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:
Sep. 03, 2013
Filed:
May. 11, 2011
Hyun-koo Yang, Seoul, KR;
Hong-sil Jeong, Seoul, KR;
Seho Myung, Gyeonggi-do, KR;
Kyeong-cheol Yang, Seoul, KR;
Myung-kyu Lee, Ulsan, KR;
Hyun-Koo Yang, Seoul, KR;
Hong-Sil Jeong, Seoul, KR;
Seho Myung, Gyeonggi-do, KR;
Kyeong-Cheol Yang, Seoul, KR;
Myung-Kyu Lee, Ulsan, KR;
Abstract
An apparatus and method for compensating for phase noise in a receiver supporting Orthogonal Frequency Division Multiplexing (OFDM) by receiving a frequency-domain recovered signal and a time-domain received signal, estimating an average phase noise for each of the partial blocks of the signals, calculating an overall average phase noise using the average phase noises of the partial blocks, and removing the phase noise from the time-domain received signal using the calculated total average phase noise.