PATENT CLAIM ANALYSIS

Application Number: 16189393
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-08
Patent Classification: ["250", "339010"]

Abstract:
A signal processing device that processes a bio-signal includes a lock-in amplifier chip configured to output a frequency-modulated modulation signal and enable one or more light sources to be driven in response to the modulation signal, and a multiplexer configured to receive and multiplex light sensing signals output from the light sources and then measured by multiple light measurement units, and the lock-in amplifier chip sequentially demodulates the multiple light sensing signals transmitted through the multiplexer.

Claim (Index 4):
The signal processing device of  claim 1 , further comprising:\n a light source driver configured to be driven based on the modulation signal, wherein the light source driver is configured to transmits a driving signal modulated based on the modulation signal to one or more light sources, and the light sensing signals contain a frequency component of the modulation signal.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 98.0
- Lexical Diversity: 1.68085
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15960747', '16015737', '15416942', '11941481', '15588214']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6487185428484638
- 35 USC 102 Novelty (BERT): 0.4668766729676455
- Combined Prediction Score: 0.630534355860382
- Mean Citation Score: 133.11578799999998
- Max Citation Score: 136.70255
- Similarity Product: 96.9706369015634

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