PATENT CLAIM ANALYSIS

Application Number: 15879517
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-12
Patent Classification: ["711", "103000"]

Abstract:
A controller controls a semiconductor memory device including a plurality of memory blocks. The controller may include a controller control unit and a storing unit. The controller control unit compares the number of times of a read of an original memory block among the plurality of memory blocks with a predetermined copy generation reference value, determines whether to generate copy data of original data stored in the original memory block, and generates a command corresponding to the determination. The storage unit stores the copy generation reference value and address information about the original memory block.

Claim (Index 8):
A method of operating a controller which controls a semiconductor memory device, the method comprising:\n controlling the semiconductor memory device to read data of a first block, and updating a read count value of the first block; controlling, when the read count value of the first block reaches a is predetermined copy generation reference value, the semiconductor memory device to copy the data of the first block to a second block; controlling, when the read count value of the first block reaches a first reference value, the semiconductor memory device to read data of the second block; and controlling, when a read count value of the second block reaches the first reference value, the semiconductor memory device to read the data of the first block.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 86.0
- Lexical Diversity: 1.98039
- Patent Class: 711.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15250826', '15376227', '13028918', '13607038', '14546477']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5220947997652812
- 35 USC 102 Novelty (BERT): 0.485560064116724
- Combined Prediction Score: 0.5184413262004255
- Mean Citation Score: 198.691758
- Max Citation Score: 206.3555
- Similarity Product: 145.82441426420212

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