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:
May. 20, 2008
Filed:
May. 16, 2003
Ewald Bergler, Weiz, AT;
Ewald Bergler, Weiz, AT;
NXP B.V., Eindhoven, NL;
Abstract
In a data carrier () that is arranged to receive a signal (S) in a non-contacting manner, there is provided a circuit () that is arranged, by using the signal (S), to generate a supply voltage (V) for parts of the circuit (), the circuit () having a storage stage () that is arranged to store information capacitively, the information being represented by a value of an information voltage (UI) arising at the storage stage (), and the circuit () having an information-voltage generating stage () that is arranged to receive a control signal (CS), which control signal (CS) is of a voltage value that is at most equal to the value of the supply voltage (V), and that is arranged to generate the information voltage (UI) by using the control signal (CS), wherein the information-voltage generating stage () has a voltage-raising stage () that is arranged to raise the value of the voltage of the control signal (CS).