公开(公告)号：US20130053669A1

公开(公告)日：2013-02-28

申请号：US13696275

申请日：2011-05-03

Applicant: Hoi-jun Yoo ,  Binhee Kim

Inventor： Hoi-jun Yoo ,  Binhee Kim

IPC: A61B5/04 ,  H05K3/10

CPC classification number: A61B5/441 ,  A61B5/04 ,  A61B5/0408 ,  A61B5/0428 ,  A61B5/6833 ,  A61B2562/14 ,  A61B2562/164 ,  A61B2562/166 ,  Y10T29/49155

Abstract: One embodiment of the present invention relates to a sensor for measuring biosignals. The sensor according to said embodiment comprises: a sensor layer formed by stacking a plurality of sensor layers that are attachable to the skin to measure different types of bio signals; a power for supplying power to the sensor layer; and a sensing electrode for sensing biosignals from the human body. The plurality of sensor layers takes the signals sensed by the sensing electrode as an input, and determines whether or not to measure the inputted signals. Then, the relevant sensor layer that can measure the sensed signal is activated.

Abstract translation: 本发明的一个实施例涉及用于测量生物信号的传感器。 根据所述实施例的传感器包括：传感器层，其通过层叠可附接到皮肤的多个传感器层而形成，以测量不同类型的生物信号; 用于向传感器层供电的电力; 以及用于感测来自人体的生物信号的感测电极。 多个传感器层将由感测电极感测的信号作为输入，并且确定是否测量输入的信号。 然后，激活可以测量感测信号的相关传感器层。

公开(公告)号：US07684769B2

公开(公告)日：2010-03-23

申请号：US11637724

申请日：2006-12-13

Applicant: Seong-Jun Song ,  Namjun Cho ,  Sunyoung Kim ,  Hoi-Jun Yoo

Inventor： Seong-Jun Song ,  Namjun Cho ,  Sunyoung Kim ,  Hoi-Jun Yoo

IPC: H04B1/034 ,  H04B1/02

CPC classification number: H04B13/005 ,  H04L7/00

Abstract: In circumstance of a wearable computing system, in order to effectively transfer data between electronic devices using electric property of human body, minimization, low power, and high-speed are required. Human body data communication apparatus and module using broadband signaling technology is provided to perform high-speed peer-to-peer data communication with a signal electrode and low power. The apparatus and module have a direct coupling interface with a single electrode without an antenna and a sensor, and a transmitter transmitting digital signal without modulation, and a receiver recovering a clock and data by detecting a broadband pulse signal.

Abstract translation: 在可穿戴式计算系统的情况下，为了在使用人体的电气性能的电子设备之间有效地传输数据，需要最小化，低功率和高速度。 提供使用宽带信令技术的人体数据通信装置和模块，以与信号电极进行高速对等数据通信和低功率。 该装置和模块具有与没有天线和传感器的单个电极的直接耦合接口，以及无调制地发射数字信号的发射器，以及通过检测宽带脉冲信号来恢复时钟和数据的接收器。

公开(公告)号：US06907078B2

公开(公告)日：2005-06-14

申请号：US10055916

申请日：2002-01-28

Applicant: Hoi-Jun Yoo ,  Chi-Weon Yoon

Inventor： Hoi-Jun Yoo ,  Chi-Weon Yoon

IPC: H04N7/24 ,  G06T9/00 ,  H04N7/26 ,  H04N7/50 ,  H04N7/12

CPC classification number: H04N19/423 ,  H04N19/61

Abstract: Disclosed is a frame buffer structure having a sub-word line way of 9 banks in which a dispersed 9-tile mapping shaped data storing method and a partial activation for the method are possible, the frame buffer structure requiring a low power consumption, and a frame buffer being integrated with a logic to properly correspond to an application region to process an MPEG image signal. A method for storing a compressed MPEG image in the frame buffer, comprises: a first step of dividing an image frame into 8×8 pixels regions; a second step of re-designating the respective divided pixel regions into 9 adjacent blocks regions having a form of 3×3; a third step of mapping the 8×8 pixel regions consisting of the 9 adjacent blocks regions having the form of 3×3 into one column; and a fourth step of dispersion-storing the mapped 9 blocks regions of 8×8 pixel regions in different banks.

