JP2008187325A - Information presentation method and mobile communication terminal equipment - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To easily present information about a service desired by a user in mobile communication terminal equipment equipped with an IC device for providing a service by using non-contact communication. <P>SOLUTION: When an operation to present specific information relating to a specific service among services provided by an IC device 30 capable of non-contact communication, a storage region acquisition part 51 acquires the address information of a storage region in the IC device 30 in which variable elements in the specific information are recorded from a presentation service attribute storage DB 24. Then, an item value reading part 52 reads the value of the variable element from the IC device 30 by using the address information acquired by the storage region acquisition part 51. Then, a specific information presentation part 53 presents the specific information based on the value of the variable element read by an item value reading part 52 by using a sub-display part 18 of a portable telephone device. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to an information presentation method and a mobile communication terminal device, and more specifically, an information presentation method for easily presenting information about a service provided in a mobile communication terminal device equipped with an information recording medium, and The present invention relates to a mobile communication terminal apparatus using the method.

2. Description of the Related Art Conventionally, an IC card equipped with an IC chip that is an information recording medium for providing a service, such as a cash card in a banking business, has been widely used. In this technique, communication is performed by bringing a terminal on an IC card into contact with a terminal of a reader / writer. Furthermore, in recent years, a technology for contactless IC cards has also been developed. This technology is used for a railway ticket gate system card or the like by utilizing the feature of non-contact communication. In addition, the range of use of the IC card has been expanded, for example, by the mechanism being mounted on a mobile phone device (Patent Document 1).
JP-A-2001-223631

  Services that such a mobile phone device can provide in correspondence with a plurality of applications installed in the mobile phone device include fare settlement for transportation and payment for shopping, and are included in the IC chip. In addition, information such as the current balance is recorded for each service.

  In order to access the information on the IC card, it is necessary to launch an application corresponding to the service to be used and display the recorded information using the function of the application. However, it is natural that the user wants to know the balance etc. that he / she owns easily when he / she wants to make a payment, etc., but it is cumbersome and time consuming to start up the application every time. It was inconvenient for the person.

  The present invention provides an information presentation method capable of easily presenting information on a service desired by a user in a mobile communication terminal device equipped with an IC device for providing a service using contactless communication. The purpose is to do.

  It is another object of the present invention to provide a mobile communication terminal apparatus that can easily present information about a service desired by a user and provided by an IC device using contactless communication.

  From the first viewpoint, the present invention provides a mobile communication terminal equipped with an IC device capable of non-contact type communication and contact type communication and capable of performing processing related to at least one service by the non-contact type communication. An information presentation method executed in an apparatus, wherein the specific operation is detected when a predetermined operation, which is an operation to present specific information corresponding to one or more specific services selected from the at least one service, is detected. From the storage means of the mobile communication terminal device for storing information including address information of a storage area in the IC device, in which variable elements related to information and changed by execution of the specific service are recorded, the address information In the storage area acquisition step, using the acquired address information, A variable element value reading step of reading out the current value of the variable element from the IC device; and the mobile communication terminal device based on the specific information based on the current value of the variable element read out in the variable element value reading step. A specific information presenting step of presenting using the content presenting means.

  In this information presentation method, a predetermined operation, which is an operation to present specific information corresponding to a specific service, selected from at least one service enabled in the mobile communication terminal device is detected. And start the operation. First, in the storage area acquisition step, information including address information of the storage area in the IC device is recorded, in which variable elements related to the specific information and changed by execution of the specific service are recorded. The address information is acquired from the storage area. Examples of the variable element include the number of points in a specific service and the deposit balance of electronic money.

  Next, in the variable element value reading step, the current value of the variable element is read from the IC device using the address information acquired in the storage area acquisition step.

  Subsequently, in the specific information presenting step, specific information based on the current value of the variable element read in the variable element value reading step is presented using the content presenting means of the mobile communication terminal device. As the “content presentation unit” here, an audio output device or the like can be considered in addition to a normal display device.

  Therefore, according to the information presentation information of the present invention, mobile communication equipped with an IC device for providing a service using non-contact communication when a user performs a predetermined operation on the mobile communication terminal device. In the terminal device, it is possible to simply present information about the service desired by the user.

