| 摘要 |
<P>PROBLEM TO BE SOLVED: To perform different processing such as power source check processing and key detection processing while performing proper and natural speech output irrelevantly to the length of an arbitrary text when an electronic apparatus such as a compact portable electronic dictionary having a text display function and a text read-aloud speech output function vocally outputs the text. <P>SOLUTION: When an index word, an example sentence, etc., to be read aloud as a speech is specified as text data, sentence by sentence, for a dictionary-retrieved and displayed index word and its explanation information by moving and operating inversion indication display H, text data specified as an object of output of a read-aloud speech are parted (AB) based upon a comma, a relative, or a preposition as a keyword within a prescribed length exerting no large influence on a power source load, and synthesized speeches are generated and sequentially output by parted text data (A1). Each time a synthesized speech of parted text data of one section is output, detection and judgment processing for a source voltage V and key input detection processing are performed (A2 to A5). <P>COPYRIGHT: (C)2006,JPO&NCIPI |
