公开(公告)号：WO2014127078A1

公开(公告)日：2014-08-21

申请号：PCT/US2014/016156

申请日：2014-02-13

Applicant: MICROSOFT CORPORATION

Inventor： FORBES, Ronald ,  DEDHIA, Bhaven ,  KEOSABABIAN, Tim ,  LEYVAND, Tommer ,  LI, Jinyu ,  GERKEN, Timothy

IPC: G06F21/32

CPC classification number: G06F21/32 ,  G06F21/00

Abstract: A computing system such as a game console maintains and updates a biometric profile of a user. In one aspect, biometric data of the user is continuously obtained from a sensor such as an infrared and visible light camera, and used to update the biometric profile using a machine learning process. In another aspect, a user is prompted to confirm his or her identify when multiple users are detected at the same time and/or when the user is detected with a confidence level which is below a threshold. A real-time image of the user being identified can be displayed on a user interface with user images associated with one or more accounts. In another aspect, the biometric profile is managed by a shell on the computing system, where the shell makes the biometric profile available to any of a number of applications on the computing system.

Abstract translation: 诸如游戏机的计算系统维护和更新用户的生物特征。 在一个方面，从诸如红外和可见光相机的传感器连续地获得用户的生物特征数据，并且使用机器学习过程来更新生物特征。 在另一方面，当用户在同一时间检测到多个用户时和/或当以低于阈值的置信水平检测到用户时，提示用户确认他或她的身份。 被识别的用户的实时图像可以在与一个或多个帐户相关联的用户图像的用户界面上显示。 在另一方面，生物特征描述文件由计算系统上的壳体管理，其中壳体使计算系统上的任何一个应用程序可以使用生物特征。