PATENT CLAIM ANALYSIS

Application Number: 15919788
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["714", "752000"]

Abstract:
According to one embodiment, a memory system comprises an encoder that encodes by a graph code and a data holding unit that holds data to be used in encoding. A check matrix of the graph code includes first to sixth submatrices, and the encoder produces a first vector obtained by multiplying an information word and the first submatrix, produces a second vector obtained by multiplying the information word and the third submatrix, produces a third vector obtained by multiplying the first vector and the fifth submatrix inverted in sign, produces a fourth vector obtained by adding the third vector and the second vector, produces a first parity obtained by multiplying the fourth vector and the data, produces a fifth vector obtained by multiplying the first parity and the second submatrix inverted in sign, and produces a second parity obtained by adding the fifth vector and the first vector.

Claim (Index 14):
The method according to  claim 11 , wherein the for-encoding data is data obtained by:\n generating an incidence matrix using data determining a graph structure of the graph code via an adjacency matrix, calculating a check matrix for the graph code from a check matrix of a component code at each vertex in the graph structure and the incidence matrix, and calculating the for-encoding data using the check matrix for the graph code.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 90.0
- Lexical Diversity: 3.16
- Patent Class: 714.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14400834', '15654492', '10724280', '13755222', '13697576']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2735802991408181
- 35 USC 102 Novelty (BERT): 0.4918840634098003
- Combined Prediction Score: 0.2954106755677164
- Mean Citation Score: 181.61502
- Max Citation Score: 193.85873
- Similarity Product: 133.31108560224175

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