Title:
A multiplexing communications system, a sending set, and a receiving set
Document Type and Number:
Japanese Patent JP5909243
Kind Code:
B2
Abstract:
Provided are: a multiplex communication system capable of simultaneously performing a quality check on a transmission line, and performing normal data processing for actual use, by multiplexing data for evaluating transmission quality with data for actual use; a transmission device; and a receiving device. A random bit sequence generated by a transmission-side random number generator on the transmission side is multiplexed with transmission data and transmitted. On the receiving side, the transmitted random bit sequence is compared to a comparative random bit sequence generated by a receiving-side random number generator. The comparative random bit sequence has the same bit sequence as the random bit sequence generated by the transmission-side random number generator; hence, a bit error rate tester is capable of detecting bit errors occurring in random bit sequences during transmission, and measuring the bit error rate.
Inventors:
Shigemoto Hirota
Nobuo Nagasaka
Yasuaki Imeraji
Nobuo Nagasaka
Yasuaki Imeraji
Application Number:
JP2013548014A
Publication Date:
April 26, 2016
Filing Date:
December 08, 2011
Export Citation:
Assignee:
Fuji Machine Manufacturing Co., Ltd.
International Classes:
H04L69/40; H04L1/00
Domestic Patent References:
| JP8307369A | ||||
| JP1231446A | ||||
| JP2004096426A |
Attorney, Agent or Firm:
Patent business corporation NEXT
Kazuhisa Yamazaki
Yasutaka Fukatsu
Yuki Kataoka
Kazuhisa Yamazaki
Yasutaka Fukatsu
Yuki Kataoka