专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2018199831A1 METHOD FOR TRANSITIONING A DEVICE CONTROLLER OF AN ELECTRONIC DEVICE 审中-公开
公开(公告)号：WO2018199831A1
公开(公告)日：2018-11-01
申请号：PCT/SE2018/050388
申请日：2018-04-17
申请人： FINGERPRINT CARDS AB
发明人： ANDERSSON, Markus , RAMBERG, Fredrik , THÖRNBLOM, Hans , RUNDLÖF, Gabriel , SARVE, Hamid , BJERRE, Troels
IPC分类号： G06F21/32 , G06K9/00 , G06K9/46 , G06K9/62
CPC分类号： G06F21/32 , G06K9/0002
摘要： The present invention relates toa method for transitioning a device controller comprised with an electronic device (1) from an at least partly inactive mode to an at least partly active mode, wherein themethod comprises:determining (S1003) the area portion of a finger detecting structure (4a, 4b, 4c, 4d) being touched by an object; determining a force applied on thefingerprint sensing device(2). When thearea portion of the finger detecting structure being touched by theobject exceeds a predetermined threshold area portion(911), and theforce exceeds a predetermined threshold force value(910), transitioning, using the pre-processing module(14), thedevice controller from theat least partly inactive mode to theat least partly active mode.The invention also relates to such an electronic device.

2. 发明申请

WO2019112507A1 METHOD FOR TRANSITIONING A DEVICE CONTROLLER COMPRISED IN AN ELECTRONIC DEVICE, AND AN ELECTRONIC DEVICE 审中-公开
公开(公告)号：WO2019112507A1
公开(公告)日：2019-06-13
申请号：PCT/SE2018/051240
申请日：2018-12-03
申请人： FINGERPRINT CARDS AB
发明人： SARVE, Hamid , BJÖRKLUND, Jimmy
IPC分类号： H04W52/02 , G06F21/32 , G06K9/00
摘要： The present invention relates to a method for controlling a device controller (502) of an electronic device (100;100';500) comprising a fingerprint sensor (102) to transition from an at least partly active mode to an at least partly in active mode. The fingerprint sensor itself is used for determining a presence of a finger on the fingerprint sensor, wherein a device controller is maintained in an at least partly active mode if a finger is detected on the fingerprint sensor. The present invention also relates to an electronic device comprising a fingerprint sensor and a device controller.

3. 发明申请

WO2016072921A1 FINGERPRINT AUTHENTICATION USING STITCH AND CUT 审中-公开
标题翻译：使用缝合和切割的指纹识别
公开(公告)号：WO2016072921A1
公开(公告)日：2016-05-12
申请号：PCT/SE2015/051171
申请日：2015-11-04
申请人： FINGERPRINT CARDS AB
发明人： SETTERBERG, Eric , SARVE, Hamid , JONSSON, Kenneth
IPC分类号： G06K9/00
CPC分类号： G06T7/0014 , G06K9/00026 , G06K9/00087
摘要： The present invention concerns a method, a system, a device of authenticating a user using a body part including biometric information. The method comprises stitching partial enrolment images comprising different views of the user's body part into at least one mosaic and thereby creating an enrolled image, acquiring an authentication image of the body part, wherein the size of the authentication image is a fraction of the enrolled image, determining at least one area of interest in the enrolled image, and matching the authentication image with image data of the determined area of interest in the enrolled image.
摘要翻译：本发明涉及一种使用包括生物特征信息的身体部位认证用户的方法，系统，装置。该方法包括将包括用户身体部分的不同视图的部分注册图像拼接成至少一个马赛克，从而创建注册的图像，获取身体部位的认证图像，其中认证图像的大小是注册图像的一小部分确定所登记图像中的至少一个感兴趣区域，以及将所述认证图像与所述确定的所述被注册图像区域的图像数据进行匹配。

4. 发明申请

WO2016099389A1 GUIDED FINGERPRINT ENROLMENT BASED ON CENTER OF ATTENTION POINT 审中-公开
标题翻译：基于注意点的指导指纹注入
公开(公告)号：WO2016099389A1
公开(公告)日：2016-06-23
申请号：PCT/SE2015/051344
申请日：2015-12-15
申请人： FINGERPRINT CARDS AB
发明人： SARVE, Hamid , TINGDAHL, David , JUNCKER, Carsten , MØRCH, Niels
IPC分类号： G06K9/00
CPC分类号： G06K9/00026 , G06K9/0008 , G06K9/001 , G06K9/036
摘要： In a fingerprint sensing system a determination is made of a center of attention, COA, point. The COA point is a point on a finger of a user that is likely to be in proximity of the center of a fingerprint image of the finger obtained by a fingerprint sensor. This COA determination is used in guiding the user in a fingerprint enrolment procedure.
摘要翻译：在指纹感测系统中，确定了注意中心，COA，点。 COA点是用户手指上可能位于由指纹传感器获得的手指的指纹图像的中心附近的点。这种COA确定用于在指纹注册过程中指导用户。

