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:
Jun. 02, 2015
Filed:
Jan. 27, 2011
Takashi Yamamoto, Osaka, JP;
Yoji Okada, Osaka, JP;
Yoshizo Tanaka, Osaka, JP;
SUMITOMO ELETRIC INDUSTRIES, LTD., Osaka-shi, Osaka, JP;
Abstract
A base station device performs switching of its transmission power distribution in accordance with a transmission power distribution switching timing of another base station device. The base station device includes a control unitthat controls transmission power distribution in the frequency domain, and a detection unitthat detects a switching timing at which another base station device switches transmission power distribution. The control unitchanges its transmission power distribution at a power distribution switching timing in the another base station device or a timing near the switching timing. Accordingly, inter-cell interference is prevented.