| 摘要 |
PURPOSE: A cellular phone capable of registering and recognizing voices according to groups is provided to classify the voices as specific groups to register the voices, and to perform voice recognitions with specific group units, so as to reduce retrieval time and power consumption. CONSTITUTION: A cellular phone is converted into a voice recognition mode in a standby state. The cellular phone senses a registering operation selection. If packet data encoding predetermined input voices are inputted, the cellular phone transmits the packet data to a voice recognizer(85). The cellular phone receives feature data extracted from the packet data in the voice recognizer(85). The cellular phone inputs group selection data, and reads corresponding group start addresses in a group classification tabulation. The cellular phone directly accesses corresponding groups in a voice registration part by the group start addresses. The cellular phone searches an empty area in the groups, and stores the extracted feature data in the empty area.
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