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1. 发明申请

WO2012015271A2 METHOD AND APPARATUS FOR TRANSCEIVING A BROADCAST SIGNAL IN A DIGITAL BROADCAST SYSTEM 审中-公开
公开(公告)号：WO2012015271A2
公开(公告)日：2012-02-02
申请号：PCT/KR2011005611
申请日：2011-07-29
申请人： KOREA ELECTRONICS TELECOMM , SEO JAE-HYUN , KIM HEUNG-MOOK , PARK SUNG-IK , EUM HO-MIN , LIM HYOUNGSOO , LEE SOO-IN
发明人： SEO JAE-HYUN , KIM HEUNG-MOOK , PARK SUNG-IK , EUM HO-MIN , LIM HYOUNGSOO , LEE SOO-IN
IPC分类号： H04H60/09 , H04N7/08
CPC分类号： H04H20/00 , H04H20/28 , H04H60/07 , H04N7/08 , H04N21/84 , Y02D70/00 , Y02D70/168
摘要： The present invention relates to a method and apparatus for transceiving a broadcast signal in a digital broadcast system. The method for transmitting a broadcast signal according to one embodiment of the present invention comprises the following steps: generating a main signal using main data; generating an additional signal, the power of which is lower than that of the main signal, using a plurality of additional data; generating an additional signal frame using the additional signal and a frame header; and generating a broadcast signal using the main signal and an additional signal frame. The frame header is used in selectively extracting the plurality of additional data from the additional signal frame. According to the present invention, additional data can be efficiently transmitted while maintaining compatibility with existing digital broadcasting systems.

2. 发明申请

WO2012015271A3 METHOD AND APPARATUS FOR TRANSCEIVING A BROADCAST SIGNAL IN A DIGITAL BROADCAST SYSTEM 审中-公开
标题翻译：用于在数字广播系统中收发广播信号的方法和设备
公开(公告)号：WO2012015271A3
公开(公告)日：2012-05-24
申请号：PCT/KR2011005611
申请日：2011-07-29
申请人： KOREA ELECTRONICS TELECOMM , SEO JAE-HYUN , KIM HEUNG-MOOK , PARK SUNG-IK , EUM HO-MIN , LIM HYOUNGSOO , LEE SOO-IN
发明人： SEO JAE-HYUN , KIM HEUNG-MOOK , PARK SUNG-IK , EUM HO-MIN , LIM HYOUNGSOO , LEE SOO-IN
IPC分类号： H04H60/09 , H04N7/08
CPC分类号： H04H20/00 , H04H20/28 , H04H60/07 , H04N7/08 , H04N21/84 , Y02D70/00 , Y02D70/168
摘要： The present invention relates to a method and apparatus for transceiving a broadcast signal in a digital broadcast system. The method for transmitting a broadcast signal according to one embodiment of the present invention comprises the following steps: generating a main signal using main data; generating an additional signal, the power of which is lower than that of the main signal, using a plurality of additional data; generating an additional signal frame using the additional signal and a frame header; and generating a broadcast signal using the main signal and an additional signal frame. The frame header is used in selectively extracting the plurality of additional data from the additional signal frame. According to the present invention, additional data can be efficiently transmitted while maintaining compatibility with existing digital broadcasting systems.
摘要翻译：本发明涉及一种用于在数字广播系统中收发广播信号的方法和装置。根据本发明的一个实施例的用于发送广播信号的方法包括以下步骤：使用主数据产生主信号; 使用多个附加数据产生附加信号，该附加信号的功率低于主信号的功率; 使用附加信号和帧头生成附加信号帧; 以及使用主信号和附加信号帧生成广播信号。帧头用于从附加信号帧中选择性地提取多个附加数据。根据本发明，可以在保持与现有数字广播系统的兼容性的同时有效地发送附加数据。