Abstract translation: 公开了一种帧缓冲结构，其具有9个子区的子字线方式，其中分散的9瓦片映射形状数据存储方法和该方法的部分激活是可能的，需要低功耗的帧缓冲结构，以及 帧缓冲器与逻辑集成以适当地对应于应用区域以处理MPEG图像信号。 一种用于将压缩的MPEG图像存储在帧缓冲器中的方法，包括：将图像帧划分为8×8个像素区域的第一步骤; 将各个划分的像素区域重新指定为具有3×3形式的9个相邻块区域的第二步骤; 将由具有3×3形式的9个相邻块区域组成的8×8像素区域映射到一列中的第三步骤; 以及在不同的存储体中分散存储8×8像素区域的映射的9个块区域的第四步骤。

公开(公告)号：US5973345A

公开(公告)日：1999-10-26

申请号：US580958

申请日：1995-12-27

Applicant: Chang Ho Jung ,  Hoi Jun Yoo ,  Kee Woo Park

Inventor： Chang Ho Jung ,  Hoi Jun Yoo ,  Kee Woo Park

IPC: H01L21/8234 ,  G11C8/08 ,  G11C11/407 ,  H01L27/088 ,  H03K17/06 ,  H03K17/687 ,  H03K19/00 ,  H01L27/108

CPC classification number: H01L27/088 ,  G11C8/08

Abstract: A self-bootstrapping device for sufficiently bootstrapping a bias applied to the gate of a MOS transistor included in the decoder of a semiconductor memory device requiring a high integration degree so that the MOS transistor can transmit the potential from its drain to its source. The self-bootstrapping device includes a first NMOS transistor for a signal transmission, and a second NMOS transistor connected between the gate of the first NMOS transistor and an address decoder circuit, the second NMOS transistor being applied at its gate with a source voltage, wherein the second NMOS transistor comprises a first diffusion region formed at a required portion of a semiconductor substrate, a second diffusion region formed around the first diffusion region while being spaced apart from the first diffusion region by a desired distance, and a gate electrode formed on the semiconductor substrate between the first and second diffusion regions.

Abstract translation: 一种自引导装置，用于足够地自适应施加到半导体存储器件的解码器中的包括在半导体存储器件的解码器中的MOS晶体管的栅极的偏置，其需要高积分度，使得MOS晶体管可以将漏极从其漏极传输到其源极。 自引导装置包括用于信号传输的第一NMOS晶体管和连接在第一NMOS晶体管的栅极和地址解码器电路之间的第二NMOS晶体管，第二NMOS晶体管在其栅极处施加源电压，其中 所述第二NMOS晶体管包括形成在半导体衬底的所需部分的第一扩散区，形成在所述第一扩散区周围的第二扩散区，同时与所述第一扩散区隔开期望的距离;以及栅电极， 半导体衬底在第一和第二扩散区之间。

公开(公告)号：US20070245126A1

公开(公告)日：2007-10-18

申请号：US11783415

申请日：2007-04-09

Applicant: Sungdae Choi ,  Hyejung Kim ,  Hoi-Jun Yoo

Inventor： Sungdae Choi ,  Hyejung Kim ,  Hoi-Jun Yoo

IPC: G06F9/40

CPC classification number: G06F9/32 ,  G06F1/3237 ,  G06F1/3243 ,  G06F9/30189 ,  G06F9/4484 ,  Y02D10/128 ,  Y02D10/152

Abstract: A program counter of a microcontroller and a method for controlling the same are disclosed. The program counter receives an external input program count indicating an address of a program to be executed by the microcontroller when the microcontroller wakes up out of a power-save/sleep mode, whereby the microcontroller can execute a desired program directly upon waking up without additionally performing an internal initialization process. Therefore, a system can wake up immediately while minimizing leakage power to reduce overall power consumption and time required for waking up.

