TIMING ANALYSIS METHOD FOR NON-STANDARD CELL CIRCUIT AND ASSOCIATED MACHINE READABLE MEDIUM

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United States of America Patent

APP PUB NO 20150067623A1
SERIAL NO

14450279

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Abstract

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A timing analysis method applied for a non-standard cell circuit, includes: identifying at least a first register and a second register from the circuit; calculating at least one path delay of at least one path between the first register and the second register; calculating a first register clock delay from a first clock source to a first register clock input terminal of the first register; calculating a second register clock delay from a second clock source to a second register clock input terminal of the second register; and determining whether timing violation takes place in respect of the second register according to the path delay, the first register clock delay, the second register clock delay, and a first register delay of the first register.

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Patent Owner(s)

Patent OwnerAddress
REALTEK SEMICONDUCTOR CORPNO 2 INNOVATION RD II HSINCHU SCIENCE PARK HSINCHU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Ying-Chieh Keelung City, TW 49 98
Kao, Shu-Yi Hsinchu County, TW 11 4
Lo, Yu-Lan Hsinchu County, TW 13 13
Wang, Ting-Hsiung Kaohsiung City, TW 6 4
Yu, Mei-Li Taoyuan County, TW 6 0

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