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1. 发明授权

US07659522B2 Method of purifying the used O-18 enriched cyclotron target water and apparatus for the same 失效
标题翻译：纯化使用的O-18富集回旋加速器目标水的方法及其设备
公开(公告)号：US07659522B2
公开(公告)日：2010-02-09
申请号：US11806310
申请日：2007-05-31
申请人： Jae Woo Kim , Taek Soo Kim , Se Won Bae , Sang Wook Kim
发明人： Jae Woo Kim , Taek Soo Kim , Se Won Bae , Sang Wook Kim
IPC分类号： G01N21/01 , G01N21/51 , G01N23/10 , G01N23/12
CPC分类号： H05H7/00
摘要： A method of purifying the used O-18 enriched cyclotron target water contaminated by the various organic compounds, the method including: supplying gaseous oxygen into the target water to be purified; irradiating UV rays having wavelengths of 254 nm and 185 nm on the target water; and releasing the gases generated during the purification oxidation process.
摘要翻译：一种净化由各种有机化合物污染的所使用的O-18富集回旋加速器目标水的方法，包括：将氧气供给到待净化的目标水中; 在目标水上照射波长为254nm和185nm的紫外线; 并释放在净化氧化过程中产生的气体。

2. 发明申请

US20080187087A1 Method of purifying the used O-18 enriched cyclotron target water and apparatus for the same 失效
标题翻译：纯化使用的O-18富集回旋加速器目标水的方法及其设备
公开(公告)号：US20080187087A1
公开(公告)日：2008-08-07
申请号：US11806310
申请日：2007-05-31
申请人： Jae Woo Kim , Taek Soo Kim , Se Won Bae , Sang Wook Kim
发明人： Jae Woo Kim , Taek Soo Kim , Se Won Bae , Sang Wook Kim
IPC分类号： G21G1/12
CPC分类号： H05H7/00
摘要： A method of purifying the used O-18 enriched cyclotron target water contaminated by the various organic compounds, the method including: supplying gaseous oxygen into the target water to be purified; irradiating UV rays having wavelengths of 254 nm and 185 nm on the target water; and releasing the gases generated during the purification oxidation process.
摘要翻译：一种净化由各种有机化合物污染的所使用的O-18富集回旋加速器目标水的方法，包括：将氧气供给到待净化的目标水中; 在目标水上照射波长为254nm和185nm的紫外线; 并释放在净化氧化过程中产生的气体。

3. 发明申请

US20140312806A1 LIGHT EMITTING DIODE LIGHTING SYSTEM 有权
标题翻译：发光二极管照明系统
公开(公告)号：US20140312806A1
公开(公告)日：2014-10-23
申请号：US14000863
申请日：2011-10-10
申请人： Young Jong Kim , Dong Young Huh , Taek Soo Kim , Hyun Sik Kim
发明人： Young Jong Kim , Dong Young Huh , Taek Soo Kim , Hyun Sik Kim
IPC分类号： H05B33/08
CPC分类号： H05B33/0815 , H05B33/0851 , Y02B20/347 , Y02B20/348
摘要： An LED lighting system is provided. The LED lighting system includes a main transformer, a voltage detector, a current controller, a second reference voltage supplier, and a power factor compensation circuit. The main transformer transforms an input signal to supply the transformed input signal to an LED group. The voltage detector supplies a control voltage proportional to a level of an input voltage corresponding to the input signal. The current controller includes a first voltage storage, a negative voltage applier, a second voltage storage, switch, and a current control signal generator. The first voltage storage stores the control voltage supplied from the voltage detector or discharges a stored voltage. The negative voltage applier is connected to the first voltage storage, and connected to a ground to apply the control voltage to the ground when the control voltage is a negative voltage. The second voltage storage is connected to the first voltage storage, and stores the control voltage applied through the first voltage storage or discharges a stored voltage. The switch is connected to the second voltage storage, and activated by a driving signal to apply a ground voltage to the second voltage storage. The current control signal generator generates a current control signal according to a voltage signal and gain of the second voltage storage. The first voltage storage or the second voltage storage supplies the current control signal through the voltage detector. The second reference voltage supplier supplies the second reference voltage when the control signal supplied from the voltage detector is equal to or greater than the second reference voltage. The power factor compensation circuit controls a duty ratio of the driving signal according to a level of the current control signal, and controls a peak value of a primary current in the main transformer according to a level of the second reference voltage.
摘要翻译：提供LED照明系统。 LED照明系统包括主变压器，电压检测器，电流控制器，第二参考电压供应器和功率因数补偿电路。主变压器转换输入信号以将变换的输入信号提供给LED组。电压检测器提供与对应于输入信号的输入电压的电平成比例的控制电压。电流控制器包括第一电压存储器，负电压施加器，第二电压存储器，开关和电流控制信号发生器。第一电压存储器存储从电压检测器提供的控制电压或放电所存储的电压。负电压施加器连接到第一电压存储器，并且当控制电压为负电压时，连接到地面以将控制电压施加到地。第二电压存储器连接到第一电压存储器，并且存储通过第一电压存储器施加的控制电压或放电存储的电压。开关连接到第二电压存储器，并由驱动信号激活，以将接地电压施加到第二电压存储器。电流控制信号发生器根据电压信号和第二电压存储器的增益产生电流控制信号。第一电压存储器或第二电压存储器通过电压检测器提供电流控制信号。当从电压检测器提供的控制信号等于或大于第二参考电压时，第二参考电压供应器提供第二参考电压。功率因数补偿电路根据电流控制信号的电平来控制驱动信号的占空比，并且根据第二参考电压的电平来控制主变压器中的初级电流的峰值。

