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:
Oct. 22, 2024
Filed:
Jul. 21, 2023
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Geumsan Jo, Seoul, KR;
Seungjune Yi, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 12/06 (2021.01); H04L 47/32 (2022.01); H04L 47/34 (2022.01); H04W 8/04 (2009.01); H04W 12/106 (2021.01); H04W 28/06 (2009.01); H04W 80/02 (2009.01);
U.S. Cl.
CPC ...
H04W 12/106 (2021.01); H04L 47/32 (2013.01); H04L 47/34 (2013.01); H04W 8/04 (2013.01); H04W 28/06 (2013.01); H04W 80/02 (2013.01);
Abstract
The present invention relates to a method for processing data units by a Packet Data Convergence Protocol (PDCP) entity of a user equipment (UE) in a wireless communication system. In particular, the method includes the steps of: receiving a first data unit having a specific count value from a lower layer; and discarding the first data unit, when there is a second data unit having the specific count value which was received before the first data unit and for which an integrity verification was successful.