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Paramétrages

Paramétrages

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1. WO1993017512 - RADIOTELEPHONE

Note: Texte fondé sur des processus automatiques de reconnaissance optique de caractères. Seule la version PDF a une valeur juridique

[ EN ]

Claims

1. A radio telephone or the like, comprising a radio transceiver ( 21 ) , a microprocessor circuitry ( 22 ) , a work memory ( 23 ) , and a reading device ( 4 ) in which a removable memory ( 5 ) can be inserted to enable reading under control of the microprocessor circuitry, the removable memory containing the individual data of a radio subscriber and at least the system-specific control parameters of at least one radio telephone system, the microprocessor circuitry (22) configuring a radio telephone to operate in said radio telephone system in question by means of said parameters, c h a r a c t e r i s e d in that said removable memory ( 5 ) contains essentially the entire software of the radio telephone including the control parameters, and that the non-volatile program memory (26) of the radio telephone contains only the loading routine for loading the software including the control parameters into the work memory ( 23 ) when the radio telephone is switched on or the removable memory ( 5 ) is inserted in the reading device ( 4 ) .
2. A radio telephone according to claim 1, c h a r a c t e r i s e d in that said removable memory ( 5 ) contains substantially all the parameters that are essential to the operation of the radio telephone.
3. A radio telephone according to claim 1 or 2, c h a r a c t e r i s e d in that said removable memory ( 5 ) is a memory card and that said reading device (4) is a card reading device.
4. A radio telephone according to claim 1 or 2, c h a r a c t e r i s e d in that said removable memory ( 5 ) contains an electronic memory circuit and that said reading device (4) is a connector device for electrically connecting the memory circuit to a radio telephone.