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1. 发明授权

US07050511B2 In-band adjacent-channel digital audio broadcasting system 失效
公开(公告)号：US07050511B2
公开(公告)日：2006-05-23
申请号：US09967548
申请日：2001-09-28
申请人： Young-Ho Jeong , So-Ra Park , Geon Kim , Soo-In Lee
发明人： Young-Ho Jeong , So-Ra Park , Geon Kim , Soo-In Lee
IPC分类号： H03C1/52 , H04L27/04
CPC分类号： H04L1/0065 , H04L1/0041 , H04L1/0071 , H04L25/03866 , H04L27/2602 , H04L27/2614 , H04L2001/0093
摘要： The in-band adjacent-channel digital audio broadcasting system includes a scrambling unit for scrambling a signal to be broadcasted, thereby generating a scrambled signal; an outer coding unit for performing a first encoding of the scrambled signal, thereby generating an outer encoded signal; an outer interleaving unit for performing a first interleaving of the outer encoded signal a byte by byte basis, thereby generating an outer interleaved signal; an inner coding unit for performing a second encoding the outer interleaved signal, thereby generating an inner encoded signal; an inner interleaving unit for performing a second interleaving of the inner encoded signal, thereby generating an inner interleaved signal; a modulating unit for modulating the inner interleaved signal, thereby generating an orthogonal frequency division multiplexing (OFDM) symbols; a guard interval inserting unit for inserting a guard interval between the OFDM symbols in order to eliminate an inter-symbol interference, thereby generating an OFDM frame; and an RF processing unit for performing a conversion of the OFDM frame into an analog radio frequency signal so that the OFDM signal can be transmitted in a specific frequency channel of an FM frequency band, and for amplifying and outputting the analog radio frequency signal.

2. 发明申请

US20070258701A1 Apparatus and Method for Processing Multimodal Data Broadcasting and System and Method for Receiving Multimodal Data Broadcasting 审中-公开
标题翻译：用于处理多模式数据广播的装置和方法以及用于接收多模式数据广播的系统和方法
公开(公告)号：US20070258701A1
公开(公告)日：2007-11-08
申请号：US11587380
申请日：2005-04-19
申请人： Bong-Ho Lee , Kyu-Tae Yang , So-Ra Park , Hee-Jeong Kim , Soo-In Lee
发明人： Bong-Ho Lee , Kyu-Tae Yang , So-Ra Park , Hee-Jeong Kim , Soo-In Lee
IPC分类号： H04N5/95
CPC分类号： H04N21/443 , H04N21/235 , H04N21/23614 , H04N21/4348 , H04N21/435 , H04N21/4351 , H04N21/440236 , H04N21/6125 , H04N21/6143 , H04N21/6175
摘要： Disclosed are an apparatus and a method for processing multimodal data broadcasting and a system and a method for receiving multimodal data broadcasting. The multimodal data broadcasting processing apparatus includes: at least one interfacing unit for receiving contents transferred from a data broadcasting server and storing the contents; a multimodal browsing unit for parsing the stored contents, classifying the contents and interpreting the classified contents to generate instructions and data necessary for running a corresponding browsing unit; a graphic browsing unit for generating a graphic output signal according to the instructions and data necessary for running the graphic browsing unit; a voice browsing unit for generating a speech output signal according to the instructions and data necessary for running the voice browsing unit; a graphic output unit for outputting graphics according to the graphic output signal; and a speech output unit for outputting speech according to the speech output signal.
摘要翻译：公开了一种用于处理多模式数据广播的装置和方法，以及用于接收多模式数据广播的系统和方法。多模式数据广播处理装置包括：至少一个接口单元，用于接收从数据广播服务器传送的内容并存储内容; 用于解析存储的内容的多模式浏览单元，对内容进行分类并解释分类内容以生成用于运行相应浏览单元所需的指令和数据; 图形浏览单元，用于根据用于运行图形浏览单元所需的指令和数据产生图形输出信号; 语音浏览单元，用于根据用于运行语音浏览单元所需的指令和数据产生语音输出信号; 图形输出单元，用于根据图形输出信号输出图形; 以及用于根据语音输出信号输出语音的语音输出单元。

