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:
May. 26, 2026
Filed:
Sep. 26, 2023
Applicant:
Kyocera Corporation, Kyoto, JP;
Inventors:
Masato Fujishiro, Yokohama, JP;
Henry Chang, San Diego, CA (US);
Assignee:
KYOCERA Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 28/02 (2009.01);
U.S. Cl.
CPC ...
H04W 28/0278 (2013.01);
Abstract
In a first aspect, a communication control method is used in a cellular communication system. The communication control method includes transmitting, by a donor base station with a first relay node and a second relay node as lower nodes of the donor base station, a trigger type for a pre-emptive buffer status report (pre-emptive BSR) to the second relay node being a parent node of the first relay node. The communication control method includes triggering, by the first relay node, the pre-emptive buffer status report to the second relay node in accordance with the trigger type.