PATENT CLAIM ANALYSIS

Application Number: 15914638
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["714", "758000"]

Abstract:
An operating method of a memory system includes: reading a first data from a particular data group among a plurality of data groups included in a memory device; performing a first error correction code (ECC) decoding for the first data; when the first ECC decoding fails, reading a plurality of the remaining data other than the first data from the particular data group; performing a second ECC decoding for the plurality of the remaining data; when the second ECC decoding fails, identifying data, to which the second ECC decoding fails, among the plurality of the remaining data; obtaining first and second soft read values respectively corresponding to the first data, to which the first ECC decoding fails, and the second data, to which the second ECC decoding fails; determining reliability of the first and second data based on the first and second soft read values; and correcting the first data based on the reliability of the first and second data.

Claim (Index 1):
An operating method of a memory system comprising:\n reading a first data from a particular data group among a plurality of data groups included in a memory device; performing a first error correction code (ECC) decoding for the first data; when the first ECC decoding fails, reading one or more second data, which is the remaining data other than the first data, from the particular data group and performing a second ECC decoding for the second data; when the second ECC decoding fails, obtaining a third data through the second data, to which the second ECC decoding is successful; obtaining first and second soft read values respectively corresponding to the first data, to which the first ECC decoding fails, and the second data, to which the second ECC decoding fails; determining whether the first data includes an error bit by determining reliability of the first data based on the first soft read value; when the first data includes an error bit, determining whether the second data includes an error bit by determining reliability of the second data based on the second soft read value; and when the second data does not include an error bit, correcting the first data based on the second data, to which the second ECC decoding fails, and the third data.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 3.23636
- Patent Class: 714.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15160702', '14712656', '14839236', '15862812', '14960009']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3248631497423815
- 35 USC 102 Novelty (BERT): 0.5339827119424885
- Combined Prediction Score: 0.3457751059623922
- Mean Citation Score: 298.819922
- Max Citation Score: 388.04715
- Similarity Product: 331.90364667903185

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

Dataset: test