Abstract: UIMID of a UIM 50 owned by the owner of a portable phone 40 is stored in an owner information registration area 410b of phone 40. A CPU 405 of portable phone 40, upon receiving content, compares a UIMID of a UIM 50 inserted in phone 40 to the UIMID registered in owner information registration area 410b. The storing of the content in a nonvolatile memory 410 is permitted only when the two UIMIDs agree with each other.

Abstract: Included are Gateway server GWS which clocks the precise present time, and portable phone MS which performs a packet communication through gateway server GWS and IP server W. Portable phone MS acquires the time information from gateway server GWS, at the time of starting communication with IP server W and corrects, on the basis of this time information, the clocking present time of its own portable phone MS so that it is more precise. In addition, portable phone MS decodes a public key certificate (an electronic certificate issued by Certificate Office C for the public key certificate of IP server W) using the public key of Certificate Office C. Then the portable phone MS judges whether it is within the validity period specified in the public key certificate, using the corrected present time of its own portable phone MS.

Abstract: UIMID of a UIM 50 owned by the owner of a portable phone 40 is stored in an owner information registration area 410b of phone 40. A CPU 405 of portable phone 40, upon receiving content, compares a UIMID of a UIM 50 inserted in phone 40 to the UIMID registered in owner information registration area 410b. The storing of the content in a nonvolatile memory 410 is permitted only when the two UIMIDs agree with each other.

Abstract: UIMID of a UIM 50 owned by the owner of a portable phone 40 is stored in an owner information registration area 410b of phone 40. A CPU 405 of portable phone 40, upon receiving content, compares a UIMID of a UIM 50 inserted in phone 40 to the UIMID registered in owner information registration area 410b. The storing of the content in a nonvolatile memory 410 is permitted only when the two UIMIDs agree with each other.

Abstract: An application title, storage location information, and a download flag F is stored in an application control table TBL provided in table area 14b of EEPROM 14 of mobile phone MS. The download flag F indicates whether the application is a downloaded application. When downloading an application from IP server W, CPU 11 changes the download flag corresponding to the application to “1”. When executing the application, CPU 11 reads out the download flag F corresponding to the application and displays a predetermined image on a liquid crystal display MS4 when the download flag F has a value of “1”.

Abstract: An image output device inputs content information, generates a barcode by encoding input content information, and outputs print data so that a sign visually indicating a property of the content information is printed adjacent to the generated barcode or by superimposing the sign on the generated barcode.

Abstract: IP server W and gateway server GWS transmit data in HTML format in response to a request from mobile unit MS. At this stage, in the HTML data, the personal identification information request data string is added to a URL of the page corresponding to a service, which requires user authentication. As the HTML data is received by mobile unit MS, the user carries out an inputting operation to designate the URL while the image corresponding to the HTML is displayed on the liquid crystal display unit. Then, mobile unit MS reads out personal identification information from ROM, and transmits to mobile packet communication network MPN. IP server W carries out user authentication on the basis of personal identification information transmitted from mobile unit MS in this manner.

Abstract: When an application originates a call to a certain communication node, an application manager refers to history of outgoing/incoming call data and/or telephone directory data to determine whether the call origination processing should be granted. If the telephone number of the communication node for which call organization is to be performed is included in the history of outgoing/incoming calls and/or the telephone directory data, then the call origination processing may be granted because the number may be considered a number with which communication was made in the past or may be recognized as a valid number to communicate with.

Abstract: An image output device inputs content information, generates a barcode by encoding input content information, and outputs print data so that a sign visually indicating a property of the content information is printed adjacent to the generated barcode or by superimposing the sign on the generated barcode.

Abstract: Mobile communication terminal 1, when requesting a download service of motion picture data, transmits model data showing its modes to contents server 5. Contents server 5 provides the download service in accordance with the capability of each mobile communication terminal by determining functions such as data reception capability (the maximum volume of motion picture data which can be received all at once) of mobile communication terminal 1 on the basis of contents of model data transmitted along with the request for a download service.

