Apparatus which includes an adapter for reading chip cards of di

Details Apparatus which includes an adapter for reading chip cards of di Apparatus which includes an adapter for reading chip cards of di

1997-01-08

1999-05-25

Eisenzopf, Reinhard J.

Telecommunications

Transmitter and receiver at same station

Radiotelephone equipment detail

455558, 455 90, 455575, 455349, H04B 100

Patent

active

059078146

ABSTRACT:
An apparatus, such as a portable telephone, is disclosed. The telephone includes a chip card reader having a connector and a adapter which has a full-SIM side and a micro-SIM side. The micro-SIM side has a rail and a stop. Further, the adapter is reversibly and removably located in a recess of the telephone. The full-SIM side of the adapter is visible when a full-SIM chip card is connected to the connector of the chip card reader, and the adapter's micro-SIM side is visible when a micro-SIM chip card is connected to the connector. The rail and said stop are arranged to place contact pads of an integrated circuit present on the micro-SIM chip card opposite the connector of the chip card reader.

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patent: 5669069 (1997-09-01), Rautila
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