PATENT CLAIM ANALYSIS

Application Number: 15990282
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["320", "114000"]

Abstract:
A quick charging method, a power adapter, and a mobile terminal are provided. The method includes: transmitting, by the power adapter, clock signal to the mobile terminal via a first data line of the USB interface in a process of that the power adapter is coupled to the mobile terminal, in which the clock signal indicates a communication sequence between the power adapter and the mobile terminal; conducting, by the power adapter, a bidirectional communication with the mobile terminal via a second data line of the USB interface under control of the communication sequence, so as to determine to charge the mobile terminal in the quick charging mode; and adjusting, by the power adapter, a charging current of the power adapter to the charging current corresponding to the quick charging mode to charge the mobile terminal.

Claim (Index 1):
A quick charging method, the method being applied in a power adapter, the power adapter being coupled to a mobile terminal via a universal serial bus (USB) interface, a power line of the USB interface being used for the power adapter to charge the mobile terminal, the power adapter supporting a normal charging mode and a quick charging mode, a charging current corresponding to the quick charging mode being greater than a charging current corresponding to the normal charging mode, the method comprising:\n transmitting, by the power adapter, clock signal to the mobile terminal via a first data line of the USB interface in a process that the power adapter is coupled to the mobile terminal, wherein the clock signal is used for indicating a communication sequence between the power adapter and the mobile terminal; conducting, by the power adapter, a bidirectional communication with the mobile terminal via a second data line of the USB interface under control of the communication sequence, so as to determine to charge the mobile terminal in the quick charging mode and negotiate with the mobile terminal to determine the charging current corresponding to the quick charging mode; wherein the communication sequence comprises instruction transmission time slots of the power adapter and instruction reception time slots of the power adapter, and the instruction transmission time slots and the instruction reception time slots are alternatively generated; the conducting, by the power adapter, a bidirectional communication with the mobile terminal via a second data line of the USB interface under control of the communication sequence to determine to charge the mobile terminal in the quick charging mode comprises: transmitting, by the power adapter, a first instruction to the mobile terminal via the second data line during the instruction transmission time slot of the power adapter, the first instruction being used for querying the mobile terminal for whether or not to activate the quick charging mode; receiving, by the power adapter, a reply instruction corresponding to the first instruction via the second data line during the instruction reception time slot of the power adapter, the reply instruction corresponding to the first instruction being used for indicating that the mobile terminal agrees to activate the quick charging mode; and determining, by the power adapter, to charge the mobile terminal in the quick charging mode according to the reply instruction corresponding to the first instruction; and adjusting, by the power adapter, a charging current of the power adapter to the charging current corresponding to the quick charging mode to charge the mobile terminal.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 93.0
- Lexical Diversity: 2.74545
- Patent Class: 320.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15317383', '15405610', '15411248', '15379194', '15311349']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7598739526745354
- 35 USC 102 Novelty (BERT): 0.5457816552309401
- Combined Prediction Score: 0.7384647229301758
- Mean Citation Score: 324.08985399999995
- Max Citation Score: 413.8518
- Similarity Product: 396.9525469387293

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