公开(公告)号：US20240267267A1

公开(公告)日：2024-08-08

申请号：US18434966

申请日：2024-02-07

申请人： OLYMPUS MEDICAL SYSTEMS CORP.

发明人： Shuichi Kato

IPC分类号： H04L25/49 ,  H04L7/00

CPC分类号： H04L25/4904 ,  H04L7/0066 ,  H04L7/0087

摘要： A signal transmission and reception system includes a transmission device configured to transmit a transmission signal, a reception device configured to receive the transmission signal, in which the transmission device includes a Manchester coding circuit that generates an encoded signal in which transmission data is converted into a Manchester code as a switching edge, as at least a part of the transmission signal on the basis of a transmission clock, and the reception device includes a high-speed clock generation circuit, an edge detection circuit configured to detect an edge of the transmission signal, and a signal detection circuit configured to detect the edge detected in a period sandwiched between a first elapsed time at which a first period has elapsed from a start point and a second elapsed time at which a second period longer than the first period has elapsed from the start point as the switching edge.