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11. 发明申请

US20070252806A1 DRIVE STRUCTURE FOR A SEQUENTIAL RGB DISPLAY 审中-公开
标题翻译：用于连续RGB显示的驱动结构
公开(公告)号：US20070252806A1
公开(公告)日：2007-11-01
申请号：US11627443
申请日：2007-01-26
申请人： Jin-Wook KWON , Mun-Kue PARK , Yong-Chan KEH
发明人： Jin-Wook KWON , Mun-Kue PARK , Yong-Chan KEH
IPC分类号： G09G3/36
CPC分类号： G09G3/3413 , G09G2310/0235 , G09G2320/0633 , G09G2360/145
摘要： A drive structure is provided for a sequential Red-Green-Blue (RGB) display. One light receiving means receives part of light output from R, G, and B light sources and performs conversion to a current signal. Each light source driver performs a control operation for maintaining the light intensity of each light source substantially constant by adjusting an amount of operating current applied thereto according to the magnitude of a feedback current provided from the light receiving means. Light is sequentially emitted by the light sources and received by the light monitoring device in response to input R, G, and B modulation signals.
摘要翻译：为连续的红 - 绿 - 蓝（RGB）显示提供驱动结构。一个光接收装置接收从R，G和B光源输出的一部分光，并执行到当前信号的转换。每个光源驱动器通过根据从光接收装置提供的反馈电流的大小调节施加到其上的工作电流量来执行用于维持每个光源的光强度基本恒定的控制操作。光依次由光源发射并响应于输入的R，G和B调制信号被光监视装置接收。

12. 发明申请

US20070116467A1 Passive optical network 审中-公开
标题翻译：被动光网络
公开(公告)号：US20070116467A1
公开(公告)日：2007-05-24
申请号：US11442042
申请日：2006-05-26
申请人： Jin-Wook Kwon , Joong-Wan Park , Joong-Hee Lee
发明人： Jin-Wook Kwon , Joong-Wan Park , Joong-Hee Lee
IPC分类号： H04J14/00
CPC分类号： H04J14/0226 , G01M11/3136 , H04B10/071 , H04J3/0682 , H04J3/1694 , H04J14/0247 , H04J14/0252 , H04J14/0282
摘要： A point-to-multi-point passive optical network (PON) includes: an optical line terminal (OLT) comprising an optical transceiver for generating a downstream optical signal and a monitoring signal and for detecting an upstream optical signal; a plurality of optical network units (ONUs) for detecting the downstream optical signal, reflecting the monitoring signal to the OLT, and transmitting a data-modulated upstream optical signal in a designated time slot; and an optical fiber for connecting the ONUs and the OLT.
摘要翻译：点对多点无源光网络（PON）包括：光线路终端（OLT），其包括用于产生下行光信号的光收发器和监视信号，并用于检测上游光信号; 多个光网络单元（ONU），用于检测下行光信号，将监控信号反映到OLT，并在指定的时隙内发送数据调制的上行光信号; 以及用于连接ONU和OLT的光纤。

13. 发明授权

US08134305B2 Light source driving apparatus 失效
标题翻译：光源驱动装置
公开(公告)号：US08134305B2
公开(公告)日：2012-03-13
申请号：US12687558
申请日：2010-01-14
申请人： Yong-Chan Keh , Jin-Wook Kwon
发明人： Yong-Chan Keh , Jin-Wook Kwon
IPC分类号： G05F1/00
CPC分类号： H05B33/086 , H05B33/0815 , H05B33/0818 , Y02B20/341
摘要： A light source driving apparatus for sequentially driving a plurality or light sources is provided. The light source driving apparatus includes a light source power supply for supplying a power source necessary for driving the plurality of light sources, a light source controller for generating a control signal to sequentially turn on and off the plurality of light sources, a soft starter connected between the light source power supply and the light sources, for delaying the power source generated from the light source power supply for a first determined time and supplying the delayed power source to the light sources, and a control signal delayer connected between the light source controller and the light sources, for delaying an ON signal of the control signal generated from the light source controller for a second predetermined time and supplying the delayed signal to the light sources.
摘要翻译：提供了用于顺序地驱动多个或光源的光源驱动装置。光源驱动装置包括用于提供驱动多个光源所需的电源的光源电源，用于产生控制信号以顺序地导通和关闭多个光源的光源控制器，连接有软起动器的软启动器在光源电源和光源之间，用于延迟从光源电源产生的电源达到第一确定时间并将延迟的电源提供给光源;以及控制信号延迟器，连接在光源控制器和光源，用于将从光源控制器产生的控制信号的ON信号延迟第二预定时间，并将延迟的信号提供给光源。

