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1.再颁专利公开(公告)号：USRE46188E1
公开(公告)日：2016-10-25
申请号：US14315124
申请日：2014-06-25
Applicant: LG Electronics Inc.
Inventor： Jin Woo Kim , Kook Yeon Kwak , Byoung Gill Kim , Won Gyu Song , Chul Kyu Mun , Hyoung Gon Lee , In Hwan Choi
IPC: H03M13/00 , H04L1/00 , H04N21/236
CPC classification number: H04L1/007 , H04H20/30 , H04H20/72 , H04H40/27 , H04H60/11 , H04L1/0041 , H04L1/0045 , H04L1/0057 , H04L1/006 , H04L1/0065 , H04L1/0071
Abstract: A transmitting system, a receiving system, and a method of processing broadcast signals are disclosed. Herein, the transmitting system includes an RS frame encoder, a block processor, a group formatter, and a trellis encoding module. The RS frame encoder performs error correction encoding on an RS frame payload including mobile service data so as to form an RS frame, divides the RS frame into a plurality of portions, and outputs the divided RS frame portions. The block processor performs one of ½-rate encoding and ¼-rate encoding on each bit of the mobile service data included in each portion. The group formatter maps a portion including symbols of the ¼-rate encoded mobile service data and symbols of the ½-rate encoded mobile service data to a corresponding region of a data group. And, the trellis encoding module performs trellis encoding on the symbols of the ¼-rate encoded mobile service data and the symbols of the ½-rate encoded mobile service data of the data group.
Abstract translation: 公开了一种发送系统，接收系统和处理广播信号的方法。 这里，发送系统包括RS帧编码器，块处理器，组格式化器和网格编码模块。 RS帧编码器对包括移动业务数据的RS帧有效载荷进行纠错编码，形成RS帧，将RS帧划分为多个部分，并输出分割的RS帧部分。 块处理器对包括在每个部分中的移动业务数据的每个比特执行1/2率编码和¼速率编码之一。 组格式化器将包含1/4倍率编码的移动业务数据的符号的部分和1/2速率编码的移动业务数据的符号映射到数据组的相应区域。 并且，网格编码模块对¼速率编码的移动业务数据的符号和数据组的1/2速率编码的移动业务数据的符号执行网格编码。
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2.发明授权Method and apparatus of processing digital broadcasting signal including transmission ensemble number fields in transmitter and receiver 有权处理数字广播信号的方法和装置，包括发射机和接收机中的传输集合号字段公开(公告)号：US08953639B2
公开(公告)日：2015-02-10
申请号：US13765604
申请日：2013-02-12
Applicant: LG Electronics Inc.
Inventor： Jae Hyung Song , Byoung Gill Kim , Jin Woo Kim , Won Gyu Song , Hyoung Gon Lee , In Hwan Choi , Chul Kyu Mun
IPC: H04J3/22 , H04N11/02 , G06F15/16 , H04W24/02 , H04W28/06 , H04L25/03 , H04L27/02 , H04L1/00 , G11B20/18 , H03M13/29
CPC classification number: H04L1/0041 , G11B2020/184 , H03M13/2924 , H04L1/0056 , H04L1/0059 , H04L1/0065 , H04L1/0072 , H04L1/0075 , H04L25/03171 , H04L25/03203 , H04L27/02 , H04L2025/03382 , H04W24/02 , H04W28/06
Abstract: According to one embodiment, a method of processing a digital broadcasting signal in a transmitter includes: performing RS (Reed-Solomon) encoding on signaling data containing cross layer information between a physical layer and a upper layer; interleaving the RS encoded signaling data, wherein interleaving the RS encoded signaling data includes writing the RS encoded signaling data row-by-row from left-to-right and top-to-bottom in a signaling data block, and outputting the signaling data in the signaling data block by reading column-by-column from top-to-bottom and left-to-right; and transmitting the digital broadcasting signal including the mobile service data and the interleaved signaling data during slots.
Abstract translation: 根据一个实施例，一种在发射机中处理数字广播信号的方法包括：对包含物理层和上层之间的交叉层信息的信令数据执行RS（Reed-Solomon）编码; 交织RS编码的信令数据，其中交织RS编码的信令数据包括在信令数据块中从左到右和从上到下逐行地写入RS编码的信令数据，并将信令数据输入 信令数据块通过从上到下和从左到右逐列读取; 以及在时隙期间发送包括移动业务数据和交织信令数据的数字广播信号。
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公开(公告)号：US10439757B2
公开(公告)日：2019-10-08
申请号：US15666516
申请日：2017-08-01
Applicant: LG ELECTRONICS INC.
Inventor： Jae Hyung Song , Byoung Gill Kim , Jin Woo Kim , Won Gyu Song , Hyoung Gon Lee , In Hwan Choi , Chul Kyu Mun
Abstract: Methods and apparatus for transmitting and receiving broadcast signals are provided. The method for transmitting a broadcast signal includes encoding mobile data for forward error correction (FEC), encoding signaling data, forming data groups including the encoded mobile data and the encoded signaling data and transmitting a signal frame that includes the data groups.