3. 发明授权

US08599041B2 Apparatus and method for controlling traffic light 失效
标题翻译：用于控制交通灯的装置和方法
公开(公告)号：US08599041B2
公开(公告)日：2013-12-03
申请号：US12633874
申请日：2009-12-09
申请人： Hyoungsoo Lim , So-Ra Park , Heung-Mook Kim , Soo-In Lee
发明人： Hyoungsoo Lim , So-Ra Park , Heung-Mook Kim , Soo-In Lee
IPC分类号： G08G1/07
CPC分类号： G08G1/081
摘要： A traffic light control apparatus and method is provided. The traffic light control apparatus for controlling an emergency vehicle in a traffic network includes: a traffic network control unit configured to determine overall traffic network control and traffic light control for supporting movement of the emergency vehicle during an emergency and transmit a control signal; a traffic light control unit configured to receive the control signal to control a traffic light; and an emergency vehicle control unit configured to transmits a traffic light control mode cancellation request signal to the controlled traffic light.
摘要翻译：提供一种交通灯控制装置和方法。用于控制交通网络中的应急车辆的交通灯控制装置包括：交通网络控制单元，被配置为确定在紧急情况期间支持紧急车辆的运动的总体交通网络控制和交通灯控制，并发送控制信号; 交通灯控制单元，被配置为接收控制信号以控制交通信号灯; 以及紧急车辆控制单元，被配置为将交通灯控制模式取消请求信号发送到所控制的交通信号灯。

4. 发明授权

US08411801B2 Apparatus and method for estimating inverse channel of repeater's receiving channel 有权
标题翻译：用于估计中继器接收信道的反向信道的装置和方法
公开(公告)号：US08411801B2
公开(公告)日：2013-04-02
申请号：US12676883
申请日：2008-05-06
申请人： Sung-Ik Park , Heung-Mook Kim , So-Ra Park , Yong-Tae Lee , Jong-Soo Lim , Soo-In Lee
发明人： Sung-Ik Park , Heung-Mook Kim , So-Ra Park , Yong-Tae Lee , Jong-Soo Lim , Soo-In Lee
IPC分类号： H04L27/06 , H04B1/10
CPC分类号： H04L25/0212 , H04B7/155 , H04L25/022 , H04L25/0224 , H04L25/0228 , H04L25/0246
摘要： Provided is an apparatus and method for estimating inverse channel of a repeater's receiving channel, which ensures stability and causality by generating a time-domain filter coefficient having information on an inverse channel of repeater's receiving channel from a signal transmitted from a main transmitter or another repeater. The apparatus includes: a channel estimator for estimating a channel established by a transmission path from a received signal; an inverse minimum phase filter coefficient generator for generating inverse channel of a minimum phase channel from the estimated channel, and converting the inverse channel of the minimum phase channel into a time-domain filter coefficient; an inverse group delay filter coefficient generator for generating a time-domain filter coefficient by using the estimated channel and the minimum phase channel; and a combiner for generating an inverse channel of a receiving channel in a time domain by combining the filter coefficient and the filter coefficient.
摘要翻译：提供了一种用于估计中继器的接收信道的反向信道的装置和方法，其通过从从主发射机或另一个中继器发送的信号生成具有关于中继器的接收信道的反向信道的信息的时域滤波器系数来确保稳定性和因果关系。该装置包括：信道估计器，用于从接收信号估计由传输路径建立的信道; 反相最小相位滤波器系数发生器，用于从估计的信道产生最小相位信道的反向信道，并将最小相位信道的反向信道转换为时域滤波器系数; 逆群延迟滤波器系数发生器，用于通过使用估计信道和最小相位信道来产生时域滤波器系数; 以及组合器，用于通过组合滤波器系数和滤波器系数来在时域中产生接收信道的反向信道。

