PATENT CLAIM ANALYSIS

Application Number: 16380609
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["704", "233000"]

Abstract:
An audio signal is obtained by a user terminal. The audio signal is divided into a plurality of short-time energy frames based on a frequency of a predetermined voice signal. Energy of each short-time energy frame is determined. Based on the energy of each short-time energy frame, whether the audio signal includes a voice signal is determined.

Claim (Index 19):
The computer-implemented system of  claim 15 , wherein the energy of each short-time energy frame is a sum of energy associated with each sampling point in each short-time energy frame, and wherein the energy associated with each sampling point is determined based on an amplitude of the audio signal that corresponds to the sampling point in the short-time energy frame.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 100.0
- Lexical Diversity: 1.9375
- Patent Class: 704.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12942069', '14382667', '15802379', '15468779', '13047604']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2674112399992089
- 35 USC 102 Novelty (BERT): 0.4868626768749589
- Combined Prediction Score: 0.2893563836867839
- Mean Citation Score: 147.396158
- Max Citation Score: 156.93832
- Similarity Product: 100.20720878126144

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