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    • 7. 发明授权
    • POSTE DE LECTURE ET/OU D ECRITURE POUR JETONS DE JEU ELECTRO NIQUES.
    • POSTE DE LECTURE ET / OU D ECRITURE POUR JETONS DE JEU ELECTRO NIQUES。
    • EP1623358B1
    • 2006-08-09
    • EP04742529.3
    • 2004-04-16
    • Gaming Partners International
    • GELINOTTE, Emmanuel
    • G06K7/00G06K7/08
    • G07F17/32G06K7/0008G06K7/10336
    • The invention relates to a station for reading and/or writing in a memory (21) of a chip (12) with an electronic circuit, in particular a gaming chip. The inventive station comprises: means (10) for storing the chip (12), and a communication unit (20) which can exchange information with the memory (21) using antenna means (30) when the chip (12) is positioned in the storage means (10) according to an orientation enabling communication. The aforementioned antenna means (30) consist of first (46) and second (47) antennas comprising first (46') and second (47') loops respectively. According to the invention, the first (46') and second (47') loops are disposed in an adjacent manner and are at least partially stacked on top of one another, such that, together, they define a large read and/or write zone with an essentially homogenous transmission quality.
    • 本发明涉及一种用于在具有电子电路,特别是游戏芯片的芯片(12)的存储器(21)中读取和/或写入的站。 本发明的站包括:用于存储芯片(12)的装置(10);以及通信单元(20),当芯片(12)定位在所述芯片(12)中时,所述通信单元可使用天线装置(30)与存储器 存储装置(10)根据取向进行通信。 上述天线装置(30)由分别包括第一(46')和第二(47')环路的第一天线(46)和第二天线(47)组成。 根据本发明,第一环(46')和第二环(47')以相邻的方式设置并且至少部分地堆叠在彼此的顶部上,使得它们一起限定大的读取和/或写入 区域具有基本均匀的传输质量。