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. 08, 2006
Filed:
Mar. 07, 2005
Applicant:
John D. Kaewell, Jr., Jamison, PA (US);
Inventor:
John D. Kaewell, Jr., Jamison, PA (US);
Assignee:
InterDigital Technology Corporation, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/69 (2006.01); H04B 3/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
A spread spectrum communication station simultaneously receives multiple data channels on the same frequency spectrum and at data rates which may individually vary. A determination is made of signal quality based on signal to noise ratio (SNR) the channels by comparing a forward error corrected sample with a corresponding delayed sample. The comparison of the delayed despread data with the decoded data provides the indication of SNR.