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41. 发明授权

US08095812B2 Low power zigbee device and low power wake-up method 有权
标题翻译：低功率ZigBee器件和低功耗唤醒方式
公开(公告)号：US08095812B2
公开(公告)日：2012-01-10
申请号：US12347865
申请日：2008-12-31
申请人： Koon Shik Cho , Tah Joon Park , Yong Il Kwon , Sang Hyun Min , Bo Il Seo
发明人： Koon Shik Cho , Tah Joon Park , Yong Il Kwon , Sang Hyun Min , Bo Il Seo
IPC分类号： G06F1/26 , G06F1/32
CPC分类号： G06F1/3203 , G06F1/3287 , G06F3/147 , H04W8/26 , H04W52/0235 , H04W84/18 , Y02D10/126 , Y02D10/171 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/166
摘要： Provided is a low-power ZigBee device provided with a sleeping mode and an active mode including a power supplying unit for supplying a power; a Medium Access Control (MAC) processing unit for receiving a wake-up packet and for controlling a modem unit and an Radio Frequency (RF) unit; and a Central Processing Unit (CPU) for receiving and processing a data packet, wherein the MAC processing unit makes the power supplying unit apply a power to the CPU based on a result of checking an identification (ID) of the wake-up packet.
摘要翻译：提供一种具有睡眠模式和主动模式的低功率ZigBee设备，包括用于提供电力的供电单元; 媒体接入控制（MAC）处理单元，用于接收唤醒分组并用于控制调制解调器单元和射频（RF）单元; 以及用于接收和处理数据分组的中央处理单元（CPU），其中所述MAC处理单元使得所述供电单元基于所述唤醒分组的标识（ID）的检查结果向所述CPU应用电力。

42. 发明申请

US20100115302A1 LOW POWER ZIGBEE DEVICE AND LOW POWER WAKE-UP METHOD 有权
标题翻译：低功率ZIGBEE器件和低功耗唤醒方法
公开(公告)号：US20100115302A1
公开(公告)日：2010-05-06
申请号：US12347865
申请日：2008-12-31
申请人： Koon Shik Cho , Tah Joon Park , Yong Il Kwon , Sang Hyun Min , Bo Il Seo
发明人： Koon Shik Cho , Tah Joon Park , Yong Il Kwon , Sang Hyun Min , Bo Il Seo
IPC分类号： G06F1/26
CPC分类号： G06F1/3203 , G06F1/3287 , G06F3/147 , H04W8/26 , H04W52/0235 , H04W84/18 , Y02D10/126 , Y02D10/171 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/166
摘要： Provided is a low-power ZigBee device provided with a sleeping mode and an active mode including a power supplying unit for supplying a power; a Medium Access Control (MAC) processing unit for receiving a wake-up packet and for controlling a modem unit and an Radio Frequency (RF) unit; and a Central Processing Unit (CPU) for receiving and processing a data packet, wherein the MAC processing unit makes the power supplying unit apply a power to the CPU based on a result of checking an identification (ID) of the wake-up packet.
摘要翻译：提供一种具有睡眠模式和主动模式的低功率ZigBee设备，包括用于提供电力的供电单元; 媒体接入控制（MAC）处理单元，用于接收唤醒分组并用于控制调制解调器单元和射频（RF）单元; 以及用于接收和处理数据分组的中央处理单元（CPU），其中所述MAC处理单元使得所述供电单元基于所述唤醒分组的标识（ID）的检查结果向所述CPU应用电力。

