PATENT CLAIM ANALYSIS

Application Number: 16120935
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2018-12
Patent Classification: ["600", "301000"]

Abstract:
Systems and methods to detect sleep stages of a subject analyze physiological parameters of the subject in combination with a subject's reactions to stimuli of increasing intensity and/or stimuli having different modalities. Stimuli are provided until a predetermined level of probability is reached for the accuracy of an estimation of the sleep stage of the subject.

Claim (Index 13):
A system configured to detect sleep stages of a subject, the system comprising:\n means for providing stimuli to the subject; means for generating output signals conveying information related to one or more physiological parameters of the subject; means for analyzing reactions to the stimuli, wherein operations of the means for analyzing is based on the one or more physiological parameters; first means for generating a sleep stage estimation of the subject based on the one or more physiological parameters, wherein the first means is further configured for determining a probability of accuracy of the sleep stage estimation; means for determining whether the probability of accuracy breaches a predetermined threshold; means for providing, responsive to the probability of accuracy failing to breach the predetermined threshold, a reassessment stimulus to the subject; and means for analyzing a reaction to the reassessment stimulus based on one or more physiological parameters, wherein the first means is further configured for reassessing one or both of the sleep stage estimation and/or the probability of accuracy based on the analyzed reaction to the reassessment stimulus.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 97.0
- Lexical Diversity: 1.43902
- Patent Class: 600.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14764063', '14758579', '12210244', '12574631', '14764194']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.442987065703459
- 35 USC 102 Novelty (BERT): 0.5277129316553124
- Combined Prediction Score: 0.4514596522986444
- Mean Citation Score: 206.055402
- Max Citation Score: 376.84137
- Similarity Product: 348.5724766763323

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

Dataset: test