3. 发明申请

WO2009145588A3 METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING BROADCASTING-COMMUNICATION DATA 审中-公开
标题翻译：用于发送/接收广播通信数据的方法和装置
公开(公告)号：WO2009145588A3
公开(公告)日：2010-09-23
申请号：PCT/KR2009002878
申请日：2009-05-29
申请人： KOREA ELECTRONICS TELECOMM , PARK SUNG-IK , LIM HYOUNGSOO , KIM HEUNG-MOOK , LEE SOO-IN
发明人： PARK SUNG-IK , LIM HYOUNGSOO , KIM HEUNG-MOOK , LEE SOO-IN
IPC分类号： H04N7/08
CPC分类号： H04H40/18 , H04B1/709 , H04L1/0041 , H04L1/0047 , H04L1/0057 , H04L1/0065 , H04L1/0071 , H04L2001/0093
摘要： A method and apparatus for transmitting/receiving broadcasting-communication data is provided. The apparatus includes: an original signal generator (102) configured to receive the original data and generate baseband original signals; a first modulator (104) configured to receive the baseband additional signals and generate original signals of a predetermined band; and additional signal generator (106) configured to receive the additional data and generate baseband additional signals; a second modulator (108) configured to receive the baseband additional signals and generate additional signals of a predetermined band; an average power controller (110) configured to control an average power of the additional signals of the predetermined band; an inserter (112) configured to insert the additional signals of the predetermined band with a controlled average power to the original signals of the predetermined band to thereby generate mixed signals of a predetermined band; and a transmitter (114) configured to transmit the mixed signal of the predetermined band.
摘要翻译：提供了一种用于发送/接收广播通信数据的方法和装置。该装置包括：原始信号发生器（102），被配置为接收原始数据并产生基带原始信号; 第一调制器（104），被配置为接收所述基带附加信号并产生预定频带的原始信号; 和附加信号发生器（106），被配置为接收附加数据并产生基带附加信号; 第二调制器（108），被配置为接收所述基带附加信号并产生预定频带的附加信号; 平均功率控制器（110），被配置为控制所述预定频带的附加信号的平均功率; 插入器（112），被配置为以预定频带的原始信号插入具有受控平均功率的预定频带的附加信号，从而产生预定频带的混合信号; 以及被配置为发送预定频带的混合信号的发射机（114）。

4. 发明申请

WO2011043544A3 RELAY APPARATUS FOR TRANSMITTING ANCILLARY DATA FOR A TERRESTRIAL DIGITAL TELEVISION BROADCAST, AND METHOD FOR SAME 审中-公开
标题翻译：用于传送陆地数字电视广播的辅助数据的继电装置及其方法
公开(公告)号：WO2011043544A3
公开(公告)日：2011-07-21
申请号：PCT/KR2010006078
申请日：2010-09-08
申请人： KOREA ELECTRONICS TELECOMM , SEO JAE-HYUN , PARK SUNG-IK , EUM HO-MIN , LIM HYOUNGSOO , KIM HEUNG-MOOK
发明人： SEO JAE-HYUN , PARK SUNG-IK , EUM HO-MIN , LIM HYOUNGSOO , KIM HEUNG-MOOK
IPC分类号： H04H20/02 , H04N7/015 , H04N7/08
CPC分类号： H04H20/02 , H04N7/08 , H04N21/2383 , H04N21/4382
摘要： The present invention relates to a relay apparatus for transmitting ancillary data and to a method for same, and particularly, to a relay apparatus for transmitting ancillary data for a terrestrial digital television broadcast and to a method for same. The apparatus according to one embodiment of the present invention comprises: a relay apparatus for relaying a digital broadcast (DTV) signal containing ancillary data; a receiving and processing unit for receiving the ancillary data and DTV signal via a receiving antenna, down-converting the received signal into an intermediate frequency (IF) signal, and demodulating the IF signal; an equalizing unit for removing noise and a multipath signal from the signal output from the receiving and processing unit, and outputting the resulting signal; an ancillary data extraction unit for extracting the ancillary data from the signal output from the equalizing unit, and outputting the extracted ancillary data; an adder for adding the output from the ancillary data extraction unit to the DTV signal output from the equalization unit; and a transmitting and processing unit for modulating the output from the adder, up-converting the modulated output into a transmitting RF band, amplifying the transmitting power, and transmitting the amplified power via a transmitting antenna.
摘要翻译：本发明涉及一种用于发送辅助数据的中继装置及其方法，尤其涉及一种用于发送用于地面数字电视广播的辅助数据的中继装置及其方法。根据本发明的一个实施例的设备包括：中继装置，用于中继包含辅助数据的数字广播（DTV）信号; 接收和处理单元，用于经由接收天线接收辅助数据和DTV信号，将接收的信号下变频为中频（IF）信号，并解调IF信号; 均衡单元，用于从接收和处理单元输出的信号中去除噪声和多径信号，并输出结果信号; 辅助数据提取单元，用于从均衡单元输出的信号中提取辅助数据，并输出提取的辅助数据; 加法器，用于将来自辅助数据提取单元的输出加到从均衡单元输出的DTV信号上; 以及发射和处理单元，用于调制来自加法器的输出，将调制输出上变频成发射RF频带，放大发射功率，并通过发射天线发射放大的功率。

