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91. 发明申请

US20050053376A1 FTTH system for convergence of broadcasting and communication through switched broadcasting 失效
标题翻译： FTTH系统，用于通过交换广播进行广播和通信的融合
公开(公告)号：US20050053376A1
公开(公告)日：2005-03-10
申请号：US10825819
申请日：2004-04-16
申请人： Young-Hun Joo , Jun-Ho Koh , Chan-Yul Kim , Jae-Hun Cho
发明人： Young-Hun Joo , Jun-Ho Koh , Chan-Yul Kim , Jae-Hun Cho
IPC分类号： H04L12/44 , H04B10/272 , H04B10/524 , H04B10/556 , H04H1/00 , H04H20/69 , H04J14/02 , H04L12/28 , H04N7/173 , H04N7/22 , H04Q11/00 , H04J14/00 , H04B10/08 , H04L12/43
CPC分类号： H04Q11/0067 , H04H20/69 , H04J14/0226 , H04J14/0232 , H04J14/0247 , H04J14/0252 , H04J14/0279 , H04J14/0282 , H04L12/2801 , H04N7/17309 , H04N7/22 , H04Q11/0066 , H04Q11/0071
摘要： A fiber to the home FTTH network for convergence of broadcasting and communication is disclosed. The network includes: an OLT for receiving and converting a first predetermined number of broadcast signals and an Ethernet signal into a plurality of converted optical signals, combining the converted optical signals into converged optical signals for subsequent transmission by an optical wavelength division multiplexing method; and an optical network unit (ONU) for classifying the optical signal transmitted from the OLT into the first predetermined number of broadcast signals and the Ethernet signal, switching a second predetermined number of broadcasting signals of the first predetermined number of broadcasting signals according to each SIU by channel selection information contained in upstream Ethernet information, and switching the Ethernet signal to be transmitted to the SIU according to each SIU so as to transmit the switched signal.
摘要翻译：公开了一种用于广播和通信融合的家庭FTTH网络的光纤。该网络包括：OLT，用于将第一预定数量的广播信号和以太网信号转换成多个转换的光信号，将转换的光信号组合成会聚的光信号，以便通过光波分复用方法进行后续传输; 以及用于将从OLT发送的光信号分类为第一预定数量的广播信号和以太网信号的光网络单元（ONU），根据每个SIU切换第一预定数量的广播信号的第二预定数量的广播信号通过上行以太网信息中包含的信道选择信息，根据各SIU将要发送的以太网信号切换到SIU，以发送切换信号。

92. 发明申请

US20050047341A1 Device for filtering out null packet for MPEG-2 transmission 有权
标题翻译：用于过滤出用于MPEG-2传输的空分组的装置
公开(公告)号：US20050047341A1
公开(公告)日：2005-03-03
申请号：US10771942
申请日：2004-02-04
申请人： Yong-Deok Kim , Jun-Ho Koh , Chan-Yul Kim , Yun-Je Oh
发明人： Yong-Deok Kim , Jun-Ho Koh , Chan-Yul Kim , Yun-Je Oh
IPC分类号： H04N7/12 , H04L12/28
CPC分类号： H04N21/23611
摘要： Disclosed is a device for filtering out a null packet in a data stream for example an MPEG-2 TS (Transport Stream) to avoid bandwidth waste when it is transmitted to a backbone network. The device includes a plurality of receiving interfaces, a filter unit, and a controller. The receiving interfaces receive parallel data, such as DVB-ASI (Digital Video Broadcasting-Asynchronous Serial Interface) inputs as channel-by-channel MPEG-2 data. The filter unit counts the respective numbers of data packets and non-data packets of the data input from the receiving interfaces and filters a null packet in the data. A network transmission unit transmits the filtered data to a backbone network. The controller calculates a bit rate based on both of the count numbers received from the filter unit.
摘要翻译：公开了一种用于过滤出例如MPEG-2TS（传输流）的数据流中的零分组的装置，以避免在传输到骨干网络时的带宽浪费。该装置包括多个接收接口，滤波器单元和控制器。接收接口接收并行数据，例如作为逐个通道MPEG-2数据的DVB-ASI（数字视频广播 - 异步串行接口）输入。滤波器单元对从接收接口输入的数据的数据分组和非数据分组的数量进行计数，并对数据中的零分组进行过滤。网络传输单元将过滤的数据发送到骨干网络。控制器基于从滤波器单元接收的两个计数值计算比特率。

