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:
Jul. 21, 2026
Filed:
Feb. 25, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
June Hwang, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method and a device for performing a secondary node change in a wireless communication system are disclosed. A method by which a multi-access master node (MN) performs a secondary node (SN) change in a wireless communication system may comprise the steps of: receiving, from a source secondary node (S-SN), an SN change request message including conditional cell change information indicating the maximum number of one or more candidate cells that can be serviced by one or more target secondary nodes (T-SN); transmitting, to the one or more target secondary nodes, an SN additional request message on the basis of the conditional cell change information; receiving, from the one or more target secondary nodes, an SN additional request ACK message including radio resource control (RRC) configuration information in response to the SN additional request message; and transmitting an RRC reconfiguration message to a user terminal on the basis of the RRC configuration information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile