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. 26, 2021
Filed:
Jan. 17, 2019
Nec Corporation, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
A base station apparatus is connected to a plurality of transmission/reception points each switching a transmission scheme according to reception environment of wireless terminal and providing service to wireless terminal. The base station apparatus includes a history recording part recording history of beam and transmission scheme selected by wireless terminal with respect to each transmission/reception point; a calculation part calculating a second throughput when service is received using one or more beams being candidates for selection by wireless terminal among beams transmitted by a second transmission/reception point different from a first transmission/reception point connected to wireless terminal; and a transmission/reception point selection part providing service from the second transmission/reception point to wireless terminal by the beam and the transmission scheme corresponding to the second throughput subject to satisfying a predetermined condition with respect to the first throughput being the measured throughput with the first transmission/reception point connected to wireless terminal.