PATENT CLAIM ANALYSIS

Application Number: 15905431
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["701", "104000"]

Abstract:
Methods and systems are provided for controlling a vehicle engine to deliver desired torque to a power take off device coupled to the engine. In one example, the method may include, learning a filtered PTO torque demand during vehicle acceleration, and steady state operation, and during transition in engine states using the learned PTO torque demand to adjust engine speed in order to deliver a desired engine torque output for optimal operation of the PTO device.

Claim (Index 18):
The method of  claim 15 , wherein the first change in driver demand includes an increase in driver demand, and wherein the second change in driver demand includes an increase or a decrease in driver demand, the method further comprising, when the second change in driver demand is the increase in driver demand, estimating a PTO load on the engine based on engine output torque relative to torque converter output torque, and wherein when the second change in driver demand is the decrease in driver demand, using the estimating PTO load to adjust engine output torque.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 88.0
- Lexical Diversity: 1.70833
- Patent Class: 701.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15192581', '14468161', '13652349', '12064999', '15216525']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3813208510360564
- 35 USC 102 Novelty (BERT): 0.5254062028974471
- Combined Prediction Score: 0.3957293862221955
- Mean Citation Score: 226.55767000000003
- Max Citation Score: 347.10095
- Similarity Product: 309.70067831223014

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