14. 发明申请

US20090179851A1 LIGHT SOURCE CONTROL METHOD AND APPARATUS FOR DISPLAY DEVICE 审中-公开
标题翻译：用于显示设备的光源控制方法和装置
公开(公告)号：US20090179851A1
公开(公告)日：2009-07-16
申请号：US12345104
申请日：2008-12-29
申请人： Jin Wook KWON , Sung Sun Kim , Mun Kue Park , Byeong Hoon Park
发明人： Jin Wook KWON , Sung Sun Kim , Mun Kue Park , Byeong Hoon Park
IPC分类号： G09G3/36 , G09G3/34
CPC分类号： G09G3/3406 , G09G2310/0237 , G09G2330/021
摘要： A light source control method and apparatus for a light source is provided for improving energy utilization efficiency. A light source control apparatus of the present invention includes a display panel which displays video data, a light source which emits light to the display panel, a light source driver which drives the light source, and a panel controller which supplies panel control signals and the video data to the display panel and applies a driver enable signal to the light source driver for activating the light source in synchronization with a time period during which the video data are displayed on the display panel.
摘要翻译：提供了一种光源的光源控制方法和装置，用于提高能量利用效率。本发明的光源控制装置包括显示视频数据的显示面板，向显示面板发光的光源，驱动光源的光源驱动器，以及面板控制器，其提供面板控制信号，将视频数据传送到显示面板，并将驱动器使能信号施加到光源驱动器，以与在显示面板上显示视频数据的时间段同步地激活光源。

15. 发明申请

US20070180480A1 Method for managing applications related to data broadcasting, class/interface structure for controlling the same, and broadcast receiver for controlling the class/interface structure 有权
标题翻译：用于管理与数据广播相关的应用的方法，用于控制数据广播的类/接口结构以及用于控制类/接口结构的广播接收器
公开(公告)号：US20070180480A1
公开(公告)日：2007-08-02
申请号：US11452385
申请日：2006-06-14
申请人： Tae-Jin Park , Jin Wook Kwon , Sang Hoon Cha
发明人： Tae-Jin Park , Jin Wook Kwon , Sang Hoon Cha
IPC分类号： H04N7/173 , H04N7/18 , H04N7/16
CPC分类号： H04N21/6118 , H04N7/17309 , H04N21/443 , H04N21/4586
摘要： A method for managing the applications related to data broadcasting, a class/interface structure for controlling the same, and a broadcasting receiver for controlling the class/interface receiver can prevent data broadcast-associated application from conflicting with a Native application. The method comprising the steps of: pausing an application associated with a cable mode if a current input mode is not in cable mode; and controlling a broadcast receiver by using an application that is native to the broadcast receiver.
摘要翻译：用于管理与数据广播有关的应用的方法，用于控制数据广播的类/接口结构以及用于控制类/接口接收器的广播接收器可以防止数据广播相关应用与本机应用冲突。该方法包括以下步骤：如果当前输入模式不处于电缆模式，则暂停与电缆模式相关联的应用; 以及通过使用本地对广播接收机的应用来控制广播接收机。