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4.发明授权Transmitting system and method of processing digital broadcast signal in transmitting system, receiving system and method of receiving digital broadcast signal in receiving system 有权传输系统中的数字广播信号处理系统及其处理方法，接收系统接收数字广播信号的接收系统及方法公开(公告)号：US09077379B2
公开(公告)日：2015-07-07
申请号：US13936813
申请日：2013-07-08
Applicant: LG ELECTRONICS INC.
Inventor： Jae Hyung Song , Byoung Gill Kim , Jin Woo Kim , Won Gyu Song , Hyoung Gon Lee , In Hwan Choi , Chul Kyu Mun
CPC classification number: H04L1/0042 , H03M13/05 , H03M13/13 , H03M13/1515 , H03M13/2703 , H03M13/2966 , H03M13/2972 , H03M13/3715 , H03M13/373 , H03M13/6538 , H04L1/004 , H04L1/0047 , H04L1/0057 , H04L1/0059 , H04L1/0065 , H04L1/0071 , H04L2001/0093
Abstract: Methods and apparatus for transmitting and receiving broadcast signals are provided. The method for transmitting a broadcast signal includes encoding mobile data for forward error correction (FEC), encoding signaling data, forming data groups including the encoded mobile data and the encoded signaling data and transmitting a signal frame that includes the data groups.
Abstract translation: 提供了用于发送和接收广播信号的方法和装置。 用于发送广播信号的方法包括编码用于前向纠错（FEC）的移动数据，编码信令数据，形成包括编码移动数据和编码信令数据的数据组，并发送包括数据组的信号帧。
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5.发明授权公开(公告)号：US11683146B2
公开(公告)日：2023-06-20
申请号：US17342905
申请日：2021-06-09
Applicant: LG ELECTRONICS INC.
Inventor： Chul Kyu Mun , Woochan Kim
CPC classification number: H04L5/1461 , H04L1/0068 , H04L5/0051
Abstract: A method of operating a user equipment (UE) in a wireless communication system is provided. The method includes obtaining resource allocation indication information from a base station through a control channel, determining a UE operation mode based on the resource allocation indication information, transmitting an uplink signal by allocating physical uplink shared channel (PUSCH) resource based on a physical downlink shared channel (PDSCH) demodulation reference signal (DMRS) received from the base station, when the UE operation mode is a full duplex multiplexing radio (FDR) mode, performing self-interference channel estimation based on a PUSCH DMRS resource location, and performing reception channel estimation based on the PDSCH DMRS and demodulating data.
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Patent Agency Ranking
6.发明授权公开(公告)号：US09357040B2
公开(公告)日：2016-05-31
申请号：US14175817
申请日：2014-02-07
Applicant: LG ELECTRONICS INC.
Inventor： Won Gyu Song , Byoung Gill Kim , Jin Woo Kim , Hyoung Gon Lee , Jae Hyung Song , In Hwan Choi , Chul Kyu Mun
CPC classification number: H04L5/0048 , H03M13/09 , H03M13/15 , H03M13/1515 , H03M13/2909 , H03M13/2921 , H03M13/2957 , H03M13/296 , H03M13/2966 , H03M13/2972 , H03M13/356 , H03M13/6356 , H04L1/0042 , H04L1/0047 , H04L1/0057 , H04L1/006 , H04L1/007 , H04L1/0071 , H04L12/18 , H04L27/0014 , H04L27/02 , H04L69/03 , H04L69/26 , H04L2027/0042 , H04W4/06
Abstract: A transmitting system and a method of transmitting digital broadcast signal are disclosed. The method of transmitting digital broadcast signal includes generating signaling data including a transmission parameter, wherein the transmission parameter includes a protocol version field identifying between a first transmission mode and a second transmission mode, forming a data group including mobile service data and the signaling data, forming mobile service data packets including the mobile service data and the signaling data in the data group, transmitting the digital broadcast signal including the data group.
Abstract translation: 公开了一种发送系统和发送数字广播信号的方法。 发送数字广播信号的方法包括生成包括传输参数的信令数据，其中传输参数包括在第一传输模式和第二传输模式之间标识的协议版本字段，形成包括移动业务数据和信令数据的数据组， 在数据组中形成包括移动业务数据和信令数据的移动业务数据分组，发送包括数据组的数字广播信号。
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7.发明授权公开(公告)号：US09831969B2
公开(公告)日：2017-11-28
申请号：US14142304
申请日：2013-12-27
Applicant: LG ELECTRONICS INC.
