Invention Grant
- Patent Title: Electronic wallet device and method of using electronic value
- Patent Title (中): 电子钱包装置及使用电子价值的方法
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Application No.: US12229060Application Date: 2008-08-19
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Publication No.: US08011588B2Publication Date: 2011-09-06
- Inventor: Takayasu Kon , Yasunori Kamada , Takashi Fukushima , Yoichiro Sako , Miki Abe , Masamichi Asukai , Taiji Ito , Akane Sano , Mitsuru Takehara
- Applicant: Takayasu Kon , Yasunori Kamada , Takashi Fukushima , Yoichiro Sako , Miki Abe , Masamichi Asukai , Taiji Ito , Akane Sano , Mitsuru Takehara
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Wolf, Greenfield & Sacks, P.C.
- Priority: JP2007-217478 20070823
- Main IPC: G06K7/00
- IPC: G06K7/00

Abstract:
There is provided an electronic wallet device using electronic value concerning a prescribed service by means of a non-contact type IC card capable of non-contact communication with an external unit, which includes a holding section to hold a plurality of non-contact type IC cards, an external communication antenna to perform non-contact communication with the external unit, a card communication antenna to perform non-contact communication with the non-contact type IC cards held in the holding section, a value storing section capable of storing electronic value, and a control section to receive a transaction request concerning the service from the external unit via the external communication antenna and, in response to the transaction request, transfer electronic value between the value storing section and at least one of the plurality of non-contact type IC cards via the card communication antenna.
Public/Granted literature
- US20090050687A1 Electronic wallet device and method of using electronic value Public/Granted day:2009-02-26
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