PATENT CLAIM ANALYSIS

Application Number: 16053885
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-04
Patent Classification: ["704", "231000"]

Abstract:
The present disclosure discloses a method and apparatus for training an acoustic model. A specific implementation of the method comprises: removing a high-delay search path from all search paths used in training an acoustic model by using a connectionist temporal classification (CTC) criterion, the high-delay search path being a search path whose state output delay greater than a delay threshold; and training the acoustic model on the basis of a search path whose state output delay smaller than the delay threshold.

Claim (Index 2):
The method according to  claim 1 , wherein the removing the high-delay search path from the all search paths used in training the acoustic model by using the connectionist temporal classification criterion comprises:\n adding a strong delay control constraint to train the acoustic model by using the connectionist temporal classification criterion, the strong delay control constraint being used for reserving the search paths having the state output delay smaller than the delay threshold in the all search paths.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 96.0
- Lexical Diversity: 1.69231
- Patent Class: 704.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15397327', '15205263', '15843047', '14983315', '15758159']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2762249597202275
- 35 USC 102 Novelty (BERT): 0.4932749644023527
- Combined Prediction Score: 0.2979299601884401
- Mean Citation Score: 199.705528
- Max Citation Score: 211.95638
- Similarity Product: 144.2427156522727

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test