Abstract: In a content server, motion information data comprised of multiple motion information data segments is prepared. Individual segments of motion information data are played independently, and in an optional order. Then, pattern data for designating an order in which multiple motion information data segments are played is prepared. Multiple pattern data may be prepared for one item of motion information data. MS downloads motion information data and pattern data. Then, a user selects pattern data, and plays motion information data.

Abstract: When a Java application AP originates a call to a certain communication node, a Java application manager JAM refers to the history of outgoing/incoming calls and telephone directory data mentioned above to determine whether the call origination processing should be granted by checking whether the telephone number of the communication node, for which call origination is to be implemented, is included in the history of outgoing/incoming calls or the telephone directory data. The determination is based on an idea in which, if the telephone number of the communication node for which call origination is to be performed is included in the history of outgoing/incoming calls or the telephone directory data, then the call origination processing is valid on a basis of the recognition in that a portable telephone has performed communication with the communication node in the past or the user has recognized it as a communication partner.

Abstract: IP server W and gateway server GWS transmit data in HTML format in response to a request from mobile unit MS. At this stage, in the HTML data, the personal identification information request data string is added to a URL of the page corresponding to a service, which requires user authentication. As the HTML data is received by mobile unit MS, the user carries out an inputting operation to designate the URL while the image corresponding to the HTML is displayed on the liquid crystal display unit. Then, mobile unit MS reads out personal identification information from ROM, and transmits to mobile packet communication network MPN. IP server W carries out user authentication on the basis of personal identification information transmitted from mobile unit MS in this manner.

Abstract: UIMID of a UIM 50 owned by the owner of a portable phone 40 is stored in an owner information registration area 410b of phone 40. A CPU 405 of portable phone 40, upon receiving content, compares a UIMID of a UIM 50 inserted in phone 40 to the UIMID registered in owner information registration area 410b. The storing of the content in a nonvolatile memory 410 is permitted only when the two UIMIDs agree with each other.

Abstract: An application title, storage location information, and a download flag F is stored in an application control table TBL provided in table area 14b of EEPROM 14 of mobile phone MS. The download flag F indicates whether the application is a downloaded application. When downloading an application from IP server W, CPU 11 changes the download flag corresponding to the application to “1”. When executing the application, CPU 11 reads out the download flag F corresponding to the application and displays a predetermined image on a liquid crystal display MS4 when the download flag F has a value of “1”.

Abstract: A mobile communication scheme capable of notifying a communication regulation information efficiently by using radio interfaces from the macro-cell system to the micro-cell system, without requiring communications through a fixed communication network, so as to be able to regulate the service through the micro-cell system efficiently in coordination with the regulation of the service through the macro-cell system. In this mobile communication scheme, the communication regulation information is notified from the macro-cell system to the mobile station while the mobile station is located within the macro-cell system, and stored in a memory of the mobile station.

Abstract: A mobile communication system having a high precision frequency base station device with a high precision frequency generator, and the other low precision frequency base station device with a low precision frequency generator which receives transmission waves from the high precision frequency base station device using a transmission frequency in a prescribed frequency precision, and carries out transmission and reception by controlling transmission and reception frequencies of own station in accordance with the frequency precision of the received transmission waves.

Abstract: Each base station measures the field intensity of downlink rediowaves from other base stations, then analyzes the received rediowaves above a predetermined field intensity value and decides whether they are rediowaves used in the same mobile radio communication system. The base station creates peripheral base station information based on information about the rediowaves decided as being used in the same mobile radio communication system.

Abstract: A mobile station measures the field intensity and bit error rate of a downlink radio wave from a base station at each measurement timing and reports the measured results to the base station. Upon receiving the measured results from each mobile station, the base station compares the measured results with a reference characteristic to determine if they are abnormal or not. The base station acquires the determined results of the measured results for a fixed period of time and statistically processes them to judge the state of interference.