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:
Jan. 08, 2013
Filed:
Jan. 30, 2009
Hee-jin Roh, Suwon-si, KR;
Jeoung-gil Lee, Suwon-si, KR;
Su-jin Yoon, Suwon-si, KR;
Hoon Kang, Jeju-si, KR;
Chang-hyun Baik, Suwon-si, KR;
Jun-kyu Kang, Seoul, KR;
Hyung-jin Choi, Seoul, KR;
Se-bin Im, Suwon-si, KR;
Dae-hong Lee, Suwon-si, KR;
Hee-Jin Roh, Suwon-si, KR;
Jeoung-Gil Lee, Suwon-si, KR;
Su-Jin Yoon, Suwon-si, KR;
Hoon Kang, Jeju-si, KR;
Chang-Hyun Baik, Suwon-si, KR;
Jun-Kyu Kang, Seoul, KR;
Hyung-Jin Choi, Seoul, KR;
Se-Bin Im, Suwon-si, KR;
Dae-Hong Lee, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Sungkyunkwan University Foundation for Corporate Collaboration, Suwon-si, KR;
Abstract
A correlation apparatus and method for frequency synchronization are provided. A frequency synchronization method of a receiver in a broadband wireless access communication system includes acquiring a highest correlation value by conducting a differential correlation of a variable interval between a received signal and a reference signal and performing a frequency synchronization according to the highest correlation value.