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。

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。

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。

公开(公告)号：US20070242701A1

公开(公告)日：2007-10-18

申请号：US10584419

申请日：2004-10-12

申请人： Hyun Lee ,  Gwang-Soon Lee ,  Kyu-Tae Yang ,  Bong-Ho Lee ,  Young-Kwon Hahm ,  Soo-In Lee

发明人： Hyun Lee ,  Gwang-Soon Lee ,  Kyu-Tae Yang ,  Bong-Ho Lee ,  Young-Kwon Hahm ,  Soo-In Lee

IPC分类号： H04H1/04 ,  H04J1/00

CPC分类号： H04H60/07 ,  H04H20/86

摘要： The present invention relates to an apparatus for transforming digital TV broadcasting signals into digital radio broadcasting signals and a method thereof. The apparatus includes: a transport stream generator for transforming TV broadcasting signals outputted from outside into digital TV broadcasting transport streams; a broadcasting transport format transformer for generating digital radio broadcasting transport streams by transforming the digital TV broadcasting transport streams in conformity to a digital radio broadcasting transport protocol based on a radio broadcasting schedule; a digital radio broadcasting multiplexer for multiplexing the generated digital radio broadcasting transport streams generated in the broadcasting transport format transformer; a modulating/up-converting unit for modulating the multiplexed digital radio broadcasting transport streams in a modulation method of digital radio broadcasting and up-converting frequencies of the modulated radio broadcasting signals into radio frequency (RF) signals; and a high-power amplifier for amplifying and transmitting the up-converted RF signals through a transmitting antenna.

摘要翻译： 本发明涉及将数字电视广播信号变换为数字无线电广播信号的装置及其方法。 该装置包括：将从外部输出的TV广播信号变换为数字TV广播传输流的传输流发生器; 用于通过基于无线电广播时间表的数字无线电广播传输协议转换数字TV广播传输流来生成数字无线电广播传输流的广播传输格式变换器; 数字无线电广播多路复用器，用于复用在广播传输格式变换器中产生的生成的数字无线电广播传输流; 调制/上变频单元，用于以数字无线电广播的调制方式调制多路复用的数字无线电广播传输流，并将调制无线电广播信号的上变频频率调制成射频（RF）信号; 以及用于通过发送天线放大和发送上变频的RF信号的大功率放大器。

公开(公告)号：US07808561B2

公开(公告)日：2010-10-05

申请号：US10584419

申请日：2004-10-12

申请人： Hyun Lee ,  Gwang-Soon Lee ,  Kyu-Tae Yang ,  Bong-Ho Lee ,  Young-Kwon Hahm ,  Soo-In Lee

发明人： Hyun Lee ,  Gwang-Soon Lee ,  Kyu-Tae Yang ,  Bong-Ho Lee ,  Young-Kwon Hahm ,  Soo-In Lee

IPC分类号： H04N5/38

CPC分类号： H04H60/07 ,  H04H20/86

摘要： The present invention relates to an apparatus for transforming digital TV broadcasting signals into digital radio broadcasting signals and a method thereof. The apparatus includes: a transport stream generator for transforming TV broadcasting signals outputted from outside into digital TV broadcasting transport streams; a broadcasting transport format transformer for generating digital radio broadcasting transport streams by transforming the digital TV broadcasting transport streams in conformity to a digital radio broadcasting transport protocol based on a radio broadcasting schedule; a digital radio broadcasting multiplexer for multiplexing the generated digital radio broadcasting transport streams generated in the broadcasting transport format transformer; a modulating/up-converting unit for modulating the multiplexed digital radio broadcasting transport streams in a modulation method of digital radio broadcasting and up-converting frequencies of the modulated radio broadcasting signals into radio frequency (RF) signals; and a high-power amplifier for amplifying and transmitting the up-converted RF signals through a transmitting antenna.

