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1. 发明申请

US20080055108A1 APPARATUS AND METHOD FOR CONTROLLING LEGACY HOME APPLIANCES 审中-公开
标题翻译：用于控制家用电器的装置和方法
公开(公告)号：US20080055108A1
公开(公告)日：2008-03-06
申请号：US11828493
申请日：2007-07-26
申请人： Jin-Soo Han , Wan-Ki Park , Myung-In Ji , In-Tark Han
发明人： Jin-Soo Han , Wan-Ki Park , Myung-In Ji , In-Tark Han
IPC分类号： G05B19/02
CPC分类号： G08C17/02 , G08C23/04 , G08C2201/40
摘要： Provided is an apparatus and method for controlling legacy home appliances based on Zigbee wireless communication. The apparatus includes a home appliances control signal receiving unit for receiving a home appliances control signal from a user; a signal analyzing unit for analyzing the home appliances control signal and identifying a corresponding home appliance; a Zigbee coordinator for transforming the home appliances control signal into a Zigbee signal and transmitting the Zigbee signal to the identified home appliance; a Zigbee signal receiving unit for receiving the Zigbee signal from the Zigbee coordinator; an identification (ID) analyzing unit for analyzing the ID of the transmitted Zigbee signal; a signal transform unit for transforming the Zigbee signal into an infrared rays remote control signal; and an infrared rays signal transmitting unit for transmitting the infrared rays remote control signal to the infrared rays receiving unit.
摘要翻译：提供了一种基于Zigbee无线通信来控制传统家用电器的装置和方法。该装置包括用于从用户接收家用电器控制信号的家用电器控制信号接收单元; 信号分析单元，用于分析家用电器控制信号并识别对应的家用电器; 一个Zigbee协调员，用于将家用电器控制信号转换成Zigbee信号，并将Zigbee信号传输到所识别的家用电器; Zigbee信号接收单元，用于从Zigbee协调器接收Zigbee信号; 识别（ID）分析单元，用于分析所发送的ZigBee信号的ID; 信号变换单元，用于将ZigBee信号变换为红外线遥控信号; 以及用于将红外线遥控信号发送到红外线接收单元的红外线信号发送单元。

2. 发明授权

US07957697B2 Apparatus and method for controlling home appliances using zigbee wireless communication 有权
标题翻译：使用zigbee无线通信控制家用电器的装置和方法
公开(公告)号：US07957697B2
公开(公告)日：2011-06-07
申请号：US11952270
申请日：2007-12-07
申请人： Wan-Ki Park , Jin-Soo Han , In-Tark Han
发明人： Wan-Ki Park , Jin-Soo Han , In-Tark Han
IPC分类号： H04B7/00
CPC分类号： H04W8/24 , G08C17/02 , G08C23/04 , G08C2201/40 , H04W84/10 , H04W84/18
摘要： Provided are an apparatus and method for controlling home appliances using zigbee wireless communication. The apparatus, includes: a memory for storing a control profile and an operation program, and operating the stored operation program; a display means for supporting interface with a user; a display input/output control means for controlling input/output of the display means; a first wireless network interface for transmitting/receiving wireless data to/from home appliances based on zigbee wireless communication; and a control means for forming Wireless Personal Area Network (WPAN) with the home appliances based on the first wireless network interface, displaying a list of controllable home appliances based on device product information transferred from the home appliances through the WPAN, reading a control profile in the memory upon home appliances control request of the user, and transferring the control profile through the first wireless network interface.
摘要翻译：提供了一种使用Zigbee无线通信来控制家用电器的装置和方法。该装置包括：用于存储控制简档和操作程序的存储器，以及操作存储的操作程序; 用于支持与用户的接口的显示装置; 用于控制显示装置的输入/输出的显示输入/输出控制装置; 用于基于zigbee无线通信向家用电器发送/接收无线数据的第一无线网络接口; 以及用于基于所述第一无线网络接口与所述家用电器形成无线个人区域网络（WPAN）的控制装置，基于通过所述WPAN从所述家用电器传送的设备产品信息来显示可控家用电器的列表，读取控制简档在用户的家用电器控制请求的存储器中，以及通过第一无线网络接口传送控制简档。

