PATENT CLAIM ANALYSIS

Application Number: 15860706
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-11
Patent Classification: ["704", "232000"]

Abstract:
Embodiments of the present disclosure provide a method and a device for recognizing a speech based on a Chinese-English mixed dictionary. The method includes acquiring a Chinese-English mixed dictionary marked by an international phonetic alphabet, in which, the Chinese-English mixed dictionary includes a Chinese dictionary and an English dictionary revised by Chinglish; by taking the Chinese-English mixed dictionary as a training dictionary, taking a one-layer Convolutional Neural Network and a five-layer Long Short-Term Memory as a model, taking syllables or words as a target and taking a connectionist temporal classifier as a training criterion, training the model to obtain a trained CTC acoustic model; and performing a speech recognition on a Chinese-English mixed language based on the trained CTC acoustic model.

Claim (Index 5):
The method according to  claim 3 , before generating the English dictionary revised by Chinglish based on the English words in the plurality of Chinglish sentences, the Chinese pronunciations corresponding to the English words and the English dictionary marked by the IPA, further comprising:\n acquiring word frequencies of respective phonemes in the English word for each English word in the plurality of Chinglish sentences; acquiring high frequency phonemes whose corresponding word frequencies are greater than a preset word frequency and high frequency English words comprising the high frequency phonemes; generating the English dictionary revised by Chinglish based on the English words in the plurality of Chinglish sentences, the Chinese pronunciations corresponding to the English words and the English dictionary marked by the IPA comprises: generating the English dictionary revised by Chinglish based on the high frequency English words in the plurality of Chinglish sentences, Chinese pronunciations corresponding to the high frequency English words and the English dictionary marked by the IPA.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 2.03125
- Patent Class: 704.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15859796', '10403747', '12698963', '10638750', '12248924']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2319431590659084
- 35 USC 102 Novelty (BERT): 0.6794433397300005
- Combined Prediction Score: 0.2766931771323176
- Mean Citation Score: 336.325832
- Max Citation Score: 679.56995
- Similarity Product: 664.6328893946113

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test