PATENT CLAIM ANALYSIS

Application Number: 16205928
Application Type: Utility
Filing Date: 2018-11
Publication Date: 2019-04
Patent Classification: ["360", "031000"]

Abstract:
The disclosed technology includes methods and systems that reduce off-track write retry operations in shingled magnetic recording systems. In one implementation, the method includes writing data to an initial track, determining which side of the initial track is a shingled side, calculating a percentage of position error signal (PES) at a shingled side end of the initial track (PES1) when an off-track write operation occurs, determining whether the PES1 meets a first pre-determined threshold, continue writing data to a second track responsive to determining the PES1 is below a first pre-determined threshold, calculating a percentage of PES at a shingled side end of the second track (PES2), determining whether a combined value of PES1 and PES2 is above a second predetermined threshold to determine a probability value of the initial track being erased, and continue writing to a third track if the combined value is below the second predetermined threshold.

Claim (Index 4):
The method of  claim 1 , further comprising:\n re-writing data to the initial track responsive to determining the PES1 above the first pre-determined threshold.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 98.0
- Lexical Diversity: 2.37143
- Patent Class: 360.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15720486', '15589795', '15952754', '15656278', '15583727']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6629766681407477
- 35 USC 102 Novelty (BERT): 0.5308485637393328
- Combined Prediction Score: 0.6497638577006062
- Mean Citation Score: 251.421628
- Max Citation Score: 346.5362
- Similarity Product: 325.0966735816241

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