公开(公告)号：US11979227B2

公开(公告)日：2024-05-07

申请号：US17541363

申请日：2021-12-03

申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

发明人： Jun Hyeong Kim ,  Gyu Il Kim ,  Go San Noh ,  Hee Sang Chung ,  Dae Soon Cho ,  Sung Woo Choi ,  Seung Nam Choi ,  Jung Pil Choi

IPC分类号： H04L1/00 ,  H04B7/155 ,  H04W72/23 ,  H04W88/04

CPC分类号： H04L1/0009 ,  H04B7/155 ,  H04W72/23 ,  H04W88/04

摘要： An operation method of a relay node may include: receiving, from a first communication node, first data composed of n bits; receiving, from a second communication node, second data composed of m bits; in response to determining that n is greater than m, generating first T-data of m bits excluding (n-m) bits from the n-bits of the first data and first R-data of (n-m) bits; generating third data by performing a network coding operation on the first T-data and the second data; transmitting the third data to the first communication node; and transmitting the third data and the first R-data to the second communication node.