20110131256 | MEMORY CARD CHANGER, METHOD FOR READING OR WRITING DATA IN MEMORY CARD CHANGER - A memory card changer is disclosed. The memory card changer can include a connection unit, which interchanges the data with the host device, a slot unit, which attaches and detaches a plurality of memory cards and a processing unit, which controls the host device to recognize individual storage capacities of the memory cards individually or collectively, in which each of the plurality of memory cards have been inserted in the slot unit. The memory card changer of the present invention can use the plurality of memory cards having smaller storage capacities as memory of large capacity. | 06-02-2011 |