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 27):
The biosensor of  claim 23 , further comprising:\n an earpiece configured for insertion in an ear canal, wherein the sensor is included within the earpiece and is configured to emit light into the ear canal and detect light reflected from the ear canal to obtain the PPG signal; and wherein the first motion data for the second body part includes a facial movement or a facial expression.

Metadata:
- Claim Count in Document: 39.0
- Percentile: 96.0
- Lexical Diversity: 1.68889
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15804581', '15811479', '15859147', '15275388', '15275444']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6605761695501313
- 35 USC 102 Novelty (BERT): 0.5126649724121936
- Combined Prediction Score: 0.6457850498363376
- Mean Citation Score: 263.887702
- Max Citation Score: 274.39825
- Similarity Product: 174.28802706533668

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