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:
Sep. 28, 2010
Filed:
Aug. 30, 2007
Shinichi Mori, Yokohama, JP;
Tomoyuki Ooya, Yokohama, JP;
Takatoshi Sugiyama, Yokohama, JP;
NTT DoCoMo, Inc., Chiyoda-ku, JP;
Abstract
A communication control device is provided which efficiently utilizes wireless resources to improve communication quality and system throughput by appropriately setting and performing node transmission power. The communication control device in a wireless LAN system includes a sender, a receiver, and an inter-AP communication functionfor determining, based on at least one of wireless information obtained by measurement of a wireless signal by an access pointor a station, or reported wireless information, whether or not there is a neighboring BSS, and a transmission power determination functionand a transmission power setting/update functionfor setting and updating the transmission power of the access pointand the stationin its own BSS when there is a neighboring BSS in which all the access point have the control function of the transmission power, on the other hand, for maximizing the transmission power when there is no neighboring BSS or when there is a neighboring BSS that does not control the transmission power.