PATENT CLAIM ANALYSIS

Application Number: 15908973
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["714", "704000"]

Abstract:
A data storage device includes a nonvolatile memory device configured to store a codeword; and a controller configured to read the codeword from the nonvolatile memory device, and perform a decoding process for the codeword, wherein, when performing the decoding process, the controller calculates a flag of the codeword, calculates an expected number of errors by applying an adjustment coefficient to the flag, compares the expected number of errors to an allowed number of errors, and skips or performs a decoding operation for the codeword depending on a comparison result.

Claim (Index 20):
A memory system comprising:\n a memory device configured to store a plurality of codewords composed of same data used to boot the memory system; and a controller configured to selectively perform a decoding operation for one of the codewords based on an expected number of errors and an allowed number of errors of the respective codewords during booting the memory system.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 2.0625
- Patent Class: 714.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15845574', '15909021', '15668565', '15411773', '15582278']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2651195001415636
- 35 USC 102 Novelty (BERT): 0.4943390916319296
- Combined Prediction Score: 0.2880414592906002
- Mean Citation Score: 223.706656
- Max Citation Score: 253.02762
- Similarity Product: 201.92087641043543

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

Dataset: test