PATENT CLAIM ANALYSIS

Application Number: 15774029
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["369", "059110"]

Abstract:
There is provided a recording adjustment device, a recording adjustment method, and a program of which enables recording compensation for an optical disc for a high-linear density to be realized. The recording adjustment device according to an embodiment of the present technique executes filter processing on the basis of a regenerative signal obtained by reproducing data recorded in a recording medium, and a recording pattern of marks and spaces of the data, identifies an impulse response of a system, calculates a difference in amplitude between an output from the filter processing after the identification of the impulse response and the regenerative signal every edge type, and detects a slope of a step response in the vicinity of an edge position.

Claim (Index 6):
The recording adjustment device according to  claim 1 , wherein the control portion multiplies a value obtained by dividing the amplitude difference by the slope of the step response by a correction coefficient, thereby calculating the correction amount.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 1.88235
- Patent Class: 369.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11344184', '12959756', '10201939', '11091663', '12918108']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.619409424224413
- 35 USC 102 Novelty (BERT): 0.5004841634216065
- Combined Prediction Score: 0.6075168981441323
- Mean Citation Score: 178.83490799999996
- Max Citation Score: 191.04129
- Similarity Product: 139.4084372119206

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

Dataset: test