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. 01, 2013
Filed:
Oct. 08, 2007
Applicants:
Peter Hausmann, Pfaffhausen, CH;
Marcel Plüss, Tann, CH;
Peter Plüss, Tann, CH;
Inventors:
Assignee:
Legic Idenstsystems AG, , CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 7/00 (2006.01); G06K 21/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
In an apparatus for operating a read/writer, including an antenna and a read/write unit, for communication with an identification medium via a communication link, a read/writer supply and a read/writer have a breakable connection arranged between them. When there is a contactless (operative) interconnection between the external power supply and the read/writer, the connection between the read/writer supply and the read/writer is open and the read/writer can be operated with the identification medium.