发明名称 |
Battery pack, charging control method, and application device |
摘要 |
A battery pack having a secondary battery (1) and a circuit that controls charging and discharging of the secondary battery is disclosed. The battery pack has a computer (10) and a charging control section. The computer communicates with another computer (31) disposed in a charging device (30) and authenticates the charging device. The charging control section, controlled by the computer, supplies a charging current to the secondary battery when the charging device has been successfully authenticated and shuts off the charging current when the charging device has not been successfully authenticated. |
申请公布号 |
EP1667306(A1) |
申请公布日期 |
2006.06.07 |
申请号 |
EP20050025375 |
申请日期 |
2005.11.21 |
申请人 |
SONY CORPORATION;SONY COMPUTER ENTERTAINMENT INC. |
发明人 |
SASAKI, TAICHI;HAYAKAWA, MASAHIKO;SASAKI, DAI |
分类号 |
H02J7/00 |
主分类号 |
H02J7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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