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:
Oct. 07, 2014
Filed:
Mar. 25, 2011
Masanori Sakurai, Tokyo, JP;
Naoki Kobayashi, Tokyo, JP;
Noriaki Ando, Tokyo, JP;
Hiroshi Toyao, Tokyo, JP;
Masaharu Imazato, Tokyo, JP;
Masanori Sakurai, Tokyo, JP;
Naoki Kobayashi, Tokyo, JP;
Noriaki Ando, Tokyo, JP;
Hiroshi Toyao, Tokyo, JP;
Masaharu Imazato, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
A wireless communication device () includes a first casing () and a second casing (), and is switched between at least a first state and a second state by displacement of the first casing () and the second casing (). The first casing () includes a first conductor () and a conductor element () connected thereto. The second casing () includes a second conductor (), and is connected to the first casing () so as to be rotationally displaceable with respect to each other around a perpendicular axis. In a first state, an opposite region () in the second conductor () and the conductor element () are located at positions opposite to each other, and the conductor element () and the second conductor () allow electrical conduction to each other at a predetermined frequency. In a second state, the electrical conduction state is different from that in the first state.