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11. 发明授权

US07610608B2 Digital broadcast system in passive optical network 有权
标题翻译：无源光网络中的数字广播系统
公开(公告)号：US07610608B2
公开(公告)日：2009-10-27
申请号：US10739236
申请日：2003-12-17
申请人： Yongtae Kim , Kang Bok Lee , Heyung Sub Lee , Hyeong Ho Lee
发明人： Yongtae Kim , Kang Bok Lee , Heyung Sub Lee , Hyeong Ho Lee
IPC分类号： H04N7/173
CPC分类号： H04N21/4405 , H04N7/17318 , H04N21/2347 , H04N21/235 , H04N21/435 , H04N21/4622 , H04N21/47202 , H04N21/4782 , H04N21/6125
摘要： Provided is a digital broadcast system that receives digital broadcast services on a passive optical network (PON). The data separator separates a signal input thereinto from the outside into an Ethernet frame for data service and an Ethernet frame for digital broadcast service. The Ethernet switch transmits the Ethernet frame for data service to an optical network terminal (ONT) provided in the user's home according to header information of the Ethernet frame for data service. The channel request processor receives the user's channel selection request information and user identification (ID) information from the ONT. The digital broadcast processor transmits the Ethernet frame for digital broadcast service, corresponding to the digital broadcast channel selected by the user, to the user's ONT, by using a part of bandwidth assigned for an existing line.
摘要翻译：提供了一种在无源光网络（PON）上接收数字广播服务的数字广播系统。数据分离器将其中输入的信号与外部分离成用于数据服务的以太网帧和用于数字广播服务的以太网帧。以太网交换机根据数据业务以太网帧的头信息，将用于数据业务的以太网帧发送到用户家庭中提供的光网络终端（ONT）。信道请求处理器从ONT接收用户的频道选择请求信息和用户标识（ID）信息。数字广播处理器通过使用分配给现有线路的带宽的一部分，将与用户选择的数字广播频道对应的数字广播服务的以太网帧发送给用户的ONT。

12. 发明授权

US08791857B2 System and method for indoor location tracking using pseudo GPS signal transmitter 有权
标题翻译：使用伪GPS信号发射机进行室内定位跟踪的系统和方法
公开(公告)号：US08791857B2
公开(公告)日：2014-07-29
申请号：US13253580
申请日：2011-10-05
申请人： Sang Hyun Mo , Heyung Sub Lee , Jae Heum Lee , Seung-Il Myong , Hoe-Sung Yang , Kang Bok Lee , Cheol Sig Pyo
发明人： Sang Hyun Mo , Heyung Sub Lee , Jae Heum Lee , Seung-Il Myong , Hoe-Sung Yang , Kang Bok Lee , Cheol Sig Pyo
IPC分类号： G01S19/11
CPC分类号： G01S19/11
摘要： To track the location of a terminal in an indoor space by using a pseudo GPS signal transmitter, a GPS signal sent from an artificial satellite is received, and a clock signal of the artificial satellite is extracted from the received GPS signal to perform synchronization with the artificial satellite. Once synchronization with the artificial satellite is performed, a pseudo GPS signal is generated, and the transmission time of the pseudo GPS signal is controlled. The GPS signal is sent to the terminal located in the indoor space by a plurality of transmitting antennas based on the controlled transmission time, thereby enabling the terminal located in the indoor space to track its location.
摘要翻译：为了通过使用伪GPS信号发送器在室内追踪终端的位置，接收从人造卫星发送的GPS信号，并从接收到的GPS信号中提取人造卫星的时钟信号，以与卫星。一旦执行与人造卫星的同步，就产生伪GPS信号，并且控制伪GPS信号的发送时间。基于受控的发送时间，通过多个发送天线将GPS信号发送到位于室内空间的终端，由此能够使位于室内空间的终端跟踪其位置。

