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. 23, 2025
Filed:
Apr. 18, 2022
Bloomsbury Design Labs Llc, Wilmington, DE (US);
Weihua Qiao, Herndon, VA (US);
Esmael Hejazi Dinan, McLean, VA (US);
Kyungmin Park, Vienna, VA (US);
Jinsook Ryu, Oakton, VA (US);
Peyman Talebi Fard, Vienna, VA (US);
Taehun Kim, Fairfax, VA (US);
Bloomsbury Design Labs LLC, Wilmington, DE (US);
Abstract
A visited session management function of a visited public land mobile network (PLMN) sends, to a home session management function of a home PLMN of a wireless device, a request of the wireless device for a packet data unit, PDU, session in a network slice. The visited session management function receives, from the home session management function, a cause value indicating that a network slice quota of the home PLMN has been reached for a number of PDU sessions for the network slice.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile