公开(公告)号：US09143271B2

公开(公告)日：2015-09-22

申请号：US13884774

申请日：2011-04-01

申请人： Ho Taek Hong ,  Sangchul Moon ,  Joonhui Lee ,  Woosuk Ko

发明人： Ho Taek Hong ,  Sangchul Moon ,  Joonhui Lee ,  Woosuk Ko

IPC分类号： H04L1/00 ,  H04H60/07 ,  H04W72/00 ,  H04B7/04 ,  H04N21/2362 ,  H04N21/2389 ,  H04N21/643

CPC分类号： H04W28/06 ,  H04B7/0413 ,  H04H60/07 ,  H04L1/0041 ,  H04L1/0057 ,  H04L1/0071 ,  H04L5/0007 ,  H04L27/122 ,  H04L27/2601 ,  H04L27/2627 ,  H04L45/745 ,  H04L49/3009 ,  H04L69/04 ,  H04L69/16 ,  H04L69/323 ,  H04N21/2362 ,  H04N21/2389 ,  H04N21/64322 ,  H04W72/005 ,  H04W72/0446

摘要： Disclosed is a broadcast signal transmitting apparatus, a broadcast signal receiving apparatus, and a broadcast signal transceiving method in a broadcast signal transceiving apparatus. The broadcast signal transmitting method comprises the following steps: compressing the headers of data packets of an IP stream identified by IP address information, wherein the compressed data packets include a first packet, the header of which contains static field information, a second packet, the header of which contains dynamic field information, and a third packet, the header of which contains the compressed static field information and/or the compressed dynamic field information; signaling IP-PLP mapping information for mapping the IP stream and a component PLP for transmitting the IP stream, the IP stream compression information, and the header information of the first packet to L2 signaling information; and transmitting the header information of the second and third packets via the component PLP, and transmitting the L2 signaling information via a common PLP.

摘要翻译： 公开了广播信号收发装置中的广播信号发送装置，广播信号接收装置和广播信号收发方法。 广播信号发送方法包括以下步骤：压缩由IP地址信息识别的IP流的数据分组的报头，其中压缩数据分组包括第一分组，其首标包含静态字段信息，第二分组，第二分组， 其头部包含动态字段信息，以及第三分组，其头部包含压缩静态字段信息和/或压缩动态字段信息; 用于将IP流映射的IP-PLP映射信息和用于发送IP流的组件PLP，第一分组的IP流压缩信息和头信息到L2信令信息; 以及经由分量PLP发送第二和第三分组的报头信息，以及经由公共PLP发送L2信令信息。

公开(公告)号：US09008218B2

公开(公告)日：2015-04-14

申请号：US13989254

申请日：2011-11-22

申请人： Woosuk Ko ,  Seoyoung Back ,  Sangchul Moon

发明人： Woosuk Ko ,  Seoyoung Back ,  Sangchul Moon

IPC分类号： H04L27/00 ,  H04H20/71 ,  H04L5/00 ,  H04L27/26 ,  H04N21/236 ,  H04L1/00 ,  H04N21/2343 ,  H04L1/06

CPC分类号： H04L1/0041 ,  H04H20/71 ,  H04L1/004 ,  H04L1/007 ,  H04L1/0071 ,  H04L1/0618 ,  H04L5/0023 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0091 ,  H04L27/2602 ,  H04L27/2605 ,  H04L27/2613 ,  H04N21/234327 ,  H04N21/23614

摘要： Disclosed are a broadcast signal transmitter, a broadcast signal receiver, and a method for transceiving a broadcast signal in the broadcast signal transmitter/receiver. A method for transmitting a broadcast signal comprises the following steps: signaling in-band signaling information to at least one of a service component physical layer pipe (PLP) including at least one service component of a broadcast service, a first information PLP including first service information applied to one broadcast service and a second information PLP including second service information applied commonly to a variety of broadcast services; performing the FEC encoding on data included in each PLP; performing time-interleaving on the FEC encoded data; generating a transmission frame including the time-interleaved data; and modulating the transmission frame and transmitting a broadcast signal including the modulated transmission frame.

