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. 11, 2026
Filed:
Nov. 18, 2024
Applicant:
Kddi Corporation, Tokyo, JP;
Inventors:
Assignee:
KDDI CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 36/00 (2009.01); H04W 36/04 (2009.01); H04W 36/36 (2009.01);
U.S. Cl.
CPC ...
H04W 36/0069 (2018.08); H04W 36/04 (2013.01); H04W 36/362 (2023.05);
Abstract
A base station sets, to a terminal apparatus, in advance control parameters used when performing communication using, as a primary cell, a cell used as a secondary cell, thereby omitting, when changing the cell from the secondary cell to the primary cell, setting of necessary parameters.