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:
Mar. 23, 2021
Filed:
Jan. 19, 2018
Nec Corporation, Tokyo, JP;
Kenji Koyanagi, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
A communications systemhas: an eNBhaving a feedback conditions control unitthat controls feedback conditions in accordance with call priority and a control unitthat controls communications with a mobile stationon the basis of feedback information that includes reception quality in the mobile stationand decoding results for a received call, said feedback conditions being for determining whether or not transmission of the feedback information is necessary; and the mobile stationhaving a priority setting unitthat sets a priority level for the mobile station itself, a reception quality measuring unitthat measures the reception quality of reference signals from the eNB, and a feedback requirement determination unitthat determines whether or not transmission of feedback information is required, on the basis of the feedback conditions.