PATENT CLAIM ANALYSIS

Application Number: 15893285
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["356", "410000"]

Abstract:
A reflective SpO 2  measurement system includes a light source that emits light of at least a first and second wavelengths, and one or more detection devices forming a close detector positioned at a first distance from the light source and a far detector positioned at a second distance from the light source, wherein the second distance is greater than the first. The SpO 2  measurement system is configured to operate in a high power mode to determine a calibration factor based on the comparison of light reflections detected by the close detector and the far detector. The system is further configured to operate in a low power mode to generate a low intensity light pulse, and detect a close reflection of the low intensity light pulse with the close detector. An SpO 2  is then determined based on the close reflection of the low intensity light pulse and the calibration factor.

Claim (Index 14):
The method of  claim 12 , further comprising:\n calculating an error factor for the close reflection of the low intensity light pulse; and redetermining the calibration factor when the error factor exceeds a threshold value.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 88.0
- Lexical Diversity: 2.40909
- Patent Class: 356.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12467003', '11367013', '14328694', '12422915', '10309878']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7623205493593931
- 35 USC 102 Novelty (BERT): 0.4665252261293883
- Combined Prediction Score: 0.7327410170363926
- Mean Citation Score: 154.69888999999995
- Max Citation Score: 161.1984
- Similarity Product: 117.15051705379486

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