发明授权
US08745726B2 Identity verification in virtual worlds using encoded data 有权
使用编码数据的虚拟世界中的身份验证

Identity verification in virtual worlds using encoded data
摘要:
An avatar in a virtual world is provided with credentials for access to various parts of the virtual world by embedding information derived from avatar identification and authorized credential information in the form of a graphic image associated with the avatar. The embedded information is preferably encrypted.
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