4. 发明授权

US08228874B1 Method of communicating in wireless network 有权
标题翻译：无线网络通信方式
公开(公告)号：US08228874B1
公开(公告)日：2012-07-24
申请号：US13455079
申请日：2012-04-24
申请人： Beom Jin Jeon , Hyeon Cheol Cho , Taek Soo Kim
发明人： Beom Jin Jeon , Hyeon Cheol Cho , Taek Soo Kim
IPC分类号： H04B1/26
CPC分类号： H04W84/20 , H04W36/12 , H04W72/0406 , H04W72/087 , H04W76/20 , H04W76/22 , H04W84/18
摘要： A wireless network includes a current coordinator, at least one device which is currently associated with the wireless network, and a device selected as a new coordinator among the at least one device by the current coordinator. The current coordinator transmits a handover request message to the new coordinator; receives a handover response message in response to the handover request message from the new coordinator, the handover response message including a reason code field that is set to “success”; and broadcasts one or more beacons, each beacon including identification information which identifies the new coordinator and number information which indicates a number of remaining beacons that the current coordinator will broadcast before a handover occurs. The number information included in a last beacon among the one or more beacons is set to “0,” and the new coordinator broadcasts a beacon after receiving the last beacon from the current coordinator.
摘要翻译：无线网络包括当前协调器，当前与无线网络相关联的至少一个设备，以及当前协调器在该至少一个设备之间被选择为新协调器的设备。当前协调器向新协调器发送切换请求消息; 响应于来自新协调器的切换请求消息接收切换响应消息，切换响应消息包括被设置为“成功”的原因码字段; 并且广播一个或多个信标，每个信标包括标识新协调器的识别信息和指示当前协调器将在切换发生之前广播的剩余信标数量的号码信息。包含在一个或多个信标中的最后信标中的号码信息被设置为“0”，并且新协调器在从当前协调器接收到最后一个信标之后广播信标。

5. 发明申请

US20120057556A1 METHOD OF ALLOCATING RESOURCES IN A WIRELESS NETWORK 有权
标题翻译：在无线网络中分配资源的方法
公开(公告)号：US20120057556A1
公开(公告)日：2012-03-08
申请号：US13296171
申请日：2011-11-14
申请人： Beom Jin Jeon , Hyeon Cheol Cho , Taek Soo Kim
发明人： Beom Jin Jeon , Hyeon Cheol Cho , Taek Soo Kim
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04W72/0433
摘要： A device for allocating a channel resource in a wireless network includes a Media Access Control (MAC)/MAC Layer Management Entity (MLME) sublayer and the MAC/MLME sublayer receives a primitive requesting to transmit a message for requesting the channel resource from an upper layer; transmits the message for requesting the channel resource to a coordinator, wherein the message for requesting the channel resource includes information about a duration of the channel resource; and receives channel resource allocation information for allocating the channel resource from a MAC/MLME sublayer of the coordinator, the channel resource allocation information including information about a duration of the allocated channel resource, wherein the device transmits a first message to a second device during the channel resource allocated based upon the channel resource allocation information, and receives a second message from the second device in response to the first message during the allocated channel resource.
摘要翻译：用于在无线网络中分配信道资源的设备包括媒体接入控制（MAC）/ MAC层管理实体（MLME）子层，并且MAC / MLME子层接收请求从上层请求信道资源的消息发送的原语层; 向协调器发送用于请求信道资源的消息，其中用于请求信道资源的消息包括关于信道资源的持续时间的信息; 并且从所述协调器的MAC / MLME子层接收用于分配信道资源的信道资源分配信息，所述信道资源分配信息包括关于所分配的信道资源的持续时间的信息，其中，所述设备在所述第二设备期间向第二设备发送第一消息基于信道资源分配信息分配的信道资源，并且在分配的信道资源期间响应于第一消息从第二设备接收第二消息。