16. 发明申请

US20060120732A1 Apparatus and method in optical receiver for receiving burst mode signal 审中-公开
标题翻译：用于接收突发模式信号的光接收机中的装置和方法
公开(公告)号：US20060120732A1
公开(公告)日：2006-06-08
申请号：US11293547
申请日：2005-12-02
申请人： Jae-Myung Baek , Mun-Kue Park , Joong-Wan Park , Jin-Wook Kwon
发明人： Jae-Myung Baek , Mun-Kue Park , Joong-Wan Park , Jin-Wook Kwon
IPC分类号： H04B10/06
CPC分类号： H04B10/66
摘要： Disclosed is an optical receiver for receiving burst mode signals. In a first embodiment, AGC voltage is applied to a continuous mode TIA having an AGC function, so that the AGC function is stopped and a gain of the TIA is fixed to a constant. In a second embodiment, a continuous mode TIA capable of adjusting an AGC time by using an external condenser is used. Accordingly, the TIA commonly used in a continuous mode is utilized in a burst mode operation, so that the construction of the optical receiver can be simplified and cost can be saved.
摘要翻译：公开了一种用于接收突发模式信号的光接收机。在第一实施例中，AGC电压被施加到具有AGC功能的连续模式TIA，使得AGC功能停止，并且TIA的增益被固定为常数。在第二实施例中，使用能够通过使用外部冷凝器来调节AGC时间的连续模式TIA。因此，在突发模式操作中利用通常以连续模式使用的TIA，从而可以简化光接收机的构造并节约成本。

17. 发明申请

US20080013472A1 Method of controlling data broadcast and data broadcast receiver 审中-公开
标题翻译：控制数据广播和数据广播接收机的方法
公开(公告)号：US20080013472A1
公开(公告)日：2008-01-17
申请号：US11826345
申请日：2007-07-13
申请人： Jin Wook Kwon
发明人： Jin Wook Kwon
IPC分类号： H04J15/00
CPC分类号： H04H20/91 , H04H20/42 , H04H60/27 , H04N21/4147 , H04N21/42692 , H04N21/435 , H04N21/4424 , H04N21/4432 , H04N21/6543 , H04N21/6547
摘要： A method of controlling a data broadcast application and broadcast receiver processing the same are disclosed, by which hardware can be expanded without additional cost during a compression storage system to store a data broadcast application in a memory. The present invention includes a signal receiving unit receiving a data broadcast signal including an application supported by a data broadcasting platform, a data decoder decoding the data broadcast signal, a storage unit for storing the application decoded by the data decoder and a control means for controlling a storage system of the storage unit according to a signal for selecting the storage system of the storage unit, the control means controlling an execution of the application.
摘要翻译：公开了一种控制数据广播应用和广播接收机处理方法，通过该方法可以在压缩存储系统中扩展硬件，而不需要在存储器中存储数据广播应用的额外成本。本发明包括信号接收单元，接收包括由数据广播平台支持的应用的数据广播信号，解码数据广播信号的数据解码器，存储由数据解码器解码的应用的存储单元和控制装置所述存储单元的存储系统根据用于选择所述存储单元的存储系统的信号，所述控制装置控制所述应用的执行。

18. 发明申请

US20070290960A1 Light source driving circuit and method 审中-公开
标题翻译：光源驱动电路及方法
公开(公告)号：US20070290960A1
公开(公告)日：2007-12-20
申请号：US11811164
申请日：2007-06-08
申请人： Du-Chang Heo , Sung-Soo Park , Yong-Chan Keh , Jin-Wook Kwon
发明人： Du-Chang Heo , Sung-Soo Park , Yong-Chan Keh , Jin-Wook Kwon
IPC分类号： G09G3/32
CPC分类号： H01S3/1305 , H01S3/0941 , H01S3/1024 , H01S5/06832
摘要： A light source driving circuit and method is provided. The light source driving circuit includes a light source for outputting light, a light receiving unit for detecting a portion of the light output from the light source, a switching unit for controlling the supply of a source voltage according to an operation control signal, a constant current source for supplying a current corresponding to a threshold current to the light source according to the control of the switching unit, and an automatic power controller for controlling a driving current of the light source in response to an external modulation signal. Accordingly, by supplying a current corresponding to a threshold current of a green laser by means of a switching operation according to an operation control signal for a set time before a modulation signal of the green laser is input, a turn-on delay of the green laser can be reduced.
摘要翻译：提供了一种光源驱动电路和方法。光源驱动电路包括用于输出光的光源，用于检测从光源输出的光的一部分的光接收单元，用于根据操作控制信号控制源电压的供给的开关单元，电流源，用于根据开关单元的控制向光源提供对应于阈值电流的电流;以及自动功率控制器，用于响应外部调制信号控制光源的驱动电流。因此，在输入绿色激光的调制信号之前，通过根据操作控制信号的设定时间的切换操作，提供与绿色激光器的阈值电流相对应的电流，绿色激光的接通延迟可以减少激光。

