Joint Ic Card And Wireless Transceiver Module For Mobile Communication Equipment
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Accused Products
Abstract
An integrated circuit card for a mobile terminal incorporates a radio transceiver module intended for communications that do not pass through the mobile network. To allow using, for the chip of the IC card and the radio transceiver module, the same chips as would be used for conventional IC cards and transceivers not integrated together, the IC card further includes a finite state machine chip interconnecting the IC card chip and the chip(s) of the transceiver module so that they have access to the card contacts establishing connection between the card and the terminal.
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Citations
49 Claims
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1-24. -24. (canceled)
- 25. An integrated circuit card for a user terminal, which card is equipped with a first functional unit allowing operation of said terminal in a telecommunication system, and with a second functional unit performing the functions of a radio transceiver allowing wireless functionalities independent of said telecommunication system, said first and second functional units being interconnected by a third functional unit establishing connection between said first and second functional units and said terminal, said first, second and third functional units being made as independent units.
- 44. A multi-function communication terminal for operation both as a user terminal in a telecommunication system and as a terminal for performing wireless functionalities independently of said telecommunication system, the terminal being equipped with an integrated circuit card bearing a first functional unit allowing operation of the equipment in said telecommunication system, and a second functional unit performing the functions of a radio transceiver allowing said wireless functionalities, said integrated circuit card bearing a third functional unit establishing connection of said first and second functional units with each other and with electronic circuitry in the terminal, said first, second and third functional units being made as independent units.
Specification