公开(公告)号：US20160171192A1

公开(公告)日：2016-06-16

申请号：US14568956

申请日：2014-12-12

Applicant: YAHOO! INC.

Inventor： Christian Holz ,  Marius Knaust ,  Rajiv Ayyangar ,  Senaka Buthpitiya ,  Haojian Jin

IPC: G06F21/31 ,  G06F21/62 ,  G06F21/32

CPC classification number: G06F21/31 ,  G06F21/32 ,  G06F21/6245

Abstract: A user is authenticated based on feature data of a target such as a body-part or other object obtained by a touchscreen of a computing device. When the user positions the target to interact with the touchscreen, interaction data is gathered. Feature data of the target is determined from the gathered interaction data. The feature data is used to identify one or more of the target and the user. Various actions are executed based on the identification and authentication of the user.

Abstract translation: 基于诸如由计算设备的触摸屏获得的身体部分或其他对象的目标的特征数据来认证用户。 当用户将目标定位成与触摸屏进行交互时，会收集交互数据。 从收集的交互数据确定目标的特征数据。 特征数据用于识别目标和用户中的一个或多个。 基于用户的识别和认证来执行各种动作。