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:
Mar. 17, 2015
Filed:
Jun. 03, 2011
Hiroyuki Hosono, Tokyo, JP;
Takeshi Terayama, Tokyo, JP;
Takeshi Okamoto, Tokyo, JP;
NTT DOCOMO, INC., Tokyo, JP;
Abstract
A radio controllerincludes an acquisition unit configured to acquire a radio communication state of a neighboring cell around the cell formed by a base station, and a threshold determination unit configured to determine an in-out threshold based on an acquisition result of the radio communication state by the acquisition unit. The threshold determination unit calculates an estimated overall reception level within a frequency band at a point at which the reception level of the common control channel transmitted by the base stationbecomes the highest in the cell formed by the base station, based on the reception level of the common control channel and the overall reception level, and determines the in-out threshold based on the calculated estimated overall reception level.