Information processing system, information processing device and method
First Claim
1. An information processing system comprising an information processing device and an extension antenna device connected to the information processing device, whereinthe information processing device comprises:
- a communication control unit which performs short-range wireless communication with a communicator having a short-range wireless communication function;
a base antenna which is used for the short-range wireless communication; and
an information processing device-side terminal which is configured to be connected with the extension antenna device,the extension antenna device comprises;
an extension antenna which is used for the short-range wireless communication; and
an extension antenna-side terminal which, by being connected to the information processing device-side terminal, connects the extension antenna and the information processing device to each other,the communication control unit performs the short-range wireless communication with the communicator via at least one of the base antenna and the extension antenna,the information processing device further comprises a switching unit configured to switch a signal to be sent to the communication control unit between a signal from the base antenna and a signal from the extension antenna,the communication control unit controls switching of antennas by the switching unit; and
the communication control unit controls the switching unit so that a signal to be sent to the communication control unit is switched between a signal from the base antenna and a signal from the extension antenna for each prescribed time, and determines from which antenna the input of the signal as data has been made, based on a time block in which the signal has been input.
1 Assignment
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Accused Products
Abstract
An information processing device includes: a communication control unit which performs short-range wireless communication with an IC tag; a base antenna; and a terminal to which an extension antenna device can be connected, the extension antenna device includes: extension antennas; and a terminal which, by being connected to the terminal to which an extension antenna device can be connected, connects the extension antennas and the information processing device to each other, and the communication control unit performs the short-range wireless communication with the IC tag via at least any of the base antenna 19 and the extension antennas.
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Citations
15 Claims
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1. An information processing system comprising an information processing device and an extension antenna device connected to the information processing device, wherein
the information processing device comprises: -
a communication control unit which performs short-range wireless communication with a communicator having a short-range wireless communication function; a base antenna which is used for the short-range wireless communication; and an information processing device-side terminal which is configured to be connected with the extension antenna device, the extension antenna device comprises; an extension antenna which is used for the short-range wireless communication; and an extension antenna-side terminal which, by being connected to the information processing device-side terminal, connects the extension antenna and the information processing device to each other, the communication control unit performs the short-range wireless communication with the communicator via at least one of the base antenna and the extension antenna, the information processing device further comprises a switching unit configured to switch a signal to be sent to the communication control unit between a signal from the base antenna and a signal from the extension antenna, the communication control unit controls switching of antennas by the switching unit; and the communication control unit controls the switching unit so that a signal to be sent to the communication control unit is switched between a signal from the base antenna and a signal from the extension antenna for each prescribed time, and determines from which antenna the input of the signal as data has been made, based on a time block in which the signal has been input. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An information processing system comprising an information processing device and an extension antenna device connected to the information processing device, wherein
the information processing device comprises: -
a communication control unit which performs short-range wireless communication with a communicator having a short-range wireless communication function; a base antenna which is used for the short-range wireless communication; and an information processing device-side terminal which is configured to be connected with the extension antenna device, the extension antenna device comprises; an extension antenna which is used for the short-range wireless communication; and an extension antenna-side terminal which, by being connected to the information processing device-side terminal, connects the extension antenna and the information processing device to each other, and the communication control unit performs the short-range wireless communication with the communicator via at least one of the base antenna and the extension antenna; the extension antenna device further comprises a fixing unit which fixes the communicator in a range of the short-range wireless communication using the extension antenna; the communicator has a member having a prescribed shape and size, and the fixing unit includes a fitting section to which the member fits.
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14. An information processing device, comprising:
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a communication control unit which performs short-range wireless communication with a communicator having a short-range wireless communication function; a base antenna which is used for the short-range wireless communication; and a terminal which is configured to be connected with an extension antenna device comprising an extension antenna used for the short-range wireless communication, wherein the communication control unit performs the short-range wireless communication with the communicator via at least one of the base antenna and the extension antenna; the information processing device further comprises a switching unit configured to switch a signal to be sent to the communication control unit between a signal from the base antenna and a signal from the extension antenna; the communication control unit controls switching of antennas by the switching unit; and the communication control unit controls the switching unit so that a signal to be sent to the communication control unit is switched between a signal from the base antenna and a signal from the extension antenna for each prescribed time, and determines from which antenna the input of the signal as data has been made, based on a time block in which the signal has been input.
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15. A method executed by a computer comprising a base antenna used for short-range wireless communication and a terminal, which is configured to be connected with an extension antenna device comprising an extension antenna used for the short-range wireless communication, the method comprising:
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performing the short-range wireless communication with a communicator having a short-range wireless communication function via at least one of the base antenna and the extension antenna; and switching, using switching circuitry, a signal, which is sent to be processed in the performing the short-range wireless communication, between a signal from the base antenna and a single from the extension antenna; controlling switching of antennas by the switching circuitry; and controlling the switching circuitry so that the signal which is sent to be processed in the performing of the short-range wireless communication is switched between the signal from the base antenna and the signal from the extension antenna for each prescribed time, and determining from which antenna the input of the signal as data has been made, based on a time block in which the signal has been input.
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Specification