| 摘要 |
PROBLEM TO BE SOLVED: To provide a speech communication recorder capable of preserving required speech communication contents by a simple configuration of using a single storage means and a single switch only. SOLUTION: In response to the start of speech communication, the storage of speech communication contents in a speech communication storage memory is started. Then, the speech communication contents being stored in the memory are turned to a preservation standby state in the case that a preservation operation is performed during the speech communication, and the speech communication contents inside the memory are turned to a preservation established state in the case that the speech communication contents are in the preservation standby state at the end of the speech communication. When there are the stored speech communication contents which are not turned to the preservation standby state without the preservation operation by the end of the speech communication, the speech communication contents inside the memory are deleted. COPYRIGHT: (C)2008,JPO&INPIT
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