摘要翻译： 公开了一种广播信号发射机，广播信号接收机和广播信号发射机/接收机中的收发广播信号的方法。 用于发送广播信号的方法包括以下步骤：向包括广播服务的至少一个服务组件的服务组件物理层管道（PLP）中的至少一个发送带内信令信息，包括第一服务的第一信息PLP 应用于一个广播服务的信息和包括共同应用于各种广播服务的第二服务信息的第二信息PLP; 对包含在每个PLP中的数据执行FEC编码; 对FEC编码数据执行时间交织; 生成包括所述时间交织数据的传输帧; 并调制发送帧并发送包括调制后的发送帧的广播信号。

公开(公告)号：US20130291046A1

公开(公告)日：2013-10-31

申请号：US13884786

申请日：2011-02-23

申请人： Woosuk Ko ,  Sangchul Moon ,  Hotaek Hong

发明人： Woosuk Ko ,  Sangchul Moon ,  Hotaek Hong

IPC分类号： H04N21/262

CPC分类号： H04N21/4343 ,  H03M13/09 ,  H03M13/251 ,  H03M13/2796 ,  H04B7/0413 ,  H04H60/11 ,  H04L1/0041 ,  H04L1/0047 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/0053 ,  H04L27/2613 ,  H04L27/2647 ,  H04N19/66 ,  H04N21/2362 ,  H04N21/262 ,  H04N21/42676 ,  H04N21/431 ,  H04N21/4345 ,  H04N21/4382 ,  H04N21/440227 ,  H04N21/64322 ,  H04N21/84

摘要： Disclosed is a broadcasting signal transmission device, a broadcasting signal reception device, and a method for transmitting/receiving a broadcasting signal using same. The method for receiving the broadcasting signal comprises the following steps: receiving the broadcasting signal, which includes a transmission frame, wherein the transmission frame includes a plurality of PLPs, which transmit components that constitute a broadcasting service, first signaling information and second signaling information, which include the signaling information of the plurality of PLPs, a first preamble signal, which has been signaled with a preamble format, and a second preamble signal, which has been signaled with pilot pattern information, wherein one of the plurality of PLPs is a base PLP, which includes a program number that corresponds to the broadcasting service and program map table information, which has been signaled with identifying information for each of the PLPs; demodulating the broadcasting signal based on the first and the second preamble signals; FEC decoding the demodulated broadcasting signal; and identifying a PLP group that includes the plurality of PLP from the FEC decoded broadcasting signal based on the first and the second signaling information, decoding at least one PLP of the identified PLP group, and providing the broadcasting service.

公开(公告)号：US20130279380A1

公开(公告)日：2013-10-24

申请号：US13989317

申请日：2011-11-23

申请人： Hotaek Hong ,  Sangchul Moon ,  Woosuk Ko

发明人： Hotaek Hong ,  Sangchul Moon ,  Woosuk Ko

IPC分类号： H04W28/06

CPC分类号： H04W72/005 ,  H04H20/72 ,  H04L1/0042 ,  H04L1/0072 ,  H04L65/4076 ,  H04L65/607 ,  H04L69/04 ,  H04L2001/0093 ,  H04W28/06 ,  H04W28/065

摘要： Disclosed are a broadcast signal transmitting apparatus, a broadcast signal receiving apparatus, and a broadcast signal transceiving method in the broadcast signal transmitting and receiving apparatuses. The broadcast signal transmitting method comprises the steps of: compressing headers of data packets which are included in an Internet protocol (IP) stream identified by access information, wherein the compressed data packets include a first packet containing both static information and dynamic information in the header thereof, and a second packet containing dynamic information in the header thereof; splitting the static information from the header of the first packet and diverting the remaining part thereof into the second packet; outputting an IP stream, which includes the second packet, via a data physical layer pipe (PLP); outputting, via a common PLP, a common stream, which includes the static information of the header of the first packet split in the previous step, compression information and IP-PLP mapping information for linking the IP stream and the data PLP; generating a signal frame on the basis of the data from the data PLP and the data of the common PLP; and transmitting a broadcast signal which includes the signal frame.

