作者: Yoshinobu Takagi
DOI:
关键词: Frame (networking) 、 Error detection and correction 、 Detector 、 Transmission (telecommunications) 、 Communications system 、 Data integrity 、 Transmission line 、 Computer science 、 Computer hardware 、 Set (abstract data type)
摘要: A data repeating device that can maintain the integrity in error-prone circumstances. network system involves a communications and interconnected via transmission line. The has an error detector for detecting failure, based on errors found received frames. Upon detection, frame generator transmits correction enable to device, thereby requesting use of coding. Inside activation flag is set response frame, which indicates coding be applied. active state this permits coder add code each outgoing creating coded frames over