PATENT CLAIM ANALYSIS

Application Number: 16103876
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-09
Patent Classification: ["345", "156000"]

Abstract:
A photoplethysmography (PPG) circuit obtains PPG signals at one or more wavelengths. The PPG signal is processed to identify motion artifacts. The motion artifacts are correlated with predetermined PPG signal patterns associated with a movement of a body part. The PPG signals may thus be used to detect movement of the body part. A user device may be controlled in response to the detected movement of the body part.

Claim (Index 20):
The biosensor of  claim 19 , wherein the processing circuit is configured to obtain the predetermined PPG signal pattern by:\n initiating a training mode for the biosensor; generating by the device a request to the user to mentally intend to move the second body part without actual movement of the second body part; obtaining a training PPG signal around the first wavelength of light in response to the request; identifying a fluctuation in the training PPG signal; and update the predetermined PPG signal pattern using the fluctuation.

Metadata:
- Claim Count in Document: 39.0
- Percentile: 96.0
- Lexical Diversity: 1.68889
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15804581', '15811479', '15859147', '15275388', '15275444']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6863338056772925
- 35 USC 102 Novelty (BERT): 0.517153931670562
- Combined Prediction Score: 0.6694158182766194
- Mean Citation Score: 263.887702
- Max Citation Score: 274.39825
- Similarity Product: 166.33740047168732

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