公开(公告)号：US10097206B2

公开(公告)日：2018-10-09

申请号：US15283398

申请日：2016-10-01

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Taegyun Noh ,  Hyukjun Oh ,  Sung Cheol Chang ,  Jihoon Choi

IPC: H03M13/13 ,  H03M13/29 ,  H04L1/00

Abstract: There are provided an encoding method and an encoder performing an encoding by an operation of generating a first output message by encoding an input message based on a first block code, an operation of generating a second output message by encoding some of the input message based on a second block code, and an operation of concatenating the first output message and the second output message.

公开(公告)号：US10178695B2

公开(公告)日：2019-01-08

申请号：US14514122

申请日：2014-10-14

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyung Jin Kim ,  Seokki Kim ,  Sung Cheol Chang ,  Hyunsu Kim ,  Jimin Bae ,  Jihoon Choi

IPC: H04W74/08 ,  H04L5/00

Abstract: A communication method in a peer aware communication system and an apparatus for transmitting/receiving using the communication method are provided. A block signal for informing of channel occupation is generated and then is transmitted through an interval in which a message signal including a preamble signal is not transmitted. A subcarrier for the block signal is different from a subcarrier for the preamble signal.