  In the information presentation method of the present invention, when an application for performing processing related to the at least one service is installed in the mobile communication terminal device, the name of each service of the at least one service, the service The name of the related at least one presentation target item and the address information of the IC device in which data corresponding to each of the at least one presentation target item is stored are stored in the storage unit of the mobile communication terminal device. A service information storage step; and a presentation target data selection step of selecting the specific information by designating a service and a presentation target item corresponding to the specific information.

  In this case, an operation for installing in the mobile communication terminal device an application for performing processing related to at least one of the services that can be provided in the mobile communication terminal device is further added. First, in the service information storage step, the variable element which is a name of each service of the at least one service, a name of at least one presentation target item related to each service, and data corresponding to each of the presentation target items Is stored in the storage means in the mobile communication terminal device. That is, there may be a plurality of presentation target items for a certain service, and in this case, data corresponding to the presentation target item exists.

  Next, in the presentation target data selection step, the specific information is selected by designating a service and a presentation target item corresponding to the specific information. Here, the address information in the IC device can be uniquely specified by selecting the combination of the data. Therefore, when a predetermined operation is performed by the user, it is possible to acquire and present the specific information of the service selected easily according to the selected content.

  The specific information may be information including a current value of the variable element.

  The specific information may be information including a processing result of a current value of the variable element. In this case, the specific information can be, for example, the sum of a plurality of current values.

  In the information presentation method of the present invention, the predetermined operation may be that the input state of the predetermined key in the mobile communication terminal device has continued for a predetermined time.

  In this case, because the input state of a predetermined key set in advance has continued for a predetermined time (hereinafter also referred to as “long key press”), the specific information of the specific service is stored in the mobile communication terminal device. Presented using content presenting means. Therefore, the user can know information on a specific service among the services effective in the mobile communication terminal device by performing a simple operation of pressing and holding a predetermined key on the mobile communication terminal device. .

  According to a second aspect of the present invention, there is provided an IC device capable of non-contact communication and contact communication, and capable of performing processing related to at least one service by the non-contact communication; Information related to specific information corresponding to one or more specific services selected from services, and including variable information that changes according to the execution of the specific service, including address information of a storage area in the IC device Storage means for storing the present information; presenting means for presenting the specific information; and the storage means when detecting a predetermined operation that is an operation that should cause specific information related to the specific service selected from the at least one service to be presented. Storage area acquisition means for acquiring the address information from the storage area acquisition means; Variable element value reading means for reading the current value of the variable information from the IC device using dress information; and the specific information based on the current value of the variable element read by the specific information reading means, Specific information presenting means for presenting using content presenting means of the mobile communication terminal device.

  In this case, a predetermined operation, which is an operation to present specific information corresponding to one or more specific services, selected from at least one service enabled in the mobile communication terminal device is detected. Then, the operation starts. First, the storage area acquisition unit acquires the address information of the storage area in the IC device in which the value of the variable element that changes according to the execution of the specific service in the specific information is recorded from the storage unit of the mobile communication terminal device To do.

  Next, the variable element value reading unit reads the current value of the variable element from the IC device using the address information acquired by the storage area acquisition unit.

  Subsequently, the specific information presenting means presents the specific information based on the current value of the variable element read by the variable element value reading means using the content presenting means of the mobile communication terminal device.

  That is, the mobile communication terminal device of the present invention can present information to the user using the information presenting method of the present invention. Therefore, according to the mobile communication terminal apparatus of the present invention, it is possible to easily present information about a service desired by the user and provided by the IC device using contactless communication.

  When the mobile communication terminal apparatus of the present invention installs an application for performing processing related to the at least one service in the mobile communication terminal apparatus, the name of each service of the at least one service, the service The address information of the IC device in which variable names, which are data corresponding to each of the at least one presentation target item, and the data corresponding to each of the at least one presentation target item are stored in the storage of the mobile communication terminal device Service information storage means for storing in the means; and presentation target data selection means for selecting the specific information by designating a service and a presentation target item corresponding to the specific information. it can.

