PATENT CLAIM ANALYSIS

Application Number: 15991173
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-04
Patent Classification: ["307", "104000"]

Abstract:
A control scheme and architecture for a wireless electrical energy transmission circuit employs two solid-state switches and a zero voltage switching (ZVS) topology to power an antenna network. The switches drive the antenna network at its resonant frequency and simultaneously energize a separate resonant circuit that has a resonant frequency lower than the antenna circuit. The resonant circuit creates out of phase voltage and current waveforms that enable the switches to operate with (ZVS).

Claim (Index 1):
A wireless power transmission circuit comprising:\n a voltage source having first and second output terminals; a first pair of complementary switches coupled in series and connected between the first and second output terminals, wherein a first switch node is positioned between the first pair of complementary switches; a second pair of complementary switches coupled in series and connected between the first and second output terminals, wherein a second switch node is positioned between the second pair of complementary switches; an antenna network coupled between the first switch node and the second switch node; and a resonant circuit coupled to the antenna network and configured to resonate at a frequency that is different than a resonant frequency of the antenna network to create out of phase voltage and current signals that enable one or more switches of the first pair of complementary switches to operate with zero voltage switching (ZVS); wherein power from the voltage source to the antenna network is regulated by changing a delay between an on-state of a solid-state switch of the first pair of complementary switches and an on-state of a solid-state switch of the second pair of complementary switches.

Metadata:
- Claim Count in Document: 45.0
- Percentile: 93.0
- Lexical Diversity: 1.55769
- Patent Class: 307.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14588102', '15007132', '15126384', '14439412', '10813182']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8172247737839398
- 35 USC 102 Novelty (BERT): 0.5522538326708178
- Combined Prediction Score: 0.7907276796726276
- Mean Citation Score: 305.5879240000001
- Max Citation Score: 436.35782
- Similarity Product: 381.32779144865873

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

Dataset: test