93. 发明申请

US20050008370A1 Optical add/drop multiplexer using circulators and reflectors 审中-公开
标题翻译：使用循环器和反射器的光分插复用器
公开(公告)号：US20050008370A1
公开(公告)日：2005-01-13
申请号：US10754029
申请日：2004-01-08
申请人： Jong-Kwon Kim , Jun-Ho Koh , Yun-Je Oh
发明人： Jong-Kwon Kim , Jun-Ho Koh , Yun-Je Oh
IPC分类号： G02B6/12 , G02B6/293 , G02B6/34 , H04J14/02
CPC分类号： G02B6/12021 , G02B6/2932 , G02B6/29383 , H04J14/0216
摘要： Disclosed is an optical add/drop multiplexer connected to an optical fiber for transmission of a multiplexed optical signal, and adapted to add a channel to the optical signal or to drop a channel from the optical signal. The optical add/drop multiplexer includes a wavelength division multiplexing/demultiplexing (WDM) unit connected to the optical fiber, having input and output ports providing a path for a multiplexed optical signal, and a plurality of demultiplexing ports respectively providing paths for demultiplexed channels. A plurality of add/drop multiplexer (ADM) units respectively connected to the demultiplexing ports of the WDM unit, each of the ADM units including first and second circulators each adapted to output a channel, input to a higher-order port thereof, to a lower-order port, and a reflector for passing or reflecting a channel inputted thereto. The first circulator receives a channel at a second port and outputs the channel to a third port connected to the reflector. The first circulator receives, at the third port, the channel from the reflector, and outputs the secondarily received channel to a fourth port, thereby dropping the channel. The second circulator receives a channel at a first port, outputs the received channel to a second port connected to the reflector, receives, at the second port thereof, the channel from the reflector, and outputs the secondarily received channel to a third port connected to a first port of the first circulator, thereby adding the channel.
摘要翻译：公开了一种连接到光纤的光分插复用器，用于传输复用的光信号，并且适于将信道添加到光信号或从光信号中丢弃信道。光分插复用器包括连接到光纤的波分复用/解复用（WDM）单元，具有提供复用光信号的路径的输入和输出端口，以及分别提供多路复用信道路径的多个解复用端口。分别连接到WDM单元的解复用端口的多个分插复用器（ADM）单元，每个ADM单元包括第一和第二循环器，每个循环器适于输出到其高阶端口的通道，输入到其高阶端口低位端口，以及用于使输入的通道的通过或反射的反射器。第一循环器在第二端口处接收通道并将通道输出到连接到反射器的第三端口。第一循环器在第三端口处从反射器接收信道，并将其次接收的信道输出到第四端口，从而丢弃信道。第二循环器在第一端口处接收通道，将接收的通道输出到连接到反射器的第二端口，在其第二端口处从反射器接收通道，并将其次接收的通道输出到连接到第一循环器的第一端口，从而增加通道。