  In this case, an operation for installing in the mobile communication terminal device an application for performing processing related to at least one of the services that can be provided in the mobile communication terminal device is further added. First, the service information storage means is a variable that is a name of each service of the at least one service, a name of at least one presentation target item related to each service, and data corresponding to each of the presentation target items. The address information in the IC device in which the element is stored is stored in the storage means in the mobile communication terminal device. That is, a plurality of items to be presented can exist for a certain service, and data corresponding to the items to be presented exists.

  Next, the presentation target data selection unit selects the specific information by designating the service and the presentation target item corresponding to the specific information. Here, the address information in the IC device can be uniquely specified by selecting the combination of the data. Therefore, when a predetermined operation is performed by the user, it is possible to acquire and present the specific information of the service selected easily according to the selected content.

  In the mobile communication terminal device of the present invention, the predetermined operation may be that an input state of a predetermined key in the mobile communication terminal device is continued for a predetermined time.

  In this case, the specific information of the specific service is presented using the content presenting means of the mobile communication terminal device by long pressing a predetermined key set in advance. Therefore, the user can know information on a specific service among the services effective in the mobile communication terminal device by performing a simple operation of pressing and holding a predetermined key on the mobile communication terminal device. .

  Therefore, according to the information presentation method of the present invention, it is possible to easily present information about a service desired by the user.

  In addition, according to the mobile communication terminal device of the present invention, there is an effect that information about a service desired by a user can be presented easily.

  Hereinafter, an embodiment of the present invention will be described with reference to FIGS. In these drawings, the same or equivalent elements are denoted by the same reference numerals, and redundant description is omitted.

<Configuration>
FIG. 1 schematically shows a configuration of a system 100 including a mobile communication terminal device according to an embodiment. A mobile phone device 10 that is a mobile communication terminal device is connected to a network 70 via a base station 71 and can be connected to an application server 80. Although only the base station 71 is representatively shown in FIG. 1, a plurality of base stations are actually connected.

  FIG. 2 schematically shows an external configuration of the mobile phone device 10 which is a mobile communication terminal device. Here, the mobile phone device 10 is of a clamshell type. 2A shows a front view of the appearance of the mobile phone device 10, FIG. 2B shows a side view of the mobile phone device 10, and FIG. 2C shows a mobile phone. A rear view of the exterior of the device 10 is shown. Further, the mobile phone device 10 has a shape that can be folded around the axis AX1.

  As shown in FIG. 2A, FIG. 2B, and FIG. 2C, the mobile phone device 10 is used to input (a) a mobile phone body 11 and (b) a telephone number. And the operation unit 12 having function keys for inputting various commands such as switching of operation modes to the control unit 21 (see FIG. 3) described later, and (c) operation guidance, operation status, received message And a display unit 13 as a display unit having a liquid crystal display device for displaying the information. In addition, the cellular phone device 10 includes (d) a call speaker 14 that reproduces an audio signal transmitted from a communication partner during a call, and (e) a sound input during sound collection or a sound input during a call. And (f) a guidance speaker 16 for generating ringtones and guidance sounds, and (g) an antenna 17 for transmitting and receiving radio signals to and from the base station. Further, the cellular phone device 10 includes (h) a sub display unit 18 as a display means that is a simple liquid crystal display device, and (i) a side key 19 used for simple key operation on the side surface of the cellular phone device 10. I have.

  As shown in FIG. 3, the mobile phone body 11 includes (i) a control unit 21 that controls the entire mobile phone device 10, and (ii) a base station 71 under the control of the control unit 21. (Iii) a storage unit 23 having a read-only memory (ROM) element and a random access memory (RAM) element for storing programs executed by the control unit 21 and various data. And (iv) the device communication unit 25 that is a communication unit for communicating with an IC device (described later), and (v) the IC device performs non-contact communication with an external reader / writer 60. And (vi) an IC device 30 capable of non-contact communication and contact communication and capable of performing processing related to a plurality of services. Here, the IC device 30 is mounted in the mobile phone device 10.

  As shown in FIG. 4, the IC device 30 controls (a) contact-type communication via the contact-type communication terminal 31 and non-contact-type communication via the non-contact-type communication terminal 32. The controller 33 controls the overall operation of the IC device 30, and (b) a storage unit 34 that stores data and the like in the IC device 30.

