Radiotelephone terminal with chip card provided with browser
First Claim
1. A chip card, the chip card comprising means for storing a browser, the browser being capable of interacting with at least one server of at least one service external to the chip card.
2 Assignments
0 Petitions
Accused Products
Abstract
This invention improves the intelligence of chip cards (SIM) in mobile radiotelephone terminals, so that a subscriber may, through the terminal, easily access databases (DB), attached to a server of services (SV). It facilitates the dialog between a subscriber who owns a mobile radiotelephone terminal and a server of services through the medium of an exchange of request and response messages. The card comprises a browser (NV) which interacts with the server and which can be triggered by selection in the mobile terminal or remotely by the server. The card and the server exchange short messages. Libraries of supplementary functions (BI), stored in the card, can be triggered by the server through the browser. The invention also relates to communications between the card that is equipped with the browser and the server.
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Citations
13 Claims
- 1. A chip card, the chip card comprising means for storing a browser, the browser being capable of interacting with at least one server of at least one service external to the chip card.
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8. A method for communicating between a chip card accommodated within a mobile terminal, and one server of at least one service external to the chip card, the method comprising the following steps:
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triggering a browser stored within the chip card; identifying at least one address of at least one server of at least one service external to the chip card, the at least one address being stored within the chip card; carrying out one exchange of messages comprising the two following steps; transmitting from the chip card one message generated by the browser through the mobile station to the server external to the chip card further to a selection, via the mobile terminal, of a service associated with the server itself being associated with the identified address, and receiving by the chip card of a second message transmitted from the server in reply to the first message, so that the browser of the chip card commands a display of data comprised within the second message on a display of the mobile terminal; and carrying out another exchange of messages when at least one piece of data of the second message is selected and validated, so as to transmit another first message comprising the selected piece of data, generated by the browser and transmitted through the mobile terminal to the server external to the chip card. - View Dependent Claims (10, 11, 12)
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9. A method for communicating between a chip card accommodated within a mobile terminal, and at least one server of at least one service external to the chip card, the method comprising the following steps:
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receiving by the chip card one message for offering a service from the server external to the chip card through the mobile terminal, so as to display upon the mobile terminal display an offer of service; after selecting the offer, triggering a browser stored within the chip card, and exchanging messages comprising the two following steps; transmitting a first message generated by the chip card through the mobile terminal to the server external to the chip card, further to the selection, via the mobile terminal, of the service associated with the server as sender of the message for offering the service; receiving by the chip card of a second message transmitted by the server external to the chip card in reply to the first message so that the browser of the chip card commands a display of data comprised within the second message on a display of the mobile terminal, and carrying out another exchange of messages when at least one piece of data of the second message is selected and validated, so as to transmit another first message comprising the selected piece of data, generated by the browser and transmitted by the chip card through the mobile terminal to the server external to the chip card.
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13. A telecommunication system comprising a mobile terminal and a chip card, the chip card cooperating with the mobile terminal, the mobile terminal comprising a display, the telecommunication system being able to be connected to outside the mobile terminal, the chip card comprising means for storing a browser, the browser being capable of interacting with at least one server of at least one service external to the telecommunication system, so that the display displays at least one information page originating from outside the telecommunication system.
Specification