PATENT CLAIM ANALYSIS

Application Number: 15911211
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-01
Patent Classification: ["706", "037000"]

Abstract:
A memory system has a nonvolatile memory having a plurality of readable and writable memory cells, a write voltage control unit that controls at least one of a voltage value and a pulse width of a write voltage of the nonvolatile memory in accordance with a weight of a signal processing path or a signal processing node, a write unit that writes data in two or more memory cell groups among the plurality of memory cells using the write voltage controlled by the write voltage control unit, a reversal probability detection unit that detects a reversal probability of the memory cell group when writing data is written by the write unit, and a weight conversion unit that converts the detected reversal probability into a weight.

Claim (Index 9):
The memory system according to  claim 1 , wherein the nonvolatile memory comprises:\n a first group of memory cells corresponding to a number necessary to write a weight as an analog value; and a second group of memory cells corresponding to a number of bits of a bit string representing a weight in binary numbers, and when update of the reversal probability is completed using the first group of memory cells, the write unit writes information on a weight corresponding to the reversal probability at time of completion to the second group of memory cells.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 2.16667
- Patent Class: 706.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11401369', '10185868', '14141609', '10701159', '13883785']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3905749636453084
- 35 USC 102 Novelty (BERT): 0.4612624488935174
- Combined Prediction Score: 0.3976437121701294
- Mean Citation Score: 152.29278200000005
- Max Citation Score: 154.54549
- Similarity Product: 120.31246962202609

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

Dataset: test