94. 发明授权

US09088171B2 Method for wireless charging using communication network 有权
标题翻译：使用通信网络进行无线充电的方法
公开(公告)号：US09088171B2
公开(公告)日：2015-07-21
申请号：US13047372
申请日：2011-03-14
申请人： Eun-Tae Won , Jae-Seung Son , Joon-Ho Park , Jun-Ho Koh , Hee-Won Jung , Seung-Hoon Park
发明人： Eun-Tae Won , Jae-Seung Son , Joon-Ho Park , Jun-Ho Koh , Hee-Won Jung , Seung-Hoon Park
IPC分类号： H02J7/00 , H01M10/44 , H01M10/46 , H02J7/02
CPC分类号： H02J7/0054 , H01M10/44 , H01M10/46 , H02J7/00 , H02J7/025 , H02J50/10 , H02J50/12 , H02J50/20 , H02J50/40 , H02J50/80 , H02J50/90
摘要： A method for wireless charging of an electronic apparatus includes: requesting a server for information regarding chargeable electronic devices; receiving the information regarding chargeable electronic devices from the server; and performing charging with at least one electronic device.
摘要翻译：一种用于电子设备的无线充电的方法包括：向服务器请求有关可计费电子设备的信息; 从服务器接收有关可收费电子设备的信息; 并且利用至少一个电子设备执行充电。

95. 发明申请

US20110221391A1 METHOD FOR WIRELESS CHARGING USING COMMUNICATION NETWORK 有权
标题翻译：使用通信网络进行无线充电的方法
公开(公告)号：US20110221391A1
公开(公告)日：2011-09-15
申请号：US13047372
申请日：2011-03-14
申请人： Eun-Tae WON , Jae-Seung Son , Joon-Ho Park , Jun-Ho Koh , Hee-Won Jung , Seung-Hoon Park
发明人： Eun-Tae WON , Jae-Seung Son , Joon-Ho Park , Jun-Ho Koh , Hee-Won Jung , Seung-Hoon Park
IPC分类号： H02J7/00
CPC分类号： H02J7/0054 , H01M10/44 , H01M10/46 , H02J7/00 , H02J7/025 , H02J50/10 , H02J50/12 , H02J50/20 , H02J50/40 , H02J50/80 , H02J50/90
摘要： A method for wireless charging of an electronic apparatus includes: requesting a server for information regarding chargeable electronic devices; receiving the information regarding chargeable electronic devices from the server; and performing charging with at least one electronic device.
摘要翻译：一种用于电子设备的无线充电的方法包括：向服务器请求有关可计费电子设备的信息; 从服务器接收有关可收费电子设备的信息; 并且利用至少一个电子设备执行充电。

96. 发明申请

US20110142073A1 METHOD FOR ENCODING INFORMATION OBJECT AND ENCODER USING THE SAME 有权
标题翻译：使用该方法编码信息对象和编码器的方法
公开(公告)号：US20110142073A1
公开(公告)日：2011-06-16
申请号：US12965492
申请日：2010-12-10
申请人： Hee-Won JUNG , Jun-Ho Koh , Sang-Mook Lee , Gi-Sang Lee , Sergey Zhidkov
发明人： Hee-Won JUNG , Jun-Ho Koh , Sang-Mook Lee , Gi-Sang Lee , Sergey Zhidkov
IPC分类号： H04L29/02 , H04L27/00
CPC分类号： H04L1/0041 , H04L1/0059 , H04L1/007 , H04L1/0071 , H04L1/0072 , H04L1/0086 , H04L1/08
摘要： A method for encoding an information object in a communication system by storing the information object in a buffer; generating a sampling set including bits randomly selected from the buffer and bits regularly selected from the buffer; generating control channel data including a sampling set number of the sampling set and size information for the information object; and modulating the sampling set and the control channel data.
摘要翻译：一种通过将信息对象存储在缓冲器中来对通信系统中的信息对象进行编码的方法; 生成包括从缓冲器中随机选择的位和从缓冲器中定期选择的位的采样集; 产生控制信道数据，包括用于信息对象的采样集合的采样集数和尺寸信息; 并调制采样集和控制信道数据。

