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:
Nov. 09, 2004
Filed:
Apr. 20, 2001
Stefan Posch, Graz, AT;
Peter Kompan, Graz, AT;
Peter Thueringer, Graz, AT;
Wolfgang Meindl, Graz, AT;
Klaus Ully, Graz, AT;
Koninklijke Philips Electronics N.V., Eindhoven, NL;
Abstract
A data carrier ( ) for the transfer of communication data (KD , KD ) via at least two interface means ( ), having first interface means ( ) for receiving a first communication signal (KS ), and having second interface means ( ) for receiving a second communication signal (KS ), and having processing means ( ) to which a first clock signal (TS ) derived from the first communication signal (KS ) or a second clock signal (TS ) derived from the second communication signal (KS ) can be applied for the processing of the transferred communication data (KD , KD ), and having reset means ( ) for resetting the processing by the processing means ( ), now includes a first frequency sensor ( ) which is adapted to supply first frequency reset information (RI ) to the reset means ( ) when a first clock frequency of the first clock signal (TS ) or the frequency (FKS ) of the first communication signal (KS ) lies below a first lower frequency threshold (FU ), and includes a second frequency sensor ( ) which is adapted to supply second frequency reset information (RI ) to the reset means ( ) when a second clock frequency of the second clock signal (TS ) or the frequency (FKS ) of the second communication signal (KS ) lies below a second lower frequency threshold (FU ), the reset means ( ) being adapted to reset the processing by the processing means ( ) when the first clock signal (TS ) is applied to the processing means ( ) and the first frequency reset information (RI ) is received or when the second clock signal (TS ) is applied to the processing means ( ) and the second frequency reset information (RI ) is received.