19. 发明授权

US07220066B2 Pluggable optical transceiver module assembly 失效
标题翻译：可插拔光收发模组件
公开(公告)号：US07220066B2
公开(公告)日：2007-05-22
申请号：US11179929
申请日：2005-07-12
申请人： Sung-Min Kim , Jin-Wook Kwon
发明人： Sung-Min Kim , Jin-Wook Kwon
IPC分类号： G02B6/42
CPC分类号： G02B6/4246 , G02B6/4292
摘要： A latching mechanism, which is configured to enable a pluggable optical transceiver module assembly to be plugged in or unplugged from a cage, is disclosed. The pluggable optical transceiver module assembly includes a bail clip for providing a latching portion locked in a locking member and an optical transceiver module having a connector portion including receptacle portions for accommodating external connectors. The bail clip includes a main body assembled through first and second ends of the connector portion; a lock pin, which is supported by a first end portion of the main body, has the latching portion exposed from or sunk in the second end of the connector portion, and provides a force of restitution to the bail clip; and a bail, one end of which is supported by a second end portion of the main body and which is laid on the first end of the connector portion in a lever shape, sinks the latching portion by giving pressure to the other end, and exposes the latching portion using the force of restitution of the lock pin by removing the pressure from the other end.
摘要翻译：公开了一种闩锁机构，其被配置为使得可插拔光收发器模块组件能够从笼中插入或拔出。可插拔光收发器模块组件包括用于提供锁定在锁定构件中的闩锁部分的挂钩夹子和具有连接器部分的光收发器模块，该连接器部分包括用于容纳外部连接器的插座部分。吊钩夹包括通过连接器部分的第一和第二端组装的主体; 由主体的第一端部支撑的锁定销具有从连接器部分的第二端露出或沉没的闩锁部分，并且向吊环夹具提供恢复力; 一个吊环，其一端由主体的第二端部支撑并且以杠杆形状放置在连接器部分的第一端上，通过向另一端施加压力而使闩锁部分下沉，并且暴露该锁定部分通过从另一端去除压力而使用恢复锁定销的力。

20. 发明申请

US20070104426A1 Bi-directional optical transceiver 审中-公开
标题翻译：双向光收发器
公开(公告)号：US20070104426A1
公开(公告)日：2007-05-10
申请号：US11528113
申请日：2006-09-27
申请人： In-Kuk Yun , Joong-Wan Park , Dong-Hoon Jang , Yun-Kyung Oh , Joong-Hee Lee , Jeong-Seok Lee , Yu-Dong Bae , Jeong-Hwan Song , Jin-Wook Kwon , Do-Young Rhee , Ja-Won Seo , Seung-Woo Kim , Man-Ho Kim , Seong-Min Seo
发明人： In-Kuk Yun , Joong-Wan Park , Dong-Hoon Jang , Yun-Kyung Oh , Joong-Hee Lee , Jeong-Seok Lee , Yu-Dong Bae , Jeong-Hwan Song , Jin-Wook Kwon , Do-Young Rhee , Ja-Won Seo , Seung-Woo Kim , Man-Ho Kim , Seong-Min Seo
IPC分类号： G02B6/36
CPC分类号： G02B6/4246 , G02B6/4214 , H04B10/2504
摘要： A bi-directional optical transceiver includes: an optical fiber for transmitting and receiving first and second optical signals; a transmitter module for generating the first optical signal; a receiver module for detecting the second optical signal; a tap filter for splitting a portion of the first optical signal; a monitor module for monitoring the magnitude of the portion of the first optical signal split by the tap filter; and a wavelength selection filter, which is located between the tap filter and the optical fiber, inputs the first optical signal output from the tap filter into the optical fiber, and inputs the second optical signal output from the optical fiber into an optical detector.
摘要翻译：双向光收发器包括：用于发送和接收第一和第二光信号的光纤; 用于产生第一光信号的发射机模块; 用于检测第二光信号的接收器模块; 用于分离第一光信号的一部分的抽头滤波器; 监视器模块，用于监视由抽头滤波器分裂的第一光信号的部分的大小; 并且位于抽头滤波器和光纤之间的波长选择滤波器将从抽头滤波器输出的第一光信号输入到光纤中，并将从光纤输出的第二光信号输入到光检测器中。

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