5. 发明申请

US20100141477A1 APPARATUS AND METHOD FOR CONTROLLING TRAFFIC LIGHT 失效
标题翻译：用于控制交通灯的装置和方法
公开(公告)号：US20100141477A1
公开(公告)日：2010-06-10
申请号：US12633874
申请日：2009-12-09
申请人： Hyoungsoo Lim , So-Ra Park , Heung-Mook Kim , Soo-In Lee
发明人： Hyoungsoo Lim , So-Ra Park , Heung-Mook Kim , Soo-In Lee
IPC分类号： G08G1/087
CPC分类号： G08G1/081
摘要： A traffic light control apparatus and method is provided. The traffic light control apparatus for controlling an emergency vehicle in a traffic network includes: a traffic network control unit configured to determine overall traffic network control and traffic light control for supporting movement of the emergency vehicle during an emergency and transmit a control signal; a traffic light control unit configured to receive the control signal to control a traffic light; and an emergency vehicle control unit configured to transmits a traffic light control mode cancellation request signal to the controlled traffic light.
摘要翻译：提供一种交通灯控制装置和方法。用于控制交通网络中的应急车辆的交通灯控制装置包括：交通网络控制单元，被配置为确定在紧急情况期间支持紧急车辆的运动的总体交通网络控制和交通灯控制，并发送控制信号; 交通灯控制单元，被配置为接收控制信号以控制交通信号灯; 以及紧急车辆控制单元，被配置为将交通灯控制模式取消请求信号发送到所控制的交通信号灯。

6. 发明申请

US20100310023A1 APPARATUS AND METHOD FOR ESTIMATING INVERSE CHANNEL OF REPEATER'S RECEIVING CHANNEL 有权
标题翻译：用于估计重复接收信道的反向信道的装置和方法
公开(公告)号：US20100310023A1
公开(公告)日：2010-12-09
申请号：US12676883
申请日：2008-05-06
申请人： Sung-Ik Park , Heung-Mook Kim , So-Ra Park , Yong-Tae Lee , Jong-Soo Lim , Soo-In Lee
发明人： Sung-Ik Park , Heung-Mook Kim , So-Ra Park , Yong-Tae Lee , Jong-Soo Lim , Soo-In Lee
IPC分类号： H04B1/10
CPC分类号： H04L25/0212 , H04B7/155 , H04L25/022 , H04L25/0224 , H04L25/0228 , H04L25/0246
摘要： Provided is an apparatus and method for estimating inverse channel of a repeater's receiving channel, which ensures stability and causality by generating a time-domain filter coefficient having information on an inverse channel of repeater's receiving channel from a signal transmitted from a main transmitter or another repeater. The apparatus includes: a channel estimator for estimating a channel established by a transmission path from a received signal; an inverse minimum phase filter coefficient generator for generating inverse channel of a minimum phase channel from the estimated channel, and converting the inverse channel of the minimum phase channel into a time-domain filter coefficient; an inverse group delay filter coefficient generator for generating a time-domain filter coefficient by using the estimated channel and the minimum phase channel; and a combiner for generating an inverse channel of a receiving channel in a time domain by combining the filter coefficient and the filter coefficient.
摘要翻译：提供了一种用于估计中继器的接收信道的反向信道的装置和方法，其通过从从主发射机或另一个中继器发送的信号生成具有关于中继器的接收信道的反向信道的信息的时域滤波器系数来确保稳定性和因果关系。该装置包括：信道估计器，用于从接收信号估计由传输路径建立的信道; 反相最小相位滤波器系数发生器，用于从估计的信道产生最小相位信道的反向信道，并将最小相位信道的反向信道转换为时域滤波器系数; 逆群延迟滤波器系数发生器，用于通过使用估计信道和最小相位信道来产生时域滤波器系数; 以及组合器，用于通过组合滤波器系数和滤波器系数来在时域中产生接收信道的反向信道。

