PATENT CLAIM ANALYSIS

Application Number: 15978442
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["701", "050000"]

Abstract:
A framework comprises a laser distance meter (LDM), reflector, and excavator comprising a boom, a stick, boom and stick sensors, implement, and a controller. The LA comprises a boom and stick defining LA positions. The LDM is configured to generate a D LDM  and θ INC  between the LDM and the reflector, and the controller is programmed to generate θ B  at a plurality of boom positions, generate θ S  at a plurality of stick positions, and calculate a height H and a distance D between a node on the stick and the LDM based on D LDM  and θ INC , build a set of H, D measurements and a corresponding set of θ B , θ S , and execute a linear least squares optimization process based on the H, D set and corresponding set of θ B , θ S  to determine and operate the excavator using L B  and L S .

Claim (Index 18):
An excavator calibration framework as claimed in  claim 17 , wherein:\n the optimization process is executed using the height H and distance D measurements and the corresponding set of boom measured angles \u03b8 B  and stick measured angles \u03b8 S  for n\u22121 linkage assembly positions; and the optimization process comprises displaying a progress bar on a graphical user interface of the excavator calibration framework configured to display a change in a preceding last three estimations for at least one of L B , L S , \u03b8 B Bias , and \u03b8 S Bias .

Metadata:
- Claim Count in Document: 50.0
- Percentile: 93.0
- Lexical Diversity: 2.85
- Patent Class: 701.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15364778', '15372737', '15385126', '15386208', '15386115']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5806661960167867
- 35 USC 102 Novelty (BERT): 0.6237533995973696
- Combined Prediction Score: 0.584974916374845
- Mean Citation Score: 466.85736800000006
- Max Citation Score: 593.2938
- Similarity Product: 540.9320615135907

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