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 9820222 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 14, 2017

Filed:

Nov. 18, 2014
Applicant:

Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;

Inventor:

Hiroyuki Seki, Kamakura, JP;

Assignee:

FUJITSU LIMITED, Kawasaki, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 52/02 (2009.01); H04W 52/34 (2009.01); H04W 52/40 (2009.01); H04W 36/00 (2009.01); H04W 36/16 (2009.01); H04W 52/14 (2009.01); H04W 52/28 (2009.01);
U.S. Cl.
CPC ...
H04W 52/0206 (2013.01); H04W 36/0072 (2013.01); H04W 52/0245 (2013.01); H04W 52/34 (2013.01); H04W 52/343 (2013.01); H04W 52/40 (2013.01); H04W 36/165 (2013.01); H04W 52/143 (2013.01); H04W 52/282 (2013.01); Y02B 60/50 (2013.01);
Abstract

A wireless communication method includes: transmitting, by a base station, a signal subjected to reduction of transmission power that is reduced compared with specific transmission power of the base station; and giving notice of, by a wireless terminal, when the wireless terminal detects a signal of the base station, a reduction cancellation request to the base station based on information relating to the reduction of the transmission power of the base station and a reception level of the signal of the base station, the reduction cancellation request being used for cancelling the reduction of the transmission power in the base station.


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