97. 发明授权

US07711250B2 Apparatus for receiving transport stream to provide multi-screen and control method therefor 失效
标题翻译：用于接收传输流以提供多屏幕及其控制方法的装置
公开(公告)号：US07711250B2
公开(公告)日：2010-05-04
申请号：US11331980
申请日：2006-01-13
申请人： Jeong-Seok Choi , Chang-Sup Shim , Yun-Je Oh , Jun-Ho Koh , Jeong-Rok Park , Kwan-Lae Kim
发明人： Jeong-Seok Choi , Chang-Sup Shim , Yun-Je Oh , Jun-Ho Koh , Jeong-Rok Park , Kwan-Lae Kim
IPC分类号： H04N7/26
CPC分类号： H04N21/2368 , H04N21/4316 , H04N21/434 , H04N21/4341 , H04N21/4345 , H04N21/4347
摘要： Disclosed is an apparatus and method for constructing and broadcasting a multi-screen broadcasting program by using a transport stream in a digital broadcasting, and for decoding the constructed transport stream to restore image and voice signals. The method includes the steps of analyzing a program access table (PAT) of broadcasting data to determine whether there are at least two image packets, performing signal decoding when the input broadcasting data is a single screen program having one image packet, performing a multi-decoding when the input broadcasting data is a multi-screen program having at least two image packets.
摘要翻译：公开了一种通过使用数字广播中的传输流来构建和广播多屏幕广播节目的装置和方法，并且用于解码构造的传输流以恢复图像和语音信号。该方法包括以下步骤：分析广播数据的节目访问表（PAT）以确定是否存在至少两个图像分组，当输入的广播数据是具有一个图像分组的单个屏幕节目时执行信号解码，当输入广播数据是具有至少两个图像分组的多屏幕程序时进行解码。

98. 发明授权

US07499471B2 Time division multiplexing frame for multiplexing different synchronous signals and method for transmitting and receiving the same 有权
标题翻译：用于复用不同同步信号的时分多路复用帧及其发送和接收方法
公开(公告)号：US07499471B2
公开(公告)日：2009-03-03
申请号：US10941711
申请日：2004-09-15
申请人： Seung-Jin Lee , Yun-Je Oh , Jun-Ho Koh , Jae-Hun Cho
发明人： Seung-Jin Lee , Yun-Je Oh , Jun-Ho Koh , Jae-Hun Cho
IPC分类号： H04J4/00
CPC分类号： H04N21/2365 , H04J3/07 , H04J3/1694 , H04N21/235 , H04N21/23614 , H04N21/4347 , H04N21/4348
摘要： A TDM (Time Division Multiplexing) frame applicable to digital broadcast data transmission in an FTTH (Fiber To The Home) system and a method for transmitting and receiving the TDM frame is disclosed. The TDM frame and methods are applicable to transmit a plurality of digital broadcast data units having different synchronous clocks using a simple format. The TDM frame for multiplexing digital broadcast and communication signals having different synchronous signals in a broadcast/communication convergence system using an FTTH system comprises a framing bit field for identifying a start and end of the TDM frame seamlessly provided; two MPTS (Multiple-Program Transport Stream) fields respectively having at least one bit assigned for digital broadcast data transmission wherein an amount of input digital broadcast data is adjusted according to a difference between a multiplexing rate and an input rate associated with the digital broadcast data in the digital broadcast data transmission; and a fast Ethernet field having at least one bit assigned for communication data transmission.
摘要翻译：公开了适用于FTTH（Fiber To Home）系统中的数字广播数据传输的TDM（时分复用）帧以及TDM帧的发送和接收方法。 TDM帧和方法适用于使用简单格式发送具有不同同步时钟的多个数字广播数据单元。用于在使用FTTH系统的广播/通信收敛系统中复用具有不同同步信号的数字广播和通信信号的TDM帧包括用于识别无缝提供的TDM帧的开始和结束的成帧位域; 分别具有分配给数字广播数据传输的至少一个比特的两个MPTS（多节目传输流）字段，其中根据复用率和与数字广播数据相关联的输入速率之间的差异来调整输入数字广播数据的量在数字广播数据传输中; 以及具有至少一个分配给通信数据传输的位的快速以太网字段。

