Contactless proximity communications apparatus and method

Details Contactless proximity communications apparatus and method Contactless proximity communications apparatus and method

G - Physics

06

K

G06K 7/08 (2006.01) G06K 5/00 (2006.01) G06K 19/06 (2006.01)

Patent

CA 2617364

Techniques for reducing or eliminating the likelihood of fraud in a contactless proximity communications apparatus are provided. The apparatus can include a body portion with a body, a communications circuit, and an antenna. The apparatus can also include a signal-disrupting portion that is mounted for motion, such as rotary or linear motion, with respect to the body portion and configured to substantially disrupt RF signals in a first position, and to move to a second position where RF communication is possible.

L'invention concerne des techniques de réduction ou d'élimination du risque de fraude dans un appareil de communication de proximité sans contact. L'appareil peut comprendre un corps, un circuit de communication, et une antenne. L'appareil peut également comprendre une section d'interruption de signal montée de manière à se déplacer selon un mouvement rotatif ou linéaire par rapport au corps, et configurée pour interrompre sensiblement les signaux RF dans une première position, et pour se déplacer sur une seconde position dans laquelle la communication RF est possible.

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