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:
Oct. 17, 2006
Filed:
Jan. 26, 2001
Raul Asia, Jerusalem, IL;
Jehuda Ben Simon, Jerusalem, IL;
Amnon Jonas, Jerusalem, IL;
Oren Mizrahi, Jerusalem, IL;
Jack Bettan, Jerusalem, IL;
Yaron Fishler, Jerusalem, IL;
Eric K. Wilson, Cupertino, CA (US);
Raul Asia, Jerusalem, IL;
Jehuda Ben Simon, Jerusalem, IL;
Amnon Jonas, Jerusalem, IL;
Oren Mizrahi, Jerusalem, IL;
Jack Bettan, Jerusalem, IL;
Yaron Fishler, Jerusalem, IL;
Eric K. Wilson, Cupertino, CA (US);
Vyyo, Inc., Palo Alto, CA (US);
Abstract
A method for correcting for the offset carrier frequency in a wireless modem is provided. The method further allows for the periodic correction of the offset of the carrier frequency. A Fine tuning method is implemented that uses fine tuning frequency increments to determine minimum and maximum edges of a received frequency from which to calculate an offset used to adjust the transmitted frequency or the receiver of the wireless modem. Power correction is performed for variances in received signal power by adjusting an output power relative to differences in received power compared to an expected received power value.