| 发明名称 |
CHARGING METHOD, APPARATUS AND SYSTEM, CHARGER, AND CHARGEABLE DEVICE |
| 摘要 |
A charging method, a charging apparatus, a charger, a chargeable device and a charging system are provided. The charging method includes: acquiring a first current value of a control current from a chargeable device; acquiring a first voltage value corresponding to the acquired first current value of the control current based on a preset relation, wherein the preset relation represents correlations between current values and voltage values; and adjusting a voltage value of an output voltage of a charger to the acquired first voltage value corresponding to the first current value of the control current. Accordingly, capability of the charger can be fully used, and fast charging can be achieved. |
| 申请公布号 |
US2016190848(A1) |
申请公布日期 |
2016.06.30 |
| 申请号 |
US201514868939 |
申请日期 |
2015.09.29 |
| 申请人 |
Spreadtrum Communications (Shanghai) Co., Ltd. |
发明人 |
CHEN Liangjin |
| 分类号 |
H02J7/00 |
主分类号 |
H02J7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A charging method, comprising:
acquiring a first current value of a control current from a chargeable device; acquiring a first voltage value corresponding to the acquired first current value of the control current based on a preset relation, wherein the preset relation represents correlations between current values and voltage values; and adjusting a voltage value of an output voltage of a charger to the acquired first voltage value corresponding to the first current value of the control current. |
| 地址 |
Zhangjiang CN |
