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:
Dec. 13, 2022
Filed:
Oct. 28, 2020
Applicant:
Kddi Corporation, Tokyo, JP;
Inventors:
Toshiaki Yamamoto, Tokyo, JP;
Shigeo Terabe, Tokyo, JP;
Assignee:
KDDI CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/04 (2009.01);
U.S. Cl.
CPC ...
H04W 72/0413 (2013.01); H04W 72/0453 (2013.01);
Abstract
A base station apparatus, which allocates uplink radio resources to a terminal apparatus, checks whether or not first frequency resources reserved for transmission of control information in the radio resources are used, and allocates at least a part of the first frequency resources to transmission of user data if it is checked that the at least a part of the first frequency resources are not used.