Inventor： Won Gyu Song , Byoung Gill Kim , Jin Woo Kim , Hyoung Gon Lee , Jae Hyung Song , In Hwan Choi , Chul Kyu Mun
IPC: H04H20/71 , H04H60/11 , H04N21/2343 , H04N21/2381 , H04N21/2383 , H04N21/61 , H04N21/63 , H04H20/57 , H04L1/00
CPC classification number: H04H20/71 , H04H20/57 , H04H60/11 , H04L1/0057 , H04L1/006 , H04L1/0065 , H04L1/007 , H04L1/0071 , H04N21/234327 , H04N21/2381 , H04N21/2383 , H04N21/6131 , H04N21/631
Abstract: A transmitting system and a method of transmitting digital broadcast signal are provided. The method of transmitting digital broadcasting signal in a transmitter includes multiplexing mobile data and main data, transmitting a transmission frame including the multiplexed mobile and main data, where a parade of data group is transmitted during slots, where each slot includes specified number of mobile data packets, a first scalable number of mobile data packets, and a second scalable number of main data packets, where the data group including a plurality of regions and the fifth region of the plurality of regions includes the first scalable number of mobile data packets, and where the data group is assigned to one of the slots in such a manner that slots of consecutive slot number carry data groups of inconsecutive group number.
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公开(公告)号：US09780914B2
公开(公告)日：2017-10-03
申请号：US14723150
申请日：2015-05-27
Applicant: LG ELECTRONICS INC.
Inventor： Jae Hyung Song , Byoung Gill Kim , Jin Woo Kim , Won Gyu Song , Hyoung Gon Lee , In Hwan Choi , Chul Kyu Mun
IPC: G06F11/00 , H04L1/00 , H03M13/15 , H03M13/27 , H03M13/29 , H03M13/37 , H03M13/00 , H03M13/13 , H03M13/05
CPC classification number: H04L1/0042 , H03M13/05 , H03M13/13 , H03M13/1515 , H03M13/2703 , H03M13/2966 , H03M13/2972 , H03M13/3715 , H03M13/373 , H03M13/6538 , H04L1/004 , H04L1/0047 , H04L1/0057 , H04L1/0059 , H04L1/0065 , H04L1/0071 , H04L2001/0093
Abstract: Methods and apparatus for transmitting and receiving broadcast signals are provided. The method for transmitting a broadcast signal includes encoding mobile data for forward error correction (FEC), encoding signaling data, forming data groups including the encoded mobile data and the encoded signaling data and transmitting a signal frame that includes the data groups.
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9.发明授权Method and apparatus of processing digital broadcasting signal in transmitter and receiver 有权在发射机和接收机中处理数字广播信号的方法和装置公开(公告)号：US09444578B2
公开(公告)日：2016-09-13
申请号：US14589892
申请日：2015-01-05
Applicant: LG ELECTRONICS INC.
Inventor： Jae Hyung Song , Byoung Gill Kim , Jin Woo Kim , Won Gyu Song , Hyoung Gon Lee , In Hwan Choi , Chul Kyu Mun
CPC classification number: H04L1/0041 , G11B2020/184 , H03M13/2924 , H04L1/0056 , H04L1/0059 , H04L1/0065 , H04L1/0072 , H04L1/0075 , H04L25/03171 , H04L25/03203 , H04L27/02 , H04L2025/03382 , H04W24/02 , H04W28/06
Abstract: A method of processing a digital broadcasting signal in a transmitter is provided. The method includes performing RS (Reed-Solomon) encoding on signaling data containing cross layer information between a physical layer and a upper layer, interleaving the RS encoded signaling data by writing the RS encoded signaling data row-by-row from left-to-right and top-to-bottom in a signaling data block and outputting the signaling data in the signaling data block by reading data column-by-column from top-to-bottom and left-to-right, and transmitting the digital broadcasting signal including the mobile service data and the interleaved signaling data during slots.
Abstract translation: 提供一种在发射机中处理数字广播信号的方法。 该方法包括对包含物理层和上层之间的交叉层信息的信令数据执行RS（Reed-Solomon）编码，通过从左到右逐行地写入RS编码的信令数据来交织RS编码的信令数据， 在信令数据块中从上到下，并且通过从上到下和从左到右逐列读取数据来输出信令数据块中的信令数据，并且发送数字广播信号，包括 移动业务数据和时隙中的交织信令数据。
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公开(公告)号：US11101924B2
公开(公告)日：2021-08-24
申请号：US16525443
申请日：2019-07-29
Applicant: LG ELECTRONICS INC.
Inventor： Jae Hyung Song , Byoung Gill Kim , Jin Woo Kim , Won Gyu Song , Hyoung Gon Lee , In Hwan Choi , Chul Kyu Mun
Abstract: Methods and apparatus for transmitting and receiving broadcast signals are provided. The method for transmitting a broadcast signal includes encoding mobile data for forward error correction (FEC), encoding signaling data, forming data groups including the encoded mobile data and the encoded signaling data and transmitting a signal frame that includes the data groups.
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