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:
Jul. 22, 2025
Filed:
Nov. 10, 2022
Applicant:
Neo Wireless Llc, Wayne, PA (US);
Inventors:
Xiaodong Li, Kirkland, WA (US);
Titus Lo, Bellevue, WA (US);
Kemin Li, Bellevue, WA (US);
Haiming Huang, Bellevue, WA (US);
Assignee:
Neo Wireless LLC, Wayne, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 74/0833 (2024.01); H04L 27/26 (2006.01); H04L 5/00 (2006.01); H04W 52/50 (2009.01); H04W 74/08 (2009.01);
U.S. Cl.
CPC ...
H04L 27/2613 (2013.01); H04W 74/0833 (2013.01); H04L 5/0044 (2013.01); H04W 52/50 (2013.01); H04W 74/08 (2013.01);
Abstract
Methods and apparatus in a multi-carrier cellular wireless network with random access improve receiving reliability and reduce interference of uplink signals of a random access, while improving the detection performance of a base station receiver by employing specifically configured ranging signals.