PATENT CLAIM ANALYSIS

Application Number: 15863893
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-02
Patent Classification: ["714", "764000"]

Abstract:
A data storage device includes a flash memory and a controller. The flash memory includes a plurality of planes, and each of the planes includes a plurality of blocks. Each of the blocks includes a plurality of pages. The size of each page is N K-bytes, wherein N is a positive integer greater than 1. The controller is coupled to the flash memory to calculate the ECC bit number of each page using a detection unit of 1 Kbyte. The controller statistically calculates the number of detection units of the pages corresponding to different values of the ECC bit number in order to determine whether each plane of the flash memory is normal or not.

Claim (Index 1):
A data storage device, comprising:\n a flash memory, comprising a plurality of storage planes, wherein each of the storage planes comprises a plurality of blocks, each of the blocks comprises a plurality of pages, each of the pages has a size of N Kbytes, wherein N is a positive integer greater than one; and a controller, coupled to the flash memory, configured to calculate the error correction code (ECC) bit value of each page using a detection unit of 1 Kbyte, and statistically calculate the number of detection units of the pages corresponding to different ECC bit values in order to determine whether each storage plane of the flash memory is normal or not.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 86.0
- Lexical Diversity: 2.19643
- Patent Class: 714.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12141611', '13658301', '13114037', '15863449', '14951025']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2834912943678061
- 35 USC 102 Novelty (BERT): 0.4758699137309563
- Combined Prediction Score: 0.3027291563041211
- Mean Citation Score: 166.756546
- Max Citation Score: 175.34778
- Similarity Product: 128.61455590013622

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

Dataset: test