CN109923551A - 终端设备、光学指纹识别模组和操作终端设备的方法 - Google Patents

终端设备、光学指纹识别模组和操作终端设备的方法 Download PDF

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CN109923551A
CN109923551A CN201780000834.4A CN201780000834A CN109923551A CN 109923551 A CN109923551 A CN 109923551A CN 201780000834 A CN201780000834 A CN 201780000834A CN 109923551 A CN109923551 A CN 109923551A
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杨烊
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Shenzhen Goodix Technology Co Ltd
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Shenzhen Goodix Technology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition

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  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
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Abstract

一种终端设备(200)、光学指纹识别模组(210)和操作终端设备的方法，光学指纹识别模组(210)通过不同状态之间的相互切换，可以同时实现指纹解锁和终端之间的近场通信。该终端设备(200)包括光学指纹识别模组(210)，该光学指纹识别模组(210)包括光电发送模块(211)和光电接收模块(212)，其中，在该光学指纹识别模组(210)处于指纹识别状态时，该光电发送模块(211)用于向手指发送第一光信号，该光电接收模块(212)用于接收第二光信号，该第二光信号为该手指反射后的该第一光信号；在该光学指纹识别模组(210)处于近场通信状态时，该光电发送模块(212)用于向近场通信对端设备发送第三光信号，该第三光信号携带第一信息，该第一信息为需要向该对端设备发送的信息。

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PCT国内申请，说明书已公开。

Claims (18)

  1. PCT国内申请，权利要求书已公开。
CN201780000834.4A 2017-08-14 2017-08-14 终端设备、光学指纹识别模组和操作终端设备的方法 Pending CN109923551A (zh)

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PCT/CN2017/097412 WO2019033241A1 (zh) 2017-08-14 2017-08-14 终端设备、光学指纹识别模组和操作终端设备的方法

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CN106375000A (zh) * 2016-08-30 2017-02-01 西安空间无线电技术研究所 一种空间光接收解调装置
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CN104992092A (zh) * 2015-06-16 2015-10-21 小米科技有限责任公司 一种验证指纹信息的方法、装置和系统
CN106468978B (zh) * 2015-08-17 2020-03-17 小米科技有限责任公司 触摸按键和指纹识别兼容实现方法、装置及终端设备
CN107038364A (zh) * 2017-03-31 2017-08-11 努比亚技术有限公司 身份认证装置及方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103608827A (zh) * 2011-04-15 2014-02-26 格马尔托股份有限公司 用于激活的发射的无接触通信的方法、电路及设备
CN104246791A (zh) * 2012-03-01 2014-12-24 苹果公司 具有共享的近场通信和传感器结构的电子设备
US20130322876A1 (en) * 2012-05-30 2013-12-05 Cisco Technology, Inc. Optical Communication Reception System
US9461680B1 (en) * 2015-03-30 2016-10-04 Broadcom Corporation Wireless receiver
CN106716444A (zh) * 2015-04-23 2017-05-24 深圳市汇顶科技股份有限公司 多功能指纹传感器
CN105227245A (zh) * 2015-08-20 2016-01-06 广东顺德中山大学卡内基梅隆大学国际联合研究院 一种基于白光led的可见光通信系统的接收装置
CN205232221U (zh) * 2015-10-22 2016-05-11 北京芯联创展电子技术有限公司 一种基于通用射频收发芯片的射频前端装置
CN205486158U (zh) * 2015-12-31 2016-08-17 深圳市汇顶科技股份有限公司 指纹识别装置和移动终端
CN106375000A (zh) * 2016-08-30 2017-02-01 西安空间无线电技术研究所 一种空间光接收解调装置

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