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. 17, 2016
Filed:
May. 14, 2013
Ntt Docomo, Inc., Tokyo, JP;
Jinho Kim, Tokyo, JP;
Hiroto Yasuda, Tokyo, JP;
Yasufumi Morioka, Tokyo, JP;
Hideaki Takahashi, Tokyo, JP;
Junichiro Hagiwara, Tokyo, JP;
Hiroyuki Ishii, Palo Alto, CA (US);
NTT DOCOMO, INC., Tokyo, JP;
Abstract
A radio communication system has a user equipment, a first base station, a second base station, and a gateway device. The first base station is capable of executing radio resource control of the user equipment, whereas the second base station does not execute radio resource control of the user equipment. The first base station, based on a measurement report message, determines whether a user-plane path is to be established between the first base station and the second base station. In a case in which it is determined that a user-plane path is to be established, the first base station establishes a user-plane path between the first base station and the second base station. Also, the first base station controls the user equipment to establish a user-plane path between the user equipment and the second base station.