13. 发明申请

US20120032843A1 RELAY TAG, LOCATION COMPUTATION READER, CONTINUOUS INDOOR AND OUTDOOR REAL-TIME LOCATION TRACKING METHOD AND SYSTEM USING GLOBAL POSITIONING SYSTEM (GPS) SIGNAL AND WIRELESS COMMUNICATION 审中-公开
标题翻译：继电器标签，位置计算读取器，连续室内和室外实时位置跟踪方法和系统使用全球定位系统（GPS）信号和无线通信
公开(公告)号：US20120032843A1
公开(公告)日：2012-02-09
申请号：US13197282
申请日：2011-08-03
申请人： Heyung Sub Lee , Kang Bok Lee
发明人： Heyung Sub Lee , Kang Bok Lee
IPC分类号： G01S19/48
CPC分类号： G01S19/48 , G01S19/11
摘要： Disclosed is a relay tag, a location computation reader, and a continuous indoor and outdoor real-time location tracking method and system, which tracks locations of a plurality of target objects of location tracking with a plurality of relay tags, in real time, wherein a GPS satellite transmits a location information signal outdoors, a similar GPS signaler generates a location information signal indoors, and transfers the generated location information signal, the plurality of relay tags, attached to the plurality of target objects of location tracking, relay the location information signals by receiving the location information signals transferred from the GPS satellite and the similar GPS signaler, and a location computation reader receives the location information signals from each of the plurality of relay tags, and computes locations of the plurality of target objects of location tracking.
摘要翻译：公开了一种中继标签，位置计算读取器和连续的室内和室外实时位置跟踪方法和系统，其实时地跟踪多个目标对象的位置跟踪与多个中继标签的位置，其中 GPS卫星在室外发送位置信息信号，类似的GPS信号器在室内生成位置信息信号，并传送所生成的位置信息信号，附加到位置跟踪的多个目标对象的多个中继标签，中继位置信息通过接收从GPS卫星传输的位置信息信号和类似的GPS信号，并且位置计算读取器从多个中继标签中的每一个接收位置信息信号，并且计算多个目标对象的位置跟踪的位置。

14. 发明申请

US20120086599A1 SYSTEM AND METHOD FOR INDOOR LOCATION TRACKING USING PSEUDO GPS SIGNAL TRANMSITTER 有权
标题翻译：使用PSEUDO GPS信号传输器进行室内位置跟踪的系统和方法
公开(公告)号：US20120086599A1
公开(公告)日：2012-04-12
申请号：US13253580
申请日：2011-10-05
申请人： Sang Hyun MO , Heyung Sub Lee , Jae Heum Lee , Seung-Il Myong , Hoe-Sung Yang , Kang Bok Lee , Cheol Sig Pyo
发明人： Sang Hyun MO , Heyung Sub Lee , Jae Heum Lee , Seung-Il Myong , Hoe-Sung Yang , Kang Bok Lee , Cheol Sig Pyo
IPC分类号： G01S19/48
CPC分类号： G01S19/11
摘要： To track the location of a terminal in an indoor space by using a pseudo GPS signal transmitter, a GPS signal sent from an artificial satellite is received, and a clock signal of the artificial satellite is extracted from the received GPS signal to perform synchronization with the artificial satellite. Once synchronization with the artificial satellite is performed, a pseudo GPS signal is generated, and the transmission time of the pseudo GPS signal is controlled. The GPS signal is sent to the terminal located in the indoor space by a plurality of transmitting antennas based on the controlled transmission time, thereby enabling the terminal located in the indoor space to track its location.
摘要翻译：为了通过使用伪GPS信号发送器在室内追踪终端的位置，接收从人造卫星发送的GPS信号，并从接收到的GPS信号中提取人造卫星的时钟信号，以与卫星。一旦执行与人造卫星的同步，就产生伪GPS信号，并且控制伪GPS信号的发送时间。基于受控的发送时间，通过多个发送天线将GPS信号发送到位于室内空间的终端，由此能够使位于室内空间的终端跟踪其位置。

15. 发明授权

US08054172B2 Apparatus with reconfiguration function and signal gathering function 失效
标题翻译：具有重新配置功能和信号采集功能的设备
公开(公告)号：US08054172B2
公开(公告)日：2011-11-08
申请号：US12316516
申请日：2008-12-12
申请人： Eui Suk Jung , Tae Yeon Kim , Kang Bok Lee , Jea Hoon Yu , Byoung Whi Kim
发明人： Eui Suk Jung , Tae Yeon Kim , Kang Bok Lee , Jea Hoon Yu , Byoung Whi Kim
IPC分类号： G08B29/00
CPC分类号： G06F15/7871
摘要： The present invention relates to an apparatus with reconfiguration function and signal gathering function. The apparatus with reconfiguration function and signal gathering function according to the present invention comprises a signal gathering unit which gathers at least one alarm digital alarm signal, an alarm signal address setting unit where the address of the alarm signal gathering unit is setup; and an alarm signal collection controller which outputs the at least one digital alarm signal through serial bus. Therefore, address is allocated to a plurality of digital signals and thus the number of necessary components decreases and the embodiment area decreases, as well.
摘要翻译：本发明涉及具有重配置功能和信号采集功能的装置。根据本发明的具有重新配置功能和信号采集功能的装置包括：收集至少一个报警数字报警信号的信号收集单元，设置报警信号采集单元的地址的报警信号地址设置单元; 以及报警信号采集控制器，其通过串行总线输出至少一个数字报警信号。因此，将地址分配给多个数字信号，因此必要部件的数量减少，并且实施例面积也减小。

