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:
Nov. 12, 2013
Filed:
Nov. 29, 2010
Wataru Noguchi, Hyogo, JP;
Toyoshi Yamada, Osaka, JP;
Hiroyuki Yurugi, Osaka, JP;
Osamu Tanaka, Osaka, JP;
Nobuhiko Arashin, Osaka, JP;
Masahiko Nagoshi, Osaka, JP;
Wataru Noguchi, Hyogo, JP;
Toyoshi Yamada, Osaka, JP;
Hiroyuki Yurugi, Osaka, JP;
Osamu Tanaka, Osaka, JP;
Nobuhiko Arashin, Osaka, JP;
Masahiko Nagoshi, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
When controlling antenna apparatuses to select a predetermined combination from among a plurality of combinations of antenna elements, a controller measures RSSIs of wireless signals received by the antenna apparatuses, and sets a detection packet interval and a changeover threshold based on measured RSSIs with reference to a detection packet interval table and a changeover threshold table. Then, the combination of the antenna elements is changed over by using the set detection packet interval and the changeover threshold.