3. 发明授权

US08411693B2 Method for controlling electric power of electric power controller, LRWPAN-ethernet bridge and sensor node 有权
标题翻译：用于控制电力控制器，LRWPAN以太网桥和传感器节点电力的方法
公开(公告)号：US08411693B2
公开(公告)日：2013-04-02
申请号：US12963137
申请日：2010-12-08
申请人： Chang-Sic Choi , Wan-Ki Park , Jin-Soo Han , Hyun-Woo Oh , Jong-Hyun Jang , Dong-Won Han
发明人： Chang-Sic Choi , Wan-Ki Park , Jin-Soo Han , Hyun-Woo Oh , Jong-Hyun Jang , Dong-Won Han
IPC分类号： H04L12/28
CPC分类号： H04W88/08 , H04W52/0238 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/162
摘要： The network configuration technology for controlling an electric power sensor node is disclosed. The method for controlling electric power includes transmitting an an Ethernet packet type command message to at least one electric power sensor node through an LRWPAN-Ethernet bridge in accordance with profile information related to an electric power control, the profile information being set by a user; receiving LR-WPAN packet type response messages transmitted from the at least one electric power sensor node in response to the Ethernet package type command message as Ethernet packet type response messages through the LRWPAN-Ethernet bridge; and providing a control result of an electric power equipment corresponding to the at least one electric power sensor node to the user based on the Ethernet packet type response messages.
摘要翻译：公开了一种用于控制电力传感器节点的网络配置技术。用于控制电力的方法包括：根据与电力控制相关的简档信息，通过LRWPAN-以太网桥将以太网分组类型命令消息发送到至少一个电力传感器节点，所述简档信息由用户设置; 从所述至少一个电力传感器节点发送的LR-WPAN分组类型响应消息响应于所述以太网包类型命令消息作为通过所述LRWPAN-Ethernet网桥的以太网分组类型响应消息; 并且基于所述以太网分组类型的响应消息向所述用户提供对应于所述至少一个电力传感器节点的电力设备的控制结果。

4. 发明申请

US20110149818A1 METHOD FOR CONTROLLING ELECTRIC POWER OF ELECTRIC POWER CONTROLLER, LRWPAN-ETHERNET BRIDGE AND SENSOR NODE 有权
标题翻译：控制电力控制器，LRWPAN-ETHERNET BRIDGE和传感器节点电力的方法
公开(公告)号：US20110149818A1
公开(公告)日：2011-06-23
申请号：US12963137
申请日：2010-12-08
申请人： Chang-Sic CHOI , Wan-Ki Park , Jin-Soo Han , Hyun-Woo Oh , Jong-Hyun Jang , Dong-Won Han
发明人： Chang-Sic CHOI , Wan-Ki Park , Jin-Soo Han , Hyun-Woo Oh , Jong-Hyun Jang , Dong-Won Han
IPC分类号： H04W52/02
CPC分类号： H04W88/08 , H04W52/0238 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/162
摘要： The network configuration technology for controlling an electric power sensor node is disclosed. The method for controlling electric power includes transmitting an an Ethernet packet type command message to at least one electric power sensor node through an LRWPAN-Ethernet bridge in accordance with profile information related to an electric power control, the profile information being set by a user; receiving LR-WPAN packet type response messages transmitted from the at least one electric power sensor node in response to the Ethernet package type command message as Ethernet packet type response messages through the LRWPAN-Ethernet bridge; and providing a control result of an electric power equipment corresponding to the at least one electric power sensor node to the user based on the Ethernet packet type response messages.
摘要翻译：公开了一种用于控制电力传感器节点的网络配置技术。用于控制电力的方法包括：根据与电力控制相关的简档信息，通过LRWPAN-以太网桥将以太网分组类型命令消息发送到至少一个电力传感器节点，所述简档信息由用户设置; 从所述至少一个电力传感器节点发送的LR-WPAN分组类型响应消息响应于所述以太网包类型命令消息作为通过所述LRWPAN-Ethernet网桥的以太网分组类型响应消息; 并且基于所述以太网分组类型的响应消息向所述用户提供对应于所述至少一个电力传感器节点的电力设备的控制结果。

5. 发明授权

US06822214B2 Optical signal receiving apparatus and method using the same 有权
标题翻译：光信号接收装置及其使用方法
公开(公告)号：US06822214B2
公开(公告)日：2004-11-23
申请号：US10283946
申请日：2002-10-30
申请人： Jin-Soo Han , Moo-Jung Chu , Jong-Hyun Lee
发明人： Jin-Soo Han , Moo-Jung Chu , Jong-Hyun Lee
IPC分类号： H01J4014
CPC分类号： H04B10/697
摘要： Provided are an optical signal receiving apparatus whose optimum receiving performance is maintained regardless of a change in the power of an optical signal, and a method using the same. The apparatus includes an optical coupler for dividing an input optical signal at a predetermined ratio to produce first and second divided signals, a photoelectric converter for converting the first divided signal into an electric signal, an amplifier for amplifying the electric signal within a predetermined range centering on a reference voltage, a reference voltage controlling unit for detecting the power of the second divided signal, predicting the power of the first divided signal, and controlling the amplitude of the reference voltage in accordance with the predicted power, and a clock & data recovery unit for recovering a clock signal and data from a signal output from the amplifier. Even if the power of an optical signal changes, the reference voltage of a limiting amplifier, which is best suitable for optimum performance with respect to the power of an input optical signal, can be detected and adjusted using the method and apparatus, thereby maintaining the optimum receiving performance of the optical signal receiving apparatus.
摘要翻译：提供了一种光信号接收装置及其使用方法的光接收装置，其优良的接收性能被保持，而与光信号的功率的变化无关。该装置包括用于以预定比例分割输入光信号以产生第一和第二分频信号的光耦合器，用于将第一划分信号转换为电信号的光电转换器，用于在预定范围内放大电信号的放大器对中在参考电压上，参考电压控制单元，用于检测第二分频信号的功率，预测第一分频信号的功率，并根据预测功率控制参考电压的振幅;以及时钟和数据恢复用于从放大器输出的信号中恢复时钟信号和数据的单元。即使光信号的功率发生变化，也可以使用该方法和装置来检测和调整限制放大器的参考电压，该极限放大器最适合于对于输入光信号的功率的最佳性能，从而保持光信号接收装置的最佳接收性能。

6. 发明授权

US07038841B2 Fiber amplifier and control method thereof 失效
标题翻译：光纤放大器及其控制方法
公开(公告)号：US07038841B2
公开(公告)日：2006-05-02
申请号：US10696145
申请日：2003-10-28
申请人： Sun-Hyok Chang , Hee-Sang Chung , Jin-Soo Han , Seung-Kwan Kim , Won-Kyoung Lee , Moo-Jung Chu
发明人： Sun-Hyok Chang , Hee-Sang Chung , Jin-Soo Han , Seung-Kwan Kim , Won-Kyoung Lee , Moo-Jung Chu
IPC分类号： H04B10/12 , H01S3/00
CPC分类号： H04B10/296 , H01S3/06758 , H01S3/0941 , H01S3/10015 , H01S3/10069 , H01S3/1301 , H01S3/1305 , H01S3/1608 , H01S3/2375 , H01S3/302 , H01S2301/04 , H04B2210/003
摘要： A method for realizing, in a fiber amplifier with three stages of amplifiers, automatic gain control in which a constant gain is obtained when channels are varied, and automatic level control in which a constant output per channel is obtained when a light power is varied because of variations in span loss. A light power or another light power of a specific wavelength is monitored to determine when variations in these light powers take place, current values of pump laser diodes appropriate for an input is read from a lookup table, and pump laser diodes are driven. During this operation, a pump power of the first stage amplifier is constantly maintained, and those of the second or third stage amplifier are controlled.
摘要翻译：一种用于在具有三级放大器的光纤放大器中实现自动增益控制的方法，其中当通道变化时获得恒定的增益，以及当光功率变化时获得每通道的恒定输出的自动电平控制，因为的跨度损失的变化。监测特定波长的光功率或其他光功率，以确定何时发生这些光功率的变化，从查找表中读取适合于输入的泵激光二极管的电流值，驱动泵激光二极管。在此操作期间，始终保持第一级放大器的泵浦功率，并且控制第二级或第三级放大器的泵浦功率。

7. 发明申请

US20050078354A1 Optical fiber amplifier 审中-公开
标题翻译：光纤放大器
公开(公告)号：US20050078354A1
公开(公告)日：2005-04-14
申请号：US10814676
申请日：2004-03-30
申请人： Sun-Hyok Chang , Jin-Soo Han , Ji-Sung Jung , Heuk Park , Won-Kyoung Lee , Hyun-Jae Lee , Hee-Sang Chung
发明人： Sun-Hyok Chang , Jin-Soo Han , Ji-Sung Jung , Heuk Park , Won-Kyoung Lee , Hyun-Jae Lee , Hee-Sang Chung
IPC分类号： G02F1/35 , H01S3/00 , H01S3/10 , H01S3/23 , H01S3/30
摘要： Optical fiber amplifier with wide input power dynamic range is employed to make a first gain block and an optical fiber pumped by Raman pump have opposite spectral gain profiles each other, thereby obtaining flat output gain profile. The optical fiber amplifier includes: a first and a second gain blocks, wherein each gain block has a gain medium and at least one optical pump; an optical fiber disposed between the first and the second gain blocks; a Raman pump for generating a pumping light; and a coupling means for coupling the pumping light to the optical fiber.
摘要翻译：采用具有宽输入功率动态范围的光纤放大器来制造第一增益块，并且由拉曼泵泵浦的光纤具有相反的频谱增益分布，从而获得平坦的输出增益分布。光纤放大器包括：第一增益块和第二增益块，其中每个增益块具有增益介质和至少一个光泵; 布置在第一和第二增益块之间的光纤; 用于产生泵浦光的拉曼泵; 以及用于将泵浦光耦合到光纤的耦合装置。

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