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. 08, 2011
Filed:
Jan. 25, 2008
Ha-young Yang, Yongin-si, KR;
Ji-ho Jang, Yongin-si, KR;
Jae-ho Jeon, Seongnam-si, KR;
Sung-kwon JO, Seoul, KR;
Seung-joo Maeng, Seongnam-si, KR;
Byung-joon Park, Seoul, KR;
Ha-Young Yang, Yongin-si, KR;
Ji-Ho Jang, Yongin-si, KR;
Jae-Ho Jeon, Seongnam-si, KR;
Sung-Kwon Jo, Seoul, KR;
Seung-Joo Maeng, Seongnam-si, KR;
Byung-Joon Park, Seoul, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
Disclosed is a method for receiving a signal by a receiver in a communication system, the method includes receiving a signal; estimating a first noise value by using a reference signal included in the received signal; estimating a second noise value by using at least one subcarrier which has been unused for a transmission of data and the reference signal; and when a difference between the estimated first noise value and the estimated second noise value is greater than a threshold value, demodulating the data by using an interference removal algorithm.