公开(公告)号：US20170024727A1

公开(公告)日：2017-01-26

申请号：US15180293

申请日：2016-06-13

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hisashi TAKAYAMA ,  Tetsuo MATSUSE ,  Kyoko KAWAGUCHI ,  Yoshiaki NAKANISHI ,  Osamu SASAKI

IPC: G06Q20/36 ,  G06Q20/38 ,  G06Q20/32

CPC classification number: G06Q20/367 ,  G06Q20/04 ,  G06Q20/06 ,  G06Q20/065 ,  G06Q20/29 ,  G06Q20/32 ,  G06Q20/3226 ,  G06Q20/325 ,  G06Q20/3278 ,  G06Q20/3415 ,  G06Q20/3825 ,  G06Q20/3829 ,  G06Q20/40

Abstract: The present invention provides an electronic wallet having a higher level of anonymity, security and convenience, which is capable of efficient electronizing of value information as well as which allows the user to efficiently manage the electronic value information. A presentation card indicating the fixed property of an electronic value is digitally signed by the service provider; a variable property is digitally signed with the private key of that electronic value. A service control, security information, representation control and representation resource are digitally signed by the service provider. These digital signature will be authenticated each time an electronic value object is generated.

Abstract translation: 本发明提供一种具有更高水平的匿名性，安全性和便利性的电子钱包，其能够有效地对价值信息进行电子化，并且允许用户有效地管理电子价值信息。 指示电子价值的固定属性的演示卡由服务提供商进行数字签名; 可变属性使用该电子值的私钥进行数字签名。 服务提供商对服务控制，安全信息，表示控制和表示资源进行数字签名。 每次生成电子价值对象时，这些数字签名将被认证。