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.:

US 9445374 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 13, 2016

Filed:

Jan. 31, 2014
Applicant:

Kabushiki Kaisha Toshiba, Minato-ku, JP;

Inventors:

Kohta Nakamura, Fuchu, JP;

Keiji Yamamoto, Ome, JP;

Taichi Tashiro, Fuchu, JP;

Kenichi Ohno, Zama, JP;

Assignee:

KABUSHIKI KAISHA TOSHIBA, Minato-ku, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 16/04 (2009.01); H04W 24/02 (2009.01); H04W 28/00 (2009.01); H04W 52/24 (2009.01); H04W 52/14 (2009.01); H04W 52/22 (2009.01); H04W 72/04 (2009.01); H04W 16/22 (2009.01); H04W 52/28 (2009.01); H04W 28/18 (2009.01); H04W 4/02 (2009.01); H04W 4/08 (2009.01);
U.S. Cl.
CPC ...
H04W 52/241 (2013.01); H04W 16/22 (2013.01); H04W 52/143 (2013.01); H04W 52/225 (2013.01); H04W 52/228 (2013.01); H04W 52/245 (2013.01); H04W 72/0453 (2013.01); H04W 4/023 (2013.01); H04W 4/08 (2013.01); H04W 28/18 (2013.01); H04W 52/283 (2013.01);
Abstract

According to one embodiment, a control apparatus includes a terminal information collection unit, a map generator, a terminal information accumulation unit, a parameter calculator, and a parameter setting unit. A map generator generates a map indicating a distribution of the representative terminals. A terminal information accumulation unit accumulates the map generated by the map generator. A parameter calculator sets operating frequencies and transmission powers for the base stations by simulation, empirically estimate, based on past maps accumulated in the terminal information accumulation unit, received powers of the representative terminals generated by the operating frequencies and transmission powers sets by simulation, and determine new operating frequencies.


Find Patent Forward Citations

Nakamura, Kohta. (2016). Control of base station parameters based on mapping of terminal distribution (U.S. Patent No. 9445374). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9445374

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