发明名称 Power system and camera
摘要 A camera includes: a battery unit on which a battery is mounted, that can be detachably loaded into the camera and supplies power to the camera; and a function unit that executes camera functions, wherein: as a function of the camera is executed, the function unit transmits information related to the executed function to the battery pack; and the battery unit has a storage unit in which the information related to the camera function is stored.
申请公布号 US2005062878(A1) 申请公布日期 2005.03.24
申请号 US20040808524 申请日期 2004.03.25
申请人 NIKON CORPORATION;NIKON TECHNOLOGIES INC. 发明人 OGAWA HIDEHIRO;NOMOTO TETSUSHI
分类号 H04N5/232;(IPC1-7):H04N5/225 主分类号 H04N5/232
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