G - Physics – 06 – K
Patent
G - Physics
06
K
G06K 19/077 (2006.01) G06K 19/07 (2006.01)
Patent
CA 2439516
The invention concerns a portable object (10) comprising a chip (12) and an antenna (14) for communicating electromagnetic signals between the chip and a reader associated with said non-contact portable object, the antenna terminals being connected to the chip terminals. The non-contact portable object comprises at least a non-contact peripheral device (16, 18) other than a chip and having a function different from that of the chip, also connected in parallel to the antenna terminals and whereof the operating power is extracted from the electromagnetic signals from the reader and supplied by the antenna.
Objet portable sans contact (10) comprenant une puce (12) et une antenne (14) permettant la communication de signaux électromagnétiques entre la puce et un lecteur associé à l~objet portable sans contact, les bornes de l~antenne étant connectées aux bornes de la puce. L~objet portable sans contact comprend au moins un dispositif périphérique sans contact (16, 18) différent d~une puce et ayant une fonction différente de la puce, également connecté en parallèle aux bornes de l~antenne et dont l~énergie pour fonctionner est extraite des signaux électromagnétiques provenant du lecteur et fournie par l~antenne.
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