Electronic apparatus

Abstract

The invention provides a electronic device which can effectively and reliably perform data transmission when electric power remaining in battery reduces or electric wave deteriorate. The inventive electronic device possesses a information acquiring unit (2), for acquiring information; a storage unit (16), storing the information acquired by information acquiring unit as data file; a file size determination unit (31c), for determining data file size of stored file in storing unit; a transmitting unit (31f), transmitting data file to external device; a battery residue detection unit (29), for detecting electric power residue of battery; and a sequence endowing unit (31d), for endowing sequence to data file of transmitted object stored in storing unit; sequence endowing unit switches condition for endowing sequence according to electric power residue detected by battery residue detection unit, the transmitting unit transmits sequentially the data file of object according to sequence endowed by sequence endowing unit.

Description

technical field [0001] The present invention relates to data file transmission control in an electronic device, specifically an electronic device operating with a battery, when the remaining power of the battery decreases during data transmission by wireless connection. Background technique [0002] In recent years, various electronic devices such as cameras or video cameras (hereinafter referred to as cameras, etc.) that process digitized image data, audio data, etc., and recorders that process digital audio data, etc., have been widely used. Such electronic devices are small and lightweight electronic devices that are operated by batteries, for example, so that they can be easily carried by users and can be used in any place. [0003] And, in this type of existing electronic device, there is a storage unit that stores various data in the storage medium, and also has a device for transmitting the various data stored in the storage medium by the storage unit to other externa...

AI Technical Summary

Problems solved by technology

[0019] In addition, during the data transfer operation based on the wireless connection, it may be difficult to reconnect the wireless connection due to the current situation.

In this case, if only one of the highly relevant data is transferred and the other data is not transferred and the connection cannot be made again, the function cannot be realized by the device of the transfer destination.

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