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.:

US 12095529 B1

Date of Patent:

Sep. 17, 2024

Filed:

Oct. 09, 2023

Spread-ofdm receiver

Applicant:

Genghiscomm Holdings, Llc, Boulder, CO (US);

Inventor:

Steve Shattil, Cheyenne, WY (US);

Assignee:

Genghiscomm Holdings, LLC, Boulder, CO (US);

Attorney:

Steven J Shattil

Primary Examiner:

Samina F Choudhry

Int. Cl.

CPC ...

H04L 5/00 (2006.01); H04B 1/00 (2006.01); H04B 7/024 (2017.01); H04B 7/026 (2017.01); H04B 7/0452 (2017.01); H04B 7/0456 (2017.01); H04B 7/06 (2006.01); H04J 13/00 (2011.01); H04L 27/01 (2006.01); H04L 27/148 (2006.01); H04L 27/26 (2006.01); H04L 45/24 (2022.01); H04L 47/10 (2022.01); H04J 13/12 (2011.01); H04W 72/044 (2023.01); H04W 84/18 (2009.01);

U.S. Cl.

CPC ...

H04B 7/0452 (2013.01); H04B 1/0003 (2013.01); H04B 7/024 (2013.01); H04B 7/026 (2013.01); H04B 7/0456 (2013.01); H04B 7/0697 (2013.01); H04J 13/0003 (2013.01); H04J 13/004 (2013.01); H04L 5/0007 (2013.01); H04L 5/0023 (2013.01); H04L 5/0035 (2013.01); H04L 5/0037 (2013.01); H04L 5/0073 (2013.01); H04L 27/01 (2013.01); H04L 27/148 (2013.01); H04L 27/2602 (2013.01); H04L 27/2636 (2013.01); H04L 27/2646 (2013.01); H04L 27/2647 (2013.01); H04L 27/265 (2013.01); H04L 27/26526 (2021.01); H04L 45/24 (2013.01); H04L 47/10 (2013.01); H04J 13/12 (2013.01); H04L 5/0021 (2013.01); H04L 27/2601 (2013.01); H04L 27/2614 (2013.01); H04L 27/26534 (2021.01); H04W 72/046 (2013.01); H04W 84/18 (2013.01);

Abstract

A receiver receives a multicarrier signal from a wireless communication network and determines subcarrier values of the multicarrier signal. A decoder decodes the subcarrier values to produce a set of data symbols. The multicarrier signal is characterized by a set of modulated pulse waveforms, which results from a sum of the subcarriers. Each of the modulated pulse waveforms has a different time offset. The decoder employs a set of codes for decoding the baseband signal, wherein each code comprises a different linearly increasing phase. Each of the linearly increasing phases corresponds to one of the different time offsets.

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