Abstract: A technique for easily realizing data communication without limiting the application layer protocol during data communication while maintaining the proxy function. A mobile communication terminal (2) includes a control protocol processing section (203) which transmits an address request to a proxy device (5) to acquire global address information using the HTTP that is preset so as to be used by the mobile communication terminal (2) and the proxy device (5), a TCP/UDP data transmitter/receiver section (205) which establishes a connection with the proxy device (5), and an application section (201) which transmits data via a communication path between the proxy device (5) and a server device (6) using the global address information as the transmitter address.

Abstract: An object of the invention is to provide a charging processing device and a charging processing method capable of performing an appropriate charging process even when a connectionless protocol, such as UDP, is used. Gateway units 101 and 106 transmit data transmitted between a mobile apparatus 300 and a server 400 to the mobile apparatus 300 or the server 400 as a transmission destination, and a charging processing unit 102 performs a charging process according to the amount of data transmitted by the gateway units 101 and 106. A detecting unit 103 detects whether response data is transmitted from the transmission destination. When the timer value of the time for which communication is not performed is more than a predetermined time and the detecting unit 103 does not detect the response data from the transmission destination, the control unit 104 may control the gateway unit 101 or 106 to stop the transmission process and control the charging processing unit 102 to stop the charging process.

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: When a native application and a downloaded application installed on a mobile equipment are simultaneously executed by multitask and when these applications try to use short-range wireless communication simultaneously, the short-range wireless communication may be unavailable because of restrictions on communication resources. An object of the invention is to provide a wireless communication apparatus and wireless communication method capable of performing communication management to permit the applications to use the short-range wireless communication, without a need for a complicated operation of especially terminating an application to release a communication resource in the foregoing case. A communication profile storage 105 stores combinations of communication profiles which can be simultaneously executed.

Abstract: It is an object of the present invention to provide an information processing device and a memory management method that enable execution of memory management processing for simultaneously starting up two types of applications. During execution of an application in the form of a Java application, the application starts up another an application in the form of Flash data, and then a native software in the form of a Flash Player causes a memory management unit to secures a prescribed memory area from a memory area for the native software. A native software then starts up the other application using the secured memory area.

Abstract: A positioning control device includes a GPS hardware control unit that makes GPS determine a current location at different positioning accuracies, and a positioning request management unit that makes the GPS hardware control unit carry out positioning in response to a positioning request from an application according to a positioning accuracy specified in the positioning request, acquires the positioning result, and returns the acquired positioning result to the application of the request origin. In a case where a positioning accuracy of a new positioning request is equal to or less than a positioning accuracy of a latest positioning result, the positioning request management unit reuses the latest positioning result and returns the latest positioning result in response to the new positioning request.

Abstract: A method for developing integrated circuits includes generating a core (logic core) in an HDL format readable by a logic synthesis tool, from an ASIC core (logic core) made of ports of blocks and port connection information, creating a temporary chip design from chip terminal information to generate a terminal in the temporary chip design, generating a design identical to that created, as a cell within the design created, connecting a design port with a cell port, wherein a name of the design port is identical to a name of the cell port, inserting an I/O buffer, depending on the device technology, into a net between the ports connected, replacing the cell by the core (logic core) created to gerate a netlist, and expanding a hierarchy of the design, being the top hierarchy.

Abstract: A method for developing integrated circuits includes generating a core (logic core) in an HDL format readable by a logic synthesis tool, from an ASIC core (logic core) made of ports of blocks and port connection information, creating a temporary chip design from chip terminal information to generate a terminal in the temporary chip design, generating a design identical to that created, as a cell within the design created, connecting a design port with a cell port, wherein a name of the design port is identical to a name of the cell port, inserting an I/O buffer, depending on the device technology, into a net between the ports connected, replacing the cell by the core (logic core) created to generate a netlist, and expanding a hierarchy of the design, being the top hierarchy.

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 method for developing integrated circuits includes generating a core (logic core) in an HDL format readable by a logic synthesis tool, from an ASIC core (logic core) made of ports of blocks and port connection information, creating a temporary chip design from chip terminal information to generate a terminal in the temporary chip design, generating a design identical to that created, as a cell within the design created, connecting a design port with a cell port, wherein a name of the design port is identical to a name of the cell port, inserting an I/O buffer, depending on the device technology, into a net between the ports connected, replacing the cell by the core (logic core) created to gerate a netlist, and expanding a hierarchy of the design, being the top hierarchy.

Abstract: In the mobile telephone 1 relating to the present invention, a control section 2 performs control for switching between a non-active state which refuses inputs to an application program, and a rest state in which the application program is temporarily halted. The control section 2 performs control for switching the execution state of the application program from the non-active state to the rest state, in accordance with instructions from an input section 3. The control section 2 further performs control for switching the execution state of the application program from the non-active state to the rest state, in accordance with a function contained in an application program.

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: Mobile unit 16 which can activate Java-AP software receives SDF (Security Descriptive File) 204 from administering server unit 18 which a trustworthy organization (a communication provider which administers mobile packet communication network 15) administers, and obtains ADF 205 from IP server unit 13 by using URL contained in the SDF, and obtains Jar file 206 from IP server unit 13 by using ADF 205, and installs in itself Java-AP containing these files.

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: Mobile unit 16 which can activate Java-AP software receives SDF (Security Descriptive File) 204 from administering server unit 18 which a trustworthy organization (a communication provider which administers mobile packet communication network 15) administers, and obtains ADF 205 from IP server unit 13 by using URL contained in the SDF, and obtains Jar file 206 from IP server unit 13 by using ADF 205, and installs in itself Java-AP containing these files.

Abstract: Mobile unit 16 which can activate Java-AP software receives SDF (Security Descriptive File) 204 from administering server unit 18 which a trustworthy organization (a communication provider which administers mobile packet communication network 15) administers, and obtains ADF 205 from IP server unit 13 by using URL contained in the SDF, and obtains Jar file 206 from IP server unit 13 by using ADF 205, and installs in itself Java-AP containing these files. Java-AP, which is achieved by activating the installed Java-AP software, operates within the range of authorization expressed by policy information contained in SDF 204.

Abstract: In a case that communication functions configuring a host system use origination functions (resources), when JAM (“Java Application Manager”) stored in a mobile phone receives, from KVM (“K Virtual Machine”), request data indicating that a first Java AP (“application”) requests to execute an origination function, JAM executes or cancels an execution request by the first Java AP in accordance with an instruction input by a user. Further, when JAM cancels an execution request by the first Java AP, JAM provides to KVM notification data indicating that an execution request is cancelled.

Abstract: A mobile telephone 2 having a function for downloading and executing an application A from a network server comprises a communications module execution control system 1. The judging section 132 acquires and refers to an attribute information file 14. If the attribute information file 14 contains a (UseTelephone=call) definition, then the judging section 132 judges that the call section 102 is to be executed by the application A, and if there is no UseTelephone key, then it judges that the call section 102 is not be executed by the application A. If the UseTelephone value is not “call”, then the judging section 132 judges that the download of the application A is not allowed. The control section 136 controls the download and execution of the application A, in accordance with the judgement from the judging section 132.

Abstract: An object of the present invention is to enable smooth performance testing of an application software on a mobile communication terminal and to make execution state information about the application software available solely to authorized persons. The cellular phone 1 according to the present invention comprises a display 5, wireless unit 7, and control unit 2. As used herein, the display 5 is a display apparatus for displaying information. From a delivery server, the wireless unit 7 receives application software together with attribute information that indicates whether execution state information stored in a specific storage area by the application software should be displayed.

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.