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. 30, 2025
Filed:
Dec. 21, 2020
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Jongwoo Hong, Seoul, KR;
Seungjune Yi, Seoul, KR;
Sunghoon Jung, Seoul, KR;
Hanul Lee, Seoul, KR;
Hyunjung Choe, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 24/04 (2009.01); H04W 72/20 (2023.01); H04W 76/15 (2018.01);
U.S. Cl.
CPC ...
H04W 24/04 (2013.01); H04W 72/20 (2023.01); H04W 76/15 (2018.02);
Abstract
A method and apparatus for master cell group (MCG) radio link failure (RLF) reporting during secondary cell group (SCG) suspension in a wireless communication system is provided. A wireless device detects a failure on a master cell group (MCG) while a secondary cell group (SCG) is suspended, and transmits MCG failure information informing the failure on the MCG by using a physical uplink control channel (PUCCH) format via the SCG, based on unavailability of physical uplink shared channel (PUSCH) transmission via the SCG.