PATENT CLAIM ANALYSIS

Application Number: 15953422
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["365", "096000"]

Abstract:
A programmable resistive memory has a plurality of programmable resistive devices (PRD) and at least one sensing circuit. The at least one of the programmable resistive device can include at least one programmable resistive element (PRE). The sensing circuit can include one PRD unit and a reference unit. Each unit has at least one capacitor to charge to a second supply voltage line and to discharge to the first supply voltage line through the PRE and the reference element, respectively. The capacitors are also coupled to comparators to monitor discharging voltages with respect to a reference voltage. By comparing the time difference when the comparators change their outputs, the magnitude of the PRE resistance with respect to the reference element resistance can be determined and converted into logic states.

Claim (Index 1):
A programmable resistive memory, comprises:\n a plurality of programmable resistive device (PRD) cells; and a time-based sensing circuit including at least:\n a capacitor selectably connected to a voltage source line; \n a selector controlled by a control signal, the selector having a first end and a second end, the second end being coupled to a first conductive line; \n a programmable resistive element (PRE) having a first end coupled to the capacitor and a second end coupled to the first end of the selector; and \n a comparator coupled to the first end of the PRE, \n wherein the time-based sensing circuit using different discharge time to determine resistance of the PRE.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 91.0
- Lexical Diversity: 2.10448
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14493083', '14940012', '14485698', '14101125', '15805109']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7870079853172947
- 35 USC 102 Novelty (BERT): 0.5145897698449577
- Combined Prediction Score: 0.759766163770061
- Mean Citation Score: 266.29096200000004
- Max Citation Score: 290.7004
- Similarity Product: 239.4677175383568

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

Dataset: test