公开(公告)号：US20130243116A1

公开(公告)日：2013-09-19

申请号：US13989254

申请日：2011-11-22

申请人： Woosuk Ko ,  Seoyoung Back ,  Sangchul Moon

发明人： Woosuk Ko ,  Seoyoung Back ,  Sangchul Moon

IPC分类号： H04H20/71

CPC分类号： H04L1/0041 ,  H04H20/71 ,  H04L1/004 ,  H04L1/007 ,  H04L1/0071 ,  H04L1/0618 ,  H04L5/0023 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0091 ,  H04L27/2602 ,  H04L27/2605 ,  H04L27/2613 ,  H04N21/234327 ,  H04N21/23614

摘要： Disclosed are a broadcast signal transmitter, a broadcast signal receiver, and a method for transceiving a broadcast signal in the broadcast signal transmitter/receiver. A method for transmitting a broadcast signal comprises the following steps: signaling in-band signaling information to at least one of a service component physical layer pipe (PLP) including at least one service component of a broadcast service, a first information PLP including first service information applied to one broadcast service and a second information PLP including second service information applied commonly to a variety of broadcast services; performing the FEC encoding on data included in each PLP; performing time-interleaving on the FEC encoded data; generating a transmission frame including the time-interleaved data; and modulating the transmission frame and transmitting a broadcast signal including the modulated transmission frame.

公开(公告)号：US09887850B2

公开(公告)日：2018-02-06

申请号：US13884180

申请日：2011-02-08

申请人： Woo Suk Ko ,  Sangchul Moon ,  Jeong Hwan Park ,  Ho Taek Hong

发明人： Woo Suk Ko ,  Sangchul Moon ,  Jeong Hwan Park ,  Ho Taek Hong

IPC分类号： H04N5/44 ,  H04L12/18 ,  H04H20/42 ,  H04L1/00 ,  H04N21/2343 ,  H04N21/235 ,  H04N21/2383 ,  H04N21/435 ,  H04N21/438 ,  H04N21/61 ,  H04L5/00 ,  H04L27/26 ,  H04H60/73 ,  H04N21/2365 ,  H04N21/434

CPC分类号： H04L12/18 ,  H04H20/42 ,  H04H60/73 ,  H04L1/0041 ,  H04L1/0045 ,  H04L5/0023 ,  H04L5/0053 ,  H04L27/2602 ,  H04L27/2626 ,  H04L27/2647 ,  H04N5/4401 ,  H04N21/234327 ,  H04N21/235 ,  H04N21/2365 ,  H04N21/2383 ,  H04N21/4345 ,  H04N21/435 ,  H04N21/4382 ,  H04N21/6131

摘要： A broadcasting signal reception method according to the present invention comprises the following steps: OFDM-demodulating by receiving a plurality of broadcasting signals, which contain a transmission frame for transmitting a broadcasting service; outputting the transmission frame by decoding a plurality of OFDM-demodulated broadcasting signals with at least one method among MIMO, MISO, and SISO; and selectively decoding a plurality of PLP's, which are included in the transmission frame, using signaling information included in the transmission frame. In particular, PSI/SI such as PAT/PMT can be transmitted through an arbitrary PLP among the plurality of PLP's; and in the transmitter, an arbitrary PLP, which transmits the PAT/PMP, can be decoded first to enable a search of all PLP's that transmit components included in a single broadcasting service, and a plurality of PLP's can be decoded selectively.

