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:
Nov. 28, 2017
Filed:
Jul. 31, 2015
Applicant:
At&t Intellectual Property Ii, L.p., Atlanta, GA (US);
Inventor:
Diakoumis Parissis Gerakoulis, Dover, NJ (US);
Assignee:
AT&T Intellectual Property II, L.P., Atlanta, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/00 (2006.01); H04L 27/26 (2006.01); H04B 1/10 (2006.01); H04B 1/71 (2011.01); H04L 5/00 (2006.01);
U.S. Cl.
CPC ...
H04L 27/265 (2013.01); H04B 1/109 (2013.01); H04B 1/71 (2013.01); H04B 1/7102 (2013.01); H04L 5/0016 (2013.01); H04L 27/2607 (2013.01); H04L 27/2627 (2013.01); H04L 27/2634 (2013.01); H04L 27/2657 (2013.01); H04L 27/2662 (2013.01); H04B 2201/7097 (2013.01); H04B 2201/70727 (2013.01);
Abstract
An IS-OFDM system for point-to-point wireless communications that suppresses narrow-band interference comprises an IS-OFDM transmitter and an IS-OFDM receiver, wherein a transmitted signal comprises a plurality of subcarriers, and further wherein each subcarrier contains more than one and potentially all symbols transmitted in a given frame. The IS-OFDM transmitted signal is at a data rate that is equal to the data rate of the input data stream via the use of P/S converters.