Invention Grant
US07896236B2 Electronic value exchange system and electronic value exchange method
有权
电子价值交换系统和电子价值交换方法
- Patent Title: Electronic value exchange system and electronic value exchange method
- Patent Title (中): 电子价值交换系统和电子价值交换方法
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Application No.: US11377360Application Date: 2006-03-17
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Publication No.: US07896236B2Publication Date: 2011-03-01
- Inventor: Ken Sakamura , Noboru Koshizuka , Kensaku Mori , Masayuki Terada , Kazuhiko Ishii , Sadayuki Hongo
- Applicant: Ken Sakamura , Noboru Koshizuka , Kensaku Mori , Masayuki Terada , Kazuhiko Ishii , Sadayuki Hongo
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: NTT DoCoMo, Inc.,The University of Tokyo
- Current Assignee: NTT DoCoMo, Inc.,The University of Tokyo
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JPP2005-080443 20050318
- Main IPC: G06K5/00
- IPC: G06K5/00
Abstract:
A portable terminal, when receiving an exchange offer message of electronic values from a portable terminal, notifies an application program of an exchange offer content based on a listener corresponding to the message. When the application program accepts this offer content and when electronic values are determined as exchange objects, the portable terminal returns an exchange confirmation message of the electronic values. When the portable terminal receives the exchange confirmation message, it notifies an application program of an exchange content based on a listener corresponding to the message. When the application program accepts the exchange content, the exchange transaction of electronic values is started.
Public/Granted literature
- US20060208067A1 Electronic value exchange system and electronic value exchange method Public/Granted day:2006-09-21
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