5. 发明申请

WO2010050655A3 APPARATUS AND METHOD FOR MEASURING INDIVIDUAL RECEIVING POWER USING IDENTIFICATION SISGNAL 审中-公开
标题翻译：使用识别SISGNAL测量个体接收电力的装置和方法
公开(公告)号：WO2010050655A3
公开(公告)日：2013-02-28
申请号：PCT/KR2009001884
申请日：2009-04-13
申请人： KOREA ELECTRONICS TELECOMM , PARK SUNG-IK , KIM HEUNG-MOOK , LEE SOO-IN
发明人： PARK SUNG-IK , KIM HEUNG-MOOK , LEE SOO-IN
IPC分类号： H04B7/26 , H04B1/707
CPC分类号： H04B7/2606
摘要： Provided is an apparatus and method for measuring an individual receiving power using an identification signal of a repeater or a transmitter. The apparatus and method includes a total receiving power measuring unit for measuring a total receiving power from transmitters; an identification signal analyzing unit for extracting a channel profile signal from the signal transmitted from the predetermined transmitter through a multi-path, wherein the predetermined transmitter transmits a signal having the identification signal; and an individual receiving power calculating unit for calculating an individual receiving power from the transmitter based on the measured total receiving power and the extracted channel profile signal.
摘要翻译：提供了一种使用中继器或发射机的识别信号来测量各个接收功率的装置和方法。该装置和方法包括用于测量来自发射机的总接收功率的总接收功率测量单元; 识别信号分析单元，用于从通过多路径从所述预定发射机发送的信号中提取信道分布信号，其中所述预定发射机发送具有所述识别信号的信号; 以及个人接收功率计算单元，用于基于所测量的总接收功率和所提取的信道分布信号来计算来自发射机的各个接收功率。

