PATENT CLAIM ANALYSIS

Application Number: 16039359
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["323", "268000"]

Abstract:
A control device and a power conversion circuit thereof are provided. The control device includes a first switch, a second switch, a switching circuit, a first circuit and a second circuit. The control device is selectively switched to a first mode or a second mode corresponding to an operating current and an operating state of a predetermined circuit. During the first mode, an output signal of the first circuit is transmitted to a control end of the first switch through the switching circuit, and the first circuit and the first switch form a low drop-out regulator. During the second mode, a plurality of driving signals of the second circuit are transmitted to the control end of the first switch and a control end of the second switch through the switching circuit, and the first switch, the second switch and an impedance circuit form a switching voltage converter.

Claim (Index 16):
A power conversion circuit, comprising:\n a first switch and a second switch, connected between a power voltage and a ground terminal in series, and a first node electrically connected to a first terminal of an impedance circuit, wherein the first node is disposed between the first switch and the second switch; an amplifier, electrically connected to a second terminal of the impedance circuit through a voltage divider; and a switching circuit, electrically connected to the first switch, the second switch and the amplifier, wherein in a first mode, the power conversion circuit turns off the second switch, the switching circuit conducts an output terminal of the amplifier to a control terminal of the first switch, and the amplifier, the voltage divider and the first switch are configured to form a low dropout regulator, wherein in a second mode, the power conversion circuit disables the amplifier, the switching circuit transmits a plurality of driving signals to a control terminal of the first switch and a control terminal of the second switch respectively, and the first switch, the second switch and the impedance circuit are configured to form a switching voltage converter.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 95.0
- Lexical Diversity: 3.26531
- Patent Class: 323.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15475266', '11955150', '14675262', '14187442', '13757766']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6852636719650029
- 35 USC 102 Novelty (BERT): 0.4752352943952882
- Combined Prediction Score: 0.6642608342080315
- Mean Citation Score: 191.955678
- Max Citation Score: 201.04929
- Similarity Product: 162.31418031841636

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