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：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：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：US09210354B2

公开(公告)日：2015-12-08

申请号：US12969179

申请日：2010-12-15

申请人： Gwang Soon Lee ,  Hyun Lee ,  Kug Jin Yun ,  Bong Ho Lee ,  Kwanghee Jung ,  Namho Hur ,  Jin Woong Kim ,  Soo In Lee

发明人： Gwang Soon Lee ,  Hyun Lee ,  Kug Jin Yun ,  Bong Ho Lee ,  Kwanghee Jung ,  Namho Hur ,  Jin Woong Kim ,  Soo In Lee

IPC分类号： H04N5/44 ,  H04N13/00 ,  H04N21/236 ,  H04N21/426 ,  H04N21/43 ,  H04N21/434 ,  H04N21/438 ,  H04N21/462 ,  H04N21/63 ,  H04N19/597

CPC分类号： H04N5/4401 ,  H04N13/178 ,  H04N13/194 ,  H04N19/597 ,  H04N21/23608 ,  H04N21/4263 ,  H04N21/4305 ,  H04N21/4347 ,  H04N21/4383 ,  H04N21/4621 ,  H04N21/631

摘要： Disclosed is a reception apparatus including a basic service reception unit to demodulate and channel-decode a signal received through one broadcasting channel among broadcasting channels for a basic service, and to extract a transport stream, an additional service reception unit to demodulate and channel-decode a signal received through a broadcasting channel for an additional service combined with the basic service, and to extract a transport stream, an integrated demultiplexer to respectively demultiplex the transport stream provided for the basic service and the transport stream provided for the additional service in order to extract at least one transport stream, and a source decoder to respectively decode the demultiplexed transport stream provided for the basic service and the demultiplexed transport stream provided for the additional service in order to broadcast at least one of a basic source and an additional source combined with the basic source.

摘要翻译： 公开了一种接收装置，包括：基本服务接收单元，用于对用于基本业务的广播信道之中的一个广播信道中接收的信号进行解调和频道解码，并提取传输流;附加服务接收单元，对解调和频道解码 通过广播信道接收的信号，用于与基本服务相结合的附加服务，并且提取传输流，综合多路分解器以分别解复用于为基本服务提供的传输流和为附加服务提供的传输流，以便 提取至少一个传输流，以及源解码器，以分别为为基础服务提供的解复用传输流和为附加服务提供的解复用传输流解码，以便广播基本源和附加源中的至少一个， 的基本来源。

公开(公告)号：US08619987B2

公开(公告)日：2013-12-31

申请号：US11909543

申请日：2005-11-04

申请人： Chung-Pyo Hong ,  Tae-June Chae ,  Won-Jin Park ,  Hyun Lee ,  Soo-In Lee ,  Gwang-Soon Lee ,  Bong-Ho Lee ,  Jong-Soo Lim

发明人： Chung-Pyo Hong ,  Tae-June Chae ,  Won-Jin Park ,  Hyun Lee ,  Soo-In Lee ,  Gwang-Soon Lee ,  Bong-Ho Lee ,  Jong-Soo Lim

IPC分类号： H04N7/167

CPC分类号： H04N7/165 ,  H04H20/06 ,  H04H20/67 ,  H04H60/21 ,  H04H60/23 ,  H04N21/2347 ,  H04N21/25875 ,  H04N21/4405 ,  H04N21/6131

摘要： Disclosed is a system for transmitting encrypted broadcast signals to different transmitters on a single frequency network (SFN) in a digital broadcasting system. The system for transmitting encrypted broadcast signals on the SFN includes: a main broadcasting system for transmitting encrypted broadcast signals including data streams and transmitter identification information (TII) through a main broadcasting network; a repeating system for amplifying encrypted broadcast signals of the main broadcasting network and transmitting the amplified broadcast signals, or modulating and amplifying streams input by the main broadcasting system through a private line and repeating broadcast signals of the main broadcasting system through a repeating network; and a decrypting key provider for receiving a decrypting key value from the main broadcasting or repeating system and transmitting a user authentication and decrypting key to a charged subscriber terminal through a mobile communication network.

摘要翻译： 公开了一种用于在数字广播系统中的单个频率网络（SFN）上向不同发射机发送加密的广播信号的系统。 用于在SFN上发送加密广播信号的系统包括：主广播系统，用于通过主广播网络发送包括数据流和发射机识别信息（TII）的加密广播信号; 用于放大主广播网络的加密广播信号并发送放大的广播信号的重复系统，或者通过专线调制和放大由主广播系统输入的流，并通过重复网络重复主广播系统的广播信号; 以及解密密钥提供者，用于从主广播或重复系统接收解密密钥值，并通过移动通信网络向用户终端发送用户认证和解密密钥。

公开(公告)号：US20100177895A1

公开(公告)日：2010-07-15

申请号：US11909543

申请日：2005-11-04

申请人： Chung-Pyo Hong ,  Tae-June Chae ,  Won-Jin Park ,  Hyun Lee ,  Soo-In Lee ,  Gwang-Soon Lee ,  Bong-Ho Lee ,  Jong-Soo Lim

发明人： Chung-Pyo Hong ,  Tae-June Chae ,  Won-Jin Park ,  Hyun Lee ,  Soo-In Lee ,  Gwang-Soon Lee ,  Bong-Ho Lee ,  Jong-Soo Lim