6. 发明申请

WO2011108903A3 METHOD AND APPARATUS FOR TRANSMISSION AND RECEPTION IN THE PROVISION OF A PLURALITY OF TRANSPORT INTERACTIVE 3DTV BROADCASTING SERVICES 审中-公开
标题翻译：传输和接收多媒体交互式3DTV广播服务的方法和装置
公开(公告)号：WO2011108903A3
公开(公告)日：2012-01-12
申请号：PCT/KR2011001541
申请日：2011-03-07
申请人： KOREA ELECTRONICS TELECOMM , YUN KUG-JIN , LEE GWANG-SOON , SEO JAE-HYUN , PARK SUNG-IK , LEE HYUN , HUR NAMHO , KIM HEUNG-MOOK , LEE SOO-IN
发明人： YUN KUG-JIN , LEE GWANG-SOON , SEO JAE-HYUN , PARK SUNG-IK , LEE HYUN , HUR NAMHO , KIM HEUNG-MOOK , LEE SOO-IN
IPC分类号： H04N7/015 , H04N7/08 , H04N7/24
CPC分类号： H04N21/2365 , H04N13/0048 , H04N13/0066 , H04N21/234327 , H04N21/2362 , H04N21/4345 , H04N21/4347 , H04N21/816
摘要： The present invention relates to a method and apparatus for providing a plurality of transport interactive 3DTV broadcasting services in the provision of higher definition 3D video service and 3D data service, while maintaining the compatibility with the existing digital TV broadcasts or 3DTV services. To this end, an input 3D video is encoded to generate a 3D additional video base stream and a 3D additional video enhanced stream. Engineer information for defining engineers, which includes 3D broadcasting service configuration information, is generated, and then an encoded 2D base video stream, an encoded audio stream, the encoded 3D additional video base stream and the engineer information are multiplexed and transmitted via a base layer. The 3D additional video enhanced stream is multiplexed and transmitted via an enhanced layer.
摘要翻译：本发明涉及一种用于在提供更高清晰度3D视频服务和3D数据服务的同时提供多个传输交互式3DTV广播服务的方法和装置，同时保持与现有数字TV广播或3DTV服务的兼容性。为此，输入3D视频被编码以产生3D附加视频基本流和3D附加视频增强流。生成用于定义工程师的工程师信息，其中包括3D广播服务配置信息，然后经编码的2D基本视频流，编码音频流，编码的3D附加视频基本流和工程师信息经由基本层。 3D附加视频增强流被复用并通过增强层传输。

7. 发明申请

WO2010062042A2 ADDED INFORMATION INSERTION APPARATUS AND METHOD IN BROADCASTING SYSTEM 审中-公开
标题翻译：广播信息插入装置和广播系统中的方法
公开(公告)号：WO2010062042A2
公开(公告)日：2010-06-03
申请号：PCT/KR2009006288
申请日：2009-10-29
申请人： KOREA ELECTRONICS TELECOMM , KOREAN BROADCASTING SYSTEM , PARK SUNG-IK , KIM HEUNG-MOOK , SUH YOUNG-WOO , LEE JAEKWON
发明人： PARK SUNG-IK , KIM HEUNG-MOOK , SUH YOUNG-WOO , LEE JAEKWON
IPC分类号： H04N7/08
CPC分类号： H04H20/72 , H04H20/28 , H04H20/30 , H04L1/0041 , H04L1/0059 , H04L1/0065 , H04L27/2627 , H04N7/08 , H04N21/2383 , H04N21/4382
摘要： An additional information insertion apparatus for a broadcasting system includes: a broadcasting signal transmitter configured to transmit a broadcasting signal; a data extractor configured to extract a modulated signal by dividing the modulated signal from a modulator of the broadcasting signal transmitter; an additional data generator configured to extract synchronization of the broadcasting signal from the extracted broadcasting signal, modulate the additional information based on the extracted synchronization, and generate a level of the modulated additional information to be a smaller level than a signal level of the modulated signal as much as a predetermined value; and a data synthesizer configured to insert the additional data from the data generator into the modulated broadcasting signal.
摘要翻译：一种用于广播系统的附加信息插入装置，包括：广播信号发射机，被配置为发送广播信号; 数据提取器，被配置为通过分配来自广播信号发射机的调制器的调制信号来提取调制信号; 被配置为从所提取的广播信号中提取广播信号的同步的附加数据发生器，基于所提取的同步对附加信息进行调制，并将所调制的附加信息的电平生成为比调制信号的信号电平更小的电平多达预定值; 以及数据合成器，被配置为将来自数据发生器的附加数据插入到调制广播信号中。

