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:
Feb. 14, 2023
Filed:
Mar. 26, 2021
Applicant:
Nokia Technologies Oy, Espoo, FI;
Inventors:
Tzu-Chung Hsieh, Hoffman Estates, IL (US);
Shahzada Basharat Rasool, Ashburn, VA (US);
Assignee:
NOKIA TECHNOLOGIES OY, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/66 (2006.01); H04L 5/00 (2006.01); H04J 3/12 (2006.01); H04J 7/00 (2006.01); H04J 3/08 (2006.01);
U.S. Cl.
CPC ...
H04L 5/0048 (2013.01); H04J 3/08 (2013.01); H04J 3/12 (2013.01); H04J 7/00 (2013.01); H04L 5/0007 (2013.01);
Abstract
Systems, methods, apparatuses, and computer program products for feeder link data transport are provided. For example, baseband in-phase and quadrature (IQ) data may be processed at the transmitter and receiver of the feeder link. The orthogonal frequency division multiplexing (OFDM) waveform used in a beam may be modified for transmission over the feeder link. For example, the waveform may have a wider subcarrier spacing (SCS) and may fill an enlarged bandwidth than otherwise with a feeder link.