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:
Sep. 02, 2014
Filed:
May. 13, 2011
Takeshi Nakamori, Tokyo, JP;
Hiroyuki Ishii, Tokyo, JP;
Kengo Yagyu, Tokyo, JP;
Mikio Iwamura, Tokyo, JP;
Takeshi Nakamori, Tokyo, JP;
Hiroyuki Ishii, Tokyo, JP;
Kengo Yagyu, Tokyo, JP;
Mikio Iwamura, Tokyo, JP;
NTT Docomo, Inc., Tokyo, JP;
Abstract
A radio base station eNB according to the present invention includes a CA controller unitconfigured to determine a PCC and SCCs to be used for CA communications, and a receiver unitconfigured to receive 'Measurement Report' from a mobile station UE having detected a cell having a higher radio quality in a certain SCC than a predetermined threshold for a period of TTT or longer, the 'Measurement Report' containing the radio quality of the detected cell. If the cell having the highest radio quality in a measurement object CC is not under the control of the radio station eNB, the CA controller unitavoids use of the cell having the highest radio quality for SCC communications in the CA communications.