SPEECH RECOGNITION DEVICE AND METHOD
First Claim
1. A speech recognition device comprising:
- a speech recognition section that conducts a search, by speech recognition, on audio data stored in a first memory section to extract word-spoken portions where plural words transferred are each spoken and, of the word-spoken portions extracted, rejects the word-spoken portion for the word designated as a rejecting object;
an acquisition section that obtains a derived word of a designated search target word, the derived word being generated in accordance with a derived word generation rule stored in a second memory section or read out from the second memory section where the derived word is stored in association with the search target word, and sets the derived word to an outputting object or the rejecting object according to setting designation information or a user'"'"'s instruction, the setting designation information being stored in the second memory section and indicating whether the derived word is the outputting object or the rejecting object;
a transfer section that transfers the derived word and the search target word to the speech recognition section, the derived word being obtained and set to the outputting object or the rejecting object by the acquisition section; and
an output section that outputs the word-spoken portion extracted and not rejected in the search of the speech recognition section.
1 Assignment
0 Petitions
Accused Products
Abstract
A speech recognition device includes, a speech recognition section that conducts a search, by speech recognition, on audio data stored in a first memory section to extract word-spoken portions where plural words transferred are each spoken and, of the word-spoken portions extracted, rejects the word-spoken portion for the word designated as a rejecting object; an acquisition section that obtains a derived word of a designated search target word, the derived word being generated in accordance with a derived word generation rule stored in a second memory section or read out from the second memory section; a transfer section that transfers the derived word and the search target word to the speech recognition section, the derived word being and set to the outputting object or the rejecting object by the acquisition section; and an output section that outputs the word-spoken portion extracted and not rejected in the search.
33 Citations
20 Claims
-
1. A speech recognition device comprising:
-
a speech recognition section that conducts a search, by speech recognition, on audio data stored in a first memory section to extract word-spoken portions where plural words transferred are each spoken and, of the word-spoken portions extracted, rejects the word-spoken portion for the word designated as a rejecting object; an acquisition section that obtains a derived word of a designated search target word, the derived word being generated in accordance with a derived word generation rule stored in a second memory section or read out from the second memory section where the derived word is stored in association with the search target word, and sets the derived word to an outputting object or the rejecting object according to setting designation information or a user'"'"'s instruction, the setting designation information being stored in the second memory section and indicating whether the derived word is the outputting object or the rejecting object; a transfer section that transfers the derived word and the search target word to the speech recognition section, the derived word being obtained and set to the outputting object or the rejecting object by the acquisition section; and an output section that outputs the word-spoken portion extracted and not rejected in the search of the speech recognition section. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. A speech recognition method comprising:
-
obtaining a derived word of a designated search target word, the derived word being generated in accordance with a derived word generation rule stored in a second memory section or read out from the second memory section where the derived word is stored in association with the search target word; setting, by a processor, the derived word by the obtaining to an outputting object or a rejecting object according to setting designation information or a user'"'"'s instruction, the setting designation information being stored in the second memory section and indicating whether the derived word is the outputting object or the rejecting object; searching, by speech recognition, audio data stored in a first memory section to extract word-spoken portions where the search target word and the derived word are each spoken, the derived word being obtained by the obtaining and set to the outputting object or the rejecting object by the setting; rejecting, of the word-spoken portions extracted by the searching, the word-spoken portion for the derived word that has been set to the rejecting object, and outputting the word-spoken portion extracted by the searching and not rejected by the rejecting. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
-
-
20. A computer-readable storage medium storing a speech recognition program that causes a computer to execute a process comprising:
-
obtaining a derived word of a designated search target word, the derived word being generated in accordance with a derived word generation rule stored in a second memory section or read out from the second memory section where the derived word is stored in association with the search target word; setting the derived word by the obtaining to either an outputting object or a rejecting object according to setting designation information or a user'"'"'s instruction, the setting designation information being stored in the second memory section and indicating whether the derived word is the outputting object or the rejecting object; searching, by speech recognition, audio data stored in a first memory section to extract word-spoken portions where the search target word and the derived word are each spoken, the derived word being obtained by the obtaining and set to either the outputting object or the rejecting object by the setting; rejecting, of the word-spoken portions extracted by the searching, the word-spoken portion for the derived word that has been set to the rejecting object; and outputting the word-spoken portion extracted by the searching and not rejected by the rejecting.
-
Specification