PATENT CLAIM ANALYSIS

Application Number: 15940843
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-01
Patent Classification: ["360", "077010"]

Abstract:
Operations include compensating for a Tracking Error Signal (TES) offset in an optical tape drive. The tracking error offset compensation system detects a control signal for controlling movement of an optical head across a surface of a tape. The tracking error offset compensation system computes an estimated movement of the optical head, based on the initial control signal. The tracking error offset compensation system determines an estimated TES offset, based on the estimated movement of the optical head. The tracking error offset compensation system uses the estimated TES offset to correct a TES. The tracking error offset compensation system transmits the corrected TES, for controlling additional movement of the optical head.

Claim (Index 15):
The medium of  claim 14 , wherein the operations further comprise generating the look-up table at least by:\n applying a plurality of control signals to control movement of the optical head; detecting a plurality of tracking error signal values, generated subsequent to each movement resulting respectively from the plurality of control signals, to obtain a plurality of detected tracking error signal values; subsequent to each movement resulting respectively from the plurality of control signals: computing a plurality of target tracking error signal values based on a plurality of lateral positions of the optical head, with respect to a width of one or more data tracks; computing a plurality of tracking error signal offset values based on a difference between each of the plurality of detected tracking error signal values and an associated target tracking error signal value from the plurality of target tracking error signal values; storing a mapping between a distance value for each movement resulting respectively from the plurality of control signals and respective tracking error signal offset value.

Metadata:
- Claim Count in Document: 44.0
- Percentile: 90.0
- Lexical Diversity: 2.65217
- Patent Class: 360.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15665311', '12952135', '13854475', '14593601', '11969190']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6671368427954755
- 35 USC 102 Novelty (BERT): 0.5662072932440748
- Combined Prediction Score: 0.6570438878403355
- Mean Citation Score: 255.31439
- Max Citation Score: 435.9744
- Similarity Product: 346.7323662849426

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