Communication system, information processing method, and program product
First Claim
1. A communication system, comprising:
- a first information processing device that includes a processing command transmission portion that transmits to a second information processing device, by a non-contact communication, a specified processing command that includes a specified one of a plurality of identification information items; and
the second information processing device, which includesa plurality of processor chips that are each uniquely associated with a specified one of the plurality of the identification information items,a storage portion that stores a correspondence information item that indicates a correspondence relationship between a specified one of the plurality of the identification information items and one of the processor chips, the correspondence information item stored in the storage portion according to a storage command issued by one of the processor chips, the one of the processor chips that issued the storage command including a secure memory to store a specific information item, anda processing portion selection portion that selects one of the processor chips to execute the processing command that is received from the first information processing device, based on the correspondence information item that is stored in the storage portion and on the specified one of the plurality of the identification information items that is included in the processing command.
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Accused Products
Abstract
A communication system includes a first information processing device, a plurality of processing portions, a storage portion, and a second information processing device. The first information processing device includes a processing command transmission portion that transmits to the second information processing device, by non-contact communication, a processing command that includes one of a plurality of identification information items. Each of the processing portions is uniquely associated with one of the identification information items. The storage portion stores a correspondence information item that indicates a correspondence between one of the identification information items and one of the processing portions. The second information processing device includes a processing portion selection portion that selects one of the processing portions to execute the processing command received from the first information processing device, based on the correspondence information item stored in the storage portion and on the identification information item included in the processing command.
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Citations
14 Claims
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1. A communication system, comprising:
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a first information processing device that includes a processing command transmission portion that transmits to a second information processing device, by a non-contact communication, a specified processing command that includes a specified one of a plurality of identification information items; and the second information processing device, which includes a plurality of processor chips that are each uniquely associated with a specified one of the plurality of the identification information items, a storage portion that stores a correspondence information item that indicates a correspondence relationship between a specified one of the plurality of the identification information items and one of the processor chips, the correspondence information item stored in the storage portion according to a storage command issued by one of the processor chips, the one of the processor chips that issued the storage command including a secure memory to store a specific information item, and a processing portion selection portion that selects one of the processor chips to execute the processing command that is received from the first information processing device, based on the correspondence information item that is stored in the storage portion and on the specified one of the plurality of the identification information items that is included in the processing command. - View Dependent Claims (2, 3, 4)
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5. An information processing device, comprising:
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a plurality of processor chips that process processing commands, wherein each of the plurality of processor chips is uniquely associated with a corresponding identification information item; a storage mechanism that stores correspondence information items that indicate correspondence relationships between each of the plurality of processor chips and the corresponding identification information item, one of the correspondence information items stored in the storage mechanism according to a storage command issued by one of the plurality of processor chips, the one of the plurality of processor chips including a secure memory to store a specific information item; an acquisition mechanism that acquires a specified processing command that includes one of the corresponding identification information items through a non-contact communication; and a selection mechanism that selects one of the plurality of processor chips to execute the specified processing command based on one of the correspondence information items stored in the storage mechanism. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14)
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6. An information processing method, including:
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acquiring a specified processing command that includes a specified one of a plurality of identification information items, the specified processing command being acquired through a non-contact communication by an information processing device that has a plurality of processor chips that are each uniquely associated with a specified one of the plurality of the identification information items; and selecting one of the processor chips to execute the acquired processing command, based on the specified one of the plurality of the identification information items that is included in the processing command and on a correspondence information item that is stored in a storage portion of the information processing device and that indicates a correspondence relationship between the selected processor chip and the specified one of the plurality of the identification information items, the correspondence information item stored in the storage portion according to a storage command issued by one of the processor chips, the one of the processor chips including a secure memory to store a specific information item.
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7. A non-transitory computer program product having instructions that, when executed by a CPU, perform a method comprising:
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acquiring a specified processing command that includes a specified one of a plurality of identification information items, the specified processing command being acquired through a non-contact communication by an information processing device that has a plurality of processor chips that are each uniquely associated with a specified one of the plurality of the identification information items; and selecting one of the processor chips to execute the acquired processing command, based on the specified one of the plurality of the identification information items that is included in the processing command and on a correspondence information item that is stored in a storage portion of the information processing device and that indicates a correspondence relationship between the selected processor chip and the specified one of the plurality of the identification information items, the correspondence information item stored in the storage portion according to a storage command issued by one of the processor chips, the one of the processor chips including a secure memory to store a specific information item.
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Specification