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:
Jul. 03, 2007
Filed:
Jul. 15, 2003
Ephi Zehavi, Haifa, IL;
Boris Ginsburg, Haifa, IL;
Ron Shalev, Haifa, IL;
Zhao Xudong, Portland, OR (US);
Ephi Zehavi, Haifa, IL;
Boris Ginsburg, Haifa, IL;
Ron Shalev, Haifa, IL;
Zhao Xudong, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A method for synchronizing a receiver to a stream of transmitted symbols that includes a known synchronization word. The method includes receiving a signal in which the symbols, including the synchronization word, are encoded by frequency shift keying. The signal is sampled and digitized to generate a sequence of input samples. For each of the input samples, a phase difference is determined relative to a preceding input sample in the sequence, thereby generating a sequence of differential samples corresponding respectively to the input samples. The differential samples are then matched to the synchronization word.