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:
Jun. 23, 2026
Filed:
Aug. 05, 2020
Apple Inc., Cupertino, CA (US);
Yuqin Chen, Beijing, CN;
Birgit Breining, Munich, DE;
Dawei Zhang, Saratoga, CA (US);
Fangli Xu, Beijing, CN;
Haijing Hu, Los Gatos, CA (US);
Longda Xing, San Jose, CA (US);
Rama Diwakara Rao Noolu, Fremont, CA (US);
Sethuraman Gurumoorthy, San Ramon, CA (US);
Srirang A. Lovlekar, Fremont, CA (US);
Zhibin Wu, Los Altos, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
A user equipment (UE) may be barred from accessing one or more network slices. The UE collects information to perform an access barring procedure corresponding to a cell of a network, performs an accessing barring procedure using the information, performs a random access channel (RACH) procedure with the cell and establishes a radio resource control (RRC) connection with the cell.