  Here, the control unit 33 performs (i) non-contact type communication unit 35 that controls non-contact type communication operation with the reader / writer 60 and (ii) contact type communication with the mobile phone device 10. A contact-type communication unit 36 to be controlled, and (iii) a data processing unit 37 that reads data from the storage unit 34, writes data to the storage unit 34, and performs various data processing.

In addition, the storage unit 34 prepares a service storage unit 38 _k (k = 1, 2,...) For a plurality of services provided in the IC device.

Returning to FIG. 3, the storage unit 23 is provided with a presentation service attribute storage DB 24. In the presentation service attribute storage DB 24, attributes about the presentation service that can be used in the mobile phone device 10 are stored as a table as shown in FIG. The presentation service attribute storage DB 24 includes “flag” 41 _j , “presentation service name” 42 _j , “target item” 43 _j , “unit” 44 _j , “memory address” 45 _j , “value” 46 _j , ( j = 1, 2,...). The “presentation service name” is a name that uniquely identifies a presentation service that can be currently provided using an application in the mobile phone device 10, and the “target item” is a subject to be presented to the sub display unit. The “unit” is a numerical unit of the target item. The “memory address” is an address in the IC device 30 where the numerical value of the target item is recorded. These items are contents to be presented (displayed) on the sub display unit 18. A record whose flag is ON is a record that is currently set as an object to be presented to the sub display unit 18. In FIG. 5, “electronic money” is selected as the presentation target service.

  Here, the item “value” will be described. In the present embodiment, a presentation service such as “Balance total (Yen)” and “Settlement total (Yen)” is set by using the function on the mobile phone device 10 side, not the IC device 30 or an application having data therein. And can be registered in the presentation service attribute storage DB 24. “Balance total (yen)” shown in FIG. 5 is a presentation service in which the total value of all registered target items whose “unit” is yen is updated as needed. “Settlement of payments (today)” means that the necessary items are read from the IC device and summed up each time it becomes necessary to present the settlement made on the day of the system date by selecting the presentation service. It is a presentation service that updates values. The “value” is an item that exists in order to update the “payment sum (yen)” record by accumulating the amount of money in accordance with the contents of these presentation services. Since the value is directly stored in the presentation service attribute storage DB 24, a “memory address” value that is a storage area of the corresponding value in the IC device 30 is not necessary.

  In this example, the item “Settlement total (3 days)” is provided to display the total settlement value for the last three days. Similarly, a presentation service that seems to be appropriate, such as one week or one month, is provided. You can do it freely. These presentation services are set in advance in the presentation service attribute storage DB 24 without waiting for installation of an application for performing processing related to the service.

  The control unit 21 includes a central processing unit (CPU), a digital signal processing unit (DSP), and the like, performs various data processing to realize a general mobile phone function, and other configurations described above. It is designed to control the operation of elements. As one of the applications executed in the control unit 21, a service information management unit 50 is provided.

  As shown in FIG. 6, the service information management unit 50 includes a storage area acquisition unit 51 (storage area acquisition unit), an item value reading unit 52 (variable element value reading unit), and a specific information presentation unit 53 (specific information presentation). Means), a service information storage unit 54 (service information storage unit), and a presentation target data selection unit 55 (presentation target data selection unit).

  The storage area acquisition unit 51 operates when a predetermined operation, which is an operation that should present specific information corresponding to one or more specific services selected from at least one service, is detected. The storage area acquisition unit 51 acquires the address information of the storage area in the IC device 30 in which the value of the target item of the presentation service currently selected as the display target is recorded from the presentation service attribute storage DB 24.

  The item value reading unit 52 reads specific information from the IC device 30 via the device communication unit 25 using the address information acquired by the storage area acquisition unit 51.

  The specific information presenting unit 53 presents the specific information read from the IC device 30 by the item value reading unit 52 using the sub display unit 18 of the mobile phone device 10.

  The service information storage unit 54 operates when an application for performing processing related to at least one service is installed in the mobile phone device 10. The service information storage unit 54 refers to the header file of the application downloaded in the storage unit 23 of the mobile phone device 10 and determines whether the application is a management target application of the service information management unit 50. If the result of the determination is affirmative, the name of the presentation service is set as “presentation service name”, and the name of at least one presentation target item related to the presentation service is set as “target item”. Is stored in the presentation service attribute storage DB 24 as “unit” and the address information of the IC device 30 in which the current value of each of at least one presentation target item is stored as “memory address”.