6. 发明授权

US07796555B2 Method of communicating in wireless network 有权
公开(公告)号：US07796555B2
公开(公告)日：2010-09-14
申请号：US12485001
申请日：2009-06-15
申请人： Beom Jin Jeon , Hyeon Cheol Cho , Taek Soo Kim
发明人： Beom Jin Jeon , Hyeon Cheol Cho , Taek Soo Kim
IPC分类号： H04W4/00
CPC分类号： H04W84/20 , H04W36/12 , H04W72/0406 , H04W72/087 , H04W76/20 , H04W76/22 , H04W84/18
摘要： The present invention relates to a handover method that a current coordinator transfers a coordinating function of controlling a network to a different device configuring the network. The present invention relates to a method of selecting an optimal device as a coordinator in selecting the different device using priority information decided by a prescribed evaluation reference. And, the present invention relates to a method of simplifying a procedure in a manner of transmitting relevant information together with a handover request message. In a wireless network including a coordinator, a secondary coordinator is decided in advance. If the coordinator is suddenly unable to perform a function, the present invention relates to a method of enabling the function of the coordinator to be performed by the decided secondary coordinator. Thus, a process for transferring the coordinating function without the handover process is called a recovery process. The present invention relates to the recovery method and a method of deciding a secondary coordinator to perform a recovery. In the method of deciding the secondary coordinator, a method of deciding a more proper coordinator using information on coordinator priority is provided.

7. 发明申请

US20100220669A1 METHOD OF ALLOCATING RESOURCES IN A WIRELESS NETWORK 有权
标题翻译：在无线网络中分配资源的方法
公开(公告)号：US20100220669A1
公开(公告)日：2010-09-02
申请号：US12377378
申请日：2007-12-03
申请人： Beom Jin Jeon , Hyeon Cheol Cho , Taek Soo Kim
发明人： Beom Jin Jeon , Hyeon Cheol Cho , Taek Soo Kim
IPC分类号： H04W72/00
CPC分类号： H04W72/042 , H04W72/0433
摘要： A method of allocating channel resources in a wireless network is disclosed. The method of allocating instant channel resources in a wireless network includes receiving channel resource scheduling information of a specific superframe from a coordinator of the wireless network, requesting the coordinator to allocate instant channel resources for an unreserved duration of the specific superframe, and receiving an announcement message from the coordinator, the announcement message announcing allocation of the instant channel resources within the unreserved duration of the specific superframe.
摘要翻译：公开了一种在无线网络中分配信道资源的方法。在无线网络中分配即时信道资源的方法包括从无线网络的协调器接收特定超帧的信道资源调度信息，请求协调器为特定超帧的无保留持续时间分配即时信道资源，以及接收公告来自协调器的消息，公告消息宣布在特定超帧的无保留持续时间内分配即时信道资源。