摘要翻译： 本发明涉及将数字电视广播信号变换为数字无线电广播信号的装置及其方法。 该装置包括：将从外部输出的TV广播信号变换为数字TV广播传输流的传输流发生器; 用于通过基于无线电广播时间表的数字无线电广播传输协议转换数字TV广播传输流来生成数字无线电广播传输流的广播传输格式变换器; 数字无线电广播多路复用器，用于复用在广播传输格式变换器中产生的生成的数字无线电广播传输流; 调制/上变频单元，用于以数字无线电广播的调制方式调制多路复用的数字无线电广播传输流，并将调制无线电广播信号的上变频频率调制成射频（RF）信号; 以及用于通过发送天线放大和发送上变频的RF信号的大功率放大器。

公开(公告)号：US20060262760A1

公开(公告)日：2006-11-23

申请号：US11282540

申请日：2005-11-18

申请人： Byung-Jun Bae ,  Woo-Suk Kim ,  Gwang-Soon Lee ,  Young-Kwon Hahm ,  Soo-In Lee

发明人： Byung-Jun Bae ,  Woo-Suk Kim ,  Gwang-Soon Lee ,  Young-Kwon Hahm ,  Soo-In Lee

IPC分类号： H04Q7/24

CPC分类号： H04H40/18 ,  H04H60/82 ,  H04N7/17318 ,  H04N21/443 ,  H04N21/6131 ,  H04N21/6181

摘要： A DMB/mobile communication network linkage platform for interactive service, a DMB/mobile communication network integrated receiving terminal using the same and a method thereof are disclosed. The DMB/mobile communication network linkage platform includes: a DMB basic software module for providing DMB basic functions corresponding to a handset basic software of the wireless internet standard platform; a DMB HAL engine as a lower abstract layer for providing a function of controlling DMB and a function for interactive communication; a DMB runtime engine for providing an environment for DMB APIs; and a DMB API module for providing DMB basic APIs corresponding to basic APIs of the wireless Internet standard platform.

摘要翻译： 公开了一种用于交互式服务的DMB /移动通信网络联动平台，一种使用其的DMB /移动通信网络集成接收终端及其方法。 DMB /移动通信网络联动平台包括：DMB基本软件模块，用于提供对应于无线互联网标准平台手机基本软件的DMB基本功能; 一个DMB HAL引擎作为一个下抽象层，用于提供控制DMB的功能和一个交互式通信功能; 一个用于为DMB API提供环境的DMB运行时引擎; 以及用于提供与无线互联网标准平台的基本API相对应的DMB基本API的DMB API模块。

公开(公告)号：US08565110B2

公开(公告)日：2013-10-22

申请号：US13025639

申请日：2011-02-11

申请人： Jae-Ho Lee ,  Young-Kwon Hahm ,  Dong-Joon Choi ,  Soo-In Lee

发明人： Jae-Ho Lee ,  Young-Kwon Hahm ,  Dong-Joon Choi ,  Soo-In Lee

IPC分类号： H04L12/26

CPC分类号： H04L41/0833 ,  H03G3/3073 ,  H03G3/3078 ,  H04L25/061

摘要： An apparatus for receiving data in a communication system includes: a detection unit configured to calculate power values of a data packet and a ratio of the power values by using a preamble of the data packet in a received signal, and detect the data packet through the calculated ratio of the power values; a control unit configured to calculate a gain compensation value of the detected data packet, and perform an automatic gain control (AGC) on the detected data packet by using the gain compensation value; a compensation unit configured to calculate a DC offset in the received signal, and remove the DC offset from the received signal; and a demodulator configured to demodulate the AGCed data packet.

摘要翻译： 一种用于在通信系统中接收数据的装置，包括：检测单元，被配置为通过使用接收信号中的数据分组的前导码来计算数据分组的功率值和功率值的比率，并且通过 计算功率值的比值; 控制单元，被配置为计算检测到的数据分组的增益补偿值，并通过使用增益补偿值对检测到的数据分组执行自动增益控制（AGC）; 补偿单元，被配置为计算接收信号中的DC偏移，并从接收信号中去除DC偏移; 以及解调器，被配置为对AGC数据分组进行解调。

公开(公告)号：US20120147763A1

公开(公告)日：2012-06-14

申请号：US13025639

申请日：2011-02-11

申请人： Jae-Ho LEE ,  Young-Kwon Hahm ,  Dong-Joon Choi ,  Soo-In Lee

发明人： Jae-Ho LEE ,  Young-Kwon Hahm ,  Dong-Joon Choi ,  Soo-In Lee

IPC分类号： H04L12/26

CPC分类号： H04L41/0833 ,  H03G3/3073 ,  H03G3/3078 ,  H04L25/061

摘要： An apparatus for receiving data in a communication system includes: a detection unit configured to calculate power values of a data packet and a ratio of the power values by using a preamble of the data packet in a received signal, and detect the data packet through the calculated ratio of the power values; a control unit configured to calculate a gain compensation value of the detected data packet, and perform an automatic gain control (AGC) on the detected data packet by using the gain compensation value; a compensation unit configured to calculate a DC offset in the received signal, and remove the DC offset from the received signal; and a demodulator configured to demodulate the AGCed data packet.

