Data communications system, information processing terminal, IC card, reader/writer, and program
First Claim
1. An information processing apparatus connectable with an integrated circuit chip by a wired interface, the integrated circuit chip configured to receive an input and data sent from an external reader/writer device via near field communication and to store the received data, the information processing apparatus comprising:
- circuitry configured to;
initiate a transmission, via the wired interface to the integrated circuit chip and in response to the received input, of a data transmission request signal, including a pull command, for beginning an ad-hoc mode for continuous communication;
receive, via the wired interface from the integrated circuit chip and in response to the transmitted data transmission request signal, the received data that has been stored in the integrated circuit chip;
initiate a storage of the received data into a non-transitory medium; and
terminate the ad-hoc mode, in response to a data transfer end command sent from the external reader/writer device via near field communication without waiting for any predetermined command.
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Accused Products
Abstract
Disclosed herein is a data communications system configured to execute data communication between three parties of a reader/writer, an integrated circuit card wirelessly communicable with the reader/writer in a non-contact manner, and an information processing terminal connected to the intergraded circuit card via a wired interface, the data communications system including: the reader/writer having a read/write wireless control block; the integrated circuit card having an integrated circuit card wireless control block; and the information processing terminal having a request acceptance block, a data storage block, and a data transmission block.
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Citations
11 Claims
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1. An information processing apparatus connectable with an integrated circuit chip by a wired interface, the integrated circuit chip configured to receive an input and data sent from an external reader/writer device via near field communication and to store the received data, the information processing apparatus comprising:
circuitry configured to; initiate a transmission, via the wired interface to the integrated circuit chip and in response to the received input, of a data transmission request signal, including a pull command, for beginning an ad-hoc mode for continuous communication; receive, via the wired interface from the integrated circuit chip and in response to the transmitted data transmission request signal, the received data that has been stored in the integrated circuit chip; initiate a storage of the received data into a non-transitory medium; and terminate the ad-hoc mode, in response to a data transfer end command sent from the external reader/writer device via near field communication without waiting for any predetermined command. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An information processing method comprising the following operations performed by one or more processors:
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receiving, via near field communication, an input and data sent from an external reader/writer device and storing the received data into an integrated circuit chip; in response to the received input, transmitting to the integrated circuit chip, via a wired interface, a data transmission request signal, including a pull command, for beginning an ad-hoc mode for continuous communication; in response to the transmitted data transmission request signal, receiving from the integrated circuit chip, via the wired interface, the received data that has been stored in the integrated circuit chip; storing the received data into a non-transitory medium; and terminating the ad-hoc mode, in response to a data transfer end command sent from the external reader/writer device via near field communication without waiting for any predetermined command. - View Dependent Claims (9)
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10. A non-transitory computer-readable storage medium storing instructions which, when executed by one or more processors, cause the one or more processors to:
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receiving, via near field communication, an input and data sent from an external reader/writer device and storing the received data into an integrated circuit chip; in response to the received input, initiate a transmission to the integrated circuit chip, via a wired interface, of a data transmission request signal, including a pull command, for beginning an ad-hoc mode for continuous communication; terminating the ad-hoc mode, in response to a data transfer end command sent from the external reader/writer device via near field communication without waiting for any predetermined command. - View Dependent Claims (11)
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Specification