公开(公告)号：KR1020040033452A

公开(公告)日：2004-04-28

申请号：KR1020020062547

申请日：2002-10-14

Applicant: 현대자동차주식회사

Inventor： 임규형

IPC: H04B7/00

CPC classification number: H04M1/6075 ,  G04R20/14 ,  H04M2250/02

Abstract: PURPOSE: An apparatus for automatically setting a vehicle clock using a Bluetooth handsfree system is provided to set exact time without the necessity of an additional circuit by receiving time data from a mobile phone and automatically setting the time of a vehicle clock. CONSTITUTION: A mobile phone(10) receives time data from a base station and displays the correct time. A Bluetooth module(12), embedded in the mobile phone(10), transmits the time data, received from the base station, to a handsfree unit(20). A Bluetooth module(22), embedded in the handsfree unit(20), receives the time data from the Bluetooth module(12) of the mobile phone(10) and outputs the time data to a DSP(Digital Signal Processor)(24). The DSP(24), receiving the time data outputted from the Bluetooth module(22), transmits the time data and a time resetting signal to a vehicle clock(30) so that the time of the vehicle clock(30) can be reset.

Abstract translation: 目的：提供一种使用蓝牙免提系统自动设置车辆时钟的设备，用于通过从移动电话接收时间数据并自动设置车辆时钟的时间来设置精确的时间，而不需要额外的电路。 规定：移动电话（10）从基站接收时间数据并显示正确的时间。 嵌入在移动电话（10）中的蓝牙模块（12）将从基站接收的时间数据发送到免提单元（20）。 嵌入在免提单元（20）中的蓝牙模块（22）从移动电话（10）的蓝牙模块（12）接收时间数据，并将时间数据输出到DSP（数字信号处理器）（24） 。 接收从蓝牙模块（22）输出的时间数据的DSP（24）将时间数据和时间复位信号发送到车辆时钟（30），使得可以复位车辆时钟（30）的时间。

公开(公告)号：KR1020040031195A

公开(公告)日：2004-04-13

申请号：KR1020020060572

申请日：2002-10-04

Applicant: 현대자동차주식회사

Inventor： 임규형

IPC: G06F3/03

Abstract: PURPOSE: A touch screen system is provided to increase accuracy of screen touch by displaying a point to be contacted with a finger on a screen before the finger is contacted with the screen, and largely increase space use on the screen by making a size of contents displayed on the screen small. CONSTITUTION: The first and the second infrared sensor array(14,16) are respectively arranged to a lengthwise and a widthwise axis of a touch screen display(12). A control unit(18) calculates an expected contact point by receiving a pulse signal from the first and the second infrared sensor array. A touch screen controller(20) displays an expected point mark recognizable to a user on the touch screen display by receiving the signal for the control unit.

Abstract translation: 目的：提供一种触摸屏系统，通过在手指与屏幕接触之前，通过在屏幕上显示与手指接触的点来提高屏幕触摸的准确度，并通过制作内容大小来大大增加屏幕上的空间使用 显示在屏幕上小。 构成：第一和第二红外线传感器阵列（14,16）分别布置成触摸屏显示器（12）的纵向和横向的轴线。 控制单元（18）通过接收来自第一和第二红外线传感器阵列的脉冲信号来计算预期接触点。 触摸屏控制器（20）通过接收用于控制单元的信号，在触摸屏显示器上显示可识别的期望点标记。