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. 25, 2018
Filed:
Jan. 20, 2017
Applicant:
Nxp B.v., Eindhoven, NL;
Inventors:
Reinhard Meindl, Graz, AT;
Franz Amtmann, Gratkorn, AT;
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 19/07 (2006.01); H04B 5/00 (2006.01);
U.S. Cl.
CPC ...
G06K 19/0724 (2013.01); G06K 19/0723 (2013.01); H04B 5/0031 (2013.01); H04B 5/0037 (2013.01);
Abstract
An object is disclosed, the object () comprising a body comprising an antenna; and an integrated circuit embedded in the body and electrically connected to the antenna for receiving and transmitting wireless signals. The integrated circuit receives wireless signals at first and second different frequencies, waits until a command is received at the first frequency from a first reader device before transmitting a first signal and, upon detection of a signal at a second frequency different to the first frequency from a second reader device (), transmits a second signal without waiting until a command is received.