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1. 发明授权

US09526124B2 Wireless communication method and apparatus 有权
标题翻译：无线通信方法及装置
公开(公告)号：US09526124B2
公开(公告)日：2016-12-20
申请号：US12646272
申请日：2009-12-23
申请人： Sung-soo Hong , Chang-seog Ko , Pil-seung Yang , Chang-hwan Hwang
发明人： Sung-soo Hong , Chang-seog Ko , Pil-seung Yang , Chang-hwan Hwang
IPC分类号： H04B7/00 , H04W76/02 , H04W48/08 , H04W88/06 , H04W92/18
CPC分类号： H04W76/023 , H04W48/08 , H04W76/14 , H04W88/06 , H04W92/18
摘要： Provided are wireless communication method and apparatus. The wireless communication method includes: receiving wireless communication module information of a second terminal from the second terminal through a first communicator of a first terminal; and performing a wireless communication with the second terminal using the wireless communication module information through a second communicator of the first terminal.
摘要翻译：提供无线通信方法和装置。无线通信方法包括：通过第一终端的第一通信器从第二终端接收第二终端的无线通信模块信息; 以及通过所述第一终端的第二通信器，使用所述无线通信模块信息来执行与所述第二终端的无线通信。

2. 发明授权

US08274805B2 High voltage power supply 失效
标题翻译：高压电源
公开(公告)号：US08274805B2
公开(公告)日：2012-09-25
申请号：US12258564
申请日：2008-10-27
申请人： Jin Wook Kim , Sug Chin Sakong , Sung Soo Hong , Sang Kyoo Han , Chung Wook Roh , Jong Sun Kim , Dong Seong Oh , Jae Sun Won , Jong Hae Kim
发明人： Jin Wook Kim , Sug Chin Sakong , Sung Soo Hong , Sang Kyoo Han , Chung Wook Roh , Jong Sun Kim , Dong Seong Oh , Jae Sun Won , Jong Hae Kim
IPC分类号： H02M3/18 , G05F1/62
CPC分类号： H02M7/5383 , H02M7/103
摘要： There is provided a high voltage power supply capable of reducing voltage stress of a voltage multiplying device. The high voltage power supply includes: a power converter switching on/off and converting an input direct current power into a direct current power having a preset voltage level; and a voltage multiplier including a first multiplying cell multiplying the voltage level of the direct current power from the power converter, wherein the first multiplying cell includes: first and second capacitors charging the direct current power from the power converter, respectively; a first diode providing a path for transferring the direct current power when the power converter is switched off; and a second diode providing a path for transferring the direct current power when the power converter is switched on.
摘要翻译：提供能够降低电压倍增装置的电压应力的高压电源。所述高压电源包括：电源转换器，其接通/断开并将输入直流电转换为具有预设电压电平的直流电; 以及电压倍增器，包括将来自所述功率转换器的直流电力的电压电平相乘的第一乘法单元，其中，所述第一乘法单元包括：分别从所述功率转换器对直流电力充电的第一和第二电容器; 提供当功率转换器关闭时传送直流电力的路径的第一二极管; 以及第二二极管，其在电源转换器接通时提供用于传送直流电力的路径。

3. 发明申请

US20110234111A1 LAMP DRIVER 失效
标题翻译：灯驱动器
公开(公告)号：US20110234111A1
公开(公告)日：2011-09-29
申请号：US12887356
申请日：2010-09-21
申请人： Sang Kyoo Han , Sung Soo Hong , Chung Wook Roh , Sang Gab Park , Young Seung Roh , Hyo Joong An , Heung Gyoon Choi , Han Hee Lee
发明人： Sang Kyoo Han , Sung Soo Hong , Chung Wook Roh , Sang Gab Park , Young Seung Roh , Hyo Joong An , Heung Gyoon Choi , Han Hee Lee
IPC分类号： H05B37/02
CPC分类号： H05B33/0851 , H05B33/0818 , H05B41/2824 , H05B41/3927
摘要： There is provided a lamp driver including: a power supplying part switching an input power, supplying a driving power to at least one lamp, and controlling brightness of the at least one lamp according to a dimming signal; a signal supplying part supplying a first comparison result signal obtained by comparing a current sensing signal sensing a current flowing through the at least one lamp with a reference signal having a current level set beforehand when the dimming signal is a logic high signal, and supplying a second comparison result signal having a voltage level set beforehand when the dimming signal is a logic low signal; and a controlling part controlling the switching of the power supplying part according to a signal being supplied by the signal supplying part.
摘要翻译：提供了一种灯驱动器，包括：电源部，切换输入电力，向至少一个灯提供驱动电力，并根据调光信号控制所述至少一个灯的亮度; 信号供给部，其通过将感测流过所述至少一个灯的电流的电流感测信号与当所述调光信号为逻辑高信号时预先设定的电流电平的参考信号进行比较而获得的第一比较结果信号，当调光信号为逻辑低信号时，具有预先设定的电压电平的第二比较结果信号; 以及控制部，其根据由信号供给部供给的信号来控制供电部的切换。

