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 10):
The system of  claim 9 , wherein the one light source comprises a first set of LEDs, a second set of LEDs, and a third set of LEDs; and\n wherein each set of LEDs emits light of at least the first wavelength and the second wavelength, wherein the low intensity light pulse is generated by the first set of LEDs, the medium intensity light pulse is generated by the first and the second set of LEDs, and the high intensity light pulse is generated by the first, the second, and the third set of LEDs.

Metadata:
- Claim Count in Document: 24.0
- Percentile: 88.0
- Lexical Diversity: 2.40909
- Patent Class: 356.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12467003', '11367013', '14328694', '12422915', '10309878']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7789245025811714
- 35 USC 102 Novelty (BERT): 0.4923220725901848
- Combined Prediction Score: 0.7502642595820728
- Mean Citation Score: 154.69888999999995
- Max Citation Score: 161.1984
- Similarity Product: 93.9623532134056

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