参考文献:
KALYSPSYS, INC. NOBLE, Stewart A. OSHIRO, Guy MALECHA, James W. ZHAO, Cunxiang ROBINSON, Carmen K. M. DURON, Sergio G. SERTIC, Michael LINDSTROM, Andrew SHIAU, Andrew BAYNE, Christopher KAHRAMAN, Mehmet LOU, Boliang GOVEK, Steven Patent: WO6/5587 A, 6 Location in patent: Page/Page column 83 WO 6/5587 A