4. 发明授权

US07915757B2 Multi-output DC/DC converter 有权
标题翻译：多输出DC / DC转换器
公开(公告)号：US07915757B2
公开(公告)日：2011-03-29
申请号：US12243837
申请日：2008-10-01
申请人： Jong Hae Kim , Sug Chin Sakong , Sung Soo Hong , Chung Wook Roh , Sang Kyoo Han , Jong Sun Kim , Dong Seong Oh
发明人： Jong Hae Kim , Sug Chin Sakong , Sung Soo Hong , Chung Wook Roh , Sang Kyoo Han , Jong Sun Kim , Dong Seong Oh
IPC分类号： H02J3/12
CPC分类号： H02M3/33561 , Y02B70/1433 , Y10T307/406
摘要： Disclosed is a multi-output DC/DC converter controlling power-conversion switching in synchronization with a frequency of one output voltage among multiple output voltages in an LLC resonant DC/DC converter. The multi-output DC/DC converter includes a power conversion circuit performing alternate switching on an input DC voltage to output multiple DC voltages including a first DC voltage and a second DC voltage each having a preset voltage level, and a control circuit controlling the alternate switching of the power conversion circuit in synchronization with a preset resonant frequency.
摘要翻译：公开了一种多路输出DC / DC转换器，其在LLC谐振DC / DC转换器的多个输出电压中与一个输出电压的频率同步地控制电源转换开关。多输出DC / DC转换器包括电源转换电路，其对输入的DC电压执行交替切换，以输出包括具有预设电压电平的第一DC电压和第二DC电压的多个DC电压;以及控制电路与预设的谐振频率同步地切换功率转换电路。

5. 发明申请

US20100216399A1 WIRELESS COMMUNICATION METHOD AND APPARATUS 有权
标题翻译：无线通信方法和设备
公开(公告)号：US20100216399A1
公开(公告)日：2010-08-26
申请号：US12646272
申请日：2009-12-23
申请人： Sung-soo HONG , Chang-seog KO , Pil-seung YANG , Chang-hwan HWANG
发明人： Sung-soo HONG , Chang-seog KO , Pil-seung YANG , Chang-hwan HWANG
IPC分类号： H04B7/24 , H04B7/00
CPC分类号： H04W76/023 , H04W48/08 , H04W76/14 , H04W88/06 , H04W92/18
摘要： Provided are wireless communication method and apparatus. The wireless communication method includes: receiving wireless communication module information of a second terminal from the second terminal through a first communicator of a first terminal; and performing a wireless communication with the second terminal using the wireless communication module information through a second communicator of the first terminal.
摘要翻译：提供无线通信方法和装置。无线通信方法包括：通过第一终端的第一通信器从第二终端接收第二终端的无线通信模块信息; 以及通过所述第一终端的第二通信器，使用所述无线通信模块信息来执行与所述第二终端的无线通信。

