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. 21, 2012
Filed:
Aug. 02, 2007
Kengo Yagyu, Yokohama, JP;
Akira Ishii, Yokosuka, JP;
Shinichi Mori, Yokohama, JP;
Takatoshi Sugiyama, Yokohama, JP;
Tomoyuki Ohya, Yokohama, JP;
Kengo Yagyu, Yokohama, JP;
Akira Ishii, Yokosuka, JP;
Shinichi Mori, Yokohama, JP;
Takatoshi Sugiyama, Yokohama, JP;
Tomoyuki Ohya, Yokohama, JP;
NTT DoCoMo, Inc., Tokyo, JP;
Abstract
A radio communication control device includes a radio parameter update determination portion, a transmission power value change portion and a radio parameter update portion. The radio parameter update determination portion determines whether or not to update a radio parameter relating to at least one of a communication frequency and transmission power to a new radio parameter. The transmission power value change portion performs a transmission power change process to change a transmission power value during data transmission to a radio communication station to a smaller value in stages at predetermined intervals when the radio parameter update determination portion determines to update the radio parameter to the new radio parameter. A radio parameter update portion updates the radio parameter to the new radio parameter when the transmission power value change portion changes the transmission power value to a preset lower limit or less.