公开(公告)号：US20140159875A1

公开(公告)日：2014-06-12

申请号：US14065558

申请日：2013-10-29

Applicant: Electronics and Telecommunications Research Institute

Inventor： KANG BOK LEE ,  Kyu-Ha Baek ,  Ji Man PARK ,  DONG-PYO KIM ,  Jin-Yeong Kang ,  Lee-Mi DO

IPC: G06K7/10

CPC classification number: H04W12/06 ,  H04L63/0853 ,  H04W12/08 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/166

Abstract: A terminal and an operation control method thereof are disclosed. A terminal performs an authentication procedure upon receiving a tag device's information from the tag device. If the tag device is identified as a registered tag device in the authentication procedure, initial data corresponding to a function to control the terminal even in a power-saving mode or a lock mode is received from the tag device, and the function corresponding to the initial data is performed.

Abstract translation: 公开了一种终端及其操作控制方法。 终端从标签装置接收到标签装置的信息时，进行认证处理。 如果在认证过程中将标签设备识别为注册标签设备，则从标签设备接收与即使在省电模式或锁定模式下控制终端的功能相对应的初始数据，并且与 执行初始数据。

公开(公告)号：US20160112057A1

公开(公告)日：2016-04-21

申请号：US14863398

申请日：2015-09-23

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Ji Man PARK

IPC: H03M1/00 ,  H03M1/12

CPC classification number: H03M1/002 ,  H03M1/12 ,  H03M1/506

Abstract: Provided is a sensor device including: a sensor unit converting a voltage of a periodically switched capacitor into a pulse signal by referring to a clock signal to provide the pulse signal as a first sensing signal; and a high-resolution analog to digital converter (ADC) amplifying a period of the first sensing signal 2n times (n is an integer), amplifying a period of the clock signal 2n−1 times, and generating a second sensing signal where a switching time of the capacitor is removed by removing the amplified clock signal from the amplified first sensing signal.

Abstract translation: 提供一种传感器装置，包括：传感器单元，通过参考时钟信号将周期性开关电容器的电压转换为脉冲信号，以将脉冲信号提供为第一感测信号; 以及放大第一感测信号的周期2n倍（n为整数）的高分辨率模数转换器（ADC），放大时钟信号的周期2n-1次，并产生第二感测信号，其中切换 通过从放大的第一感测信号中去除放大的时钟信号来消除电容器的时间。

公开(公告)号：US20140354460A1

公开(公告)日：2014-12-04

申请号：US14259007

申请日：2014-04-22

Applicant: Electronics and Telecommunications Research Institute

Inventor： Ji Man PARK

IPC: H03M1/18

CPC classification number: H03M1/18 ,  H03K5/26 ,  H03M1/50

Abstract: Provided is a pulse generator. The pulse generator includes: a pulse generation unit receiving an analog signal and generating a first pulse signal in response to a comparison result of a voltage level applied to a first node and a reference voltage according to the received analog signal; a pulse amplification unit generating a second pulse signal having a wider pulse width than the first pulse signal according to a comparison result of a voltage level applied to a second node and a ground voltage, in response to the first pulse signal; and a gate logic outputting a final pulse signal as a signal for digital conversion by performing a logic operation on the first and second pulse signals.

Abstract translation: 提供了脉冲发生器。 脉冲发生器包括：脉冲发生单元，接收模拟信号并响应于根据所接收的模拟信号施加到第一节点的电压电平和参考电压的比较结果产生第一脉冲信号; 脉冲放大单元，响应于第一脉冲信号，根据施加到第二节点的电压电平和接地电压的比较结果产生具有比第一脉冲信号宽的脉冲宽度的第二脉冲信号; 以及门逻辑，通过对第一和第二脉冲信号执行逻辑运算，输出最终的脉冲信号作为数字转换的信号。

公开(公告)号：US20140327390A1

公开(公告)日：2014-11-06

申请号：US14147333

申请日：2014-01-03

Applicant: Electronics and Telecommunications Research Institute

Inventor： Ji Man PARK ,  Kang Bok LEE ,  Kyu-Ha BAEK

IPC: H02J7/02

CPC classification number: H02J7/025 ,  H02J50/10 ,  H02J50/12

Abstract: A wireless charging apparatus is provided. The wireless charging apparatus includes: an antenna that receives electrical waves; at least two charging power generators that generate charging power for charging a battery using the electrical waves received through the antenna; and a controller that senses a frequency of the electrical waves received through the antenna and that activates one of the at least two charging power generators according to a sensed result.

Abstract translation: 提供一种无线充电装置。 无线充电装置包括：接收电波的天线; 至少两个充电发电机产生用于通过天线接收的电波对电池充电的充电电力; 以及控制器，其感测通过天线接收的电波的频率，并且根据感测结果激活至少两个充电发电机中的一个。

公开(公告)号：US20140138432A1

公开(公告)日：2014-05-22

申请号：US14081315

申请日：2013-11-15

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Ji Man PARK ,  Dong-Hwan PARK ,  SunJin KIM ,  Hyochan BANG

IPC: G06K19/073 ,  G06F17/30

CPC classification number: G06F17/30 ,  A61B5/002 ,  A61B5/02 ,  A61B2560/0242 ,  A61B2562/08 ,  G06K19/0704 ,  G06K19/0707 ,  G06K19/0716 ,  G06K19/0717 ,  H04Q9/00 ,  H04Q2209/47 ,  H04Q2209/823 ,  H04Q2209/886

Abstract: A sensor tag includes: a tag chip that receives a supply of a driving voltage that is generated from a radio frequency (RF) signal that is received from a reader and that transmits sensor data to the reader according to a request from the reader; at least one sensor that receives a supply of a necessary driving voltage from the tag chip and that measures corresponding sensor data; and a micro controller unit (MCU) that receives a supply of a necessary driving voltage from the tag chip and that transfers sensor data that is measured from the at least one sensor to the tag chip.

Abstract translation: 传感器标签包括：标签芯片，其接收从从读取器接收的射频（RF）信号产生的驱动电压的供应，并根据读取器的请求将传感器数据发送给读取器; 至少一个传感器，其从所述标签芯片接收必要的驱动电压的供应并且测量相应的传感器数据; 以及微控制器单元（MCU），其从所述标签芯片接收必要的驱动电压的供应，并将从所述至少一个传感器测量的传感器数据传送到所述标签芯片。