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:
Jan. 20, 2026
Filed:
Jul. 23, 2021
Lg Electronics Inc., Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
The present disclosure relates to bearer type change in wireless communications. According to various embodiments of the present disclosure, a method performed by a source radio access network (RAN) node in a mobility procedure to a target RAN node in a wireless communication system comprises: providing a multicast-broadcast service (MBS) service via a first bearer; transmitting, to the target RAN node, a handover request message comprising information for the first bearer; receiving, from the target RAN node, a handover response message comprising i) information informing a change of the first bearer to a second bearer, and ii) configuration information for a communication on the second bearer; and transmitting, to a wireless device, the configuration information for the communication on the second bearer.