Patent ID: 9130625
Filing Date: 2015-09-08
Classification: H04B

Abstract:
1. An interference avoidance method of a pulse signal, comprising: a pulse signal transmitting terminal splitting a to-be-transmitted pulse signal into two parallel pulse sub-signals according to a preset splitting rule; a pulse signal transmitting terminal transmitting the split two parallel pulse sub-signals to a pulse signal receiving terminal in parallel; the pulse signal receiving terminal receiving the two parallel pulse sub-signals from the pulse signal transmitting terminal and synthesizing the two parallel pulse sub-signals using a subtraction synthesis method to restore the two parallel pulse sub-signals to the to-be-transmitted pulse signal; and the pulse signal receiving terminal implementing the restored to-be-transmitted pulse signal; wherein the preset splitting rule comprises: generating a first pulse sub-signal by adding a preset value to both a logic high level signal and a logic low level signal of the to-be-transmitted pulse signal; and generating a DC voltage signal which is parallel with the first pulse sub-signal and has an amplitude being equal to the preset value accompanying with the first pulse sub-signal.