Mobile communication apparatus having an accessory unit including at least the transponder circuit of a transponder unit

摘要

A mobile communication apparatus ( 1 ) includes a transponder unit ( 15 ) having transmission means ( 16 ) and a transponder circuit ( 17 ) and is adapted to accommodate an accessory unit (ESIM), the accessory unit (ESIM) being provided with at least the transponder circuit ( 17 ) of the transponder unit ( 15 ).