PATENT CLAIM ANALYSIS

Application Number: 15780090
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["369", "059260"]

Abstract:
Provided are a device and a method which are capable of performing crosstalk-removed high-quality data reproduction from a high-density recording type optical disc. The device includes a photo detector that outputs a readout signal from a reproduction track of an information recording disc, an adjacent track reproduction binary signal supply unit that outputs a binary signal (binary data) which is a reproduction signal of an adjacent track of the reproduction track, a multi-input adaptive equalizer that includes an equalizer unit that receives the readout signal from the reproduction track and an adjacent track reproduction binary signal and outputs an equalization signal by an adaptive equalization process based on an input signal, and a binarization processing unit that executes a binarization process based on the equalization signal and generates a reproduction signal of the reproduction track.

Claim (Index 1):
An information processing device, comprising:\n a photo detector that outputs a readout signal from a reproduction track of an information recording disc; an adjacent track reproduction binary signal supply unit that outputs a binary signal (binary data) obtained from a reproduction signal of an adjacent track of the reproduction track; a multi-input adaptive equalizer that includes an equalizer unit that receives the readout signal from the reproduction track and an adjacent track reproduction binary signal and outputs an equalization signal by an adaptive equalization process based on an input signal; and a binarization processing unit that executes a binarization process based on the equalization signal and generates a reproduction signal of the reproduction track.

Metadata:
- Claim Count in Document: 30.0
- Percentile: 93.0
- Lexical Diversity: 2.58182
- Patent Class: 369.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13236954', '14362473', '15505442', '14900322', '14910396']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6503655475326396
- 35 USC 102 Novelty (BERT): 0.542709603913319
- Combined Prediction Score: 0.6395999531707076
- Mean Citation Score: 315.755208
- Max Citation Score: 354.16553
- Similarity Product: 292.8963365523684

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test