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:
Sep. 22, 2026
Filed:
Sep. 26, 2023
Applicant:
Futurewei Technologies, Inc., Addison, TX (US);
Inventors:
Jialing Liu, Palatine, IL (US);
Weimin Xiao, Hoffman Estates, IL (US);
Qian Cheng, Naperville, IL (US);
Assignee:
FUTUREWEI TECHNOLOGIES, INC., Addison, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 56/00 (2009.01); H04L 5/00 (2006.01); H04W 72/20 (2023.01);
U.S. Cl.
CPC ...
H04W 56/00 (2013.01); H04L 5/0098 (2013.01); H04W 56/0015 (2013.01); H04W 72/20 (2023.01); H04L 5/001 (2013.01); H04L 5/0051 (2013.01); Y02D 30/70 (2020.08);
Abstract
An embodiment communication system and method adaptively use a secondary cell under the control of a primary cell for communicating with a user device. The secondary cell and the user device communicate based on instructions provided to both by the primary cell. To reduce interference and minimize power usage, the communications channel for the secondary cell is normally off.