PATENT CLAIM ANALYSIS

Application Number: 16166766
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["320", "107000"]

Abstract:
The present disclosure discloses a charging system and method, and a power adapter. The system includes a power adapter and a terminal. The power adapter includes a first rectifier, a switch unit, a transformer, a synthesizing unit, a sampling unit, and a control unit. The control unit outputs a control signal to the switch unit, and adjusts a duty ratio of the control signal according to a current sampling value and/or a voltage sampling value, such that a second alternating current outputted by the synthesizing unit meets a charging requirement. The terminal includes a battery.

Claim (Index 5):
The method of  claim 4 , further comprising:\n when it is determined to charge the device to be charged based on the first charging mode, controlling the synthesizing unit to stop synthesizing the plurality of voltages with pulsating waveforms, and controlling a rectifying and filtering unit to rectify and filter one of the plurality of voltages with pulsating waveforms to output the DC; and when it is determined to charge the device to be charged based on the second charging mode, controlling the synthesizing unit to synthesize the plurality of voltages with pulsating waveforms to output the second AC.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 97.0
- Lexical Diversity: 2.4
- Patent Class: 320.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15803506', '15973284', '15657377', '15961764', '16063268']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7705861765426943
- 35 USC 102 Novelty (BERT): 0.5128319642185881
- Combined Prediction Score: 0.7448107553102837
- Mean Citation Score: 308.930884
- Max Citation Score: 325.7164
- Similarity Product: 247.3350980496406

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