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 6):
The operating method of  claim 1 , wherein the obtaining the first and second soft read values includes:\n obtaining third and fourth re-read data by reading again the second data through a third read voltage and a fourth read voltage different from the third read voltage; and obtaining the second soft read voltage corresponding to the second data by performing a XOR operation for the third and fourth re-read data and inverting one or more resultant bits of the XOR operation for the third and fourth re-read data.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 3.23636
- Patent Class: 714.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15160702', '14712656', '14839236', '15862812', '14960009']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3498379957515945
- 35 USC 102 Novelty (BERT): 0.5378671343114502
- Combined Prediction Score: 0.3686409096075801
- Mean Citation Score: 298.819922
- Max Citation Score: 388.04715
- Similarity Product: 381.63787414036096

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