发明名称 CHARGING SYSTEM FOR PORTABLE EQUIPMENT
摘要 A charging system for portable equipment is provided which may be used in a system including an information terminal and portable equipment connected to the information terminal. The charging system includes a power supply output device provided with the information terminal and a first battery control device provided with the portable equipment. The power supply output device is capable of supplying electric power, which is supplied to the information terminal, to the portable equipment. The first battery control device receives electric power supplied from the power supply output device and performs a charging operation for a battery of the portable equipment.
申请公布号 CA2329571(C) 申请公布日期 2004.11.02
申请号 CA20002329571 申请日期 2000.12.22
申请人 NEC CORPORATION 发明人 MAEMURA, KOZO;ICHIHARA, MASAKI
分类号 G06F1/00;G06F1/26;H01M10/42;H02J7/00;H04B7/26;H04M1/725;H04M11/00 主分类号 G06F1/00
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