摘要:
A communication terminal device includes a wireless communication unit, an integrity measurement request unit, a cryptographic processing unit, a pointing unit. The integrity measurement request unit generates a command to request another computer device to measure integrity. The cryptographic processing unit performs cryptographic processing concerning communication with the another computer device. The pointing unit acquires positional information when a result of the integrity measurement satisfies a predetermined condition.
摘要:
The software operation modeling device includes a function call order obtaining unit and a model generator. The function call order obtaining unit obtains or estimates an issuing order of function calls executed in each of specific events in the course of executing software. The model generator statistically grasps a co-occurrence relationship between the specific event and the issuing order of the function calls obtained or estimated by the function call order obtaining unit, and to record the grasped co-occurrence relationship as an operation model of the software.
摘要:
The software operation modeling device includes a function call order obtaining unit and a model generator. The function call order obtaining unit obtains or estimates an issuing order of function calls executed in each of specific events in the course of executing software. The model generator statistically grasps a co-occurrence relationship between the specific event and the issuing order of the function calls obtained or estimated by the function call order obtaining unit, and to record the grasped co-occurrence relationship as an operation model of the software.
摘要:
An access controller controls access to control target resources by a program. The access controller includes a function access detection unit and a resource access control unit. The function access detection unit detects loading of a control target function from the program and generates identification information to specify an access request issued from the detected control target function. The resource access control unit obtains a request of accessing the control target resources from the program and determines permission of the access request based on the identification information.
摘要:
An access controller controls access to control target resources by a program. The access controller includes a function access detection unit and a resource access control unit. The function access detection unit detects loading of a control target function from the program and generates identification information to specify an access request issued from the detected control target function. The resource access control unit obtains a request of accessing the control target resources from the program and determines permission of the access request based on the identification information.
摘要:
A terminal control apparatus includes a fragility detection unit, a control content decision unit, a terminal information registration unit, a terminal specifying unit and a control content notification unit. The terminal specifying unit specifies, based on the fragility information and the terminal information acquired by the terminal information registration unit, a terminal device to be affected by the fragility of the program. The control content notification unit notifies the control contents to the terminal device specified by the terminal specifying unit.
摘要:
An object of the invention is to allow a program execution domain to be specified and then a start target program to be started by the specified program execution domain. Disclosed is a remote start system including a communication terminal capable of switching multiple program execution domains from one to another, and a remote start server instructing, via a network, the communication terminal to start a start target program. In the remote server, generated is a switching program start message for requesting the communication terminal to start a switching program that switches a program execution domain to a specific program execution domain for executing the start target program. The switching program start message includes a switching program ID, a parameter for starting the switching program, and a parameter for starting the start target program. The parameter for starting the switching program includes the start target program ID and domain ID.
摘要:
An optical sensor element includes: an n-type semiconductor region formed on a substrate; an i-type semiconductor region which is formed on the substrate between the p-type semiconductor region and the n-type semiconductor region and which is lower in impurity concentration than the p-type semiconductor region and the n-type semiconductor region; an anode electrode formed on the insulation film and connected to the p-type semiconductor region; and a cathode electrode formed on the insulation film and connected to the n-type semiconductor region. A reverse bias voltage Vb is applied when detecting the photocurrent, the reverse bias voltage Vb satisfying a following relation. V1
摘要:
An image detection device includes a pixel portion (OEF) having a photoelectric conversion film for converting incident light into a signal charge and a pixel capacitor for accumulating the signal charge, and a thin film transistor (TFT1) included in a signal detective circuit operation of which is controlled by a scanning line (G1) to read out the potential of a pixel electrode to a signal line (S1). The transistor (TFT1) having a source or drain connected to the pixel electrode is a TFT having an LDD structure on a high-potential side, a TFT having LDD structures on the high- and low-potential sides in which the LDD length is larger on the high-potential side, or a TFT having a double-gate structure. When the image detection device includes a protective diode (TFT2) for, if the potential of the pixel electrode reaches a predetermined value or more, flowing pixel charges to a bias line (B1) to prevent destruction of the pixel electrode, the transistor (TFT2) has an LDD structure on at least a high-potential side or a double-gate structure. This arrangement can increase the OFF resistance to suppress the leakage current, and can prevent a decrease in S/N ratio owing to leakage of signal charges before a read.
摘要:
A plurality of pixels are arrayed in a matrix format on the liquid crystal panel of a liquid crystal display. GH liquid crystal layers and transparent electrodes for displaying a plurality of different colors are alternately stacked on a reflecting plate, and therefore each pixel has three liquid crystal layers. Pieces of potential information supplied to the respective liquid crystal layers are controlled by switching elements connected to signal lines and scanning lines. The signal lines and the scanning lines are respectively connected to driving ICs, which are connected to a signal processing circuit. In each pixel, while the potential information of one liquid crystal layer is controlled, the remaining liquid crystal layers are set in a floating state.