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. 21, 2018
Filed:
Jul. 04, 2017
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Teppei Oyama, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A controller controlling radio transmission of a plurality of radio devices in a radio communication system in which each of the plurality of radio devices constituting a cluster transmits data with a same frequency and with transmission weights each of the plurality of radio devices to a terminal device belonging to the cluster, the controller includes, an acquisition unit configured to acquire radio propagation characteristics between the terminal device and the each of plurality of radio devices, a determination unit configured to determine radio a plurality of devices constituting the cluster to which the terminal device belongs, based on the acquired radio propagation characteristics, and a control unit configured to determine transmission weights of each of the plurality of radio devices constituting the cluster, based on the radio propagation characteristics of each of the plurality of radio devices constituting the cluster.