16. 发明授权

US07787771B2 Extendable loop-back type passive optical network and scheduling method and apparatus for the same 有权
标题翻译：可扩展环回型无源光网络及其调度方法和装置相同
公开(公告)号：US07787771B2
公开(公告)日：2010-08-31
申请号：US11636131
申请日：2006-12-08
申请人： Tae Yeon Kim , Jeong Ju Yoo , Kang Bok Lee , Hyeon Ho Yoon , Byoung Whi Kim
发明人： Tae Yeon Kim , Jeong Ju Yoo , Kang Bok Lee , Hyeon Ho Yoon , Byoung Whi Kim
IPC分类号： H04J14/00 , H04J3/16
CPC分类号： H04J14/02 , H04J14/0282
摘要： Provided are extendable loop-back passive optical network (PON) and scheduling method and apparatus for the same. The loop-back type PON includes an OLT (optical line terminal) including a wavelength-tunable optical transmitter and a wavelength-locked optical receiver, and an RN (remote node) including an optical coupler/splitter, the optical coupler/splitter receiving optical signals from the wavelength-tunable optical transmitter and splitting the optical signals by wavelength so as to transmit the optical signals to corresponding ONTs (optical network terminals). Each of the ONTs transmits upstream data to the OLT using the same wavelength as the wavelength of the optical signal received from the OLT through the RN. Since the optical network makes use of the TDM and WDM communication schemes, the optical network can be maintained and upgraded at lower cost.
摘要翻译：提供了可扩展环回无源光网络（PON）及其调度方法和装置。环回型PON包括包括波长可调光发射机和波长锁定光接收机的OLT（光线路终端）和包括光耦合器/分离器的RN（远程节点），光耦合器/分离器接收光来自波长可调光发射机的信号，并通过波长分割光信号，以将光信号传输到相应的ONT（光网络终端）。每个ONT使用与从OLT通过RN接收的光信号的波长相同的波长向OLT发送上行数据。由于光网络利用TDM和WDM通信方案，可以以更低的成本维护和升级光网络。

17. 发明申请

US20090153320A1 Apparatus with reconfiguration function and signal gathering function 失效
标题翻译：具有重新配置功能和信号采集功能的设备
公开(公告)号：US20090153320A1
公开(公告)日：2009-06-18
申请号：US12316516
申请日：2008-12-12
申请人： Eui Suk Jung , Tae Yeon Kim , Kang Bok Lee , Jea Hoon Yu , Byoung Whi Kim
发明人： Eui Suk Jung , Tae Yeon Kim , Kang Bok Lee , Jea Hoon Yu , Byoung Whi Kim
IPC分类号： G08B29/00
CPC分类号： G06F15/7871
摘要： The present invention relates to an apparatus with reconfiguration function and signal gathering function. The apparatus with reconfiguration function and signal gathering function according to the present invention comprises a signal gathering unit which gathers at least one alarm digital alarm signal, an alarm signal address setting unit where the address of the alarm signal gathering unit is setup; and an alarm signal collection controller which outputs the at least one digital alarm signal through serial bus. Therefore, address is allocated to a plurality of digital signals and thus the number of necessary components decreases and the embodiment area decreases, as well.
摘要翻译：本发明涉及具有重配置功能和信号采集功能的装置。根据本发明的具有重新配置功能和信号采集功能的装置包括：收集至少一个报警数字报警信号的信号收集单元，设置报警信号采集单元的地址的报警信号地址设置单元; 以及报警信号采集控制器，其通过串行总线输出至少一个数字报警信号。因此，将地址分配给多个数字信号，因此必要部件的数量减少，并且实施例面积也减小。

18. 发明授权

US5928359A Device and method for selectively resetting component blocks of a system 失效
标题翻译：用于有选择地重置系统的组件块的设备和方法
公开(公告)号：US5928359A
公开(公告)日：1999-07-27
申请号：US866237
申请日：1997-05-30
申请人： Kang Bok Lee
发明人： Kang Bok Lee
IPC分类号： H03K17/26 , G06F1/24
CPC分类号： G06F1/24
摘要： A device and method for selectively resetting component blocks of a system having a microprocessor control unit, includes a reset signal mechanism for generating a reset signal to the system; and a driving mechanism for determining whether each of the component blocks is to be initialized or maintained in its present state upon receiving the reset signal, and selectively initializing the component blocks of the system based on the determination.
摘要翻译：一种用于选择性地复位具有微处理器控制单元的系统的组件块的装置和方法，包括用于产生到系统的复位信号的复位信号机构; 以及驱动机构，用于在接收到复位信号时确定是否将每个组件块初始化或保持在其当前状态，以及基于该确定来选择性地初始化系统的组件块。

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