摘要翻译： 一种用于在通信系统中接收数据的装置，包括：检测单元，被配置为通过使用接收信号中的数据分组的前导码来计算数据分组的功率值和功率值的比率，并且通过 计算功率值的比值; 控制单元，被配置为计算检测到的数据分组的增益补偿值，并通过使用增益补偿值对检测到的数据分组执行自动增益控制（AGC）; 补偿单元，被配置为计算接收信号中的DC偏移，并从接收信号中去除DC偏移; 以及解调器，被配置为对AGC数据分组进行解调。

公开(公告)号：US20100085267A1

公开(公告)日：2010-04-08

申请号：US12447257

申请日：2007-10-26

申请人： Je-Hoon Yun ,  Soon-Young Eom ,  Joung-Myoun Kim ,  Yong-Hee Cho ,  Young-Kwon Hahm ,  Dae-Young Kim ,  Soon-Ik Jeon

发明人： Je-Hoon Yun ,  Soon-Young Eom ,  Joung-Myoun Kim ,  Yong-Hee Cho ,  Young-Kwon Hahm ,  Dae-Young Kim ,  Soon-Ik Jeon

IPC分类号： H01Q1/36 ,  H01Q9/04 ,  H01Q1/38

CPC分类号： H01Q1/362 ,  H01Q1/242 ,  H01Q1/243 ,  H01Q1/38 ,  H01Q5/357 ,  H01Q9/36

摘要： Provided is a small monopole antenna, which can generate a plurality of resonant frequencies, have a high antenna efficiency, and be easily installed. The antenna includes a first antenna element formed of a coaxial cable; a second antenna element sealing the first antenna element and sharing a feed point with the first antenna element; and a feeder cable for feeding electric power to the feed point. This antenna is applied as a small antenna.

摘要翻译： 提供了可以产生多个谐振频率的小单极天线，具有高的天线效率，并且易于安装。 天线包括由同轴电缆形成的第一天线元件; 密封所述第一天线元件并与所述第一天线元件共享馈电点的第二天线元件; 以及用于将馈电馈送到馈电点的馈线电缆。 该天线作为小天线使用。

公开(公告)号：US07848425B2

公开(公告)日：2010-12-07

申请号：US10540891

申请日：2003-01-22

申请人： Suk-Hee Cho ,  Yun-Jung Choi ,  Kug-Jin Yun ,  Jin-Hwan Lee ,  Young-Kwon Hahm ,  Chieteuk Ahn ,  Yong-Han Kim

发明人： Suk-Hee Cho ,  Yun-Jung Choi ,  Kug-Jin Yun ,  Jin-Hwan Lee ,  Young-Kwon Hahm ,  Chieteuk Ahn ,  Yong-Han Kim

IPC分类号： H04N7/12 ,  H04N11/02 ,  H04N11/04

CPC分类号： H04N19/20 ,  G06T9/20 ,  H04N19/186 ,  H04N19/46 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70

摘要： Stereoscopic video is encoded and decoded by using the MAC defined by the existing MPEG-4 standard. The stereoscopic video is divided into one image as a single video object, and another image as auxiliary information for the image established as the video object. The auxiliary information includes a horizontal disparity map, a vertical disparity map, luminance residual texture, and chrominance residual texture, which are respectively allocated to auxiliary components of the MAC according to importance and complexity of the images, encoded, and then output as a single encoding stream.

摘要翻译： 通过使用由现有MPEG-4标准定义的MAC来对立体视频进行编码和解码。 将立体视频分为一个图像作为单个视频对象，另一个图像作为用于作为视频对象建立的图像的辅助信息。 辅助信息包括根据图像的重要性和复杂度分别分配给MAC的辅助部件的水平视差图，垂直视差图，亮度残差纹理和色度残余纹理，然后作为单个输出 编码流。