公开(公告)号：US11973583B2

公开(公告)日：2024-04-30

申请号：US17524399

申请日：2021-11-11

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Joonhyuk Kang ,  Jinu Gong ,  Wanjik Kim ,  Dongwon Kim

IPC: H04K1/00 ,  H04B17/336 ,  H04W12/03 ,  H04W24/08

CPC classification number: H04K1/00 ,  H04B17/336 ,  H04W12/03 ,  H04W24/08

Abstract: A communication method of a heterogeneous distributed wireless network system includes calculating a first transmission threshold in the heterogeneous distributed wireless network system including a plurality of distributed networks that share a same frequency band, determining whether data is transmitted by transmitter/receiver pairs included in the heterogeneous distributed wireless network system, based on the first transmission threshold, calculating a second transmission threshold locally for each of the distributed networks, based on whether data is transmitted by at least one transmitter belonging to the transmitter/receiver pairs, selectively determining whether data is transmitted for each of the distributed networks based on the second transmission threshold, and transmitting the data.

公开(公告)号：US20220149975A1

公开(公告)日：2022-05-12

申请号：US17524399

申请日：2021-11-11

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Joonhyuk Kang ,  Jinu Gong ,  Wanjik Kim ,  Dongwon Kim

IPC: H04K1/00 ,  H04W24/08 ,  H04B17/336 ,  H04W12/03

Abstract: A communication method of a heterogeneous distributed wireless network system includes calculating a first transmission threshold in the heterogeneous distributed wireless network system including a plurality of distributed networks that share a same frequency band, determining whether data is transmitted by transmitter/receiver pairs included in the heterogeneous distributed wireless network system, based on the first transmission threshold, calculating a second transmission threshold locally for each of the distributed networks, based on whether data is transmitted by at least one transmitter belonging to the transmitter/receiver pairs, selectively determining whether data is transmitted for each of the distributed networks based on the second transmission threshold, and transmitting the data.