FINGERPRINT RECOGNITION-BASED TERMINAL AND METHOD AND SYSTEM FOR LOGGING IN TO SAME IN STAND-BY STATE
    1.
    发明公开
    FINGERPRINT RECOGNITION-BASED TERMINAL AND METHOD AND SYSTEM FOR LOGGING IN TO SAME IN STAND-BY STATE 审中-公开
    指纹识别基于终端和方法及系统,以登录其置于待机

    公开(公告)号:EP3144835A1

    公开(公告)日:2017-03-22

    申请号:EP14891977.2

    申请日:2014-10-10

    发明人: RAN, Rui HAO, Qiyi

    IPC分类号: G06F21/32

    摘要: The present invention discloses a method for logging in to a terminal based on fingerprint identification in a standby state. The method includes the following steps: a fingerprint scanning and identification step: in the standby state, scanning and identifying fingerprint information input by a user; an awaking step: if the fingerprint information is successfully identified, awaking a control chip, and sending acknowledgement information indicative of successful fingerprint identification to the control chip; and an unlocking step: upon receiving the acknowledgement information indicative of successful fingerprint identification, unlocking, by the control chip, the terminal, such that the user successfully logs in to the terminal. With the fingerprint identification technology according to the present invention, even in a standby state, the fingerprint scanning and detection function may still be enabled; and once an input fingerprint is scanned, identification and awake actions may be triggered, thereby saving manual awaking before the scanning and identification function is enabled. In this way, user experience is improved.

    摘要翻译: 本发明盘松动用于登录到基于指纹识别在待机状态下的终端的方法。 该方法包括以下步骤:一个指纹扫描和识别步骤:在待机状态下,扫描和指纹识别信息由用户输入; 上唤醒步骤:如果所述指纹信息被成功地鉴定,觉醒一控制芯片,和发送指示成功的指纹识别到控制芯片的送达确认信息; 和解锁步骤:在接收到表示成功的指纹识别的送达确认信息,解锁,由控制芯片,终端,搜索做了用户成功登录到终端。 随着指纹识别技术gemäß到本发明,即使在待机状态下,指纹扫描和检测功能可以悄然被启用; 而一旦输入指纹扫描,识别和唤醒动作可以被触发,从而节省人工觉醒启用扫描和识别功能之前。 通过这种方式,提高用户体验。

    FINGERPRINT DETECTION DEVICE AND METHOD
    2.
    发明公开
    FINGERPRINT DETECTION DEVICE AND METHOD 审中-公开
    FINGERABDRUCKERKUNNUNGSVORRICHTUNG不足之地

    公开(公告)号:EP3093794A1

    公开(公告)日:2016-11-16

    申请号:EP14901190.0

    申请日:2014-10-11

    发明人: RAN, Rui YANG, Mengta

    IPC分类号: G06K9/00

    摘要: A fingerprint detection apparatus and a fingerprint detection method are disclosed, wherein the fingerprint detection apparatus includes a collection module and a processing module, the collection module is configured to collect fingerprint information and generate a fingerprint detection signal, the processing module is configured to process the fingerprint detection signal and generate fingerprint image data, the processing module includes a frequency mixer, and the frequency mixer is configured to perform quadrature mixing and low pass filtering on the fingerprint detection signal, and to convert an alternating current signal of the fingerprint detection signal into a direct current signal. Therefore, the bandwidth of the fingerprint detection signal can be decreased, the noises in the fingerprint detection signal can be filtered out, the signal to noise ratio can be improved, the fingerprint detection sensitivity can be enhanced, and the anti-interference capacity can be increased, so that the adaptability of the fingerprint detecting apparatus to an application environment can be improved.

    摘要翻译: 公开了一种指纹检测装置和指纹检测方法,其中指纹检测装置包括收集模块和处理模块,收集模块被配置为收集指纹信息并生成指纹检测信号,处理模块被配置为处理 指纹检测信号并生成指纹图像数据,处理模块包括混频器,混频器配置为对指纹检测信号执行正交混合和低通滤波,并将指纹检测信号的交流信号转换为 直流信号。 因此,可以减少指纹检测信号的带宽,可以滤除指纹检测信号中的噪声,可以提高信噪比,提高指纹检测灵敏度,提高抗干扰能力 增加,从而可以提高指纹检测装置对应用环境的适应性。

    FINGERPRINT DETECTION DEVICE AND MOBILE TERMINAL
    3.
    发明公开
    FINGERPRINT DETECTION DEVICE AND MOBILE TERMINAL 审中-公开
    FINGERABDRKKDETEKTOR UND MOBILESENDGERÄT

    公开(公告)号:EP3086260A1

    公开(公告)日:2016-10-26

    申请号:EP14870777.1

    申请日:2014-08-15

    IPC分类号: G06K9/00

    摘要: The present invention discloses a fingerprint detection apparatus and a mobile terminal. The fingerprint detection apparatus comprises a capacitive fingerprint sensor and a capacitive touch control chip which is electrically connected to the capacitive fingerprint sensor; wherein the capacitive fingerprint sensor is configured to collect fingerprint information and convert the fingerprint information to an analog signal; and the capacitive touch control chip is configured to convert the analog signal to a digital signal, and generate fingerprint image information according to the digital signal. As compared with the dedicated control chip in the related art, the capacitive touch control chip has mature design and manufacture technique, and thus the manufacture and application costs are lower. Particularly when the fingerprint detection apparatus is applied in a capacitive touch control terminal, the capacitive touch control chip of the capacitive touch control terminal may be used to achieve detection and identification of the fingerprint, which significantly improves the technical integration and reduces the application cost.

    摘要翻译: 本发明公开了一种指纹检测装置和移动终端。 指纹检测装置包括电容指纹传感器和与电容式指纹传感器电连接的电容式触摸控制芯片; 其中所述电容指纹传感器被配置为收集指纹信息并将所述指纹信息转换为模拟信号; 并且电容式触摸控制芯片被配置为将模拟信号转换为数字信号,并根据数字信号生成指纹图像信息。 与现有技术中的专用控制芯片相比,电容式触摸控制芯片具有成熟的设计和制造技术,因此制造和应用成本较低。 特别是当指纹检测装置应用于电容式触摸控制终端时,电容式触摸控制终端的电容式触摸控制芯片可用于实现指纹的检测和识别,从而显着地提高了技术集成度并降低了应用成本。