  The presentation target data selection unit 55 selects specific information by designating a service and a presentation target item corresponding to the specific information. The selection operation is performed in accordance with a predetermined menu operation by the user, and the presentation target data selection unit 55 turns on the flag of the corresponding record in the table of FIG. 5 for the selected specific information.

  Further, in the present embodiment, the predetermined operation, which is an operation to be caused to present specific information corresponding to one or more selected specific services, which is triggered by an operation detected by the storage area acquisition unit 51, is a side The key 19 is a long press. In general, the duration of pressing for recognizing a long press is appropriately determined at the time of shipment.

<Operation>
Next, the operation of the service information management unit 50 in the mobile phone device 10 configured as described above will be described.

<< Service Information Presentation Operation >>
When the mobile phone device 10 detects that the side key 19 is long pressed, the service information presenting operation of the service information management unit 50 starts. First, in step S11 of FIG. 7, the storage area acquisition unit 51 reads “memory address” 45 _j of the record whose “flag” 41 _j is currently ON from the presentation service attribute storage DB 24. Next, the process proceeds to step S12.

In step S12, the item value reading unit 52 reads and acquires the contents stored in the area corresponding to the “memory address” 45 _j from the storage unit 34 in the IC device 30 via the device communication unit 25. . Here, the “balance” for the presentation service: “electronic money” is read out. Next, the process proceeds to step S13.

  In step S13, the specific information presenting unit 53 displays the acquired information on the sub display unit 18 using the service attribute in FIG. The displayed state is shown in FIG. Thus, the service information presentation operation shown in FIG. 7 ends.

  Since “electronic money” was selected as the presentation service here, “memory address” could be read. However, for example, when “balance balance” was selected, “memory address” Since it is NULL, the “value” is added and updated, and this is directly presented.

<< Operation when downloading application >>
When a user desires to use a service and downloads an application for managing and controlling the service from the application server 80 via the base station 71 and the network 70, a service attribute storage operation of the service information management unit 50 starts. . At this time, the service information storage unit 54 stores the service attribute described in the header file as a new record in the presentation service attribute storage DB 24. In this way, since the record can be utilized only by using the basic function of the mobile phone device 10, the service attribute can be browsed without starting up the application. This is the service information presentation operation of FIG.

<< Presentation data setting operation >>
When the user selects to set the presentation target data by operating the menu or the like, the presentation target service setting operation of the service information management unit 50 starts. The presentation target data selection unit 55 reads the “service names” 42 _j of all the records currently stored from the service attribute storage DB 24 and displays them on the display unit 13 as shown in FIG. On the display unit 13, the currently selected service selection status is displayed. When the service name to be set as the presentation target service is selected and saved, the presentation target data selection unit 55 turns on the “flag” 41 _j on the table of the service attribute saving DB 24 corresponding to the selected service. To. Thus, the presentation target service setting operation ends. Further, when there is only one record, the presentation target data selection unit 55 automatically turns on the flag of the record after the << operation when downloading application >>.

  As described above, in the embodiment of the present invention, specific information corresponding to at least one specific service selected from at least one service enabled in the mobile phone device 10 is presented. When a predetermined operation that is an operation to be performed is detected, the operation starts. First, the storage area acquisition unit 51 stores, in the IC device 30, the current values of variable elements that are related to the specific information and change by execution of the specific service from the storage unit of the mobile phone device 10. Get area address information.

  Next, the item value reading unit 52 reads the current value of the variable element from the IC device 30 using the address information acquired by the storage area acquisition unit 51. Subsequently, the specific information presenting unit 53 presents the content based on the current value of the variable element read by the item value reading unit 52 using the content presenting means of the mobile phone device 10.

  Therefore, the user can easily know information on a specific service among services that are effective in the mobile communication terminal device by performing a predetermined operation on the mobile communication terminal device.