43. 发明授权

US08188801B2 Delay circuit for low power ring oscillator 失效
标题翻译：低功耗环形振荡器的延迟电路
公开(公告)号：US08188801B2
公开(公告)日：2012-05-29
申请号：US12878476
申请日：2010-09-09
申请人： Myeung Su Kim , Han Jin Cho , Joon Hyung Lim , Kyung Hee Hong , Yong Il Kwon
发明人： Myeung Su Kim , Han Jin Cho , Joon Hyung Lim , Kyung Hee Hong , Yong Il Kwon
IPC分类号： H03K3/03
CPC分类号： H03K3/0322 , H03K3/012
摘要： Disclosed herein is a delay circuit for a low power ring oscillator. The delay circuit includes: a pair of N type transistors that receive first differential input signals Vin1+ and Vin1−; a pair of P type transistors that receive second differential input signals Vin2+ and Vin2−; a differential output terminal that outputs differential output signals Vout+ and Vout− generated from the pair of N type transistors and the pair of P type transistors; an N type detector that supplies a body voltage to the pair of N type transistors; and a P type detector that supplies a body voltage to the pair of P type transistors.
摘要翻译：这里公开了一种用于低功率环形振荡器的延迟电路。延迟电路包括：一对N型晶体管，其接收第一差分输入信号Vin1 +和Vin1-; 一对P型晶体管，接收第二差分输入信号Vin2 +和Vin2-; 差分输出端子，其输出从所述一对N型晶体管和所述一对P型晶体管产生的差分输出信号Vout +和Vout-; N型检测器，其向所述一对N型晶体管提供体电压; 以及向该P型晶体管对提供体电压的P型检测器。

44. 发明申请

US20110280334A1 DIGITAL AMPLITUDE MODULATOR AND POLAR TRANSMITTER USING THEREOF 审中-公开
标题翻译：数字振幅调制器及其使用的极性发射器
公开(公告)号：US20110280334A1
公开(公告)日：2011-11-17
申请号：US12859800
申请日：2010-08-20
申请人： Joon Hyung Lim , Han Jin Cho , Yong Il Kwon , Kyung Hee Hong , Koon Shik Cho , Myeung Su Kim
发明人： Joon Hyung Lim , Han Jin Cho , Yong Il Kwon , Kyung Hee Hong , Koon Shik Cho , Myeung Su Kim
IPC分类号： H04L27/00 , H03C1/02
CPC分类号： H04L27/361 , H03C5/00 , H03F2200/331 , H03M1/682 , H03M1/685 , H03M7/3042
摘要： The present invention provides a digital amplitude modulator and polar transmitter using the same. The polar transmitter includes: a polar converter for converting an input signal into an amplitude information signal and a phase information signal, and outputting the converted amplitude and phase information signal; a sigma-delta modulator for receiving a fractional part of the amplitude information signal, and generating a correcting value for an integer part of the amplitude information signal; a phase-modulator for upward-modulating the phase information signal outputted from the polar converter, and outputting carrier waves including the upward-modulated phase information signal; and a digital power amplifier for generating an output signal whose amplitude corresponds to the integer part of the amplitude information signal which is subjected to correction by the correcting value, and outputting combining the output signal with an output value of the phase-modulator to output the combined signal.
摘要翻译：本发明提供一种数字振幅调制器和使用该调幅器的极化发射机。极性发射机包括：极化转换器，用于将输入信号转换为振幅信息信号和相位信息信号，并输出转换的幅度和相位信息信号; 一个Σ-Δ调制器，用于接收幅度信息信号的分数部分，并产生一个幅度信息信号整数部分的校正值; 相位调制器，用于对从极化转换器输出的相位信息信号进行向上调制，并输出包括向上调制相位信息信号的载波; 以及数字功率放大器，用于产生其幅度对应于通过校正值进行校正的振幅信息信号的整数部分的输出信号，并且输出将输出信号与相位调制器的输出值相组合以输出组合信号。

45. 发明申请

US20090160360A1 APPARATUS AND METHOD FOR CONTROLLING LIGHTING BRIGHTNESS THROUGH PULSE FREQUENCY MODULATION 审中-公开
标题翻译：通过脉冲频率调制控制照明亮度的装置和方法
公开(公告)号：US20090160360A1
公开(公告)日：2009-06-25
申请号：US12044734
申请日：2008-03-07
申请人： Joon Hyung LIM , Myeung Su Kim , Kyung Hee Hong , Yong Il Kwon
发明人： Joon Hyung LIM , Myeung Su Kim , Kyung Hee Hong , Yong Il Kwon
IPC分类号： H05B41/36
CPC分类号： H05B41/3925
摘要： Provided is an apparatus for controlling lighting brightness through PFM, the apparatus including a lighting control unit that generates a control signal for controlling the brightness of a plurality of lightings; a PFM signal generating unit that is controlled by the control signal so as to generate a plurality of PFM signals having a different frequency from each other; and a driving voltage generating unit that composes the generated PFM signals in accordance with a preset combination, thereby generating driving voltages for driving the lightings.
摘要翻译：提供了一种通过PFM控制照明亮度的装置，该装置包括产生用于控制多个照明亮度的控制信号的照明控制单元; PFM信号产生单元，其由所述控制信号控制，以产生彼此具有不同频率的多个PFM信号; 以及驱动电压产生单元，其根据预设组合构成所生成的PFM信号，从而产生用于驱动照明的驱动电压。