6. 发明申请

US20100014321A1 VARIABLE SWITCHING FREQUENCY TYPE POWER SUPPLY 有权
标题翻译：可变开关频率电源
公开(公告)号：US20100014321A1
公开(公告)日：2010-01-21
申请号：US12332217
申请日：2008-12-10
申请人： Jae Sun WON , Sung Soo Hong , Chung Wook Roh , Sang Kyoo Han , Jong Sun Kim , Dong Seong Oh , Tae Won Heo , Dong Joong Kim , Don Sik Kim , Hak Ryong Kim
发明人： Jae Sun WON , Sung Soo Hong , Chung Wook Roh , Sang Kyoo Han , Jong Sun Kim , Dong Seong Oh , Tae Won Heo , Dong Joong Kim , Don Sik Kim , Hak Ryong Kim
IPC分类号： H02M3/335
CPC分类号： H02M3/3376 , H02M2001/0058 , Y02B70/1491
摘要： There is provided a variable switching frequency type power supply that can achieve high efficiency by fixing a switching duty cycle to 50% and varying switching frequency. A variable switching frequency type power supply according to an aspect of the invention may include: a switching unit switching input power; a transformation unit converting a voltage level of the power switched by the switching unit into a predetermined voltage level; a rectification unit rectifying the power converted by the transformation unit; and a control unit fixing a switching duty cycle of the switching unit to a predetermined switching duty cycle, and varying switching frequency of the switching unit according to a voltage level of output power.
摘要翻译：提供了一种可变开关频率型电源，其通过将开关占空比固定为50％并改变开关频率来实现高效率。根据本发明的一个方面的可变开关频率型电源可以包括：切换单元切换输入功率; 转换单元，将由开关单元切换的电力的电压电平转换为预定电压电平; 整流单元对由变换单元转换的功率进行整流; 以及控制单元，将开关单元的开关占空比固定为预定的开关占空比，以及根据输出功率的电压电平来改变开关单元的开关频率。

7. 发明申请

US20090316452A1 POWER SUPPLY HAVING MAXIMUM POWER POINT TRACKING FUNCTION 有权
标题翻译：具有最大功率点跟踪功能的电源
公开(公告)号：US20090316452A1
公开(公告)日：2009-12-24
申请号：US12262199
申请日：2008-10-31
申请人： Jin Wook KIM , Sung Soo HONG , Chung Wook ROH , Sang Kyoo HAN , Jong Sun KIM , Jae Sun WON , Dong Seong OH , Dea Min JANG , Jong Hae KIM
发明人： Jin Wook KIM , Sung Soo HONG , Chung Wook ROH , Sang Kyoo HAN , Jong Sun KIM , Jae Sun WON , Dong Seong OH , Dea Min JANG , Jong Hae KIM
IPC分类号： H02M7/42
CPC分类号： G05F1/67
摘要： The present invention relates to power supplies, and more particularly, to a power supply having a maximum power point tracking function that controls power switching so that a detected power value is within a reference range having a maximum power point in a predetermined current-voltage curve. A power supply having a maximum power point tracking function according to an aspect of the invention includes: a converter section switching input power and converting the switched input power into predetermined DC power; and a maximum power point tracking section detecting a power value determined according to a switching operation of the converter section among power values included in a predetermined power-voltage curve, and controlling the switching operation of the converter section so that the detected power value is located within a predetermined reference range having a maximum power value among the power values included in the power-voltage curve.
摘要翻译：本发明涉及电源，更具体地说，涉及具有最大功率点跟踪功能的电源，其控制功率切换，使得检测功率值在具有预定电流 - 电压曲线中的最大功率点的参考范围内。具有根据本发明的一个方面的具有最大功率点跟踪功能的电源包括：转换器部分切换输入功率并将切换的输入功率转换成预定的直流功率; 以及最大功率点跟踪部，其检测根据所述转换器部分的切换操作确定的功率值，所述功率值包括在预定电源电压曲线中的功率值之中，并且控制所述转换器部分的切换操作，使得所检测的功率值位于在包括在电源电压曲线中的功率值中具有最大功率值的预定参考范围内。

