-
公开(公告)号：US09734379B2
公开(公告)日：2017-08-15
申请号：US14833968
申请日：2015-08-24
Applicant: FINGERPRINT CARDS AB
Inventor： Mats Tuneld , Hamid Sarvé , Kenneth Jonsson , Stefan Printz , Chao Chen
IPC: G06K9/00
CPC classification number: G06K9/00013 , G06K9/00026 , G06K9/00067 , G06K9/00912
Abstract: Fingerprint enrollment is described. An initial procedure in which the appropriate area of the finger is determined from the size of a user's finger, followed by a guidance procedure where guidance information is provided in a pseudo random manner and further fingerprint data is obtained during the pseudo random guidance. When the appropriate area of the finger has been covered, fingerprint data is used in a calculation of fingerprint enrollment data that can be used in subsequent steps in the enrollment procedure.
-
公开(公告)号：US20160253544A1
公开(公告)日：2016-09-01
申请号：US15054179
申请日：2016-02-26
Applicant: Fingerprint Cards AB
Inventor： Sebastian Weber , Stefan Printz , Olis Olofsson
IPC: G06K9/00 , G06F3/0481
CPC classification number: G06K9/00013 , G06F1/1626 , G06F1/1684 , G06F3/0481 , G06F3/0484 , G06K9/0008 , G06K9/00912
Abstract: The present invention relates to a method of guiding a user of a portable electronic device when operating a fingerprint sensor comprised with the portable electronic device. The invention allows for an improved enrollment process as well as for general improvements when using the fingerprint sensor. The invention also relates to a corresponding electronic device and to a computer program product.
Abstract translation: 本发明涉及一种在携带便携式电子设备的指纹传感器的操作时引导便携式电子设备的用户的方法。 本发明允许改进的注册过程以及使用指纹传感器时的一般改进。 本发明还涉及相应的电子设备和计算机程序产品。
-
公开(公告)号：US09514349B2
公开(公告)日：2016-12-06
申请号：US15054179
申请日：2016-02-26
Applicant: Fingerprint Cards AB
Inventor： Sebastian Weber , Stefan Printz , Olis Olofsson
IPC: G06K9/00 , G06K9/36 , G06F3/0481
CPC classification number: G06K9/00013 , G06F1/1626 , G06F1/1684 , G06F3/0481 , G06F3/0484 , G06K9/0008 , G06K9/00912
Abstract: The present invention relates to a method of guiding a user of a portable electronic device when operating a fingerprint sensor comprised with the portable electronic device. The invention allows for an improved enrollment process as well as for general improvements when using the fingerprint sensor. The invention also relates to a corresponding electronic device and to a computer program product.
Abstract translation: 本发明涉及一种在携带便携式电子设备的指纹传感器的操作时引导便携式电子设备的用户的方法。 本发明允许改进的注册过程以及使用指纹传感器时的一般改进。 本发明还涉及相应的电子设备和计算机程序产品。
-
公开(公告)号：US20160063298A1
公开(公告)日：2016-03-03
申请号：US14833968
申请日：2015-08-24
Applicant: FINGERPRINT CARDS AB
Inventor： Mats Tuneld , Hamid Sarvé , Kenneth Jonsson , Stefan Printz , Chao Chen
CPC classification number: G06K9/00013 , G06K9/00026 , G06K9/00067 , G06K9/00912
Abstract: Fingerprint enrolment is described. An initial procedure in which the appropriate area of the finger is determined from the size of a user's finger, followed by a guidance procedure where guidance information is provided in a pseudo random manner and further fingerprint data is obtained during the pseudo random guidance. When the appropriate area of the finger has been covered, fingerprint data is used in a calculation of fingerprint enrolment data that can be used in subsequent steps in the enrolment procedure.
Abstract translation: 描述指纹注册。 根据用户手指的尺寸确定手指的适当区域的初始过程，随后是以伪随机方式提供指导信息的指导过程，并且在伪随机指导期间获得进一步的指纹数据。 当手指的适当区域被覆盖时，指纹数据被用于计算注册过程中后续步骤中可以使用的指纹登记数据。
-
-
-
Search Results
4
records
(took 0.012 seconds)
