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:
Apr. 07, 2009
Filed:
Jun. 18, 2004
Hiroyuki Shinoda, Kanagawa, JP;
Naoya Asamura, Tokyo, JP;
Keiji Matsumoto, Chiba, JP;
Yuichi Kasahara, Saitama, JP;
Xinyu Wang, Tokyo, JP;
Tachio Yuasa, Kanagawa, JP;
Takayuki Iwamoto, Chiba, JP;
Yousuke Morishita, Tokyo, JP;
Hiroyuki Shinoda, Kanagawa, JP;
Naoya Asamura, Tokyo, JP;
Keiji Matsumoto, Chiba, JP;
Yuichi Kasahara, Saitama, JP;
Xinyu Wang, Tokyo, JP;
Tachio Yuasa, Kanagawa, JP;
Takayuki Iwamoto, Chiba, JP;
Yousuke Morishita, Tokyo, JP;
Cell Cross Corporation, Tokyo, JP;
Abstract
In a communication unit, a ground layer sectionwhich is a sheet-like conductive material and a power-source layer sectionwhich is a sheet-like conductive material are laid out in such a way that their one sides face each other, a voltage is applied in such a way that the power-source layer sectionhas a predetermined reference electric potential to the ground layer section, a plurality of conductive layer sectionswhich are sheet-like conductive materials are laid out between the ground layer sectionand the power-source layer section, each conductive layer sectionand the power-source layer sectionare coupled together by a pull resistor section, a transmission communication element transmits a signal by changing the electric potential of the conductive layer sectionconnected to that communication element with respect to the ground layer section, and a reception communication element receives the signal by directly or indirectly detecting a change in electric potential of the conductive layer section
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile