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:
Sep. 08, 2026
Filed:
May. 05, 2022
Sharp Kabushiki Kaisha, Sakai City, JP;
Chongming Zhang, Shanghai, CN;
Renmao Liu, Shanghai, CN;
SHARP KABUSHIKI KAISHA, Sakai City, JP;
Abstract
The present invention provides a processing method for relay user equipment (UE) and user equipment. The processing method for relay UE comprises the following steps: initiating, by the relay UE, an RRC connection establishment procedure, and during the initiation of the procedure, performing, by the relay UE, access control; when the access control is considered as an access attempt being barred, informing, by the relay UE, an upper layer that the access attempt is barred; generating/triggering, by the upper layer of the relay UE upon learning that the access attempt is barred, a PC5-S message; and transmitting, by the relay UE, the PC5-S message to remote UE, such that the remote UE, upon receiving the message, performs the following operation on the basis of an RRC state of the remote UE: when the remote UE is in an idle state/inactive state and a timer T300/T319 is running, the remote UE stops the timer T300/T319; when the remote UE is in a connected state, the remote UE initiates/triggers an RRC connection re-establishment procedure.