PATENT CLAIM ANALYSIS

Application Number: 16059141
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["704", "232000"]

Abstract:
Provided is a speech recognition apparatus. The apparatus includes a preprocessor configured to extract select frames from all frames of a first speech of a user, and a score calculator configured to calculate an acoustic score of a second speech, made up of the extracted select frames, by using a Deep Neural Network (DNN)-based acoustic model, and to calculate an acoustic score of frames, of the first speech, other than the select frames based on the calculated acoustic score of the second speech.

Claim (Index 16):
The method of  claim 13 , wherein the extracting of the select frames comprises extracting the select frames from all of the plural frames of the first speech according to a predetermined uniform interval, dividing all of the plural frames of the first speech into two or more groupings and extracting one or more select frames from each of the groupings, or extracting the select frames from all of the plural frames of the first speech according to an interval that is based on determined signal strengths of frames of the first speech.

Metadata:
- Claim Count in Document: 51.0
- Percentile: 96.0
- Lexical Diversity: 2.0
- Patent Class: 704.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15278651', '15286999', '15042309', '10504926', '11517369']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3057719666649371
- 35 USC 102 Novelty (BERT): 0.56988234120993
- Combined Prediction Score: 0.3321830041194364
- Mean Citation Score: 296.771966
- Max Citation Score: 474.29904000000016
- Similarity Product: 387.0173514522458

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

Dataset: test