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:
Oct. 04, 2022
Filed:
Jun. 02, 2020
Applicant:
Nec Corporation, Tokyo, JP;
Inventor:
Masahiro Komatsu, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 28/10 (2009.01); H04W 28/02 (2009.01); H04W 28/14 (2009.01);
U.S. Cl.
CPC ...
H04W 28/10 (2013.01); H04W 28/0278 (2013.01); H04W 28/14 (2013.01);
Abstract
The radio base station includes a central node and a distributed node. The central node at least implements the functions of a PDCP layer. The distributed node at least implements the functions of a RLC layer. The distributed node transmits, to the central node, flow control information for performing flow control per each group of a plurality of user terminals. The central node performs flow control of data to be transmitted to the bearers assigned to a plurality of user terminals belonging to the each group, based on the flow control information.