| 摘要 |
PROBLEM TO BE SOLVED: To provide a receiver of digital TV broadcasting realizing an easy search for programs. SOLUTION: This receiver of digital TV broadcasting comprises a first means retrieving a plurality of key words to search a program among program guide information, a second means creating reading ways of each retrieved key word and a voice identifying dictionary comprising the reading of the plurality of key words obtained and of the key words previously identified in voice, a third means processing a voice inputting of a user for a word to specify the desired program, a fourth means retrieving the key word responding to the inputted voice by a voice identifying process to the inputted voice based on the dictionary and a fifth means searching a program based on the retrieved key words. |
