PATENT CLAIM ANALYSIS

Application Number: 15922359
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["708", "603000"]

Abstract:
A device for generating sum-of-products data includes an array of variable resistance cells, variable resistance cells in the array each including a transistor and a programmable resistor connected in parallel, the array including n columns of cells including strings of series-connected cells and m rows of cells. Control and bias circuitry are coupled to the array, including logic for programming the programmable resistors in the array with resistances corresponding to values of a weight factor W mn  for the corresponding cell. Alternatively, the resistances can be programmed during manufacture. Input drivers are coupled to corresponding ones of the m rows of cells, the input drivers selectively applying inputs X m  to rows m. Column drivers are configured to apply currents I n  to corresponding ones of the n columns of cells. Voltage sensing circuits operatively coupled to the columns of cells.

Claim (Index 9):
The device of  claim 1 , wherein the array includes a first reference column of cells configured to generate a low column reference voltage and a second reference column of cells configured to generate a high column reference voltage; the device including:\n a circuit to generate sensing reference voltages as a function of the high and low column reference voltages; and wherein the voltage sensing circuits include comparators configured to compare voltages on selected columns of cells with the sensing reference voltages to generate outputs indicating voltage levels on the selected columns.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 90.0
- Lexical Diversity: 2.04054
- Patent Class: 708.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15895369', '15249845', '11695132', '10884721', '11785311']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.482057219603777
- 35 USC 102 Novelty (BERT): 0.4977890989191192
- Combined Prediction Score: 0.4836304075353113
- Mean Citation Score: 201.052712
- Max Citation Score: 226.03305
- Similarity Product: 169.46800040816368

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