IPC分类号： H04L9/00 ,  H04N7/16

CPC分类号： H04N7/165 ,  H04H20/06 ,  H04H20/67 ,  H04H60/21 ,  H04H60/23 ,  H04N21/2347 ,  H04N21/25875 ,  H04N21/4405 ,  H04N21/6131

摘要： Disclosed is a system for transmitting encrypted broadcast signals to different transmitters on a single frequency network (SFN) in a digital broadcasting system. The system for transmitting encrypted broadcast signals on the SFN includes: a main broadcasting system for transmitting encrypted broadcast signals including data streams and transmitter identification information (TII) through a main broadcasting network; a repeating system for amplifying encrypted broadcast signals of the main broadcasting network and transmitting the amplified broadcast signals, or modulating and amplifying streams input by the main broadcasting system through a private line and repeating broadcast signals of the main broadcasting system through a repeating network; and a decrypting key provider for receiving a decrypting key value from the main broadcasting or repeating system and transmitting a user authentication and decrypting key to a charged subscriber terminal through a mobile communication network.

摘要翻译： 公开了一种用于在数字广播系统中的单个频率网络（SFN）上向不同发射机发送加密的广播信号的系统。 用于在SFN上发送加密广播信号的系统包括：主广播系统，用于通过主广播网络发送包括数据流和发射机识别信息（TII）的加密广播信号; 用于放大主广播网络的加密广播信号并发送放大的广播信号的重复系统，或者通过专线调制和放大由主广播系统输入的流，并通过重复网络重复主广播系统的广播信号; 以及解密密钥提供者，用于从主广播或重复系统接收解密密钥值，并通过移动通信网络向用户终端发送用户认证和解密密钥。

公开(公告)号：US08964872B2

公开(公告)日：2015-02-24

申请号：US13877538

申请日：2011-10-04

申请人： Jae Hwui Bae ,  Gwang Soon Lee ,  Hyun Lee ,  Young Su Kim ,  Bong Ho Lee ,  Yun Jeong Song ,  Soo In Lee

发明人： Jae Hwui Bae ,  Gwang Soon Lee ,  Hyun Lee ,  Young Su Kim ,  Bong Ho Lee ,  Yun Jeong Song ,  Soo In Lee

IPC分类号： H04L1/02 ,  H04B7/04 ,  H04L5/00 ,  H04L27/00 ,  H04L27/20 ,  H04L27/36

CPC分类号： H04B7/0456 ,  H04L5/0023 ,  H04L25/03891 ,  H04L27/0008 ,  H04L27/206 ,  H04L27/367

摘要： Provided is a Multiple Input Multiple Output (MIMO) transmission method in a digital broadcasting system. The method includes generating a plurality of first modulation symbols by modulating first information bits; generating a plurality of second modulation symbols by modulating second information bits; generating a plurality of first pre-coded symbols and a plurality of second pre-coded symbols by pre-coding the plurality of first modulation symbols and the plurality of second modulation symbols; and allocating the plurality of first pre-coded symbols and the plurality of second pre-coded symbols staggeringly through a first antenna and a second antenna and transmitting them.

摘要翻译： 提供了一种数字广播系统中的多输入多输出（MIMO）传输方法。 该方法包括：通过调制第一信息比特来产生多个第一调制符号; 通过调制第二信息比特来产生多个第二调制符号; 通过对所述多个第一调制符号和所述多个第二调制符号进行预编码来生成多个第一预编码符号和多个第二预编码符号; 以及通过第一天线和第二天线交错地分配多个第一预编码符号和多个第二预编码符号并发送它们。

公开(公告)号：US08584190B2

公开(公告)日：2013-11-12

申请号：US13173557

申请日：2011-06-30

申请人： Bong-Ho Lee ,  Hyun Lee ,  Gwang-Soon Lee ,  Yong-Hoon Lee ,  Namho Hur ,  Kwanghee Jung ,  Soo-In Lee

发明人： Bong-Ho Lee ,  Hyun Lee ,  Gwang-Soon Lee ,  Yong-Hoon Lee ,  Namho Hur ,  Kwanghee Jung ,  Soo-In Lee

IPC分类号： H04N7/173

CPC分类号： H04N21/2365 ,  H04N13/194 ,  H04N21/234327 ,  H04N21/23895 ,  H04N21/26606 ,  H04N21/43853 ,  H04N21/4623 ,  H04N21/631

摘要： Provided is an apparatus and method for transmitting and receiving broadcasting data and supplementary data. The method includes: generating broadcasting data and supplementary data for a plurality of predetermined 3D broadcasting services to be provided to users; multiplexing the generated broadcasting data for broadcasting channels respectively allocated to the plurality of predetermined 3D broadcasting services, and multiplexing the generated supplementary data for one commonly broadcasting channel commonly allocated to the plurality of predetermined 3D broadcasting services; encoding the multiplexed supplementary data corresponding to a conditional access system; and transmitting the encoded supplementary data to the one common broadcasting channel, and transmitting the multiplexed broadcasting data to the allocated broadcasting channels.

摘要翻译： 提供了一种用于发送和接收广播数据和补充数据的装置和方法。 该方法包括：生成要提供给用户的多个预定3D广播服务的广播数据和补充数据; 多路复用生成的分配给多个预定3D广播业务的广播频道的广播数据，并将所生成的辅助数据复用为共同分配给多个预定3D广播业务的一个共同广播频道; 编码对应于条件访问系统的复用补充数据; 并将编码的补充数据发送到一个公共广播信道，并将多路复用的广播数据发送到所分配的广播信道。