PATENT CLAIM ANALYSIS

Application Number: 15894521
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["123", "192100"]

Abstract:
Systems and methods are described for mitigating vehicle vibration through the control of a variable spring absorber that is part of a powertrain that includes the engine. In some such embodiments, an absorption frequency of the variable spring absorber is tuned in a feed forward manner based at least in part on the current engine speed and a factor indicative of the minimum repeating firing sequence cycle length associated with the current effective firing fraction (which in many implementations may be the denominator of the firing fraction).

Claim (Index 11):
A system as recited in  claim 10  wherein the absorber controller is further configured to adjust the absorption frequency based on a current operational engine speed.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 88.0
- Lexical Diversity: 1.46032
- Patent Class: 123.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15894548', '15679419', '15679462', '14919011', '15180332']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.812255058667336
- 35 USC 102 Novelty (BERT): 0.5423299710799983
- Combined Prediction Score: 0.7852625499086022
- Mean Citation Score: 367.1344
- Max Citation Score: 459.32956
- Similarity Product: 299.89762969652656

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