8. 发明申请

US20100008279A1 METHOD FOR MANAGING THE POWER IN THE WIRELESS NETWORK 有权
标题翻译：在无线网络中管理电源的方法
公开(公告)号：US20100008279A1
公开(公告)日：2010-01-14
申请号：US12562110
申请日：2009-09-17
申请人： Beom Jin Jeon , Hyeon Cheol Cho , Taek Soo Kim
发明人： Beom Jin Jeon , Hyeon Cheol Cho , Taek Soo Kim
IPC分类号： G08C17/00
CPC分类号： H04W52/0229 , H04W48/08 , H04W52/287 , Y02D70/144 , Y02D70/168
摘要： In wireless network communication, the present invention provides a method of checking whether information on a request for a mode change is received for a prescribed channel time in a manner that a device configuring a network enters a power save mode in the course of not performing data transmission/reception and that a modem enters an awake state from a sleep state for the prescribed channel time. And, the prescribed channel time is determined to correspond to a time for transmitting a beacon. According to one preferred embodiment of the present invention, a modem of a device in a power save mode enters an awake state for a channel time period for broadcasting a beacon and then checks whether information on a power management mode change is received. If the information does not exist, a sleep state is reentered. If the power management mode change information is received, a power is managed by performing data transmission/reception in a manner of switching to a normal mode.
摘要翻译：在无线网络通信中，本发明提供了一种在不执行数据的过程中以配置网络的设备进入省电模式的方式来检查是否针对规定的信道时间接收关于模式改变的请求的信息的方法发送/接收，并且调制解调器从睡眠状态进入唤醒状态达规定的频道时间。并且，规定的信道时间被确定为对应于发送信标的时间。根据本发明的一个优选实施例，节电模式的设备的调制解调器进入用于广播信标的信道时间段的唤醒状态，然后检查是否接收到关于电源管理模式改变的信息。如果信息不存在，则重新进入睡眠状态。如果接收到功率管理模式改变信息，则通过以切换到正常模式的方式执行数据发送/接收来管理功率。

9. 发明申请

US20090310574A1 METHOD FOR TRANSMITTING A DATA PACKET AND A METHOD OF ALLOCATING A CHANNEL IN A WIRELESS NETWORK 有权
标题翻译：用于发送数据分组的方法和在无线网络中分配信道的方法
公开(公告)号：US20090310574A1
公开(公告)日：2009-12-17
申请号：US12374572
申请日：2008-01-29
申请人： Beom Jin Jeon , Taek Soo Kim
发明人： Beom Jin Jeon , Taek Soo Kim
IPC分类号： H04J3/00
CPC分类号： H04W74/0816 , H04B7/2656 , H04W72/0413 , H04W72/0446 , H04W72/1205 , H04W74/0891
摘要： A present invention is related to a method for transmitting a data packet in a wireless network. An exemplary method comprises requesting to allocate a bi-directional channel time block including a first channel time block for transmitting a specific data packet and a second channel time block for receiving a response to the specific data packet; transmitting the specific data packet through the first channel time block; and receiving the response to the specific data packet through the second channel time block, wherein the bi-directional channel time block is predetermined to be allocated in an unreserved region in a superframe.
摘要翻译：本发明涉及一种在无线网络中发送数据分组的方法。一种示例性方法包括请求分配包括用于发送特定数据分组的第一信道时间块和用于接收对特定数据分组的响应的第二信道时间块的双向信道时间块; 通过第一通道时间块传送特定数据包; 以及经由所述第二信道时间块接收对所述特定数据分组的响应，其中所述双向信道时间块被预先分配在超帧中的未保留区域中。

10. 发明申请

US20080278087A1 Pulse Width Modulation Apparatus and Apparatus for Driving Light Source Having the Same 有权
标题翻译：用于驱动具有相同光源的脉宽调制装置和装置
公开(公告)号：US20080278087A1
公开(公告)日：2008-11-13
申请号：US11997493
申请日：2007-04-17
申请人： Taek Soo Kim , Hyun Sik Kim
发明人： Taek Soo Kim , Hyun Sik Kim
IPC分类号： H05B37/02
CPC分类号： H05B41/3927
摘要： Provided are a pulse width modulation (PWM) apparatus and a light source-driving apparatus including the PWM apparatus. The PWM apparatus includes a voltage division part, a capacitor part, a first operational amplifier, a first noise reduction part, and a second operational amplifier. The voltage division part divides and outputs an input voltage. The capacitor part charged by an input current or discharged for provides a charge voltage. The first operational amplifier operates according to a result of comparing a divided voltage output from the voltage division part with the charge voltage output from the capacitor part. The first noise reduction part removes a high frequency noise of the divided voltage. The second operational amplifier converts a signal generated from the capacitor part into a pulse width modulation signal by a dimming control signal.
摘要翻译：提供了包括PWM装置的脉宽调制（PWM）装置和光源驱动装置。 PWM装置包括分压部分，电容器部分，第一运算放大器，第一降噪部分和第二运算放大器。分压部分分压输出电压。由输入电流或放电充电的电容器部分提供充电电压。第一运算放大器根据将分压部分的分压输出与从电容器部分输出的充电电压进行比较的结果进行工作。第一降噪部分去除分压电压的高频噪声。第二运算放大器通过调光控制信号将从电容器部分产生的信号转换为脉宽调制信号。

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