MEMORY CARD DEVICE - FREEBIT CO LTD

Title:

MEMORY CARD DEVICE

Document Type and Number:

WIPO Patent Application WO/2012/093696

Kind Code:

A1

Abstract:

[Problem] To provide a means for carrying out bidirectional communication using only a memory card device, without depending on an environment with connection devices etc. [Solution] This memory card is provided with an MPU, a wireless communication module, and a memory module. The memory module is provided with: a system usage area which cannot be accessed by the digital device in which the memory card is installed; and a user usage area which can be accessed by the digital device. The system usage area contains: an operating system; a file server program that works in cooperation with the operating system, and manipulates data stored in the user usage area; and a relay communication module that enables the file server program to make a tunneling connection to a virtual network through a relay server on the internet, and that enables the data stored in the user usage area to be manipulated via the file server program from the internet side.

Inventors:

OIZUMI HIROSHI (JP)

Application Number:

PCT/JP2012/050104

Publication Date:

July 12, 2012

Filing Date:

January 05, 2012

Export Citation:

Click for automatic bibliography generation Help

Assignee:

FREEBIT CO LTD (JP)
OIZUMI HIROSHI (JP)

International Classes:

G06F13/00; G06F3/08; G06K19/07

Domestic Patent References:

WO2005003980A1	2005-01-13
WO2006071821A2	2006-07-06
WO2009093308A1	2009-07-30
WO2007035275A2	2007-03-29

Foreign References:

JP2009159587A	2009-07-16
JP2005100103A	2005-04-14

Other References: