“…For example, if p A = 8, p B = 12 and l A = l B = 1, thus lcm = 24 and gcd = 4. When the time-slots occupied by TT flow A are predetermined to be [1,9,17], there are gcd−1 gcd × p B = 4−1 4 × 12 = 9 number of scenarios in which TT flow B can be scheduled, namely [2,14], [3,15], [4,16], [6,18], [7,19], [8,20], [10,22], [11,23], [12,24].…”