7. 发明申请

US20070252755A1 Digital Broadcasting Receiver Having Dgps Rtcm Data Output Port and Terminal Supporting Dgps Using the Same 审中-公开
标题翻译：具有Dgps的数字广播接收器Rtcm数据输出端口和终端支持使用它的Dgps
公开(公告)号：US20070252755A1
公开(公告)日：2007-11-01
申请号：US10580867
申请日：2004-04-19
申请人： Sammo Cho , Geon Kim , Hyun Lee , Gwang-Soon Lee , Young-Kwon Hahm , Soo-In Lee
发明人： Sammo Cho , Geon Kim , Hyun Lee , Gwang-Soon Lee , Young-Kwon Hahm , Soo-In Lee
IPC分类号： G01S1/02
CPC分类号： G01S19/14 , G01S19/07 , G01S19/25 , G01S19/41
摘要： A digital broadcasting receiver with DGPS RTCM data output port and a terminal for supporting the DGPS service using the same are disclosed. The digital broadcasting receiver having DGPS RTCM data output port, includes: a radio frequency processing unit for receiving digital broadcasting signals and converting the received signals into baseband data; a decoding unit for decoding the baseband data to generate decoded data; a DGPS information extractor unit for extracting a Differential Global Positioning System (DGPS) information from a DGPS data which is one of the decoded data; and a RTCM104 formatting unit for converting the DGPS information into RTCM104 data which is compatible with the DGPS RTCM data input port and outputting the RTCM104 data through the DGPS RTCM data output port.
摘要翻译：公开了具有DGPS RTCM数据输出端口的数字广播接收机和用于支持使用其的DGPS业务的终端。具有DGPS RTCM数据输出端口的数字广播接收机包括：射频处理单元，用于接收数字广播信号并将接收的信号转换为基带数据; 解码单元，用于对基带数据进行解码以产生解码数据; DGPS信息提取单元，用于从作为解码数据之一的DGPS数据提取差分全球定位系统（DGPS）信息; 以及用于将DGPS信息转换为与DGPS RTCM数据输入端口兼容的RTCM104数据并通过DGPS RTCM数据输出端口输出RTCM104数据的RTCM104格式化单元。

8. 发明授权

US07848878B2 Geographic information transceiving system and method thereof 有权
标题翻译：地理信息收发系统及其方法
公开(公告)号：US07848878B2
公开(公告)日：2010-12-07
申请号：US10584839
申请日：2004-09-14
申请人： Sammo Cho , Geon Kim , Hyun Lee , Gwang-Soon Lee , Young-Kwon Hahm , Chung-hyun Ahn , Soo-In Lee
发明人： Sammo Cho , Geon Kim , Hyun Lee , Gwang-Soon Lee , Young-Kwon Hahm , Chung-hyun Ahn , Soo-In Lee
IPC分类号： G01C21/00
CPC分类号： H04H20/55 , G01C21/26 , G08G1/096775 , H04H60/70 , H04N7/165 , H04N21/2351 , H04N21/2356 , H04N21/2358 , H04N21/23617 , H04N21/2402 , H04N21/25841 , H04N21/2662 , H04N21/2665 , H04N21/41422 , H04N21/4349 , H04N21/4353 , H04N21/4382 , H04N21/4586
摘要： Provided is a geographic information transceiving system and method using a digital broadcasting network. The system and method segments new geographic and map data of a region, on which a geographic information service is provided, makes data segment files of different sizes, and multiplexes and transmits the files. A geographic information transmitting system includes: a geographic information collector for receiving real-time geographic information and real-time traffic information; a geographic information processor for extracting/processing local geographic information and local traffic information from the geographic information collecting means and outputting whole area information, geographic information and traffic information for a plurality of resolution levels; a digital broadcasting unit for converting and transmitting the geographic information/traffic information data in conformity to digital broadcast signals; a geographic information multiplexer for multiplexing the geographic information/traffic information data; and a transmitter for transmitting the multiplexed geographic information/traffic information data to a corresponding region.
摘要翻译：提供了一种使用数字广播网络的地理信息收发系统和方法。该系统和方法对区域的新地理和地图数据进行分段，在其上提供地理信息服务，使不同大小的数据段文件复用并传输。地理信息发送系统包括：用于接收实时地理信息和实时交通信息的地理信息收集器; 地理信息处理器，用于从地理信息收集装置提取/处理本地地理信息和本地交通信息，并输出多个分辨率级别的整个区域信息，地理信息和交通信息; 数字广播单元，用于根据数字广播信号转换和发送地理信息/交通信息数据; 地理信息多路复用器，用于复用地理信息/交通信息数据; 以及发送器，用于将多路复用的地理信息/交通信息数据发送到对应的区域。