46. 发明授权

US6036594A Air handling system for automotive vehicles 有权
标题翻译：汽车空气处理系统
公开(公告)号：US6036594A
公开(公告)日：2000-03-14
申请号：US149224
申请日：1998-09-08
申请人： Yong Il Kwon , Dennis Anthony Vermette , Sean Patrick Cavanaugh , Hiroki Yanase
发明人： Yong Il Kwon , Dennis Anthony Vermette , Sean Patrick Cavanaugh , Hiroki Yanase
IPC分类号： B60H1/00 , B60H1/32
CPC分类号： B60H1/00842 , B60H1/00028 , B60H2001/00092
摘要： An air handling system for use in an air conditioning system of an automotive vehicle includes a housing which defines an air passage. The air handling system includes a blower disposed in the housing, an evaporator disposed in the housing for cooling air which passes through it. A heater core is also disposed in the housing downstream from the evaporator for heating the air as it is passed through it. The air handling system also includes a temperature blend door system having a first temperature blend door disposed in a bypass passage defined between the evaporator and the air outlets of the housing. The first temperature blend door is pivotable about a central axis from a closed position to an open position. A shoulder is formed in the housing for sealingly engaging a first end of the first blend door when the blend door is in a fully closed position and for controlling the amount of air flowing passed the first end as the first temperature blend door is pivoted toward a fully opened position. A second temperature blend door is disposed in the passage between the heater core and the evaporator. The first and second temperature blend doors move in an coordinated motion according to a predetermined strategy.
摘要翻译：用于机动车辆的空调系统的空气处理系统包括限定空气通道的壳体。空气处理系统包括设置在壳体中的鼓风机，设置在壳体中的用于冷却通过其的空气的蒸发器。加热器芯也设置在蒸发器下游的壳体中，用于在空气通过时加热空气。空气处理系统还包括温度共混门系统，其具有设置在限定在蒸发器和壳体的空气出口之间的旁通通道中的第一温度混合门。第一温度混合门可围绕中心轴线从关闭位置枢转到打开位置。当所述混合门处于完全关闭位置时，肩部形成在所述壳体中，用于密封地接合所述第一混合门的第一端，并且用于当所述第一温度混合门枢转到所述第一混合门时控制经过所述第一端的空气流量全开位置第二温度混合门设置在加热器芯和蒸发器之间的通道中。第一和第二温度混合门根据预定策略以协调的运动方式移动。

47. 发明申请

US20100024727A1 SHOWERHEAD AND CHEMICAL VAPOR DEPOSITION APPARATUS INCLUDING THE SAME 审中-公开
标题翻译：淋浴和化学气相沉积装置，包括它们
公开(公告)号：US20100024727A1
公开(公告)日：2010-02-04
申请号：US12407347
申请日：2009-03-19
申请人： Changsung Sean Kim , Young Sun Won , Jong Pa Hong , Yong Il Kwon , Ji Hye Shim
发明人： Changsung Sean Kim , Young Sun Won , Jong Pa Hong , Yong Il Kwon , Ji Hye Shim
IPC分类号： C23C16/44
CPC分类号： C23C16/45502 , C23C16/45565
摘要： Provided is a showerhead that can inject a reaction gas into a reaction chamber in a manner such that the injected reaction gas form a spiral vortex flow field. Therefore, the injected reaction gas can be mixed within a shorter distance, and thus the effective deposition radius of a wafer can be increased so that uniform-density deposition can be performed on the entire surface of the wafer using the mixed reaction gas.
摘要翻译：提供一种喷射器，其能够以使得注入的反应气体形成螺旋涡流场的方式将反应气体注入反应室。因此，注入的反应气体可以在更短的距离内混合，从而可以提高晶片的有效沉积半径，从而可以使用混合反应气体在晶片的整个表面上进行均匀的浓度沉积。

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