摘要:
An information processing apparatus includes a key information table memory for storing, in a key information table, key information including first identification information identifying a first nearby device communicating with the information processing apparatus, a communication unit for communicating with a second nearby device present at a location where the second nearby device is communicable with the information processing apparatus, a nearby device information retrieval unit for retrieving nearby device information including second identification information identifying the second nearby device, a movement halt detector for detecting a movement status of the information processing apparatus, a functional limitation determiner for determining, based on the key information, the nearby device information, and/or the movement status, whether to limit execution of a process of a function of the information processing apparatus and a functional limitation executer for controlling the execution of the process based on the determination results.
摘要:
A detected information correction apparatus configured to correct detected information, includes: a usage status detecting configured to detect status information on the basis of detected information detected by one or more sensors, the status information indicating how a portable apparatus is being used; a correction data acquiring configured to acquire correction data at specific timing intervals, the correction data being used to correct the detected information; and a detected information correcting configured to correct the detected information with the correction data.
摘要:
A control device which controls an operation of a controlled device, includes: an operation information storage unit to store operation information about an acceptable operation; a control information acquisition unit to acquire control information about the controlled device; and an association table generation unit to generate an association table for storing the operation information stored in the operation information storage unit associated with the control information acquired by the control information acquisition unit.
摘要:
A relay apparatus 1 includes: a priority table 14 for storing a higher priority transmission identifier and transmission condition data; a bandwidth management part 12 for determining whether or not a received transmission identifier should be recorded in the priority table 14 as a higher priority transmission identifier; a priority control part 16 for relaying the transmission identified by the higher priority transmission identifier by priority; a monitoring part 11 for monitoring a transmission condition of the wireless terminals 2a, 2b and storing a value indicating a degree of degradation of the transmission condition as transmission condition data in the priority table 14; and a lower priority transmission identifying part 15 for selecting a transmission with a higher degree of degradation of a transmission condition as a lower priority transmission in the case where a total bandwidth in use for transmissions indicated by the higher priority transmission identifiers exceeds a predetermined threshold value. The priority control part 16 relays the transmissions other than the lower priority transmission, by priority compared with the lower priority transmission. This makes it possible to stably and efficiently utilize a limited bandwidth available for a transmission between a relay apparatus and a wireless terminal.
摘要:
An information processing device which has a plurality of process units for performing various kinds of processes includes a detecting unit that detects a processing loads of the process units; a determining unit that determines whether a total amount of the processing loads detected by the detecting unit is equal to or larger than a specific value; a designating unit that designates a process unit having a process state to be controlled, based on the processing loads of the process units detected by the detecting unit, when the determining unit determines that the total amount is equal to or larger than the specific value; a process identifying unit that identifies a process having an execution state to be controlled among processes being performed by the process unit designated by the designating unit; and a control unit that controls the execution state of the process identified by the process identifying unit.
摘要:
An information processing device acquires a device state of an external storage device when a use request is received from a virtual machine. When the device state indicates an allocated state, the allocated state is reported to another virtual machine. When the device state indicates an allocation-enabled state, the external storage device is allocated to the virtual machine. When the device state indicates a release-enabled state, the external storage device is allocated to the virtual machine after unreflected data is processed.
摘要:
When the activation of an output device is detected, the response prompt screen on which a response by an input device is requested is displayed on the activated output device, and when a response from the input device is received through the displayed response prompt screen, the input device which has returned a response is associated with the output device whose response prompt screen is displayed.
摘要:
A key management device for communicating with relay devices is provided, and one of the relay devices, which is communicating with a communication device based on master key information, transmits the master key information to the key management device. If the communication with the communication device has been enabled, the other relay devices makes a request to the key management device for transmission of the master key information. Then, the key management device transmits the master key information, which has been received from the one of the relay devices, to the other relay device, and then the other relay device can communicates with the communication device using the received master key information.
摘要:
A relay apparatus for relaying a packet in radio communication by a wireless terminal in a communication area includes a packet monitoring part for obtaining data on a bandwidth to be used in the radio communication by the wireless terminal from a packet to be relayed, a bandwidth managing part for calculating and recording a total bandwidth in use used for the radio communication by the wireless terminal from the obtained data on a bandwidth, a retransmission adjusting part for determining an upper limit of a packet retransmission number, in accordance with an amount of an available bandwidth obtained by excluding a total bandwidth in use from a maximum bandwidth, and a retransmitting part for retransmitting a packet in a range not exceeding the upper limit of the packet retransmission number. Consequently, the relay apparatus enables retransmission appropriately adaptable to a use situation of a bandwidth by wireless communication of a wireless terminal in a communication area.