Invention Grant
US08571988B2 Electronic money system, electronic money terminal device, and information card
有权
电子货币系统，电子货币终端装置和信息卡
- Patent Title: Electronic money system, electronic money terminal device, and information card
- Patent Title (中): 电子货币系统，电子货币终端装置和信息卡
-
Application No.: US12026950Application Date: 2008-02-06
-
Publication No.: US08571988B2Publication Date: 2013-10-29
- Inventor: Susumu Kusakabe , Hiroshi Abe , Shinako Matsuyama , Fumio Kubono
- Applicant: Susumu Kusakabe , Hiroshi Abe , Shinako Matsuyama , Fumio Kubono
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: K&L Gates LLP
- Priority: JP11-059430 19990305
- Main IPC: G06Q40/00
- IPC: G06Q40/00
Abstract:
An electronic money system includes a plurality of electronic money terminals for withdrawing a sum of money which is spent by a user from money data which has been deposited into an information card. Utilization-history data including the number of times the information card has been utilized, and accumulated in the information card is read out at the time when data relating to the spent money is also withdrawn from the information card. Utilization-history data read out from each of the electronic money terminals are gathered and coordinated, so as to coordinate and tabulate the utilization-histories of the information card which has been utilized on any of the plurality electronic money terminals.
Public/Granted literature
- US20080290156A1 ELECTRONIC MONEY SYSTEM, ELECTRONIC MONEY TERMINAL DEVICE, AND INFORMATION CARD Public/Granted day:2008-11-27
Information query
