| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a battery pack which is easily attached/detached to/from external equipment, which can record data and which can supply power to the external equipment. <P>SOLUTION: A battery pack 10 is constituted of a battery housing part 12 and a recording means housing part 14. The recording means housing part 14 is provided with a memory 30, a memory control part 34 and a power source control part 36 in its inside, and the battery housing part 12 is provided with a battery 46 in its inside. A recoding means housing part 14 is provided with a power source data connector 18 for supplying power from the battery 46 to a digital camera 16, and inputting/outputting data between the digital camera 16 and the memory 30. <P>COPYRIGHT: (C)2004,JPO</p> |
