PATENT CLAIM ANALYSIS

Application Number: 16075169
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-01
Patent Classification: ["704", "231000"]

Abstract:
A scream determination method for determining whether a window signal, selected by a window having a predetermined time length, among collected an audio signal includes a signal corresponding to the scream of a person, performs a process for each section, the process comprising the steps of: generating “FFT signals” and “S-FFT signals”; determining whether the number of points having a predetermined fifth reference value among the S-FFT signals satisfies a predetermined third condition; and determining whether energy patterns of predetermined specific frequency bands satisfy a predetermined fifth condition.

Claim (Index 4):
The method of  claim 3 , further comprising determining whether a maximum value of the FFT signal is less than or equal to a predetermined first reference value between the generating of the FFT signal and the normalizing,\n wherein the normalizing is performed only when the maximum value of the FFT signal is equal to or less than the first reference value.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 96.0
- Lexical Diversity: 1.75439
- Patent Class: 704.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11793527', '12562469', '12162126', '14060255', '11172800']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2159418079999207
- 35 USC 102 Novelty (BERT): 0.4749249119798853
- Combined Prediction Score: 0.2418401183979172
- Mean Citation Score: 141.228404
- Max Citation Score: 149.77598999999995
- Similarity Product: 108.72543452279444

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