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:
Aug. 14, 2018
Filed:
Sep. 09, 2015
Nec Corporation, Tokyo, JP;
Atsushi Nakata, Tokyo, JP;
Yoshinori Watanabe, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A communication apparatus according to the present invention is applied to a communication apparatus in a wireless communication system including a terminal, a first base station forming a first cell, and a second base station forming a second cell adjacent to the first cell. The communication apparatus includes: a communication status acquisition unit that acquires a communication status in the second base station; and a control unit that eliminates cell identifier duplication between a cell identifier of the second cell and a cell identifier of another cell based on the number of times that the second base station has received, from the terminal, a first message requesting for re-establishment of an RRC connection.