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. 02, 2022
Filed:
Feb. 19, 2019
Nec Corporation, Tokyo, JP;
Daisuke Nose, Tokyo, JP;
Yasushi Maruta, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
Even if the channel reciprocity established between the uplink and the downlink is deteriorated, control the transmission in the downlink is performed properly. A base stationincludes: an information obtaining unitconfigured to obtain downlink channel information based on a downlink channel estimate, and uplink channel information based on an uplink channel estimate; and a control unitconfigured to perform control related to transmission in downlink channel based on a correlation between the downlink channel information and the uplink channel information.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile