公开(公告)号：US08976902B2

公开(公告)日：2015-03-10

申请号：US13430119

申请日：2012-03-26

申请人： Hong-Sil Jeong ,  Ismael Gutierrez ,  Alain Mourad ,  Sung-Ryul Yun ,  Hyun-Koo Yang

发明人： Hong-Sil Jeong ,  Ismael Gutierrez ,  Alain Mourad ,  Sung-Ryul Yun ,  Hyun-Koo Yang

IPC分类号： H03K9/00 ,  H04L1/00

CPC分类号： H04L1/0057 ,  H04L1/0072

摘要： A method and an apparatus for encoding, transmitting, and receiving signaling information in a broadcasting/communication system are provided. The method includes generating the signaling information which comprises a plurality of pieces; determining a number of coded blocks to which the signaling information is to be encoded, based on a number of bits of the signaling information and a number of encoder input information bit; segmenting each piece of the signaling information based on the number of the coded blocks; constructing input information bits of each coded block to include segmented parts of each piece of the signaling information; encoding the input information bits to each coded block; and transmitting each coded block.

摘要翻译： 提供了一种用于在广播/通信系统中编码，发送和接收信令信息的方法和装置。 该方法包括生成包括多个片段的信令信息; 基于所述信令信息的比特数和编码器输入信息比特的数目，确定要编码所述信令信息的编码块数; 基于编码块的数量来分割每条信令信息; 构建每个编码块的输入信息比特，以包括每条信令信息的分段部分; 将输入信息比特编码到每个编码块; 并发送每个编码块。

公开(公告)号：US08717990B2

公开(公告)日：2014-05-06

申请号：US13153905

申请日：2011-06-06

申请人： Ismael Gutierrez ,  Alain Mourad ,  Sung-Ryul Yun

发明人： Ismael Gutierrez ,  Alain Mourad ,  Sung-Ryul Yun

IPC分类号： H04W72/04 ,  H04H20/42 ,  H04H20/71 ,  H04H20/30 ,  H04L27/26 ,  H04L5/00

CPC分类号： H04L5/0046 ,  H04H20/30 ,  H04H20/42 ,  H04H20/71 ,  H04L5/0044 ,  H04L5/0053 ,  H04L27/2602 ,  H04L2001/0093 ,  H04L2001/0098

摘要： A method of transmitting data comprising a plurality of data streams in a broadcasting system is provided. The method includes dividing a frame into a plurality of physical layer zones, allocating the plurality of data streams to the plurality of physical layer zones, allocating signaling information associated with the plurality of physical layers to at least one of the plurality of physical layer regions, and transmitting the frame to which the signaling information is allocated.

摘要翻译： 提供一种在广播系统中发送包括多个数据流的数据的方法。 该方法包括将帧划分成多个物理层区域，将多个数据流分配给多个物理层区域，将与多个物理层相关联的信令信息分配给多个物理层区域中的至少一个， 并发送分配有信令信息的帧。

公开(公告)号：US09462208B2

公开(公告)日：2016-10-04

申请号：US13324330

申请日：2011-12-13

申请人： Alain Mourad ,  Ismael Gutierrez ,  Sung-Ryul Yun

发明人： Alain Mourad ,  Ismael Gutierrez ,  Sung-Ryul Yun

IPC分类号： H04W72/00 ,  H04N5/38 ,  H04N5/455 ,  H04L5/00 ,  H04N21/2343 ,  H04N21/2385 ,  H04L27/26

CPC分类号： H04N5/38 ,  H04L5/0044 ,  H04L5/0053 ,  H04L27/2601 ,  H04N5/455 ,  H04N21/234327 ,  H04N21/2385 ,  H04W72/005

摘要： Methods and apparatus are provided for transmitting and receiving a data stream in a digital video broadcast system. The data stream is segmented into a plurality of segments of the data stream. A frame is generated. The frame includes a preamble section and a data section. The data section carries the data stream, and the preamble section carries signalling information. The frame is transmitted to a receiver. In generating the frame, the data section of the frame is segmented into a plurality of frequency zones, and at least one segment of the data stream is mapped to a frequency zone of the plurality of frequency zones. The signalling information includes first segmentation information of the data stream and second segmentation information of the plurality of frequency zones.

摘要翻译： 提供了用于在数字视频广播系统中发送和接收数据流的方法和装置。 数据流被分割成数据流的多个段。 生成一个帧。 帧包括前同步码部分和数据部分。 数据部分承载数据流，前同步码段携带信令信息。 帧被发送到接收器。 在生成帧时，帧的数据部分被分割成多个频域，数据流的至少一个段被映射到多个频带中的频带。 信令信息包括数据流的第一分段信息和多个频带的第二分段信息。

公开(公告)号：US08953431B2

公开(公告)日：2015-02-10

申请号：US13291607

申请日：2011-11-08

申请人： Sung-Ryul Yun ,  Hong-Sil Jeong ,  Alain Mourad ,  Ismael Gutierrez

发明人： Sung-Ryul Yun ,  Hong-Sil Jeong ,  Alain Mourad ,  Ismael Gutierrez

IPC分类号： H04L27/26 ,  H04L5/00 ,  H04W72/04

CPC分类号： H04L27/2626 ,  H04B7/2656 ,  H04L5/0048 ,  H04L27/2602 ,  H04L27/2613 ,  H04W72/04

摘要： A method of operation of a transmitting node in an Orthogonal Frequency Division Multiplexing (OFDM) communication system is provided. The method includes generating a frame including a plurality of physical layer zones, each of the plurality of physical layer zones applying different Fast Fourier Transform (FFT) sizes and different pilot patterns; and transmitting the frame.

摘要翻译： 提供了一种在正交频分复用（OFDM）通信系统中的发送节点的操作方法。 该方法包括生成包括多个物理层区域的帧，多个物理层区域中的每一个应用不同的快速傅里叶变换（FFT）大小和不同的导频模式; 并发送帧。

公开(公告)号：US10153865B2

公开(公告)日：2018-12-11

申请号：US13311149

申请日：2011-12-05

申请人： Hong-Sil Jeong ,  Sung-Ryul Yun ,  Hyun-Koo Yang ,  Se-Ho Myung ,  Alain Mourad ,  Ismael Gutierrez

发明人： Hong-Sil Jeong ,  Sung-Ryul Yun ,  Hyun-Koo Yang ,  Se-Ho Myung ,  Alain Mourad ,  Ismael Gutierrez

IPC分类号： H03M13/05 ,  G06F11/10 ,  G06F11/00 ,  H04L1/00 ,  H03M13/11 ,  H03M13/29 ,  H03M13/35 ,  H03M13/00 ,  H03M13/15

摘要： An apparatus and a method for transmitting and receiving a signal in a communication system are provided. The method includes checking a type of the signal to be transmitted; determining a number of puncture bits according to the type of the signal; and puncturing an encoded signal to be transmitted according to the number of puncture bits.

公开(公告)号：US08782499B2

公开(公告)日：2014-07-15

申请号：US13352941

申请日：2012-01-18

申请人： Hong-Sil Jeong ,  Sung-Ryul Yun ,  Hyun-koo Yang ,  Alain Mourad ,  Ismael Gutierrez

发明人： Hong-Sil Jeong ,  Sung-Ryul Yun ,  Hyun-koo Yang ,  Alain Mourad ,  Ismael Gutierrez

IPC分类号： H03M13/00 ,  H03M13/03 ,  H04L1/00 ,  H03M13/11 ,  H03M13/25 ,  H03M13/29 ,  H03M13/15 ,  H03M13/17

CPC分类号： H03M13/1148 ,  H03M13/1162 ,  H03M13/1165 ,  H03M13/152 ,  H03M13/17 ,  H03M13/253 ,  H03M13/255 ,  H03M13/2906 ,  H03M13/2957 ,  H03M13/618 ,  H03M13/6356 ,  H03M13/6362 ,  H03M13/6393 ,  H03M13/6552 ,  H04L1/0008 ,  H04L1/0013

摘要： An apparatus and method for transmitting and receiving data in a wireless communication is provided. The method includes determining a number of zero-padding bits, determining a number (Npad) of bit groups in which all bits are padded with zeros, padding the all bits within 0th to (Npad−1)th bit groups indicated by a shortening pattern with zeros, mapping information bits to bit positions which are not padded in Bose Chaudhuri Hocquenghem (BCH) information bits, BCH encoding the BCH information bits to generate Low Density Parity Check (LDPC) information bits, and LDPC encoding the LDPC information bits to generate a zero-padded codeword, wherein the shortening pattern is defined as an order of bit groups defined as 6, 5, 4, 9, 3, 2, 1, 8, 0, 7, 10 and 11.

摘要翻译： 提供了一种用于在无线通信中发送和接收数据的装置和方法。 该方法包括确定零填充比特数，确定其中所有比特用零填补的比特组的数量（Npad），填充由缩短模式指示的第0到第（Npad-1）比特组内的所有比特 使用零，将信息位映射到在Bose Chaudhuri Hocquenghem（BCH）信息比特中未填充的比特位置，BCH编码BCH信息比特以生成低密度奇偶校验（LDPC）信息比特，并且LDPC编码LDPC信息比特以生成 零填充码字，其中缩短模式被定义为定义为6,5,4,9,3,2,1,8,10,7,10和11的位组的顺序。

公开(公告)号：US20110299493A1

公开(公告)日：2011-12-08

申请号：US13153905

申请日：2011-06-06

申请人： Ismael Gutierrez ,  Alain Mourad ,  Sung-Ryul Yun

发明人： Ismael Gutierrez ,  Alain Mourad ,  Sung-Ryul Yun

IPC分类号： H04W72/04

CPC分类号： H04L5/0046 ,  H04H20/30 ,  H04H20/42 ,  H04H20/71 ,  H04L5/0044 ,  H04L5/0053 ,  H04L27/2602 ,  H04L2001/0093 ,  H04L2001/0098

摘要： A method of transmitting data comprising a plurality of data streams in a broadcasting system is provided. The method includes dividing a frame into a plurality of physical layer zones, allocating the plurality of data streams to the plurality of physical layer zones, allocating signaling information associated with the plurality of physical layers to at least one of the plurality of physical layer regions, and transmitting the frame to which the signaling information is allocated.