8. 发明申请

US20070183172A1 FLYBACK DC/DC CONVERTER USING CLAMP DIODE 有权
标题翻译： FLYBACK DC / DC转换器使用钳位二极管
公开(公告)号：US20070183172A1
公开(公告)日：2007-08-09
申请号：US11565549
申请日：2006-11-30
申请人： Don Sik KIM , Sug Chin Sakong , Sung Soo Hong , Chung Wook Roh , Sang Kyoo Han , Young Seung Roh , Kwang Seung Cho
发明人： Don Sik KIM , Sug Chin Sakong , Sung Soo Hong , Chung Wook Roh , Sang Kyoo Han , Young Seung Roh , Kwang Seung Cho
IPC分类号： H02M3/335
CPC分类号： H02M3/335
摘要： Provided is a flyback DC/DC converter for a power supply. In the flyback DC/DC converter, a flyback driver unit provides a primary current. A transformer includes a plurality of secondary coils for inducing energy from the primary coil receiving the primary current. A rectifier unit includes a plurality of rectifier diodes for rectifying secondary currents of the corresponding secondary coils of the transformer. A plurality of clamp diodes are connected in series to the corresponding rectifier diodes of the rectifier unit in a forward direction to clamp ringing voltage across the corresponding rectifier diodes when the power switch is turned off. Accordingly, the voltage across the rectifier diode on the secondary side can be reduced such that it is lower than the output voltage. Also, it is possible to remove the ringing voltage of the rectifier diode and to enhance the efficiency of the flyback DC/DC converter.
摘要翻译：提供用于电源的反激式DC / DC转换器。在反激式DC / DC转换器中，反激驱动器单元提供初级电流。变压器包括用于从接收初级电流的初级线圈引起能量的多个次级线圈。整流器单元包括用于整流变压器的相应次级线圈的次级电流的多个整流二极管。多个钳位二极管在正向上串联连接到整流器单元的对应整流二极管，以在电源开关断开时钳位相应整流二极管的振荡电压。因此，可以减小二次侧的整流二极管两端的电压，使其低于输出电压。此外，可以去除整流二极管的振铃电压并提高反激式DC / DC转换器的效率。

9. 发明申请

US20190012601A1 INFORMATION VISUALIZATION METHOD FOR USER GROUP DECISION MAKING, AND USER TERMINAL USING SAID METHOD, OPERATION METHOD OF SERVER PROVIDING INFORMATION FOR USER GROUP DECISION MAKING, AND SERVER APPARATUS USING SAID METHOD 审中-公开
公开(公告)号：US20190012601A1
公开(公告)日：2019-01-10
申请号：US15952249
申请日：2018-04-13
申请人： Sung Soo HONG
发明人： Sung Soo HONG , Min Hyang SUH
IPC分类号： G06N5/02 , G06F17/30
摘要： Provided is a method for a user terminal to visualize information for making a decision in a user group. The method includes inputting a selection range of a first user of the user terminal over at least one criterion related to the decision-making, receiving information about selection ranges over at least one criterion related to the decision-making of other group members in the user group, extracting a filtered selection range by performing filtering based on at least one of the first user's selection range and the information about other group members' selection ranges; extracting candidates for decision-making that match the filtered selection range, and visually presenting the extracted candidates for decision-making. And at least one of the preferences for the visually presented candidates and the selection ranges over at least one criterion may be visually presented by matching with each group member.

10. 发明授权

US09230426B2 Universal remote controller and remote control method thereof 有权
标题翻译：通用遥控器及其遥控方法
公开(公告)号：US09230426B2
公开(公告)日：2016-01-05
申请号：US12396726
申请日：2009-03-03
申请人： Sung-soo Hong , Chang-seog Ko , Hyo-in Ahn
发明人： Sung-soo Hong , Chang-seog Ko , Hyo-in Ahn
IPC分类号： G08C19/12 , H04L17/02 , G08C17/02 , G08C23/04
CPC分类号： G08C17/02 , G08C23/04 , G08C2201/32 , G08C2201/70 , G08C2201/92
摘要： A universal remote controller and a remote control method thereof are provided. The universal remote controller includes a communication module which communicates with a plurality of devices; an input unit through which a user command is input; and a controlling unit which determines a pointed device, among the plurality of devices, that the universal remote controller is pointing towards, and controls the communication module to transmit the user command to the pointed device to control the pointed device.
摘要翻译：提供通用遥控器及其遥控方法。通用遥控器包括与多个设备进行通信的通信模块; 输入用户命令的输入单元; 以及控制单元，其在所述多个设备中确定所述通用遥控器指向的指向设备，并且控制所述通信模块向所述指示设备发送所述用户命令以控制所述指向设备。

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