5. 发明申请

WO2016099382A1 FINGERPRINT AUTHENTICATION USING TOUCH SENSOR DATA 审中-公开
标题翻译：使用触摸传感器数据进行指纹识别
公开(公告)号：WO2016099382A1
公开(公告)日：2016-06-23
申请号：PCT/SE2015/051322
申请日：2015-12-10
申请人： FINGERPRINT CARDS AB
发明人： SETTERBERG, Eric , SARVE, Hamid , THÖRNBLOM, Hans , JONSSON, Kenneth
IPC分类号： G06K9/00 , G06F3/0488 , G06F21/32
CPC分类号： G06K9/00087 , G06F1/1684 , G06F3/044 , G06K9/0002 , G06K9/00067
摘要： The present invention relates to a method of authenticating a candidate fingerprint by means of an electronic device comprising a touch sensor;and a fingerprint sensor. The method comprises the steps of: acquiring at least one touch sensor signal indicative of a sub-area of the touch sensor being touched by the candidate finger;acquiring at least one fingerprint image of the candidate fingerprint;retrieving a stored enrollment representation of the enrolled fingerprint of the enrolled finger;determining an authentication representation of the candidate fingerprint based on the fingerprint image; and determining an authentication result based on the authentication representation, the stored enrollment representation, and th eat least one touch sensor signal.
摘要翻译：本发明涉及一种通过包括触摸传感器的电子设备和指纹传感器认证候选指纹的方法。该方法包括以下步骤：获取表示触摸传感器的子区域的至少一个触摸传感器信号被候选手指触摸;获取候选指纹的至少一个指纹图像;检索已登记的指纹图像登记手指的指纹;基于指纹图像确定候选指纹的认证表示; 以及基于所述认证表示，所存储的登记表示以及所述至少一个触摸传感器信号来确定认证结果。

6. 发明申请

WO2016099381A1 FINGERPRINT ENROLLMENT USING TOUCH SENSOR DATA 审中-公开
标题翻译：指纹传感器使用触摸传感器数据
公开(公告)号：WO2016099381A1
公开(公告)日：2016-06-23
申请号：PCT/SE2015/051321
申请日：2015-12-10
申请人： FINGERPRINT CARDS AB
发明人： SETTERBERG, Eric , SARVE, Hamid , TINGDAHL, David
IPC分类号： G06K9/00 , A61B5/117
CPC分类号： G06K9/00087 , G06F3/03547 , G06F21/32 , G06K9/00013 , G06K9/00026 , G06K9/00926
摘要： The present invention relates to a method of enrolling a fingerprint of a user's finger,by means of an electronic device comprising a touch sensor having an active area corresponding to a first surface portion of the electronic device; and a fingerprint sensor having an active area corresponding to a second surface portion of the electronic device. The comprises the steps of acquiring a touch sensor signal indicative of a sub-area of the touch sensor being touched by the finger;acquiring a partial fingerprint image of a portion of the fingerprint;a positional relationship between the portion of the fingerprint and the finger based on the sub-area and a positional relationship between the first and second surface portions of the electronic device;and forming a fingerprint template based on acquired partial fingerprint images and the determined positional relationships.
摘要翻译：本发明涉及一种通过包括具有对应于电子设备的第一表面部分的有效区域的触摸传感器的电子设备登记用户手指的指纹的方法; 以及指纹传感器，其具有对应于电子设备的第二表面部分的有效区域。包括以下步骤：获取指示由手指触摸的触摸传感器的子区域的触摸传感器信号;获取指纹的一部分的部分指纹图像;指纹部分与手指之间的位置关系基于子区域和电子设备的第一和第二表面部分之间的位置关系;以及基于获取的部分指纹图像和确定的位置关系形成指纹模板。

7. 发明申请

WO2016072920A1 CREATING TEMPLATES FOR FINGERPRINT AUTHENTICATION 审中-公开
标题翻译：创建指纹认证模板
公开(公告)号：WO2016072920A1
公开(公告)日：2016-05-12
申请号：PCT/SE2015/051170
申请日：2015-11-04
申请人： FINGERPRINT CARDS AB
发明人： SETTERBERG, Eric , SARVE, Hamid , JONSSON, Kenneth
IPC分类号： G06K9/00
CPC分类号： G06T3/4038 , G06K9/00026 , G06K9/00087 , G06K9/00926 , G06T2200/32
摘要： The present invention concerns a method, a system, a device for enrolling biometric data of a body part to be used for user authentication, using a two-dimensional sensor. The method comprises capturing, using the two-dimensional sensor, images representing different views of the body part, stitching the images into at least one mosaic, generating at least one constructed image by determining at least one area of interest in the mosaic, the area of interest representing an additional view of the body part, and extracting image data of the area of interest, and enrolling the constructed images in a set of templates to be used for user authentication.
摘要翻译：本发明涉及一种方法，系统，用于使用二维传感器登记要用于用户认证的身体部位的生物特征数据的装置。该方法包括使用二维传感器拍摄表示身体部分的不同视图的图像，将图像拼接成至少一个马赛克，通过确定马赛克中的至少一个感兴趣区域来生成至少一个构造图像，区域感兴趣的代表身体部分的附加视图，以及提取感兴趣区域的图像数据，以及将构造的图像登记在要用于用户认证的一组模板中。

8. 发明申请

WO2016036304A1 PSEUDO RANDOM GUIDED FINGERPRINT ENROLMENT 审中-公开
标题翻译： PSEUDO随机指导指纹入侵
公开(公告)号：WO2016036304A1
公开(公告)日：2016-03-10
申请号：PCT/SE2015/050927
申请日：2015-09-02
申请人： FINGERPRINT CARDS AB
发明人： TUNELD, Mats , SARVE, Hamid , JONSSON, Kenneth , PRINTZ, Stefan , CHEN, Chao
IPC分类号： G06K9/00 , G06K9/60
CPC分类号： G06K9/00013 , G06K9/00026 , G06K9/00067 , G06K9/00912
摘要： 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.
摘要翻译：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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式