PATENT CLAIM ANALYSIS

Application Number: 16508710
Application Type: Utility
Filing Date: 2019-07
Publication Date: 2019-10
Patent Classification: ["702", "063000"]

Abstract:
Systems and corresponding methods for monitoring of a state of charge or a state of health of a battery are described. For example, the battery monitoring system may include strain gauges to measure dimensions or changes in dimension of cells of the battery, and may determine states of charge of the cells based on dimensional changes over time, e.g., based on data from strain gauges. The dimensional changes may also be corrected for dimensional changes due to thermal strain. In addition, states of health of individual cells of the battery may be determined by comparing the dimensional changes of each of the cells over time. Further, the data from strain gauges may be received at various frequencies, e.g., based on an expected operational duration of the battery and/or based on a current state of charge or state of health.

Claim (Index 2):
The battery monitoring system of  claim 1 , further comprising:\n a temperature sensor configured to sense a temperature of the battery; and wherein the controller is further configured to at least:\n receive a first temperature of the battery from the temperature sensor at the first time; \n receive a second temperature of the battery from the temperature sensor at the second time; and \n determine a temperature difference between the first temperature and the second temperature; and \n wherein the state of charge of the battery is further calculated based at least in part on the temperature difference.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 100.0
- Lexical Diversity: 2.30303
- Patent Class: 702.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15472639', '14956011', '14102197', '14242850', '10685473']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.1808130985979761
- 35 USC 102 Novelty (BERT): 0.451020827311615
- Combined Prediction Score: 0.20783387146934
- Mean Citation Score: 135.48200400000002
- Max Citation Score: 205.24391
- Similarity Product: 203.359206243518

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