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:
Feb. 13, 2007
Filed:
Jun. 17, 2003
Kuo-ming Wu, Hsinchu, TW;
Hung-kun Chen, Hsinchu, TW;
Mao-ching Chiu, Hsinchu, TW;
Jui-hsi Cheng, Hsinchu, TW;
Kuo-Ming Wu, Hsinchu, TW;
Hung-Kun Chen, Hsinchu, TW;
Mao-Ching Chiu, Hsinchu, TW;
Jui-Hsi Cheng, Hsinchu, TW;
Mediatek Inc., Hsinchu, TW;
Abstract
An avoidance method for co-channel interference in a wireless network. The first step of the method is to evaluate an interference measure on each subcarrier. Based on the interference measure of each subcarrier, a peak-to-average measure ratio of interference within the received symbol is then obtained. If the peak-to-average measure ratio of interference is greater than a predetermined threshold, a most interfered subcarrier at which the maximal interference measure occurs is detected. Accordingly, a downgrading factor is set for the most interfered subcarrier.