Image capture device, method of controlling the same, and image capture system

1. An image capture device having an image shooting function, and being connectable to an external storage device, the image capture device comprising:

a memory in which image data obtained by image shooting is stored;

a transmission unit for transmitting several pieces of image data stored in said memory at a time to said external storage device; and

an allocation unit for allocating said several pieces of image data transmitted to said external storage device to one or a plurality of directories according to a certain index, wherein said certain index is a date of image shooting,

wherein said allocation unit allocates said several pieces of image data to one or a plurality of directories according to a certain index, after the said several pieces of image data have been transmitted to said external storage device.

2. The image capture device according to claim 1 , wherein said transmission unit incorporates a directory structure formed in said memory as it is into a directory structure formed in said external storage device.

3. The image capture device according to claim 2 , wherein said directory structure formed in said memory is incorporated into the lowermost level of said directory structure formed in said external storage device.

4. The image capture device according to claim 1 , wherein

said directory structure formed in said external storage device contains a data management directory for storing therein image data, and for managing the date of shooting of said image data, and

when said date of shooting of said image data is the same as that managed by said date management directory, said allocation unit causes said image data to remain in said data management directory.

5. The image capture device according to claim 1 , wherein

said directory structure formed in said external storage device contains a data management directory for storing therein image data, and for managing the date of shooting of said image data, and

when said date of shooting of said image data is different from that managed by said date management directory, said allocation unit moves said image data to a different date management directory for managing the different date of shooting.

6. The image capture device according to claim 5 , further comprising a directory creation unit for creating said different date management directory, wherein

before said image data is moved to said different date management directory for managing said different date of shooting, said allocation unit determines whether or not said different date management directory is present in said directory structure formed in said external storage device, and said directory creation unit creates said different date management directory when said allocation unit determines that said different date management directory is not present.

7. The image capture device according to claim 1 , said transmission unit being configured to transmit said several pieces of image data upon receiving a start transmission signal.

8. The image capture device according to claim 1 , said allocation unit being configured to allocate said several pieces of image data upon receiving an allocate by date signal.

9. The image capture device according to claim 1 , further comprising a user interface element for initiating a transmission, wherein said transmission unit is configured to transmit said several pieces of image data upon activation of said user interface element.

10. The image capture device according to claim 1 , wherein said transmitting of said several pieces of image data is initiated by a start transmission command.

11. The image capture device according to claim 1 , wherein said allocating of said several pieces of image data is initiated by an allocate by date command.

12. The image capture device according to claim 1 , wherein said transmission unit only transmits said several pieces of image data upon receiving a start transmission command.

13. An image capture device having an image shooting function, and being connectable to an external storage device, the image capture device comprising:

a memory in which image data obtained by image shooting is stored;

a transmission unit for transmitting several pieces of image data stored in said memory at a time to said external storage device; and

an allocation unit for allocating said several pieces of image data transmitted to said external storage device to one or a plurality of directories according to a certain index, wherein said certain index is a date of image shooting,

said transmission unit being configured to transmit said several pieces of image data upon receiving a start transmission signal, and said allocation unit being configured to allocate said several pieces of image data upon receiving an allocate by date signal.

14. An image capture device having an image shooting function, and being connectable to an external storage device, the image capture device comprising:

a memory in which image data obtained by image shooting is stored;

a transmission unit for transmitting several pieces of image data stored in said memory at a time to said external storage device; and

an allocation unit for allocating said several pieces of image data transmitted to said external storage device to one or a plurality of directories according to a certain index, wherein said certain index is a date of image shooting,

further comprising a user interface element operable to enable or disable allocation by date, wherein said allocation unit is configured to allocate said several pieces of image data when said user interface element is operated to enable allocation by date.

15. An image capture device having an image shooting function, and being connectable to an external storage device, the image capture device comprising:

a memory in which image data obtained by image shooting is stored;

a transmission unit for transmitting several pieces of image data stored in said memory at a time to said external storage device; and

an allocation unit for allocating said several pieces of image data transmitted to said external storage device to one or a plurality of directories according to a certain index, wherein said certain index is a date of image shooting,

further comprising a first user interface element for initiating a transmission, and a second user interface element operable to enable or disable allocation by date, wherein said transmission unit is configured to transmit said several pieces of image data upon activation of said first user interface element, and said allocation unit is configured to allocate said several pieces of image data when said second user interface element is operated to enable allocation by date.

16. An image capture device having an image shooting function, and being connectable to an external storage device, the image capture device comprising:

a memory in which image data obtained by image shooting is stored;

a transmission unit for transmitting several pieces of image data stored in said memory at a time to said external storage device; and

an allocation unit for allocating said several pieces of image data transmitted to said external storage device to one or a plurality of directories according to a certain index, wherein said certain index is a date of image shooting,

wherein said transmitting of said several pieces of image data is initiated by a start transmission command, and said allocating of said several pieces of image data is initiated by an allocate by date command.

17. An image capture device having an image shooting function, and being connectable to an external storage device, the image capture device comprising:

a memory in which image data obtained by image shooting is stored;

a transmission unit for transmitting several pieces of image data stored in said memory at a time to said external storage device; and

an allocation unit for allocating said several pieces of image data transmitted to said external storage device to one or a plurality of directories according to a certain index, wherein said certain index is a date of image shooting,

wherein said transmission unit only transmits said several pieces of image data upon receiving a start transmission command, and said allocation unit only allocates said several pieces of image data if an allocate by date option is selected.