8. 发明申请

WO2005041571B1 APPARATUS AND METHOD OF ON-CHANNEL REPEATER 审中-公开
标题翻译：通道重复器的设备和方法
公开(公告)号：WO2005041571B1
公开(公告)日：2005-09-29
申请号：PCT/KR2004002767
申请日：2004-10-29
申请人： KOREA ELECTRONICS TELECOMM , PARK SUNG-IK , LEE YONG-TAE , SEO JAE-HYUN , KIM SEUNG-WON , LEE SOO-IN
发明人： PARK SUNG-IK , LEE YONG-TAE , SEO JAE-HYUN , KIM SEUNG-WON , LEE SOO-IN
IPC分类号： H04N7/015 , H04B1/10 , H04H20/06 , H04L27/06 , H04L27/14 , H04N5/21 , H04N5/38 , H04N5/455
CPC分类号： H04H20/06 , H04B7/15564 , H04N5/211 , H04N5/38
摘要： Provided is an on-channel repeater and method thereof. The on-channel repeating apparatus includes: a receiving unit for receiving a Radio Frequency (RF) broadcast signal; a demodulating unit for converting the RF signal into a baseband signal; an equalizing unit for equalizing the baseband signal to generate an equalized baseband signal; a modulating unit for converting the equalized baseband signal into an RF signal; and a transmitting unit for transmitting the RF signal.
摘要翻译：提供一种同频中继器及其方法。所述在线中继装置包括：接收单元，用于接收射频（RF）广播信号; 解调单元，用于将RF信号转换成基带信号; 用于均衡基带信号以产生均衡的基带信号的均衡单元; 调制单元，用于将均衡的基带信号转换成RF信号; 以及发送单元，用于发送RF信号。

9. 发明公开

EP2371127A4 ADDED INFORMATION INSERTION APPARATUS AND METHOD IN BROADCASTING SYSTEM 审中-公开
标题翻译：设备和方法在广播系统中增加附加信息
公开(公告)号：EP2371127A4
公开(公告)日：2013-12-18
申请号：EP09829249
申请日：2009-10-29
申请人： KOREA ELECTRONICS TELECOMM , KOREAN BROADCASTING SYSTEM
发明人： PARK SUNG-IK , KIM HEUNG-MOOK , SUH YOUNG-WOO , LEE JAEKWON
IPC分类号： H04N7/08 , H04H20/30
CPC分类号： H04H20/72 , H04H20/28 , H04H20/30 , H04L1/0041 , H04L1/0059 , H04L1/0065 , H04L27/2627 , H04N7/08 , H04N21/2383 , H04N21/4382
摘要： The embodiments provide an additional information insertion apparatus for a broadcasting system. The system includes a broadcasting signal transmitter configured to transmit a broadcasting signal along with a data extractor configured to extract a modulated signal by dividing the modulated signal from a modulator of the broadcasting signal transmitter. An additional data generator is configured to extract synchronization of the broadcasting signal from the extracted broadcasting signal, modulate the additional information based on the extracted synchronization, and generate a level of the modulated additional information to be a smaller level than a signal level of the modulated signal by as much as a predetermined value. A data synthesizer is provided to insert the additional data from the data generator into the modulated broadcasting signal.
摘要翻译：这些实施例提供一种用于广播系统的附加信息插入装置，该系统包括配置成与配置成通过从所述广播信号发送机的调制器将调制后的信号，以提取的调制信号中的数据提取器一起发送的广播信号的广播信号发送器，附加数据生成器被配置为提取从所提取的广播信号的广播信号的同步，调制基于所提取的同步的附加信息，和生成的所述调制的附加信息的电平为比调制的信号电平较小的水平多达预定值的信号。数据合成器被设置成从所述数据生成器的附加数据插入到调制的广播信号。

10. 发明公开

EP2156572A4 ON-CHANNEL REPEATER AND ON-CHANNEL REPEATING METHOD 审中-公开
标题翻译：频转发器和同频中继处理
公开(公告)号：EP2156572A4
公开(公告)日：2013-12-04
申请号：EP07833951
申请日：2007-11-09
申请人： KOREA ELECTRONICS TELECOMM
发明人： PARK SUNG-IK , KIM HEUNG-MOOK , SEO JAE-HYUN , EUM HO-MIN , LEE JAE-YOUNG , LEE YONG-TAE , LIM JONG-SOO , LEE SOO-IN
IPC分类号： H04B7/14 , H04B17/40 , H04B7/155
CPC分类号： H04B7/15585

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