Patent ID: 8521231
Filing Date: 2013-08-27
Classification: G10L,H04M

Abstract:
1. A communication device in communication with an external communication device comprising: a display unit; a microphone to which sound is inputted, the microphone converting the sound into first audio data, the microphone outputting the first audio data; a communication unit that receives second audio data from the external communication device; a storage unit that stores registered word data corresponding to a specific word; an extraction unit that extracts the specific word from the first audio data outputted from the microphone based on the registered word data stored in the storage unit; a display control unit that causes at least one of the specific word extracted by the extraction unit, a phrase including the specific word, or a sentence including the specific word to be displayed on the display unit of the communication device; and a timing unit that measures time, wherein the registered word data stored in the storage unit includes first registered word data and second registered word data, a greater amount of specific words being registered in the second registered word data than in the first registered word data, and wherein, in a case of the time measured by the timing unit being morning, the extraction unit extracts the specific word in the first or second audio data based on the first registered word data in a case of the time measured by the timing unit being morning, the extraction unit extracting, in a case of the time measured by the timing unit being afternoon, the specific word included in sound based on the first or second audio data based on the second registered word data in a case of the time measured by the timing unit being afternoon.