摘要翻译： 提供一种在广播系统中发送包括多个数据流的数据的方法。 该方法包括将帧划分成多个物理层区域，将多个数据流分配给多个物理层区域，将与多个物理层相关联的信令信息分配给多个物理层区域中的至少一个， 并发送分配有信令信息的帧。

公开(公告)号：US09661394B2

公开(公告)日：2017-05-23

申请号：US12986655

申请日：2011-01-07

申请人： Sung-Ryul Yun ,  Ismael Gutierrez ,  Hong-Sil Jeong

发明人： Sung-Ryul Yun ,  Ismael Gutierrez ,  Hong-Sil Jeong

IPC分类号： H04H60/32 ,  H04N21/61 ,  H04H20/57 ,  H04N21/2381 ,  H04N21/414 ,  H04N21/438 ,  H04N21/643 ,  H04H20/72 ,  H04H60/73

CPC分类号： H04N21/6112 ,  H04H20/57 ,  H04H20/72 ,  H04H60/73 ,  H04N21/2381 ,  H04N21/41407 ,  H04N21/4381 ,  H04N21/64315

摘要： An apparatus and method for providing signaling information using inband transmission in a digital video broadcasting system where a frame for transmitting broadcasting data according to a ground-wave broadcasting service and broadcasting data according to a mobile broadcasting service is generated, and the generated frame is transmitted with an additional area for recording recognition information that indicates whether signaling information to be transmitted in the generated frame or the frame to be transmitted next time has been changed is allocated to a signaling information field of the generated frame.

公开(公告)号：US20110167464A1

公开(公告)日：2011-07-07

申请号：US12986655

申请日：2011-01-07

申请人： Sung-Ryul YUN ,  Ismael Gutierrez ,  Hong-Sil Jeong

发明人： Sung-Ryul YUN ,  Ismael Gutierrez ,  Hong-Sil Jeong

IPC分类号： H04N7/173

CPC分类号： H04N21/6112 ,  H04H20/57 ,  H04H20/72 ,  H04H60/73 ,  H04N21/2381 ,  H04N21/41407 ,  H04N21/4381 ,  H04N21/64315

摘要： An apparatus and method for providing signaling information using inband transmission in a digital video broadcasting system where a frame for transmitting broadcasting data according to a ground-wave broadcasting service and broadcasting data according to a mobile broadcasting service is generated, and the generated frame is transmitted with an additional area for recording recognition information that indicates whether signaling information to be transmitted in the generated frame or the frame to be transmitted next time has been changed is allocated to a signaling information field of the generated frame.

摘要翻译： 一种在数字视频广播系统中使用带内传输提供信令信息的装置和方法，其中生成根据地面波广播业务发送广播数据的帧和根据移动广播业务的广播数据的帧，并且生成的帧被发送 具有用于记录识别信息的附加区域被分配给所生成的帧的信令信息字段，该识别信息指示要在所生成的帧中发送的信令信息或下一次要发送的帧是否已被改变。

公开(公告)号：US20120257586A1

公开(公告)日：2012-10-11

申请号：US13442497

申请日：2012-04-09

申请人： Alain MOURAD ,  Ismael Gutierrez

发明人： Alain MOURAD ,  Ismael Gutierrez

IPC分类号： H04W72/04

CPC分类号： H04H20/95 ,  H04H20/16 ,  H04L1/0072 ,  H04L1/0079 ,  H04L1/08

摘要： A method and apparatus are provided for transmitting and receiving data through a frame in a wireless communication system, the method including: generating a frame including a preamble section and a data section, the preamble section includes fixed data items and configuration data items, and the data section includes at least one Physical Layer Pipe (PLP); and transmitting the generated frame, wherein the configuration data items related to the at least PLP, the preamble section of the frame is generated according to repetition lengths of the configuration data items.

摘要翻译： 提供了一种用于在无线通信系统中通过帧发送和接收数据的方法和装置，所述方法包括：产生包括前导码部分和数据部分的帧，所述前导码部分包括固定数据项和配置数据项，并且 数据部分包括至少一个物理层管道（PLP）; 以及发送所生成的帧，其中根据所述配置数据项的重复长度生成与所述至少PLP相关的配置数据项，所述帧的前导码部分。