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. 16, 2008
Filed:
Jul. 01, 2005
Sang-hoon Lee, Seoul, KR;
Mi-sun DO, Suwon-si, KR;
Sung-hyun Cho, Seoul, KR;
Yung-soo Kim, Seongnam-si, KR;
Sang-Hoon Lee, Seoul, KR;
Mi-Sun Do, Suwon-si, KR;
Sung-Hyun Cho, Seoul, KR;
Yung-Soo Kim, Seongnam-si, KR;
Samsung Electronics Co., Ltd, , KR;
Yonsel University, , KR;
Abstract
Disclosed is a symbol synchronization method in an OFDM-based communication system which includes multiple access nodes supporting wireless connection of terminals, supports multi-connection of each terminal for the access nodes and performs synchronization by means of a cyclic prefix. The symbol synchronization method includes monitoring connection of a new access node; setting a number of times by which the new access node transmits equal symbols and a number of times by which at least one existing access node transmits the equal symbols when the connection of the new access node is detected; transmitting the equal symbols by the determined number of times by each access node; and performing synchronization by means of the symbols received from the access nodes by the terminal.