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    ULTRA-LOW POWER WIRELESS COMMUNICATION APPARATUS AND METHOD
    1.
    发明申请
    ULTRA-LOW POWER WIRELESS COMMUNICATION APPARATUS AND METHOD 有权
    超低功耗无线通信设备和方法

    公开(公告)号：US20130252553A1

    公开(公告)日：2013-09-26

    申请号：US13772078

    申请日：2013-02-20

    申请人： Tae In HYON ,  Young Jun HONG ,  Jae Sup LEE

    发明人： Tae In HYON ,  Young Jun HONG ,  Jae Sup LEE

    IPC分类号： H04W16/14

    CPC分类号： H04W16/14 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162

    摘要： An ultra-low power wireless communication apparatus and an ultra-low power wireless communication method are provided. The ultra-low power wireless communication apparatus includes a sensing unit configured to sense state information of frequency channels in a frequency band. The ultra-low power wireless communication apparatus further includes a channel determining unit configured to divide the frequency band into frequency bands based on an allowable output power, assign a priority to one of the frequency bands that includes an output power that is less than or equal to the allowable output power, and determine a communication channel based on the state information of the frequency channels.

    摘要翻译： 提供超低功率无线通信装置和超低功率无线通信方法。 超低功率无线通信装置包括：感测单元，被配置为感测频带中的频道的状态信息。 超低功率无线通信装置还包括：信道确定单元，被配置为基于允许的输出功率将频带划分为频带，将优先级分配给包括小于或等于的输出功率的频带之一 到允许的输出功率，并且基于频率信道的状态信息来确定通信信道。

    RECEIVER AND TRANSMITTER OF COPING WITH INTERFERENCE IN SUPER-REGENERATIVE COMMUNICATION SYSTEM, AND METHOD OF USING THE RECEIVER AND THE TRANSMITTER
    2.
    发明申请
    RECEIVER AND TRANSMITTER OF COPING WITH INTERFERENCE IN SUPER-REGENERATIVE COMMUNICATION SYSTEM, AND METHOD OF USING THE RECEIVER AND THE TRANSMITTER 有权

    公开(公告)号：US20130128934A1

    公开(公告)日：2013-05-23

    申请号：US13675254

    申请日：2012-11-13

    申请人： Joon Seong KANG ,  Jae Sup LEE ,  Hyo Sun HWANG

    发明人： Joon Seong KANG ,  Jae Sup LEE ,  Hyo Sun HWANG

    IPC分类号： H04B1/10

    CPC分类号： H04B1/123 ,  H03D11/02 ,  H04B1/1027 ,  H04B1/24 ,  H04B7/26

    摘要： A receiver and a transmitter that copes with interference in a super-regenerative communication system, and a method of using the receiver and the transmitter, are provided. A super-regenerative receiver includes a resonance frequency adjusting unit configured to adjust a resonance frequency associated with a filtering band of a transmission signal that is received from a transmitter. The super-regenerative receiver further includes an oscillation signal generating unit configured to generate an oscillation signal, using a positive feedback amplification, based on the resonance frequency and the transmission signal. The super-regenerative receiver further includes an oscillation characteristic detecting unit configured to detect a characteristic of the oscillation signal. The super-regenerative receiver further includes a determining unit configured to determine whether interference is included in the transmission signal based on the characteristic of the oscillation signal and the resonance frequency.

    ENVELOPE DETECTION APPARATUS DYNAMICALLY CONTROLLED IN RESPONSE TO INPUT SIGNAL AND ENVELOPE DETECTION METHOD THEREOF
    3.
    发明申请
    ENVELOPE DETECTION APPARATUS DYNAMICALLY CONTROLLED IN RESPONSE TO INPUT SIGNAL AND ENVELOPE DETECTION METHOD THEREOF 有权
    响应于输入信号和包络检测方法动态地控制的环境检测装置

    公开(公告)号：US20130194036A1

    公开(公告)日：2013-08-01

    申请号：US13683439

    申请日：2012-11-21

    申请人： Seong Joong KIM ,  Jae Sup LEE ,  Sang Gug LEE ,  Jae Seung LEE ,  Sok Kyun HAN

    发明人： Seong Joong KIM ,  Jae Sup LEE ,  Sang Gug LEE ,  Jae Seung LEE ,  Sok Kyun HAN

    IPC分类号： H03D1/18 ,  H03D1/00

    CPC分类号： H03D1/18 ,  H03D1/00 ,  H03D1/10

    摘要： An envelope detection apparatus dynamically controlled in response to an input signal and an envelope detection method thereof are provided. The envelope detection apparatus includes an envelope detector configured to output an envelope of an input signal. The envelope detection apparatus further includes a detection band determination unit configured to determine a detection band based on the input signal. The envelope detection apparatus further includes a detection band controller configured to control a detection band of the envelope detector based on the determined detection band.

    摘要翻译： 提供了一种根据输入信号动态控制的包络检测装置及其包络检测方法。 包络检测装置包括被配置为输出输入信号的包络的包络检测器。 包络检测装置还包括：检测频带确定单元，被配置为基于输入信号确定检测频带。 包络检测装置还包括检测带控制器，被配置为基于所确定的检测带来控制包络检测器的检测带。

    LOW POWER CIRCUIT FOR REDUCING LEAKAGE POWER USING NEGATIVE VOLTAGE
    4.
    发明申请
    LOW POWER CIRCUIT FOR REDUCING LEAKAGE POWER USING NEGATIVE VOLTAGE 有权
    用于降低泄漏电力的低功率电路使用负电压

    公开(公告)号：US20130193948A1

    公开(公告)日：2013-08-01

    申请号：US13680040

    申请日：2012-11-17

    申请人： Jae Sup LEE ,  Seong Joong KIM ,  Bum Man KIM ,  Han-Kyu LEE ,  Dae-Chul JEONG ,  Tae Young CHUNG

    发明人： Jae Sup LEE ,  Seong Joong KIM ,  Bum Man KIM ,  Han-Kyu LEE ,  Dae-Chul JEONG ,  Tae Young CHUNG

    IPC分类号： G05F3/02

    CPC分类号： G05F3/02 ,  H03K17/063 ,  H03K2017/066

    摘要： A power circuit for reducing a leakage power using a negative voltage is provided. The power circuit includes a current source including a transistor including a gate. The power circuit further includes a current source control circuit connected to the gate of the transistor, and configured to apply a positive voltage to the gate of the transistor if the current source is to operate in an active mode, and apply the negative voltage to the gate of the transistor if the current source is to operate in an inactive mode.

    摘要翻译： 提供了使用负电压降低漏电功率的电源电路。 电源电路包括电流源，其包括包括栅极的晶体管。 电源电路还包括连接到晶体管的栅极的电流源控制电路，并且被配置为如果电流源以工作模式工作，则向晶体管的栅极施加正电压，并将负电压施加到 如果电流源要在非活动模式下工作，晶体管的栅极。