Abstract translation: 公开了微控制器的程序计数器及其控制方法。 当微控制器从节电/睡眠模式唤醒时，程序计数器接收指示要由微控制器执行的程序的地址的外部输入程序计数，由此微控制器可以在唤醒时直接执行所需程序，而无需附加 执行内部初始化过程。 因此，系统可以立即唤醒，同时最大限度地减少泄漏功率，从而降低总体功耗和唤醒所需的时间。

公开(公告)号：US20070159371A1

公开(公告)日：2007-07-12

申请号：US11637727

申请日：2006-12-13

Applicant: Seong-Jun Song ,  Seung Jin Lee ,  Hoi-Jun Yoo

Inventor： Seong-Jun Song ,  Seung Jin Lee ,  Hoi-Jun Yoo

IPC: H03M1/12

CPC classification number: H04B13/005

Abstract: Wireless audio data transmitting and receiving apparatus using human body is disclosed. An audio signal outputted from a portable audio player is converted by the digital audio interface technology without a wire or an antenna, is transferred through human body using only a single signal electrode at high speed, and the audio signal transferred through the human body is received to listen through an earphone. Thus, the inconvenient wire is removed to improve the convenience to use and the antenna which has a difficulty due to the size and the installation is not required. Moreover, since additional encoding and decoding for the reduction of the transfer rate are not required so that the high speed transfer is enabled and the power consumption can be reduced, components and/or a battery can be reduced in size and can be minimized.

Abstract translation: 公开了使用人体的无线音频数据发送和接收装置。 从便携式音频播放器输出的音频信号通过无线或天线的数字音频接口技术进行转换，仅通过人体仅使用单个信号电极高速传输，并且接收通过人体传送的音频信号 通过耳机听。 因此，除去不方便的线以提高使用的便利性，并且不需要由于尺寸和安装而难以进行的天线。 此外，由于不需要用于降低传送速率的附加编码和解码，使得能够实现高速传输并且可以降低功耗，可以减小部件和/或电池的尺寸并且可以最小化。

公开(公告)号：US20050110560A1

公开(公告)日：2005-05-26

申请号：US10996694

申请日：2004-11-23

Applicant: Sung-Eun Kim ,  Sun-Young Kim ,  Jin-Kyung Kim ,  Seong-Jun Song ,  Hoi-Jun Yoo

Inventor： Sung-Eun Kim ,  Sun-Young Kim ,  Jin-Kyung Kim ,  Seong-Jun Song ,  Hoi-Jun Yoo

IPC: H02M3/07 ,  G05F3/02 ,  G06F1/26 ,  G11C5/14 ,  G11C11/34 ,  H03K19/003

CPC classification number: G11C5/145 ,  H02M3/07

Abstract: An apparatus for stabilizing a boosted voltage includes a voltage detector, a buffer driver control unit and a buffer driver. The voltage detector detects a change in a level of a boosted voltage and outputs first through N-th detection signals corresponding to the detected change, the boosted voltage being generated to have a higher voltage level than a power supply voltage level in response to a clock signal. The buffer driver control unit generates first through 2N-th current control signals based on the first through N-th detection signals. The buffer driver includes first through N-th inverter drivers that selectively operate based on the first through 2N-th current control signals, thereby modulating a charging current for generating the boosted voltage. Hence, the boosted voltage having a constant level and a reduced ripple may be generated.

Abstract translation: 用于稳定升压电压的装置包括电压检测器，缓冲驱动器控制单元和缓冲驱动器。 电压检测器检测升压电压的变化，并且输出与检测到的变化相对应的第一到第N检测信号，升压电压被产生以响应于时钟而具有比电源电压电平更高的电压电平 信号。 缓冲器驱动器控制单元基于第一至第N检测信号产生第一至第2N电流控制信号。 缓冲驱动器包括基于第一至第2N电流控制信号选择性地操作的第一至第N反相器驱动器，从而调制用于产生升压电压的充电电流。 因此，可以产生具有恒定电平和减小的纹波的升压电压。

