PATENT CLAIM ANALYSIS

Application Number: 15955379
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-10
Patent Classification: ["327", "053000"]

Abstract:
An electronic device may include a sensing circuit and a current subtraction circuit. The sensing circuit may output first and second current signals. The current subtraction circuit may mirror the first and second current signals onto first and second current branches. The second current branch may be split into a first sub-path and a second sub-path. An amplifier may control the amount of current flowing through the second sub-path by forcing the current flowing through the first current branch and the current flowing through the first sub-path to be identical. Configured in this way, the current flowing through the second sub-path will be equal to the difference between the first and second current signals. The current flowing through the second sub-path may be optionally amplified using another current mirror.

Claim (Index 19):
The electronic device of  claim 16 , wherein the first current branch includes a first transistor, wherein the first current path includes a second transistor, wherein the second current path includes a third transistor, and wherein the amplifier has a first input connected to a drain terminal of the first transistor, a second input connected to a drain terminal of the second transistor, and an output that controls a gate terminal of the third transistor.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 2.79592
- Patent Class: 327.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13629276', '13754267', '15236502', '11670174', '13753722']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7343372852330811
- 35 USC 102 Novelty (BERT): 0.4599017228312841
- Combined Prediction Score: 0.7068937289929014
- Mean Citation Score: 139.695382
- Max Citation Score: 157.585
- Similarity Product: 131.0102479454875

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