Patent ID: 7634371

Claim:
A computer system for analyzing jitter of signals, comprising: a jitter analyzing unit for obtaining a signal file, identifying a type of the signal file, defining a jitter analysis mode, obtaining a differential signal from the signal file, rebuilding an ideal clock according to the differential signal by means of performing a Minimum Deviation Algorithm (MDA), calculating and analyzing the jitter of the differential signal based on the rebuilt ideal clock, and generating and outputting a jitter analysis wave according to the defined jitter analysis mode; and a storage for storing the signal file and source codes of applications executable by the jitter analyzing unit; wherein the MDA is a clock algorithm according to the following formulas: φ=median( X ), X={X 1 ,X 2 , . . . X n },X i =S i −T i , and min ⁢ ∑ i = 1 i = n ⁢ ⁢  S i - ϕ - T i  .