ELECTRONIC DEVICE WITH THE FUNCTION OF SUPPORTING MULTIPLE CARDS
First Claim
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1. An electronic device comprising:
- a plurality of input/output (I/O) interfaces; and
a controller coupled to a plurality of cards via said I/O interfaces and operable for selecting a card from said cards and for performing a wireless communication to transfer data between selected card and a target electronic device, wherein said controller comprises;
a configuration block operable for storing configuration data indicative of said selecting; and
a core coupled to said configuration block and said cards and operable for enabling said wireless communication.
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Abstract
An electronic system includes multiple I/O interfaces and a controller. The controller is coupled to multiple cards via multiple I/O interfaces respectively, and can select a card from multiple cards and perform a wireless communication to transfer data between the selected card and a target electronic device. The controller includes a configuration block and a core. The configuration block stores configuration data indicative of selecting which card. The core is coupled to the configuration block and the cards and can enable the wireless communication.
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Citations
24 Claims
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1. An electronic device comprising:
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a plurality of input/output (I/O) interfaces; and a controller coupled to a plurality of cards via said I/O interfaces and operable for selecting a card from said cards and for performing a wireless communication to transfer data between selected card and a target electronic device, wherein said controller comprises; a configuration block operable for storing configuration data indicative of said selecting; and a core coupled to said configuration block and said cards and operable for enabling said wireless communication. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A controller for controlling data transfer between a source electronic device and a target electronic device, said controller comprising:
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a configuration block operable for storing configuration data indicative of selecting a subscriber identity module (SIM) card from a plurality of SIM cards in said source electronic device; a core coupled to said configuration block and said SIM cards and operable for enabling a wireless communication between said selected SIM card and said target electronic device; and an interface selection block coupled to said core and said configuration block and operable for selecting an I/O interface according to said configuration data to transfer data between said core and said selected SIM card via said selected I/O interface. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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21. A method for controlling data transfer between a source electronic device and a target electronic device, said method comprising:
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accessing configuration data in a controller; selecting a subscriber identity module (SIM) card from a plurality of SIM cards in said source electronic device according to said configuration data; powering selected SIM card by remote power from said target electronic device; transferring data between said controller and said selected SIM card; and transferring said data between said controller and said target electronic device through a wireless communication. - View Dependent Claims (22, 23, 24)
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Specification