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.

Date of Patent:
Mar. 05, 2013

Filed:

Jan. 22, 2009
Applicants:

Hiroyuki Kida, Kawasaki, JP;

Hiroshi Ohiwane, Kawasaki, JP;

Inventors:

Hiroyuki Kida, Kawasaki, JP;

Hiroshi Ohiwane, Kawasaki, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 36/00 (2009.01);
U.S. Cl.
CPC ...
Abstract

A first base station apparatus, when newly installed, extracts cells of a second base station apparatus and its coverage cells neighboring them from neighboring cell information stored therein. The first base station apparatus notifies the second base station apparatus of the cells by a notification message. The second base station apparatus updates neighboring cell information stored therein based on the notification message. The first base station apparatus also sends a notification message to a third base station apparatus so that the third base station apparatus updates neighboring cell information stored therein.


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