公开(公告)号：US09438373B2

公开(公告)日：2016-09-06

申请号：US13823675

申请日：2011-09-09

申请人： Hotaek Hong ,  Sangchul Moon ,  Woosuk Ko

发明人： Hotaek Hong ,  Sangchul Moon ,  Woosuk Ko

IPC分类号： H04N7/173 ,  H04N7/16 ,  H04L1/00 ,  H04H20/42 ,  H04N21/61 ,  H04L27/26 ,  H04N21/2343 ,  H04N21/2362 ,  H04N21/2383 ,  H04N21/434 ,  H04N21/438 ,  H04N21/643

CPC分类号： H04N21/2362 ,  H04B7/0413 ,  H04H20/42 ,  H04L1/0041 ,  H04L1/0057 ,  H04L1/0071 ,  H04L1/0072 ,  H04L27/2601 ,  H04L27/2626 ,  H04N21/234327 ,  H04N21/2383 ,  H04N21/4345 ,  H04N21/4382 ,  H04N21/6125 ,  H04N21/64322 ,  H04W28/06

摘要： A method for transmitting a broadcasting signal according to one embodiment of the present invention includes the steps of: encoding Physical Layer Pipe (PLP) data including a base layer and an enhancement layer of a broadcasting service and signaling information for signaling the PLP data, respectively; and generating a transmission frame, the transmission frame including a preamble and a plurality of PLPs, the preamble including the encoded signaling information, the plurality of PLPs including the encoded PLP data, the encoded signaling information including signaling information related to a bootstrap, at least one of the plurality of PLPs transmitting a bootstrap IP packet and a plurality of broadcasting signals including the generated transmission frame, respectively.

摘要翻译： 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：分别对包括广播业务的基础层和增强层的物理层管道（PLP）数据进行编码，以及用于信令PLP数据的信令信息 ; 并且生成传输帧，所述传输帧包括前同步码和多个PLP，所述前导码包括所述编码信令信息，所述多个PLP包括编码的PLP数据，所述编码的信令信息包括与自举相关的信令信息，至少 多个PLP中的一个分别发送引导IP分组和包括所生成的传输帧的多个广播信号。

公开(公告)号：US20130219431A1

公开(公告)日：2013-08-22

申请号：US13823675

申请日：2011-09-09

申请人： Hoteak Hong ,  Sangchul Moon ,  Woosuk Ko

发明人： Hoteak Hong ,  Sangchul Moon ,  Woosuk Ko

IPC分类号： H04N21/61

CPC分类号： H04N21/2362 ,  H04B7/0413 ,  H04H20/42 ,  H04L1/0041 ,  H04L1/0057 ,  H04L1/0071 ,  H04L1/0072 ,  H04L27/2601 ,  H04L27/2626 ,  H04N21/234327 ,  H04N21/2383 ,  H04N21/4345 ,  H04N21/4382 ,  H04N21/6125 ,  H04N21/64322 ,  H04W28/06

摘要： A method for transmitting a broadcasting signal according to one embodiment of the present invention includes the steps of: encoding Physical Layer Pipe (PLP) data including a base layer and an enhancement layer of a broadcasting service and signaling information for signaling the PLP data, respectively; and generating a transmission frame, the transmission frame including a preamble and a plurality of PLPs, the preamble including the encoded signaling information, the plurality of PLPs including the encoded PLP data, the encoded signaling information including signaling information related to a bootstrap, at least one of the plurality of PLPs transmitting a bootstrap IP packet and a plurality of broadcasting signals including the generated transmission frame, respectively.

摘要翻译： 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：分别对包括广播业务的基础层和增强层的物理层管道（PLP）数据进行编码，以及用于信令PLP数据的信令信息 ; 并且生成传输帧，所述传输帧包括前同步码和多个PLP，所述前导码包括所述编码信令信息，所述多个PLP包括编码的PLP数据，所述编码的信令信息包括与自举相关的信令信息，至少 多个PLP中的一个分别发送引导IP分组和包括所生成的传输帧的多个广播信号。

