PATENT CLAIM ANALYSIS

Application Number: 15860266
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["320", "107000"]

Abstract:
The present disclosure provides a power adapter, an electronic device and a charging apparatus. In the process of charging a battery in a conventional charge mode after the power adapter is powered on, the power adapter carries out quick charge inquiry communication with the electronic device when an output current value of the power adapter is within a conventional current range for a preset time interval; after the electronic device sends a quick charge command to the power adapter, the power adapter adjusts the output voltage according to the battery voltage information fed back by the electronic device; and when the output voltage meets a voltage requirement for quick charge preset by the electronic device, the power adapter adjusts the output current and the output voltage for charging the battery in a quick charge mode.

Claim (Index 19):
A charging method, applied to a power adapter, comprising:\n detecting an output voltage of the power adapter to obtain a voltage detection signal; determining whether the output voltage of the power adapter is greater than a voltage threshold according to the voltage detection signal, switching on a direct current output of the power adapter and setting the output voltage of the power adapter as a conventional output voltage when the output voltage of the power adapter is not greater than the voltage threshold; detecting an output current outputted to the battery to obtain a current detection signal; determining according to the current detection signal whether the output current of the power adapter is within a conventional current range for a preset time interval, and when the output current of the power adapter is within the conventional current range for the preset time interval, performing a quick charge inquiry communication with an electronic device; receiving a quick charge command and battery voltage information sent by the electronic device; adjusting the output voltage of the power adapter according to the battery voltage information fed back by the electronic device, and; when the output voltage of the power adapter meets a voltage requirement for quick charge predefined by the electronic device, adjusting the output voltage of the power adapter so as to output direct current according to a quick charge current value and a quick charge voltage value.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 2.50877
- Patent Class: 320.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15113973', '15596009', '15596884', '15115203', '15115251']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7493087455268715
- 35 USC 102 Novelty (BERT): 0.5323517389011241
- Combined Prediction Score: 0.7276130448642969
- Mean Citation Score: 351.751086
- Max Citation Score: 371.28656
- Similarity Product: 319.61226695752146

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