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 18):
A signal processing system comprising:\n a network construction unit that constructs a signal processing network including a weight of a signal processing path or a signal processing node; a nonvolatile memory that stores the weight; and an information processing unit that reads the weight from the nonvolatile memory and performs calculation processing in accordance with the signal processing network, wherein the nonvolatile memory comprises: 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 the weight of the processing network; a write unit that collectively 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; and a reversal probability detection unit that detects a reversal probability indicating a ratio of a number of memory cells whose logic is reversed among the memory cell groups when data is written in the write unit.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 2.16667
- Patent Class: 706.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11401369', '10185868', '14141609', '10701159', '13883785']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.361905610294517
- 35 USC 102 Novelty (BERT): 0.4620792573770558
- Combined Prediction Score: 0.371922975002771
- Mean Citation Score: 152.29278200000005
- Max Citation Score: 154.54549
- Similarity Product: 117.45760155209123

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