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:
Aug. 17, 2010
Filed:
Aug. 16, 2006
Turgut Aytur, Plattsburgh, NY (US);
Stephan Ten Brink, Irvine, CA (US);
Ravishankar H. Mahadevappa, Irvine, CA (US);
Ran Yan, Holmdel, NJ (US);
Turgut Aytur, Plattsburgh, NY (US);
Stephan ten Brink, Irvine, CA (US);
Ravishankar H. Mahadevappa, Irvine, CA (US);
Ran Yan, Holmdel, NJ (US);
Realtek Semiconductor Corp., Hsinchu, TW;
Abstract
Frame synchronization methods and systems suited for packet communications systems, and particularly time frequency hopping packet communication systems, are disclosed. Frame synchronization is performed by performing a first correlation on information of received symbols and performing a second correlation on results of the first correlation. In systems with repeating synchronization information modulated by a cover sequence, the results of the second correlation may be used to determine symbol numbering of symbols in a packet.