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:
Feb. 24, 2026
Filed:
Sep. 28, 2021
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
Systems and methods are disclosed herein for cancellation of Conditional Primary Secondary Cell (PSCell) Addition (CPA) in a cellular communications network. In one embodiment, a method performed by a secondary node comprises receiving a request from a master node for a conditional secondary node addition, the request comprising information that indicates a request for CPA for one or more PSCells. The method further comprises transmitting, to the master node, a response to the request that confirms that a User Equipment (UE) may be accepted for CPA for the one or more PSCells unless a canceling indication is later received and sending, to the master node, a message that indicates that the CPA is cancelled for at least one of the one or more PSCells. In this manner, the secondary node to cancel an already prepared CPA.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile