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. 06, 2024
Filed:
Aug. 10, 2023
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Eunsun Kim, Seoul, KR;
Suckchel Yang, Seoul, KR;
Hyunsoo Ko, Seoul, KR;
Kijun Kim, Seoul, KR;
Sukhyon Yoon, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/20 (2023.01); H04L 5/00 (2006.01); H04W 74/0833 (2024.01);
U.S. Cl.
CPC ...
H04W 72/20 (2023.01); H04L 5/00 (2013.01); H04W 74/0833 (2013.01);
Abstract
A default subcarrier spacing for use in transmission/reception of a broadcast channel is defined for each frequency range. A base station transmits a broadcast channel in a frequency band, using the default subcarrier spacing defined for a frequency range to which the corresponding frequency band belongs. A user equipment attempts to detect a broadcast channel in the frequency band where a cell search is being attempted, using the default subcarrier spacing defined for a frequency range to which the frequency band belongs.