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:
Apr. 10, 2018
Filed:
Jun. 18, 2015
Mediatek Inc., Hsin-Chu, TW;
Chin-Hsiung Hsu, Taoyuan, TW;
Chun-Chih Yang, New Taipei, TW;
MEDIATEK INC., Hsin-Chu, TW;
Abstract
A method for reducing congestion regions of an integrated circuit is provided. A placement of the IC is obtained, wherein the placement includes a signal path between a first macro module and a second macro module. The signal path passes through a routing area of the placement for transmitting a specific signal. A congestion region of the routing area is identified. The signal path includes at least one cell or routing path in the congestion region. A cost evaluation is obtained for each candidate position of the routing area by moving the cell or the routing path out of the congestion region. The cell is moved to the candidate position having a minimum cost evaluation among the cost evaluations. The placement and the routing paths are simultaneously updated according to the cell moved to the candidate position having the minimum cost evaluation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile