公开(公告)号：KR20180054846A

公开(公告)日：2018-05-24

申请号：KR20187011804

申请日：2016-09-23

Applicant: QUALCOMM INC

Inventor： KITCHENS JACK CONWAY II ,  SCHNEIDER JOHN KEITH ,  GOJEVIC STEPHEN MICHAEL ,  SCHNEIDER PHILIP JOHN ,  BRELOFF EVAN MICHAEL ,  HINGER ASHISH ,  BURNS DAVID WILLIAM ,  SEZAN MUHAMMED IBRAHIM

IPC: G01S7/539 ,  A61B8/00 ,  A61B8/08 ,  G01S7/52 ,  G01S15/89 ,  G06K9/00 ,  G06K9/20

CPC classification number: G01S7/539 ,  A61B5/1172 ,  A61B5/6898 ,  A61B8/0858 ,  A61B8/5223 ,  A61B8/54 ,  G01S7/52036 ,  G01S7/52061 ,  G01S15/89 ,  G06K9/0002 ,  G06K9/00087 ,  G06K9/00885 ,  G06K9/2009 ,  G06K2009/00932

Abstract: 장치는초음파센서어레이및 제어시스템을포함할수 있다. 제어시스템은, 제1 획득시간윈도우동안타겟물체로부터초음파센서어레이의적어도일부에의해수신되는적어도하나의제1 반사된초음파에대응하는, 초음파센서어레이에의해생성되는제1 이미지데이터를획득하도록구성될수 있다. 제어시스템은, 제1 획득시간윈도우보다더 긴제2 획득시간윈도우동안타겟물체로부터초음파센서어레이의적어도일부에의해수신되는적어도하나의제2 반사된초음파에대응하는, 초음파센서어레이에의해생성되는제2 이미지데이터를획득하도록구성될수 있다. 제어시스템은, 제1 이미지데이터및 제2 이미지데이터에기반하여인증프로세스를개시하도록추가로구성될수 있다.

公开(公告)号：WO2017053877A3

公开(公告)日：2017-05-11

申请号：PCT/US2016053559

申请日：2016-09-23

Applicant: QUALCOMM INC

Inventor： KITCHENS JACK CONWAY II ,  SCHNEIDER JOHN KEITH ,  GOJEVIC STEPHEN MICHAEL ,  SCHNEIDER PHILIP JOHN ,  BRELOFF EVAN MICHAEL ,  HINGER ASHISH ,  BURNS DAVID WILLIAM ,  SEZAN MUHAMMED IBRAHIM

IPC: A61B8/08 ,  A61B5/1172 ,  A61B8/00 ,  G01S7/52 ,  G06K9/00

CPC classification number: G01S7/539 ,  A61B5/1172 ,  A61B5/6898 ,  A61B8/0858 ,  A61B8/5223 ,  A61B8/54 ,  G01S7/52036 ,  G01S7/52061 ,  G01S15/89 ,  G06K9/0002 ,  G06K9/00087 ,  G06K9/00885 ,  G06K9/2009 ,  G06K2009/00932

Abstract: An apparatus may include an ultrasonic sensor array and a control system. The control system may be configured to acquire first image data generated by the ultrasonic sensor array corresponding to at least one first reflected ultrasonic wave received by at least a portion of the ultrasonic sensor array from a target object during a first acquisition time window. The control system may be configured to acquire second image data generated by the ultrasonic sensor array corresponding to at least one second reflected ultrasonic wave received by at least a portion of the ultrasonic sensor array from the target object during a second acquisition time window that is longer than the first acquisition time window. The control system may further be configured to initiate an authentication process based on the first image data and the second image data.

Abstract translation: 装置可以包括超声波传感器阵列和控制系统。 控制系统可以被配置为在第一获取时间窗期间获取由超声波传感器阵列产生的第一图像数据，所述超声波传感器阵列对应于由超声波传感器阵列的至少一部分从目标物体接收到的至少一个第一反射超声波。 控制系统可以被配置为在第二获取时间窗口期间获取由超声波传感器阵列生成的第二图像数据，该第二图像数据对应于由超声波传感器阵列的至少一部分从目标物体接收到的至少一个第二反射超声波， 比第一个采集时间窗口。 控制系统可以进一步被配置为基于第一图像数据和第二图像数据来发起认证过程。