Title:
PAYING SYSTEM, PAYING TERMINAL DEVICE, AND PAYING METHOD
Document Type and Number:
WIPO Patent Application WO/2007/129581
Kind Code:
A1
Abstract:
It is an object for a user to easily carry out payment as described in a paying slip. A sales managing server (3) transmits order information to an electronic money server (2) when the sales managing server receives an order from a user. The money server (2) generates a two-dimensional code embedding the order information and a URL and transmits the same to the sales managing server (3). The sales managing server (3) prints the two-dimensional code (5) on a paying slip (4). A user picks up an image of the two-dimensional code (5) by a mobile telephone (7). When the mobile telephone (7) acquires the image data of the two-dimensional code (5), recognizes the order information and the URL, connects the electronic money server (2), and transmits the order information. When the electronic money server (2) receives the order information from the mobile telephone (7), the electronic money server (2) generates paying amount changing information that reduces a value by the payment amount of the product and transmits it to the mobile telephone (7). Using this information, the mobile telephone (7) reduces the paying amount of the product from the stored value and completes the payment.
Inventors:
NAGAI HIROAKI (JP)
Application Number:
PCT/JP2007/058959
Publication Date:
November 15, 2007
Filing Date:
April 25, 2007
Export Citation:
Assignee:
BITWALLET INC (JP)
NAGAI HIROAKI (JP)
NAGAI HIROAKI (JP)
International Classes:
G06K7/10; G06K17/00; G06Q10/00; G06Q20/00; G06Q20/06; G06Q20/32; G06Q50/00
Foreign References:
| JP2005302047A | 2005-10-27 | |||
| JP2004326727A | 2004-11-18 | |||
| JP2006048464A | 2006-02-16 | |||
| JP2005107849A | 2005-04-21 | |||
| JP2006053846A | 2006-02-23 |
Attorney, Agent or Firm:
NAKANO, Hitoshi et al. (12-8 Nishishinjuku 8-chom, Shinjuku-ku Tokyo 23, JP)
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