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:
Dec. 02, 2025
Filed:
Dec. 07, 2023
Methods, systems, and apparatuses for handling dynamic spectrum sharing with uplink subcarrier shift
Apple Inc., Cupertino, CA (US);
Naveen Kumar R Palle Venkata, San Diego, CA (US);
Alexander Sayenko, Munich, DE;
Anatoliy S. Ioffe, Sunnyvale, CA (US);
Fangli Xu, Beijing, CN;
Haijing Hu, Los Gatos, CA (US);
Leilei Song, Sunnyvale, CA (US);
Ralf Rossbach, Munich, DE;
Ruoheng Liu, San Diego, CA (US);
Sarma V. Vangala, Campbell, CA (US);
Yuqin Chen, Beijing, CN;
Zhibin Wu, Los Altos, CA (US);
APPLE INC., Cupertino, CA (US);
Abstract
Embodiments described herein include methods, systems, and apparatuses for allowing a user equipment (UE) that supports dynamic spectrum sharing (DSS) with uplink (UL)-shift to access a cell and barring UEs that do not support DSS with UL-shift. Embodiments may use a cell barring field in a master information block and additional filters to indicate a barring state for a network node.