公开(公告)号：US20230077355A1

公开(公告)日：2023-03-16

申请号：US18050304

申请日：2022-10-27

Applicant: QUALCOMM Incorporated

Inventor： Xin ZHONG ,  Dashan GAO ,  Ning BI ,  Steven Douglas LAVER ,  Scott David BEITH ,  Diarmuid MacCormack

IPC: G06V10/25 ,  G11B27/02 ,  G06T7/20 ,  H04N5/232 ,  G08B13/196 ,  G06V20/40

Abstract: A method for picture processing is described. A first tracking area is obtained. A second tracking area is also obtained. The method includes beginning to track the first tracking area and the second tracking area. Picture processing is performed once a portion of the first tracking area overlapping the second tracking area passes a threshold.

公开(公告)号：US20160205094A1

公开(公告)日：2016-07-14

申请号：US14593432

申请日：2015-01-09

Applicant: QUALCOMM Incorporated

Inventor： Ashwath HARTHATTU ,  Steven Douglas LAVER

IPC: H04L29/06 ,  H04W4/02 ,  H04W12/06

CPC classification number: H04W12/06 ,  G06F21/31 ,  G06F2221/2105 ,  H04L63/0861 ,  H04W4/02 ,  H04W12/08

Abstract: Disclosed is a mobile device to provide continuous and discrete user authentication. The mobile device may include: a contextual sensor; a soft biometric sensor; and a processor. The processor may be configured to: implement a background authentication process in a continuous manner based upon a soft biometric input from the soft biometric sensor and a contextual input from the contextual sensor; determine an anomaly event; and based upon the anomaly event, request a discrete authentication input from the user.

Abstract translation: 公开了一种提供连续和离散用户认证的移动设备。 移动设备可以包括：语境传感器; 软生物识别传感器; 和处理器。 处理器可以被配置为：基于来自软生物测定传感器的软生物测量输入和来自上下文传感器的语境输入以连续方式实现背景认证处理; 确定异常事件; 并且基于异常事件，请求来自用户的离散认证输入。