公开(公告)号：US12081923B1

公开(公告)日：2024-09-03

申请号：US18654360

申请日：2024-05-03

Applicant: Beijing University of Posts and Telecommunications

Inventor： Qiuyan Yao ,  Daqing Meng ,  Hui Yang ,  Ao Yu ,  Jie Zhang

IPC: H04Q11/00

CPC classification number: H04Q11/0062

Abstract: Disclosed are a low congestion routing method of an Optical Network-on-Chip (ONoC) and related devices. In the method, a source IP node sends a route setup request to a first electrical router; the first electrical router determines a first target output port and sends the request to the destination IP node through the first target output port; the destination IP node generates an ACK packet and sends the ACK packet to a second electrical router; the second electrical router determines a second target output port and sends the ACK packet to the source IP node through the second target output port; the source IP node transmits the ACK packet to an optical transmission port, performs an E/O conversion on the ACK packet and sends an optical information packet through optical routers to the destination IP node; the destination IP node performs an O/E conversion on the optical information packet.