公开(公告)号：US6060928A

公开(公告)日：2000-05-09

申请号：US124912

申请日：1998-07-30

Applicant: Young Hyun Jun ,  Hoi Jun Yoo

Inventor： Young Hyun Jun ,  Hoi Jun Yoo

IPC: G11C11/407 ,  G06F1/10 ,  G11C7/22 ,  H03K5/00 ,  H03H11/26

CPC classification number: G11C7/222 ,  G11C7/22

Abstract: Device for delaying a clock signal using a ring delay is disclosed. The device can include a delay for delaying an external clock signal eCLK as much as time delays d1+d2 of a time delay d1 occurring on reception and a time delay d2 occurring on driving an output buffer, a pulse generator for receiving the clock signal from the delay and generating rectangular pulses synchronous to rising edges, and a ring delay having a plurality of unit delays connected in a ring form for delaying and circulating the pulse signal generated in the pulse generator as well as latching a signal from each unit delay synchronous to the clock signal rCLK received in the chip. The first clock signal delay is for delaying the clock signal rCLK in a course corresponding to a number of circulation, and a second clock signal delay is for making a fine delay of the clock signal from the first clock signal delay in response to a latch signal from the ring delay. A reset signal generator is for resetting the ring delay and the first, and second clock signal delays in response to the clock signal rCLK.

Abstract translation: 公开了一种用于使用振铃延迟来延迟时钟信号的装置。 该装置可以包括用于延迟外部时钟信号eCLK的延迟，就像在接收时发生的时间延迟d1的时间延迟d1 + d2以及在驱动输出缓冲器时发生的时间延迟d2，脉冲发生器用于从 延迟并产生与上升沿同步的矩形脉冲，以及具有以环形形式连接的多个单位延迟的环形延迟，用于延迟和循环在脉冲发生器中产生的脉冲信号，以及将来自每个单位延迟的信号与 在芯片中接收的时钟信号rCLK。 第一时钟信号延迟用于在对应于循环次数的过程中延迟时钟信号rCLK，并且第二时钟信号延迟用于响应于锁存信号使来自第一时钟信号延迟的时钟信号的精细延迟 从戒指延迟。 复位信号发生器用于响应于时钟信号rCLK复位环形延迟和第一和第二时钟信号延迟。

公开(公告)号：US08428683B2

公开(公告)日：2013-04-23

申请号：US12702038

申请日：2010-02-08

Applicant: Hoi-Jun Yoo ,  Jerald Yoo

Inventor： Hoi-Jun Yoo ,  Jerald Yoo

IPC: A61B5/04

CPC classification number: A61B5/04087 ,  A61B5/0006 ,  A61B5/04085 ,  A61B5/14532 ,  A61B5/6831

Abstract: Disclosed are a wearable monitoring apparatus and a driving method thereof. The wearable monitoring apparatus comprises: a sensor unit for measuring a biological signal from a human body, wherein the sensor unit is adhered to a skin; and a control unit for searching a location of the sensor unit, supplying power to the sensor unit, and receiving and processing the biological signal from the sensor unit, wherein the control unit is formed to be wearable.

Abstract translation: 公开了一种可穿戴式监视装置及其驱动方法。 所述可穿戴监视装置包括：传感器单元，用于测量来自人体的生物信号，其中所述传感器单元粘附于皮肤; 以及控制单元，用于搜索传感器单元的位置，向传感器单元供电，以及从传感器单元接收和处理生物信号，其中控制单元形成为可穿戴的。

公开(公告)号：US08244187B2

公开(公告)日：2012-08-14

申请号：US12352844

申请日：2009-01-13

Applicant: Hoi-Jun Yoo ,  Jerald Yoo

Inventor： Hoi-Jun Yoo ,  Jerald Yoo

IPC: H04B1/38

CPC classification number: H04B5/00 ,  H04B5/0062 ,  H04B5/0075

Abstract: There is provided an inductive coupling transmitting and receiving apparatus. An inductive coupling transmitting and receiving apparatus according to an embodiment of the present invention comprises an inductive coupling transceiver transmitting and/or receiving data; an inductor connected to the inductive coupling transceiver; and a resonance compensator connected to the inductive coupling transceiver and the inductor to compensate for a change in inductance of the inductor.

Abstract translation: 提供了一种电感耦合发射和接收装置。 根据本发明实施例的电感耦合发射和接收装置包括传感和/或接收数据的电感耦合收发装置; 连接到电感耦合收发器的电感器; 以及连接到电感耦合收发器和电感器以补偿电感器的电感变化的谐振补偿器。