利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

13 条记录 (耗时 0.013 秒)

    SENSING APPARATUS OF ELECTROMAGNETIC INDUCTION INPUT TYPE AND CONTROL METHOD THEREOF
    4.
    发明申请
    SENSING APPARATUS OF ELECTROMAGNETIC INDUCTION INPUT TYPE AND CONTROL METHOD THEREOF 有权
    电磁感应输入型感应装置及其控制方法

    公开(公告)号：US20130201152A1

    公开(公告)日：2013-08-08

    申请号：US13759610

    申请日：2013-02-05

    申请人： Samsung Electronics Co., Ltd.

    发明人： Byung-Jik Kim ,  Kwang-Choon Kim

    IPC分类号： G06F3/045

    CPC分类号： G06F3/045 ,  G06F3/0418 ,  G06F3/046

    摘要： Methods and apparatus are provided for determining an input position of a touch object. An input signal is received from the touch object, and one or more sensing signals are output. A resistance of each of one or more sub-loops is measured, and a resistance information lookup table is generated with each resistance value of a corresponding sub-loop of the one or more sub-loops. The one or more sensing signals are corrected based on the resistance information lookup table. The input position of the touch object is determined based on the corrected one or more sensing signals.

    摘要翻译： 提供了用于确定触摸对象的输入位置的方法和装置。 从触摸物体接收输入信号，并输出一个或多个感测信号。 测量一个或多个子回路中的每一个的电阻，并且产生一个或多个子回路的相应子回路的每个电阻值的电阻信息查找表。 基于电阻信息查找表来校正一个或多个感测信号。 基于校正的一个或多个感测信号来确定触摸对象的输入位置。

    Position measurement device for measuring position of pen and method for controlling same
    5.
    发明授权
    Position measurement device for measuring position of pen and method for controlling same 有权

    公开(公告)号：US10025398B2

    公开(公告)日：2018-07-17

    申请号：US14435031

    申请日：2013-10-08

    申请人： Samsung Electronics Co., Ltd.

    发明人： Byung-Jik Kim ,  Sung-Soo Park

    IPC分类号： G06F3/041 ,  G09G5/00 ,  G06F3/0354 ,  G06F3/046

    摘要： A position measurement device for measuring a position of a pen is provided. The position measurement device includes a first sub-loop unit that includes at least one loop configured to apply an electrical current or measuring an electromagnetic field change; a second sub-loop unit having at least one loop configured to measure the electromagnetic field change; and a control unit configured to determine at least one loop of the first sub-loop unit as a transmission signal transmitting loop to thereby apply the electrical current to the transmission signal transmitting loop, and measure the position of the pen based on the electromagnetic field change measured by each of the at least one loop of the first sub-loop unit and each of the at least one loop of the second sub-loop unit.

    POSITION MEASUREMENT DEVICE FOR MEASURING POSITION OF PEN AND METHOD FOR CONTROLLING SAME
    8.
    发明申请
    POSITION MEASUREMENT DEVICE FOR MEASURING POSITION OF PEN AND METHOD FOR CONTROLLING SAME 有权
    用于测量笔位置的位置测量装置及其控制方法

    公开(公告)号：US20150261326A1

    公开(公告)日：2015-09-17

    申请号：US14435031

    申请日：2013-10-08

    申请人： SAMSUNG ELECTRONICS CO., LTD.

    发明人： Byung-Jik Kim ,  Sung-Soo Park

    IPC分类号： G06F3/0354 ,  G06F3/046 ,  G06F3/041

    CPC分类号： G06F3/03545 ,  G06F3/0416 ,  G06F3/046

    摘要： A position measurement device for measuring a position of a pen is provided. The position measurement device includes a first sub-loop unit that includes at least one loop configured to apply an electrical current or measuring an electromagnetic field change; a second sub-loop unit having at least one loop configured to measure the electromagnetic field change; and a control unit configured to determine at least one loop of the first sub-loop unit as a transmission signal transmitting loop to thereby apply the electrical current to the transmission signal transmitting loop, and measure the position of the pen based on the electromagnetic field change measured by each of the at least one loop of the first sub-loop unit and each of the at least one loop of the second sub-loop unit.

    摘要翻译： 提供了用于测量笔的位置的位置测量装置。 位置测量装置包括：第一子回路单元，其包括构造成施加电流或测量电磁场变化的至少一个回路; 第二子回路单元，其具有被配置为测量电磁场变化的至少一个回路; 以及控制单元，被配置为将所述第一子回路单元的至少一个回路确定为发送信号发送回路，从而将电流施加到所述发送信号发送回路，并且基于所述电磁场变化来测量所述笔的位置 由第一子回路单元的至少一个回路中的每一个和第二子回路单元的至少一个回路中的每一个测量。

    Input device and electronic device including the same
    10.
    发明授权
    Input device and electronic device including the same 有权
    输入装置和包括其的电子装置

    公开(公告)号：US09519386B2

    公开(公告)日：2016-12-13

    申请号：US14146329

    申请日：2014-01-02

    申请人： Samsung Electronics Co., Ltd.

    发明人： Byung-Jik Kim ,  Dong-Wook Kwon ,  In-Sik Myung ,  Jong-Woo Jung

    IPC分类号： G06F3/045 ,  G06F3/044 ,  G06F3/033 ,  G06F3/046

    CPC分类号： G06F3/044 ,  G06F3/033 ,  G06F3/046

    摘要： An input device according to one of various embodiments of the present disclosure includes a body having an ElectroMagnetic Induction (EMI) circuit, a first contact member reciprocating in the body and associated with the EMI circuit, and a second contact member installed to the body and having at least a part disposed in side by side with the first contact member, the second contact member being made of a conductive material.

    摘要翻译： 根据本公开的各种实施例中的一个的输入装置包括具有电磁感应（EMI）电路的主体，在主体中往复运动并与EMI电路相关联的第一接触构件，以及安装到身体的第二接触构件， 具有与第一接触构件并排布置的至少一部分，第二接触构件由导电材料制成。