公开(公告)号：US20150236718A1

公开(公告)日：2015-08-20

申请号：US14695743

申请日：2015-04-24

Applicant: LG Electronics Inc.

Inventor： Woo Suk Ko ,  Sang Chul Moon

IPC: H03M13/11 ,  H04L1/00 ,  H04B7/04

CPC classification number: H03M13/2792 ,  H03M13/1102 ,  H03M13/13 ,  H04B7/0413 ,  H04L1/0041 ,  H04L1/0057 ,  H04L1/0065 ,  H04L1/0071 ,  H04L1/0072 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0053 ,  H04L27/2613

Abstract: A method is provided for receiving a signal. The method includes receiving a signal transmitted in a radio frequency (RF) band including at least one RF channel, demodulating the received signal, parsing a preamble of a signal frame including layer-1 information from the demodulated signal, deinterleaving bits of the layer-1 information, decoding the deinterleaved bits using an error correction decoding scheme including a shortening scheme and a puncturing scheme and obtaining physical layer pipes (PLPs) from the signal frame using the error-correction-decoded layer-1 information.

Abstract translation: 提供了一种用于接收信号的方法。 该方法包括接收在包括至少一个RF信道的射频（RF）频带中发送的信号，解调接收到的信号，从解调信号中解析包括第一层信息的信号帧的前同步码， 1信息，使用包括缩短方案和删截方案的纠错解码方案对解交织的比特进行解码，并使用纠错解码的层1信息从信号帧获得物理层管道（PLP）。

公开(公告)号：US09094136B2

公开(公告)日：2015-07-28

申请号：US14475372

申请日：2014-09-02

Applicant: LG Electronics Inc.

Inventor： Woo Suk Ko ,  Sang Chul Moon

IPC: H04H20/00 ,  H04L1/00 ,  H04L25/02 ,  H04L27/26 ,  H04H40/00 ,  H04L1/08

CPC classification number: H03M13/2792 ,  H03M13/1102 ,  H04H20/00 ,  H04H20/71 ,  H04H40/00 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0057 ,  H04L1/0065 ,  H04L1/0068 ,  H04L1/0071 ,  H04L1/0072 ,  H04L1/08 ,  H04L25/0204 ,  H04L25/0226 ,  H04L25/0232 ,  H04L27/2613 ,  H04L27/2614 ,  H04L27/2618 ,  H04L27/2626 ,  H04L27/2647

Abstract: The present invention relates to a method of transmitting and a method of receiving signals an corresponding apparatus. One aspect of the present invention relates to an efficient L1 signaling method for an efficient transmitter and an efficient receiver using the efficient L1 signaling method for an efficient cable broadcasting.

Abstract translation: 本发明涉及一种发送方法和一种接收相应设备信号的方法。 本发明的一个方面涉及一种用于有效的发射机的有效L1信令方法和使用有效的L1信令方法用于有效的有线广播的有效接收机。

公开(公告)号：US20140149832A1

公开(公告)日：2014-05-29

申请号：US14167914

申请日：2014-01-29

Applicant: LG Electronics Inc.

Inventor： Woo Suk KO ,  Sang Chul Moon

IPC: H03M13/27 ,  H04L1/00

CPC classification number: H03M13/2792 ,  H03M13/1102 ,  H03M13/13 ,  H04B7/0413 ,  H04L1/0041 ,  H04L1/0057 ,  H04L1/0065 ,  H04L1/0071 ,  H04L1/0072 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0053 ,  H04L27/2613

Abstract: A method is provided for receiving a signal. The method includes receiving a signal transmitted in a radio frequency (RF) band including at least one RF channel, demodulating the received signal, parsing a preamble of a signal frame including layer-1 information from the demodulated signal, deinterleaving bits of the layer-1 information, decoding the deinterleaved bits using an error correction decoding scheme including a shortening scheme and a puncturing scheme and obtaining physical layer pipes (PLPs) from the signal frame using the error-correction-decoded layer-1 information.

Abstract translation: 提供了一种用于接收信号的方法。 该方法包括接收在包括至少一个RF信道的射频（RF）频带中发送的信号，解调接收到的信号，从解调信号中解析包括第一层信息的信号帧的前同步码， 1信息，使用包括缩短方案和删截方案的纠错解码方案对解交织的比特进行解码，并使用纠错解码的层1信息从信号帧获得物理层管道（PLP）。

公开(公告)号：US08694875B2

公开(公告)日：2014-04-08

申请号：US13733085

申请日：2013-01-02

Applicant: LG Electronics Inc.

Inventor： Woo Suk Ko ,  Sang Chul Moon

IPC: H03M13/00

CPC classification number: H03M13/2792 ,  H03M13/1102 ,  H03M13/13 ,  H04B7/0413 ,  H04L1/0041 ,  H04L1/0057 ,  H04L1/0065 ,  H04L1/0071 ,  H04L1/0072 ,  H04L5/0044 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0053 ,  H04L27/2613

Abstract: A method is provided for receiving a signal. The method includes receiving a signal transmitted in a radio frequency (RF) band including at least one RF channel, demodulating the received signal, parsing a preamble of a signal frame including layer-1 information from the demodulated signal, deinterleaving bits of the layer-1 information, decoding the deinterleaved bits using an error correction decoding scheme including a shortening scheme and a puncturing scheme and obtaining physical layer pipes (PLPs) from the signal frame using the error-correction-decoded layer-1 information.

Abstract translation: 提供了一种用于接收信号的方法。 该方法包括接收在包括至少一个RF信道的射频（RF）频带中发送的信号，解调接收到的信号，从解调信号中解析包括第一层信息的信号帧的前同步码， 1信息，使用包括缩短方案和删截方案的纠错解码方案对解交织的比特进行解码，并使用纠错解码的层1信息从信号帧获得物理层管道（PLP）。