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:
Apr. 07, 2015
Filed:
Nov. 03, 2009
Bjorn Sihlbom, Vastra Frolunda, SE;
BO Lyckegard, Torslanda, SE;
Bjorn Sihlbom, Vastra Frolunda, SE;
Bo Lyckegard, Torslanda, SE;
Unwired Planet, LLC, Reno, NV (US);
Abstract
A communication node () with is arranged to receive signals from at least one antenna (). A frequency domain conversion is executed () for two or more antenna signals by receiving () a continuous signal from one of the at least one antenna (), splitting () the continuous antenna signal into windowed signals, and performing () a frequency domain conversion of the windowed signals. Then, a channel estimate based on a frequency converted pilot signal is provided () by extracting () a pilot signal, splitting () the pilot signal into windowed signals, performing () a frequency domain conversion of the split pilot signal; and providing () a channel estimate of the frequency converted pilot signal. Diversity combined signals are provided () by performing () diversity combining based on the frequency converted windowed signals and the channel estimate, and by combining () the diversity combined signals.