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. 27, 2016
Filed:
May. 29, 2013
Ntt Docomo, Inc., Tokyo, JP;
Tatsuro Yajima, Tokyo, JP;
Yoshitsugu Shimazu, Tokyo, JP;
Takayuki Watanabe, Tokyo, JP;
Hideaki Takahashi, Tokyo, JP;
Kohei Kiyoshima, Tokyo, JP;
NTT DOCOMO, INC., Tokyo, JP;
Abstract
Provided are a radio communication system, a radio base station and a communication method which enable an inter base-station handover while reducing a processing load on a core network. An eNBsends a handover request which requests an inter base-station handover of a UEfrom the eNBto an eNBvia an inter base-station transmission path. The eNBreceives the handover request from the eNB, and completes the handover of the UEfrom the eNBto the eNBby using a communication path to the UEvia a highway between an MMEand the eNBand the inter base-station transmission path.