FIELD: electrical engineering.
SUBSTANCE: method includes the following steps: identifying the first voltage value of the charging port, when it is determined that the charger is inserted into the charging port of the terminal using the charging cable; establishing the second charging current; identifying the second voltage value of the charging port at the second charging current; calculating the cable impedance of the charging cable according to the first voltage value, second charging current and second voltage value; and setting up a suitable charging current of the charger according to the cable impedance of the charging cable.
EFFECT: providing the terminal with the possibility of adaptation to different chargers, which improves the user experience of charging.
16 cl, 6 dwg
| Title |
Year |
Author |
Number |
| MOBILE TERMINAL AND INTERFACE CONNECTION METHOD THEREFOR |
2012 |
|
RU2587159C2 |
| CHARGING DEVICE |
2007 |
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- Ber'Esson Khenrik
- Nil'Sson Jan
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2017 |
|
RU2704726C1 |