9. 发明申请

US20080095096A1 Geographic information transceiving system and methood thereof 有权
标题翻译：地理信息收发系统及其大小
公开(公告)号：US20080095096A1
公开(公告)日：2008-04-24
申请号：US10584839
申请日：2004-09-14
申请人： Sammo Cho , Geon Kim , Hyun Lee , Gwang-Soon Lee , Young-Kwon Hahm , Chung-Hyun Ahn , Soo-In Lee
发明人： Sammo Cho , Geon Kim , Hyun Lee , Gwang-Soon Lee , Young-Kwon Hahm , Chung-Hyun Ahn , Soo-In Lee
IPC分类号： H04Q7/00
CPC分类号： H04H20/55 , G01C21/26 , G08G1/096775 , H04H60/70 , H04N7/165 , H04N21/2351 , H04N21/2356 , H04N21/2358 , H04N21/23617 , H04N21/2402 , H04N21/25841 , H04N21/2662 , H04N21/2665 , H04N21/41422 , H04N21/4349 , H04N21/4353 , H04N21/4382 , H04N21/4586
摘要： Provided is a geographic information transceiving system and method using a digital broadcasting network. The system and method segments new geographic and map data of a region, on which a geographic information service is provided, makes data segment files of different sizes, and multiplexes and transmits the files. A geographic information transmitting system includes: a geographic information collector for receiving real-time geographic information and real-time traffic information; a geographic information processor for extracting/processing local geographic information and local traffic information from the geographic information collecting means and outputting whole area information, geographic information and traffic information for a plurality of resolution levels; a digital broadcasting unit for converting and transmitting the geographic information/traffic information data in conformity to digital broadcast signals; a geographic information multiplexer for multiplexing the geographic information/traffic information data; and a transmitter for transmitting the multiplexed geographic information/traffic information data to a corresponding region.
摘要翻译：提供了一种使用数字广播网络的地理信息收发系统和方法。该系统和方法对区域的新地理和地图数据进行分段，在其上提供地理信息服务，使不同大小的数据段文件复用并传输。地理信息发送系统包括：用于接收实时地理信息和实时交通信息的地理信息收集器; 地理信息处理器，用于从地理信息收集装置提取/处理本地地理信息和本地交通信息，并输出多个分辨率级别的整个区域信息，地理信息和交通信息; 数字广播单元，用于根据数字广播信号转换和发送地理信息/交通信息数据; 地理信息多路复用器，用于复用地理信息/交通信息数据; 以及发送器，用于将多路复用的地理信息/交通信息数据发送到对应的区域。

10. 发明授权

US08789088B2 Method and apparatus for remotely installing and updating different security clients for broadcasting or communication channels 失效
标题翻译：用于远程安装和更新用于广播或通信信道的不同安全客户端的方法和装置
公开(公告)号：US08789088B2
公开(公告)日：2014-07-22
申请号：US13077470
申请日：2011-03-31
申请人： Han-Seung Koo , O-Hyung Kwon , Dong-Joon Choi , Soo-In Lee
发明人： Han-Seung Koo , O-Hyung Kwon , Dong-Joon Choi , Soo-In Lee
IPC分类号： H04N7/16 , H04N7/167 , H04N21/418
CPC分类号： H04N7/1675 , H04N21/23617 , H04N21/4181 , H04N21/4383 , H04N21/4433 , H04N21/4627 , H04N21/8193
摘要： A method for installing different security clients for channels in a terminal in a conditional access system includes: searching one or more channels searchable in the terminal; requesting, for respective searched channels, security clients necessary for receiving pay programs to be transmitted through the searched channels, to a broadcasting station which takes charge of the searched channels; and downloading and installing, for respective searched channels, the requested security clients from the broadcasting station.
摘要翻译：一种用于在条件访问系统中的终端中安装用于信道的不同安全客户端的方法包括：搜索终端中可搜索的一个或多个信道; 向相应搜索的频道请求用于接收通过所搜索的频道发送的付费节目所需的安全客户机，向负责搜索的频道的广播电台请求; 并且从各广播台下载和安装所请求的安全客户端。

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