PATENT CLAIM ANALYSIS

Application Number: 15958848
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["330", "251000"]

Abstract:
A method can be used to measure a load driven by a switching amplifier having a differential input, an LC output demodulator filter and a feedback network between the amplifier output and the differential input. The amplifier is AC driven in a differential and in a common mode by applying a common. The feedback network provides feedback towards the differential input from downstream the LC demodulator filter by computing the impedance of the load as a function of the differential mode output current and the common mode output current. The feedback network provides feedback towards the differential input from upstream the LC demodulator filter by measuring the impedance value of the inductor of the LC demodulator filter, and computing the impedance of the load as a function of the differential mode output current, the common mode output current and the impedance value of the inductor of the LC demodulator filter.

Claim (Index 13):
The switching differential amplifier of  claim 11 , wherein the measurement circuit is further configured to compute an impedance of the dumping network based on the amplitude and phase of the differential output current and the amplitude and phase of the common mode output current.

Metadata:
- Claim Count in Document: 65.0
- Percentile: 91.0
- Lexical Diversity: 3.20408
- Patent Class: 330.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15389169', '12046338', '11958849', '13197022', '15916411']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7419443878974568
- 35 USC 102 Novelty (BERT): 0.5319396223447919
- Combined Prediction Score: 0.7209439113421903
- Mean Citation Score: 185.04207
- Max Citation Score: 330.03574
- Similarity Product: 265.62711527344106

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