  Further, there is an operation when an application for performing processing related to at least one of the presentation services that can be provided in the mobile communication terminal apparatus is installed in the mobile communication terminal apparatus. First, the service information storage unit 54 includes the name of each service of at least one service, the name of at least one presentation target item related to each service, and data corresponding to each of at least one presentation target item. Address information in the IC device 30 in which the value of a certain variable element is stored is stored in a storage area in the mobile communication terminal device.

  Next, the presentation target data selection unit 55 selects the specific information by designating the presentation service and the presentation target item corresponding to the specific information. Here, the address information in the IC device 30 can be uniquely specified by selecting the combination of the data. Therefore, when a predetermined operation is performed by the user, it is possible to acquire and present the specific information of the service selected easily according to the selected content.

  Further, by pressing and holding a predetermined key set in advance, the specific information of the specific service is presented using the content presenting means of the mobile communication terminal device. Therefore, the user knows information about a specific service among services that are effective in the mobile communication terminal device by performing a simple operation of pressing and holding a predetermined key on the mobile communication terminal device. be able to.

<Modification of Embodiment>
In the above embodiment, it is assumed that there is only one presentation target data for one presentation service (see FIG. 5). However, for example, in the case of electronic money, in addition to the current balance, there is a value that can be the presentation target data such as the previous settlement amount, so that there is a plurality of presentation target data for one service, as shown in FIG. It may be possible to make selection in the present target service setting operation.

  In the above embodiment, only one presentation target data exists for one presentation service (see FIG. 5). However, for example, if the presentation service is “payment summation”, “payment date” or the like may be displayed as an item to be displayed simultaneously with “payment summation”. Assuming such cases, the presentation service attribute storage DB 24 can be provided with as many items as are deemed necessary. For example, “target item 1” can be set as “settlement sum” and “target item 2” can be set as “settlement date”. In this case, when “payment sum” is set as the presentation service, when the long press of the side key 19 is performed, a display as shown in FIG. 10 is made.

  Further, in the above embodiment, the IC device 30 is fixedly mounted inside the mobile phone device 10, but the IC device 30 can be inserted and removed as in the mobile phone device 10B shown in FIG. There may be. In this case, an IC device 90 that can be inserted and removed is inserted into the IC device storage unit 91 for use. Other configurations and operations are the same as those in the above embodiment.

  In the above embodiment, the service information presentation operation is started by long pressing of the side key 19, but may be started by other means such as pressing of a key, or a dedicated key is provided and pressed. It is also possible to do so.

  In the above embodiment, the service information presenting operation is started by long pressing the side key 19, but it can also be performed by receiving a request from a specific application.

  In the above embodiment, information is presented to the sub display unit 18, but may be presented to the display unit 13. In this way, even when the amount of information is large, there is little restriction on the size of the liquid crystal and smooth display is possible.

  In the above embodiment, the information is presented to the sub display unit 18. However, the information may be presented to the user by voice using the guidance speaker 16.

  In the above embodiment, the mobile phone device 10 is a clamshell type, but the present invention can also be applied to a mobile phone device such as a straight type or a revolver type.

  In the above embodiment, the present invention is applied to a mobile phone device. However, it is needless to say that the present invention can also be applied to mobile communication terminal devices other than the mobile phone device.

  As described above, the information presentation method of the present invention can be applied to the presentation of service information in a mobile communication terminal device.

  Further, the mobile communication terminal apparatus of the present invention can be applied to a mobile communication terminal apparatus having a service information presentation function.

