PATENT CLAIM ANALYSIS

Application Number: 16000071
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-11
Patent Classification: ["365", "158000"]

Abstract:
Precharging circuits and techniques are presented for use with magnetic memory devices in order to speed up access to the memory cells for reading and writing. Including precharging in the sense amplifiers used to access the memory cells enables self-referenced read operations to be completed more quickly than is possible without precharging. Similarly, precharging can also be used in conjunction with write-back operations in order to allow the data state stored by magnetic tunnel junctions included in the memory cells to be changed more rapidly.

Claim (Index 33):
The apparatus of  claim 32 , wherein the preamplifier circuitry further comprises:\n a second NMOS-follower circuit coupled between a first node and the first line; a PMOS transistor coupled between the first node and a high voltage source, wherein the capacitor is coupled between a gate of the PMOS transistor and the high voltage source; a second precharge transistor coupled between the gate of the PMOS transistor and a second low voltage source; and drive a gate of the second precharge transistor such that the gate of the PMOS transistor is pulled low in a precharge phase, wherein the PMOS transistor pulls the first node high during the precharge phase, wherein the precharge phase precedes the first sense phase.

Metadata:
- Claim Count in Document: 62.0
- Percentile: 94.0
- Lexical Diversity: 1.58929
- Patent Class: 365.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15602856', '14970564', '15584232', '14494180', '15636970']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8004392307839239
- 35 USC 102 Novelty (BERT): 0.5385235977321258
- Combined Prediction Score: 0.7742476674787441
- Mean Citation Score: 288.797678
- Max Citation Score: 382.58472
- Similarity Product: 313.5244265369225

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