound sent out by the user) and a predetermined signal (for example, a sound source signal sent out by the electronic device, that is, the sound sent out by the TV set). 1, a TV set is taken as an example of the electronic device herein for auxiliary illustration. The present embodiment is applicable for the electronic device to compare and identify a corresponding sample signal of a voice signal from several sample signals. 1 is a flow chart of a voice control method according to a preferred embodiment of the present invention. G10L- SPEECH ANALYSIS OR SYNTHESIS SPEECH RECOGNITION SPEECH OR VOICE PROCESSING SPEECH OR AUDIO CODING OR DECODINGįIG.238000006011 modification reaction Methods 0.000 description 2.230000000875 corresponding Effects 0.000 claims abstract description 26.
230000005236 sound signal Effects 0.000 claims abstract description 34.Assignors: TSAI, CHIN-PENG, TSAI, WEN-WEI Publication of US20080052082A1 publication Critical patent/US20080052082A1/en Status Abandoned legal-status Critical Current Links
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority claimed from TW95130958 external-priority Application filed by Asustek Computer Inc filed Critical Asustek Computer Inc Assigned to ASUSTEK COMPUTER INC. Original Assignee Asustek Computer Inc Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Abandoned Application number US11/842,959 Inventor Wen-Wei Tsai Chin-Peng Tsai Current Assignee (The listed assignees may be inaccurate.
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