1 is a schematic diagram of a system 100 including a mobile phone device 10. 1 is a schematic view showing an external appearance of a mobile phone device 10. FIG. 3 is a block diagram showing an internal configuration in the apparatus of FIG. 2. FIG. 3 is a block diagram showing a configuration of an IC device 30 in the apparatus of FIG. It is a figure which shows the structure of presentation service attribute preservation | save DB24 which exists in the memory | storage part 23 of the apparatus of FIG. It is a block diagram which shows the structure of the service information management part 50 in the apparatus of FIG. It is a flowchart which shows operation | movement of the service information management part 50 in the apparatus of FIG. It is the figure (the 1) of the sub display part which shows the state by which presentation service information was shown. It is a display screen in the operation | movement which selects a presentation object service. It is the figure (the 2) of the sub display part which shows the state by which presentation service information was shown. It is the schematic which shows the external appearance of the mobile telephone apparatus 10B.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10, 10B ... Cell-phone apparatus (communication terminal apparatus), 11 ... Cell-phone main body, 12 ... Operation part, 13 ... Display part, 14 ... Call speaker, 15 ... Microphone, 16 ... Speaker for guidance, 17 ... Antenna, 18 ... Sub display unit, 19 ... Side key, 21 ... Control unit, 22 ... Transmission / reception unit, 23 ... Storage unit, 24 ... Presentation service attribute storage DB, 25 ... Device communication unit, 26 ... Antenna, 30 ... IC device, 31 ... contact type communication terminal, 32 ... non-contact type communication terminal, 33 ... control unit, 34 ... storage unit, 35 ... non-contact communication unit, 36 ... contact type communication unit, 37 ... data processing unit, 38 _k ... service Storage unit, 41 _j ... flag, 42 _j ... service name, 43 _j ... target item, 44 _j ... unit, 45 _j ... memory address, 50 ... service information management unit, 51 ... storage area acquisition unit, 52 ... item value Read 53 ... Specific information presentation unit, 54 ... Service information storage unit, 55 ... Presentation target data selection unit, 60 ... Reader / writer, 70 ... Network, 71 ... Base station, 80 ... Application server, 90 ... IC device, 91 ... IC device storage unit, 100 system.

Claims (8)

An information presentation method executed in a mobile communication terminal device equipped with an IC device capable of performing contact-related communication and contact-type communication, and capable of performing processing related to at least one service by the contactless communication,
When a predetermined operation, which is an operation that should present specific information corresponding to one or more specific services selected from the at least one service, is detected, it is related to the specific information and changes depending on the execution of the specific service A storage area acquisition step of acquiring the address information from storage means of the mobile communication terminal device that stores information including address information of the storage area in the IC device in which the variable element is recorded;
A variable element value reading step of reading the current value of the variable element from the IC device using the acquired address information in the storage area acquiring step;
A specific information presenting step of presenting the specific information using the presenting means of the mobile communication terminal device based on the current value of the variable element read in the variable element value reading step. . When installing an application for performing processing related to the at least one service, the name of each service of the at least one service, the name of at least one presentation target item related to the service, and the at least one A service information storage step of storing address information of the IC device in which the variable element, which is data corresponding to each of the items to be presented, is stored in the storage unit;
The information presentation method according to claim 1, further comprising: a presentation target data selection step of selecting the specific information by designating a service and a presentation target item corresponding to the specific information.   3. The information presentation method according to claim 1, wherein the specific information is information including a current value of the variable element.   The information presentation method according to claim 1, wherein the specific information is information including a processing result of a current value of the variable element.   5. The information presentation according to claim 1, wherein the predetermined operation is that an input state of a predetermined key in the mobile communication terminal device is continued for a predetermined time. Method. An IC device capable of non-contact communication and contact communication, and capable of performing processing related to at least one service by the non-contact communication;
Address information of a storage area in the IC device in which variable elements related to specific information corresponding to one or more specific services selected from the at least one service and changed by execution of the specific services are recorded. Storage means for storing information including:
Presenting means for presenting the specific information;
A storage area acquisition unit that acquires the address information from the storage unit when detecting a predetermined operation that is an operation to present the specific information;
Variable element value reading means for reading the current value of the variable information from the IC device using the address information acquired by the storage area acquisition means;
A mobile communication terminal device comprising: specific information presenting means for presenting the specific information using the presenting means based on a current value of the variable element read by the specific information reading means. When an application for performing processing related to the at least one service is installed in the mobile communication terminal device, the name of each service of the at least one service, at least one presentation item related to the service Service information storage means for storing in the storage means address information of the IC device in which variable elements, which are data corresponding to each of the name and the at least one item to be presented, are stored;
The mobile communication terminal device according to claim 6, further comprising: a presentation target data selection unit that selects the specific information by designating a service and a presentation target item corresponding to the specific information.   The mobile communication terminal apparatus according to claim 6 or 7, wherein the predetermined operation is that an input state of a predetermined key in the mobile communication terminal apparatus is continued for a predetermined time.

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