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:
May. 31, 2022
Filed:
Mar. 18, 2015
Ntt Docomo, Inc., Tokyo, JP;
Kazuki Takeda, Tokyo, JP;
Hiroki Harada, Tokyo, JP;
Yuichi Kakishima, Tokyo, JP;
Tooru Uchino, Tokyo, JP;
Liu Liu, Beijing, CN;
Huiling Jiang, Beijing, CN;
Li Zhao, Beijing, CN;
Yong Li, Beijing, CN;
Mugen Peng, Beijing, CN;
Wenbo Wang, Beijing, CN;
NTT DOCOMO, INC., Tokyo, JP;
Abstract
The present invention is designed to reduce the decrease of uplink throughput in the event a user terminal connects with a plurality of radio base stations. A user terminal () according to an example of the present invention provides a user terminal to connect with a plurality of radio base stations including at least a first radio base station and a second radio base station, and this user terminal has a PH report generating section () that calculates the PH (Power Headroom) of each radio base station and generates PH reports, and a transmission section () that transmits either the PUSCH (Physical Uplink Shared Channel) bandwidth of the first radio base station, a PH report per resource block, or information about the transmission power density, and a PH report for the first radio base station, to the second radio base station.