PATENT CLAIM ANALYSIS

Application Number: 15973284
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["320", "164000"]

Abstract:
The present disclosure discloses a charging system, a charging method and a power adapter. The system includes a power adapter and a terminal. The power adapter includes a first rectifier unit, a switch unit, a transformer, a second rectifier unit, a sampling unit, a control unit and a first isolation 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 value and/or voltage value sampled by the sampling unit, such that a third voltage with a third pulsating waveform outputted by the second rectifier unit meets a charging requirement. The terminal includes a battery. When the terminal is coupled to the power adapter, the third voltage is applied to the battery.

Claim (Index 19):
The system according to  claim 17 , wherein the control unit is coupled to the first charging interface and is further configured to communicate with the terminal via the first charging interface when the power adapter is coupled to the terminal.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 93.0
- Lexical Diversity: 2.66038
- Patent Class: 320.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15961764', '15576236', '16063268', '15725055', '15725064']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8067401139582296
- 35 USC 102 Novelty (BERT): 0.5331229071550128
- Combined Prediction Score: 0.7793783932779079
- Mean Citation Score: 371.106306
- Max Citation Score: 388.72192
- Similarity Product: 303.08939309455866

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

Dataset: test