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:
Jan. 07, 2020
Filed:
Dec. 25, 2015
Mitsubishi Electric Corporation, Tokyo, JP;
Haruka Nozawa, Tokyo, JP;
Noriyuki Fukui, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A radio base station of a communication system communicates with mobile stations by using a beam, the system employing a time division multiplex scheme. The base station includes an information-reception-frequency calculator that determines, on a per mobile-station basis, frequencies of reception of feedback information from the mobile stations, a position determiner that determines in which region of plural regions obtained by dividing an area covered by the base station, the mobile stations are present, and a parameter determiner that determines whether it is necessary to change a communication parameter, based on the number of the mobile stations for which the frequencies are equal to or smaller than a threshold, the number of the regions where the mobile stations exist, and an average of the number of the mobile stations allocated to one slot for uplink communication, the parameter affecting frequencies with which the mobile stations transmit the information, the parameter determiner determining a new value of the parameter.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile