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. 10, 2013
Filed:
Aug. 10, 2009
Tadashi Fukami, Kanagawa, JP;
Tomoyuki Hiura, Kanagawa, JP;
Tadashi Fukami, Kanagawa, JP;
Tomoyuki Hiura, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
A wireless communication device is provided and includes: a first data communication unit performing communication by an electromagnetic induction system, a second data communication unit performing communication at higher speed than the first communication unit by using a system and/or a communication frequency band different from the first data communication unit, and a control unit controlling communication operations of the first data communication unit and the second data communication unit. The control unit performs communication by using the second data communication unit while a carrier signal is transmitted from the first data communication unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile