| 摘要 |
An information-processing device for communicating with an external communication target device according to the present invention comprises an access permission request signal generator for generating an access permission request signal which requests the communication target device to permit an access and outputting the generated signal to the communication target device, an access permission/non-permission signal discriminator for discriminating an access permission/non-permission signal outputted by the communication target device which received the access permission request signal and generating an access prohibition signal when the access permission/non-permission signal shows the non-permission of the access, and a communication controller for restricting at least a part of the communication in response to the generation of the access prohibition signal. |
