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:
Nov. 18, 2025
Filed:
Aug. 02, 2021
Lg Electronics Inc., Seoul, KR;
Sunghoon Jung, Seoul, KR;
Gyeongcheol Lee, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A method performed by a wireless device in a wireless communication system includes: receiving a configuration for a first routing identity (ID) and a second routing ID, wherein the first routing ID is related to a first routing path towards a destination node, and the second routing ID is related to a second routing path towards the destination node; receiving a first protocol data unit (PDU); based on that a condition to perform a packet duplication is satisfied, constructing a second PDU so that a header of the second PDU includes information related to the packet duplication and the second PDU includes a payload of the first PDU; transmitting, to the destination node, the first PDU via the first routing path related to the first routing ID; and transmitting, to the destination node, the second PDU including the header via the second routing path related to the second routing ID.