Foreign language learning apparatus, foreign language learning method, and medium
AssigneeAdvanced Telecommunications Research Institute International
InventorsReiko Yamada, Takahiro Adachi, Konstantin Markov, Shigeru Katagiri, Eric McDermott
Life of this patent
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Abstract
A speech recognition unit (114) and a processor unit (116) of a foreign language learning device (100) receive sentence speech information corresponding to a sentence pronounced by a learner (2) to separate the information into word speech information on the basis of words included in the sentence. The processor unit (116) evaluates the degree of matching (likelihood) of each word speech information with a model speech, and a resultant evaluation is indicated on a display unit (120) on the basis of each word.
Claims22
(amended) A foreign language learning device comprising:
- word separation means (114) for receiving sentence speech information, the sentence speech information corresponding to speech produced successively by a learner when the learner utters a sentence including a plurality of words, to separate said sentence speech information into word speech information on the basis of each word included in said sentence;
- likelihood determination means (116) for evaluating degree of matching of each said word speech information with a model speech;
- and
- display output means (120) for displaying, for each said word, a resultant evaluation determined by said likelihood determination means.
(amended) A foreign language learning method comprising the steps of:
- receiving sentence speech information, the sentence speech information corresponding to speech produced successively by a learner when the learner utters a sentence including a plurality of words, and accordingly separating said sentence speech information into word speech information on the basis of each word included in said sentence (S106, S108);
- evaluating degree of matching of each said word speech information with a model speech (S110);
- and.
- displaying, for each said word, a resultant evaluation of each said word speech information (S110).
A foreign language learning device comprising:
- storage means (118) for storing a model sentence to be pronounced by a learner and model phoneme array information corresponding to said model sentence;
- display output means (104, 120) for presenting said model sentence to said learner in advance;
- word separation means (140.1) for receiving sentence speech information corresponding to a sentence pronounced by said learner to separate the sentence speech information into word speech information on the basis of each word included in said sentence;
- likelihood determination means (140.4) for evaluating degree of matching of each said word speech information with a model speech;
- and
- display output means (120) for displaying, for each phoneme and each said word, a resultant evaluation by said likelihood determination means,
- said word separation means including
- phoneme recognition means for recognizing said sentence speech information on the basis of each phoneme information, and
- word speech recognition means for recognizing said word speech information for each said word according to said phoneme information and said model phoneme array information after the separation, and
- said foreign language learning device further comprising pronunciation evaluation means for evaluating a resultant pronunciation after practice of the pronunciation for each said phoneme and for each said word in said model sentence uttered by said learner in a pronunciation practice period.
(amended) A computer-readable medium recorded thereon a program for executing a foreign language learning method by a computer, said foreign language learning method comprising the steps of:
- receiving sentence speech information, the sentence speech information corresponding to speech produced successively by a learner when the learner utters a sentence including a plurality of words, and accordingly separating said sentence speech information into word speech information on the basis of each word included in said sentence;
- evaluating degree of matching of each said word speech information with a model speech;
- and
- displaying, for each said word, a resultant evaluation of each said word speech information.
(amended) A computer program for executing a foreign language learning method by a computer, said foreign language learning method comprising the steps of:
- receiving sentence speech information, the sentence speech information corresponding to speech produced successively by a learner when the learner utters a sentence including a plurality of words, and accordingly separating said sentence speech information into word speech information on the basis of each word included in said sentence;
- evaluating degree of matching of each said word speech information with a model speech;
- and
- displaying, for each said word, a resultant evaluation of each said word speech information.
Dependencies are inferred from the claim text.