公开(公告)号：US09100151B2

公开(公告)日：2015-08-04

申请号：US13884774

申请日：2011-04-01

申请人： Ho Taek Hong ,  Sangchul Moon ,  Joonhui Lee ,  Woosuk Ko

发明人： Ho Taek Hong ,  Sangchul Moon ,  Joonhui Lee ,  Woosuk Ko

IPC分类号： H04L1/00 ,  H04H60/07 ,  H04W72/00 ,  H04B7/04 ,  H04N21/2362 ,  H04N21/2389 ,  H04N21/643

摘要： Disclosed is a broadcast signal transmitting apparatus, a broadcast signal receiving apparatus, and a broadcast signal transceiving method in a broadcast signal transceiving apparatus. The broadcast signal transmitting method comprises the following steps: compressing the headers of data packets of an IP stream identified by IP address information, wherein the compressed data packets include a first packet, the header of which contains static field information, a second packet, the header of which contains dynamic field information, and a third packet, the header of which contains the compressed static field information and/or the compressed dynamic field information; signaling IP-PLP mapping information for mapping the IP stream and a component PLP for transmitting the IP stream, the IP stream compression information, and the header information of the first packet to L2 signaling information; and transmitting the header information of the second and third packets via the component PLP, and transmitting the L2 signaling information via a common PLP.

公开(公告)号：US09009775B2

公开(公告)日：2015-04-14

申请号：US13884786

申请日：2011-02-23

申请人： Woosuk Ko ,  Sangchul Moon ,  Hotaek Hong

发明人： Woosuk Ko ,  Sangchul Moon ,  Hotaek Hong

IPC分类号： H04N7/16 ,  H04L1/00 ,  H04N21/4402 ,  H03M13/25 ,  H04H60/11 ,  H04L5/00 ,  H04L27/26 ,  H04N21/262 ,  H03M13/27 ,  H04B7/04 ,  H03M13/09

CPC分类号： H04N21/4343 ,  H03M13/09 ,  H03M13/251 ,  H03M13/2796 ,  H04B7/0413 ,  H04H60/11 ,  H04L1/0041 ,  H04L1/0047 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/0053 ,  H04L27/2613 ,  H04L27/2647 ,  H04N19/66 ,  H04N21/2362 ,  H04N21/262 ,  H04N21/42676 ,  H04N21/431 ,  H04N21/4345 ,  H04N21/4382 ,  H04N21/440227 ,  H04N21/64322 ,  H04N21/84

摘要： Disclosed is a broadcasting signal transmission device, a broadcasting signal reception device, and a method for transmitting/receiving a broadcasting signal using same. The method for receiving the broadcasting signal comprises the following steps: receiving the broadcasting signal, which includes a transmission frame, wherein the transmission frame includes a plurality of PLPs, which transmit components that constitute a broadcasting service, first signaling information and second signaling information, which include the signaling information of the plurality of PLPs, a first preamble signal, which has been signaled with a preamble format, and a second preamble signal, which has been signaled with pilot pattern information, wherein one of the plurality of PLPs is a base PLP, which includes a program number that corresponds to the broadcasting service and program map table information, which has been signaled with identifying information for each of the PLPs; demodulating the broadcasting signal based on the first and the second preamble signals; FEC decoding the demodulated broadcasting signal; and identifying a PLP group that includes the plurality of PLP from the FEC decoded broadcasting signal based on the first and the second signaling information, decoding at least one PLP of the identified PLP group, and providing the broadcasting service.

摘要翻译： 公开了广播信号发送装置，广播信号接收装置以及使用其发送/接收广播信号的方法。 接收广播信号的方法包括以下步骤：接收包括传输帧的广播信号，其中传输帧包括发送构成广播业务的组件的多个PLP，第一信令信息和第二信令信息， 其包括多个PLP的信令信息，已经用前置码格式发信号的第一前导信号和已经用导频模式信息通知的第二前导信号，其中多个PLP中的一个是基站 PLP，其包括与广播服务和节目映射表信息相对应的节目号码，其已经用每个PLP的标识信息发信号通知; 基于第一和第二前导码信号解调广播信号; FEC对解调的广播信号进行解码; 以及基于所述第一和第二信令信息，从所述FEC解码的广播信号中识别包括所述多个PLP的PLP组，对所识别的PLP组的至少一个PLP进行解码，以及提供所述广播服务。