PATENT CLAIM ANALYSIS

Application Number: 15745446
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["324", "658000"]

Abstract:
System for capacitively recording electrical bio-signals from a bio-signal source, wherein the system has at least one capacitive measuring electrode and at least one electronic evaluation unit which is coupled to the measuring electrode and is intended to evaluate the electrical signals from the measuring electrode, and wherein the system also has means for monitoring the quality of the capacitive coupling between the measuring electrode and the bio-signal source, characterized in that the means for monitoring the quality of the capacitive coupling have, in addition to the measuring electrode(s), at least two injection electrodes which are electrically separated from one another and are intended to feed injection signals into the at least one measuring electrode via the bio-signal source, wherein the system has signal generators for generating a first injection signal and a second injection signal which differs from the first injection signal, which signals are fed into the measuring electrode by means of the injection electrodes via the bio-signal source, and wherein the system has a determination unit which is set up to determine the quality of the capacitive coupling between the measuring electrode and the bio-signal source on the basis of the signals received via the measuring electrode on the basis of the signal components which are contained therein and stem from the first and second injection signals.

Claim (Index 6):
The system as claimed in  claim 1  wherein the system is configured to determine heart rate or a variable of the heart rate from the biosignal source.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 3.01299
- Patent Class: 324.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14949344', '13320564', '12076972', '14922586', '15248838']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5245717138740944
- 35 USC 102 Novelty (BERT): 0.4861590041084359
- Combined Prediction Score: 0.5207304428975286
- Mean Citation Score: 173.95797399999995
- Max Citation Score: 190.95065
- Similarity Product: 136.2112882391095

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