99. 发明授权

US07457541B2 System for integrating broadcasting and communication technologies while ensuring qualities of services 有权
标题翻译：整合广播和通信技术同时确保服务质量的系统
公开(公告)号：US07457541B2
公开(公告)日：2008-11-25
申请号：US10645188
申请日：2003-08-21
申请人： Jun-Ho Koh , Yun-Je Oh , Chan-Yul Kim , Seung-Jin Lee
发明人： Jun-Ho Koh , Yun-Je Oh , Chan-Yul Kim , Seung-Jin Lee
IPC分类号： H04B10/00
CPC分类号： H04H20/69 , H04J14/02 , H04J14/08
摘要： A system for integrating broadcast and communication technologies includes an optical-line terminal (OLT), a optical-network unit (ONU) and a user gateway, wherein a broadcast signal is processed on the basis of time division multiplexing (TDM) such that the quality of a broadcast service can be ensured. The ONU separates the optical signal transmitted from the OLT into the broadcast signal and the communication signal, processes upstream information transmitted from a user, and optically transmits the broadcast signal and the communication signal selected on a user-by-user basis, on the basis of a time slot. The user gateway opto-electrically converts a time slot-based optical signal transmitted from the ONU, separates the time slot-based optical signal into individual signals, distributes the individual signals on a service-by-service basis, and optically transmits the upstream information from the user to the ONU.
摘要翻译：用于集成广播和通信技术的系统包括光线路终端（OLT），光网络单元（ONU）和用户网关，其中基于时分复用（TDM）处理广播信号，使得可以确保广播业务的质量。 ONU将从OLT发送的光信号分离成广播信号，并且通信信号处理从用户发送的上行信息，并且基于用户在用户的基础上光学地发送广播信号和通信信号的时间段用户网关光电转换从ONU发送的基于时隙的光信号，将基于时隙的光信号分离成各自的信号，在逐个服务的基础上分配各个信号，并光学地发送上行信息从用户到ONU。

100. 发明授权

US07450508B2 Dynamic quality-of-service mapping apparatus and method through hybrid monitoring in digital home service 有权
标题翻译：通过数字家庭服务中的混合监控的动态服务质量映射设备和方法
公开(公告)号：US07450508B2
公开(公告)日：2008-11-11
申请号：US11100125
申请日：2005-04-06
申请人： Do-Hun Cha , Chang-Sup Shim , Jun-Ho Koh
发明人： Do-Hun Cha , Chang-Sup Shim , Jun-Ho Koh
IPC分类号： H04J1/16
CPC分类号： H04L43/00 , H04L12/2803 , H04L12/2838 , H04L29/06027 , H04L41/5003 , H04L41/5038 , H04L43/0829 , H04L43/0852 , H04L43/0864 , H04L43/087 , H04L43/10 , H04L65/602 , H04L65/80 , H04N21/2402 , H04N21/262 , H04N21/2662 , H04N21/44209 , H04N21/4424 , H04N21/6582
摘要： A media server coupled to a service network by means of a media gateway provides network-adaptive media streams through hybrid monitoring for the digital home service. Clients coupled to the service network measures a network state of the service network and system states of the clients through the hybrid monitoring. A monitoring server includes a domain manager and receives metric information fed back from the clients, performs comparison and analysis with respect to the received measurement information, determines causes of quality degradation of the digital home service, and delivers indication information according to the causes to the media server and the media gateway. The domain manager also determines a problem of the media streams according to a predetermined policy and an analysis result of the condition-analyzing unit and for creating the indication information in order to solve the problem.
摘要翻译：通过媒体网关耦合到服务网络的媒体服务器通过用于数字家庭服务的混合监控来提供网络自适应媒体流。耦合到服务网络的客户端通过混合监控来测量服务网络的网络状态和客户端的系统状态。监控服务器包括域管理器，并接收客户端反馈的度量信息，对接收到的测量信息进行比较分析，确定数字家庭业务质量下降的原因，并根据原因向媒体服务器和媒体网关。域管理器还根据预定策略和条件分析单元的分析结果确定媒体流的问题，并且为了解决问题而创建指示信息。

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