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:
May. 13, 2025
Filed:
Jan. 13, 2021
Lg Electronics Inc., Seoul, KR;
Seungjune Yi, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
The present invention relates to a method of transmitting data units by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of transmitting at least first one data unit in a Radio Resource Control (RRC) CONNECTED state with a sequence number for the RRC CONNECTED state; receiving a RRC INACTIVE transition command with an initial sequence number for data transmission in a RRC INACTIVE state; setting a sequence number for the RRC INACTIVE state as the initial sequence number; and transmitting at least one second data unit in the RRC INACTIVE state with the sequence number for the RRC INACTIVE state, wherein the sequence number for the RRC INACTIVE state is incremented by 1 for every second data unit.