Abstract: A first communication terminal is a communication terminal which executes an application using user data which can be output to a second communication terminal, and has a management data making section which makes management data including an access information of a server capable of transmitting the application, and a data transmitting section which transmits the user data and the management data to the second communication terminal.

Abstract: In a liquid crystal device according to the embodiment of the invention, a high potential and a low potential relative to the counter electrode potential are alternately applied to the pixel electrode through the switching element. Here, the counter electrode potential is set to be lower than a reference potential, when the reference potential is an electric potential which is obtained by shifting an average electric potential between the high potential and the low potential by an average value between an amount of change in an electric potential of the pixel electrode, caused by a parasitic capacitance of the switching element when the high potential is being applied to the pixel electrode, and an amount of change in the electric potential of the pixel electrode caused by the parasitic capacitance when the low potential is being applied to the pixel electrode.

Abstract: In a liquid crystal device according to the invention, a pre-tilt angle of a liquid crystal layer is greater on an opposing electrode side than on a pixel electrode side. A high potential and a low potential relative to an opposing electrode potential are alternately applied to pixel electrodes through switching elements; and the opposing electrode potential is higher than a standard potential, the standard potential being a potential in which the average potential between the high potential and the low potential has been shifted by an amount equivalent to the average value of the amount of change in the potential of the pixel electrodes caused by parasitic capacitance in the switching elements when the high potential is applied to the pixel electrodes and the amount of change in the potential of the pixel electrodes caused by parasitic capacitance when the low potential is applied to the pixel electrodes.

Abstract: The present invention provides an information processing device for estimating usage of contents and properly limiting functions realized through use of the contents in accordance with the estimation. Usage of contents is estimated by determining in which of cache memory means and content storage means the contents are stored. When the contents are processed or executed, it is determined whether to limit functions realized through processing or execution of the contents, on the basis of the estimated usage of the contents and function limit information showing a rule regarding limits on functions realized through processing or execution. On the basis of the determination, the functions realized through processing or execution of the contents are limited.

Abstract: In a terminal device equipped with a function of running an application program, operation of an application program is suspended when an event is detected, the type of the event is predetermined, and event data representing the detected event is stored. Then, the terminal device delivers stored event data to the application program, after the suspended application is resumed.

Abstract: A first communication terminal (100) is a communication terminal which executes an application using user data which can be output to a second communication terminal (200), and has a management data making section (140) which makes management data including an access information of a server (300) capable of transmitting the application, and a data transmitting section (152) which transmits the user data and the management data to the second communication terminal (200).

Abstract: A native mailer operated in accordance with a native program installed by a manufacturer of mobile phone 200 obtains an e-mail generated by using an application mailer. A native mailer obtains an e-mail, and stores in a folder for an application mailer, an e-mail generated by using an application mailer.

Abstract: The present invention provides a means for determining authenticity of a combination of files which are downloaded to a mobile station, and which are related to one another. To achieve the stated object, in a system according to the present invention, mobile station 16, which is capable of running a Java-APP, receives an ADF from CP server device 12. Then mobile station 16 receives a SDF from trusted server device 18, which is identified by data contained in the ADF. Mobile station 16 calculates a hash value of certificate data contained in the ADF, and verifies whether the calculated hash value of the certificate data and a hash value of the certificate data which is contained in the SDF are identical to each other. Next, mobile station 16 receives a JAR file from CP server device 12. Mobile station 16 calculates a hash value of the JAR file, and verifies whether the calculated hash value of the JAR file and a hash value of the JAR file contained in the ADF are identical to each other.

Abstract: The present invention provides a means for reflecting modifications made in a server to data with regard to a scope of rights, which are granted to an application program operable in a communication device such as a mobile station, on data stored in the communication device. To achieve the aim, in a system according to the present invention, Java-AP software is provided to a mobile station by transmitting an ADF, a SDF and a JAR file from servers to the mobile station in that order. The SDF is a file containing data indicating restrictions of behavior of a Java-AP in a mobile station. The SDF also contains data indicating a validity state of the SDF, namely ‘valid’ or ‘invalid’, which is managed by management server device 18. Before a mobile station runs a Java-APP which is installed in the mobile station, the mobile station accesses management server device 18 and checks whether a SDF corresponding to the Java-APP is valid.

