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:
Aug. 11, 2026
Filed:
Aug. 05, 2025
Asus Technology Licensing Inc., Taipei City, TW;
Richard Lee-Chee Kuo, Taipei City, TW;
ASUS Technology Licensing Inc., Taipei City, TW;
Abstract
A method and device for a Layer-2 (L2) UE-to-Network (U2N) Relay User Equipment (UE) are disclosed. In one embodiment, the L2 U2N Relay UE establishes a PC5 connection with an Intermediate U2N Relay UE and establishes a Radio Resource Control (RRC) connection with a network node. The L2 U2N Relay UE also receives a RRC Reconfiguration message from the network node, wherein the RRC Reconfiguration message includes a local identity (ID) of a Remote UE and also includes a L2 ID of the Intermediate U2N Relay UE to associate with the local ID of the Remote UE. Furthermore, the L2 U2N Relay UE receives a Uu Sidelink Relay Adaptation Protocol (SRAP) Protocol Data Unit (PDU) from the network node, wherein the Uu SRAP PDU includes a first header and a data packet and wherein the first header includes a UE ID.