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. 23, 2015
Filed:
Feb. 25, 2013
Fujitsu Limited, Kawasaki-shi, JP;
Danasiri Wijedasa Dewagamage, Kawasaki, JP;
Masato Katori, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
In a control apparatus, to control operations with a first base station forming a first radio section and a second base station forming a second radio section which is overlaid with the first radio section and has relatively lower transmission power, a connection change determination unit determines whether to perform connection in response to a connection destination change request from a mobile terminal, a measurement unit measures communication conditions from the first or second base station about all mobile terminals existing in the first radio section, a change value determination unit determines a change value of transmission power of the second base station, a prediction unit predicts communication conditions after transmission power of the second base station is changed based on the change value, and a power change unit changes transmission power of the second base station based on the change value.