PATENT CLAIM ANALYSIS

Application Number: 16123478
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["084", "612000"]

Abstract:
A sound signal processing method according to an embodiment includes a step of acquiring an input sound signal, a step of acquiring a beat number per unit time period from the input sound signal, a step of normalizing the input sound signal with the beat number per unit time period, a step of calculating a beat spectrum of the normalized input sound signal, and a step of calculating a rhythm similarity between the beat spectrum of the normalized input sound signal and a normalized beat spectrum calculated from a reference sound signal.

Claim (Index 1):
A sound signal processing method comprising:\n acquiring a beat number per unit time period from an input sound signal; executing a normalization process for normalizing the input sound signal with the beat number per unit time period; calculating a rhythm similarity between a beat spectrum of the normalized input sound signal and a normalized beat spectrum calculated from a reference sound signal.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 97.0
- Lexical Diversity: 2.69444
- Patent Class: 84.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13081337', '16117154', '12015847', '12114903', '11486359']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6260478855320144
- 35 USC 102 Novelty (BERT): 0.4658278460324402
- Combined Prediction Score: 0.6100258815820571
- Mean Citation Score: 192.746868
- Max Citation Score: 198.56485
- Similarity Product: 157.2492762369067

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

Dataset: test