Abstract: The present invention provides an information processing device for estimating usage of contents and properly limiting functions realized through use of the contents in accordance with the estimation. Usage of contents is estimated by determining in which of cache memory means and content storage means the contents are stored. When the contents are processed or executed, it is determined whether to limit functions realized through processing or execution of the contents, on the basis of the estimated usage of the contents and function limit information showing a rule regarding limits on functions realized through processing or execution. On the basis of the determination, the functions realized through processing or execution of the contents are limited.

Abstract: Specific commands are contained in an application program executed in a communication terminal device, and when those commands are executed, operation of the application program is suspended by the communication terminal device and the application program is upgraded.

Abstract: To provide a mechanism that enables preparation of a program for photographing regardless of the type of camera device and obtaining image data in a unified format. Mobile phone 10 comprises: means for selecting a camera device; means for generating, in a case that image data of said object photographed by a selected camera device is to be stored, a camera object including attributes corresponding to said camera device; means for calling a program to photograph an object; means for photographing the object with said camera device in accordance with the program called by the camera function calling means and for storing image data representing image of said object in the camera object; and means for obtaining image data stored by the image storing means in a unified format from the camera object.

Abstract: The present invention is to provide a method for producing a highly branched perfluoroolefin conveniently in a high yield, a novel highly branched perfluoroolefin, a method for producing a super-stable perfluoroalkyl radical and a novel super-stable perfluoroalkyl radical. The present invention is a production method of a perfluoroolefin which comprises reacting a hexafluoropropene trimer with a trialkylperfluoroalkylsilane in an aprotic polar solvent using a fluoride ion as a catalyst.

Abstract: Specific commands are contained in an application program executed in a communication terminal device, and when those commands are executed, operation of the application program is suspended by the communication terminal device and the application program is upgraded.

Abstract: A mobile phone compares a URL of a provider of an original Java application (JavaAP) with a URL of a provider of a destination JavaAP, to determine whether a FQDN (Fully Qualified Domain Name) of the URLs are identical. Only if the FQDNs are identical, the mobile phone permits the destination JavaAP to use data relating to the original JavaAP. In this way, appropriate management of transferring data from an application to another will be effected, thereby improving data security against an unauthorized application.

Abstract: To provide a mechanism that enables preparation of a program for photographing regardless of the type of camera device and obtaining image data in a unified format. Mobile phone 10 comprises: means for selecting a camera device; means for generating, in a case that image data of said object photographed by a selected camera device is to be stored, a camera object including attributes corresponding to said camera device; means for calling a program to photograph an object; means for photographing the object with said camera device in accordance with the program called by the camera function calling means and for storing image data representing image of said object in the camera object; and means for obtaining image data stored by the image storing means in a unified format from the camera object.

Abstract: In a terminal device equipped with a function of running an application program, operation of an application program is suspended when an event is detected, the type of the event is predetermined, and event data representing the detected event is stored. Then, the terminal device delivers stored event data to the application program, after the suspended application is resumed.

Abstract: In a terminal device, when instruction code is executed in accordance with an application program, it is determined whether the instruction code is instruction code whose execution is restricted in the terminal device. Then, when it is determined that there is instruction code whose execution is restricted, and at least some data stored in the terminal device will be accessed due to the execution of the instruction code, execution of the instruction code is prevented.

Abstract: The present invention provides a means for determining authenticity of a combination of files which are downloaded to a mobile station, and which are related to one another. To achieve the stated object, in a system according to the present invention, mobile station 16, which is capable of running a Java-APP, receives an ADF from CP server device 12. Then mobile station 16 receives a SDF from trusted server device 18, which is identified by data contained in the ADF. Mobile station 16 calculates a hash value of certificate data contained in the ADF, and verifies whether the calculated hash value of the certificate data and a hash value of the certificate data which is contained in the SDF are identical to each other. Next, mobile station 16 receives a JAR file from CP server device 12. Mobile station 16 calculates a hash value of the JAR file, and verifies whether the calculated hash value of the JAR file and a hash value of the JAR file contained in the ADF are identical to each other.

Abstract: A mobile unit 10 according to the present invention is provided with a noncontact IC chip 10b, a virtual IC chip area 12, and a virtual IC chip switch 14. The virtual IC chip area 12 retains a plurality of content data elements used in execution of a plurality of application programs, in connection with the respective application programs. The virtual IC chip switch 14 transfers a content data element corresponding to an application program selected, from the virtual IC chip area 12 to the noncontact IC chip 10b. This allows the mobile unit 10 and the reader/writer device 20 to achieve transmission/reception of the content data element between them.