中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

9 records (took 0.018 seconds)

    ELECTRONIC DEVICE HAVING PLURALITY OF FINGERPRINT SENSING MODES AND METHOD FOR CONTROLLING THE SAME
    3.
    发明申请
    ELECTRONIC DEVICE HAVING PLURALITY OF FINGERPRINT SENSING MODES AND METHOD FOR CONTROLLING THE SAME 审中-公开

    公开(公告)号：US20180101715A1

    公开(公告)日：2018-04-12

    申请号：US15718742

    申请日：2017-09-28

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Siwoo LEE ,  Jeongseob KIM ,  Hyeonho KIM ,  Yonggil HAN

    IPC: G06K9/00 ,  G06F3/041

    CPC classification number: G06K9/00013 ,  G06F3/0416 ,  G06F3/048 ,  G06F21/32 ,  G06K9/00026

    Abstract: An electronic device is provided. The electronic device includes a touch screen, a fingerprint recognition sensor disposed on a region of the touch screen, and a processor. The processor is configured to identify contextual information associated with a fingerprint input from the fingerprint sensor. When the contextual information satisfies a first condition, the processor is further configured to activate the fingerprint recognition sensor to operate in a first sensing mode and obtain fingerprint information from the fingerprint based on the first sensing mode. When the contextual information satisfies a second condition, the processor is further configured to activate the fingerprint recognition sensor to operate in a second sensing mode and obtain fingerprint information from the fingerprint based on the second sensing mode.

    APPARATUS AND METHOD FOR CONTROLLING FINGERPRINT SENSOR
    5.
    发明申请
    APPARATUS AND METHOD FOR CONTROLLING FINGERPRINT SENSOR 审中-公开

    公开(公告)号：US20180224999A1

    公开(公告)日：2018-08-09

    申请号：US15866791

    申请日：2018-01-10

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Siwoo LEE ,  Kwonseung SHIN ,  Jeongseob KIM ,  Yonggil HAN ,  Hyeonho KIM

    IPC: G06F3/041 ,  G06F3/0484 ,  G06K9/00 ,  G06F21/32

    Abstract: Disclosed herein are an electronic device and method. The electronic device includes a touch screen, at least one fingerprint sensor disposed on the touch screen, and a processor implementing the method, including controlling the touch screen to display one or more graphic objects, detecting attribute information of at least one graphic object associated with a fingerprint sensor disposed on at least a part of the touch screen from among the one or more graphic objects, activating an area of the fingerprint sensor based on the attribute information, the activated area of the fingerprint sensor corresponding to the at least one graphic object, and acquiring fingerprint information through the activated area of the fingerprint sensor.

    METHOD AND ELECTRONIC DEVICE FOR DISPLAYING GRAPHICAL OBJECTS FOR FINGERPRINT INPUT
    7.
    发明申请
    METHOD AND ELECTRONIC DEVICE FOR DISPLAYING GRAPHICAL OBJECTS FOR FINGERPRINT INPUT 有权

    公开(公告)号：US20210133422A1

    公开(公告)日：2021-05-06

    申请号：US16478234

    申请日：2017-12-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Siwoo LEE ,  Kwonseung SHIN ,  Jeongseob KIM ,  Yonggil HAN ,  Hyeonho KIM

    IPC: G06K9/00 ,  G06F3/041 ,  G06F3/0481 ,  G06F3/01

    Abstract: Various embodiments of the disclosure provide a method and an electronic device for displaying a graphical object for fingerprint input, comprising: a display including a touch panel; a fingerprint sensor formed on at least a part of an area of the display; and a processor, wherein the processor displays a graphical object in a first area which at least includes the at least a part of an area of the fingerprint sensor via the display; obtains fingerprint input through the fingerprint sensor and position information associated with the fingerprint input through the touch panel; and is configured to display the graphical object in a second area which at least includes the at least a part of an area on the basis of at least the position information, and thus when the electronic device obtains fingerprint information of a user, stores the touch information obtained through the touch panel together with the fingerprint information obtained through the fingerprint sensor, and in fingerprint authentication, preferentially matches the fingerprint information corresponding to the touch information, so that the time required for fingerprint recognition can be shortened and the matching speed can be improved. Various embodiments other than the embodiments disclosed in the disclosure are possible.

    ELECTRONIC DEVICE AND METHOD FOR STORING FINGERPRINT INFORMATION
    8.
    发明申请
    ELECTRONIC DEVICE AND METHOD FOR STORING FINGERPRINT INFORMATION 审中-公开

    公开(公告)号：US20180293370A1

    公开(公告)日：2018-10-11

    申请号：US15948478

    申请日：2018-04-09

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Hyeonho KIM ,  Kwonseung SHIN ,  Siwoo LEE ,  Jeongseob KIM ,  Yonggil HAN

    IPC: G06F21/32 ,  G06F21/45

    Abstract: An electronic device is provided. The electronic device includes a memory storing first authenticated fingerprint information, and a processor configured to obtain first fingerprint information corresponding to a first input, compare the first fingerprint information with the first authenticated fingerprint information during a first user authentication, perform a designated function when the first authenticated fingerprint information belongs to a first reference, temporarily store the first fingerprint information when the first authenticated fingerprint information belongs to a second reference, obtain second fingerprint information corresponding to a second input during a second user authentication, compare the second fingerprint information with the first authenticated fingerprint information during the second user authentication when the second input satisfies a designated reference in relation to the first input, store the temporarily stored first fingerprint information as second authenticated fingerprint information when the second authenticated fingerprint information belongs to the first reference, and perform the designated function.

Patent Agency Ranking