The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 04, 2012
Filed:
Jul. 31, 2009
Woi Jie Hooi, Sitiawan, MY;
Teik Wah Lim, Bayan Lepas, MY;
Ket Chiew Sia, Bayan Lepas, MY;
Altera Corporation, San Jose, CA (US);
Abstract
A circuit and methods for placing a circuit block on an integrated circuit (IC) are disclosed. An embodiment of the disclosed method includes dividing the IC into multiple regions based on pre-determined value. This pre-determined value may be a voltage drop value measured on specific regions on the IC. The performance requirement for the circuit block is determined and placed in one of the regions on the IC. In one embodiment, the placement of the circuit block is based on the performance requirement and the measured value at specific regions on the IC. The measured value may be a voltage drop value and a circuit block with a higher performance may be placed in a region with a lower voltage drop value.