JP2010109988A - Communication terminal device and program for communication control processing - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prevent payment for a product or service by radio communication between a non-contact IC 10 and a register part 11 from being hindered by an incoming call or mail to a cellular phone. <P>SOLUTION: An RF block 4 of a cellular phone detects an incoming call or mail from outside through a communication line. A non-contact IC 10 performs payment processing for a product or service by a radio signal electronically. A CPU 1 of the cellular phone, when the non-contact IC 10 is not performing payment processing, proceeds to call processing by an off-hook operation according to an incoming call if the call from outside is detected by the RF block 4. During payment processing by the non-contact IC 10, the CPU 1 automatically terminates the call from outside, generates a hold sound, and transmits it to a partner, thus interrupting shift to call processing for the call from outside. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a communication terminal device and a communication control processing program thereof, and more particularly to a communication terminal device having a function of electronically paying a price for a product or service by a radio signal and a communication control processing program. .

Non-contact ICs or IC tags that exchange information in a non-contact manner are attracting attention as new electronic devices. Since the non-contact IC is further smaller than the IC card, it can be easily accommodated in a small communication terminal device such as a mobile phone, PHS, or PDA (Personal Digital Assistants). For this reason, a proposal is made for a settlement system that connects a non-contact IC accommodated in a communication terminal device to a settlement machine such as a store by wireless communication in the ISM (industrial science and medical) band and pays for products and services. Other proposals have been made in the past.
For example, there is a proposal of a settlement system for shortening the time required for settlement of product purchases, in particular, the settlement time for credit card payment. In this proposal, at least a product identification unit that records product information including a product identifier that uniquely identifies each product, a non-contact IC tag distributed to a customer in advance, and a mobile phone owned by the customer are Product information stored in a contactless IC tag in the mobile phone when the customer purchases the product as customer identification means that records customer information that identifies each person, and the customer information and the product information stored after the purchase is completed To the checkout machine. (Patent Document 1)
Other proposals include, for example, a collective billing system for travel expenses and transportation expenses for organizations such as corporations. This proposal consists of a travel agency system that arranges transportation and accommodation facilities, and a provider system that provides transportation and accommodation facilities. The ID is stored in a magnetic card, IC card, non-contact IC tag, or mobile phone. (Patent Document 2)
As another proposal, there is a building user support device. In this proposal, in a configuration having a service beneficiary that receives a predetermined service in a building and a service provider that provides the predetermined service to the service beneficiary, an identification information output that outputs identification information that identifies the service beneficiary is output. As means, a short-range wireless device in the ISM band, a wireless device in the mobile phone band, a wireless device in the PHS band, a contactless IC tag in the wireless frequency band, or the like is used. (Patent Document 3)
In another proposed wrong call prevention system, when a known check digit is added to the telephone number and the telephone number is dialed from the telephone, the exchange accepts the telephone number and the check digit and sends it to the telephone number confirmation device. The telephone number confirmation device outputs the judgment result of whether the telephone number and the check digit are correct or not, and when the telephone number is correct, the exchange erases the check digit and connects via the network. When the telephone number confirmation device confirms an error in the telephone number, the exchange notifies the telephone of the error in the telephone number. (Patent Document 3)

JP 2004-48623 A JP-A-11-177683 Japanese Patent Laid-Open No. 2001-111162 JP 2003-256520 A

When receiving payment for goods or services by wireless communication using a non-contact IC housed in a communication terminal device that can make a call such as a mobile phone, when receiving an incoming call or email during payment There is a possibility that the payment operation may be mistaken, and the wireless communication between the contactless IC and the checkout machine may be hindered by off-hook for incoming calls or automatic incoming mail. On the other hand, when the other party does not answer the call, he / she feels uneasy at the other party who made the call, even though he can hear the ringtone.
The present invention is for solving such a conventional problem, and is based on wireless communication between a non-contact IC accommodated in a communication terminal device and a settlement machine when a call or mail arrives at the communication terminal device. The purpose is to prevent the payment of consideration for goods and services.

  The communication terminal device according to claim 1 includes an incoming call detection means (corresponding to the RF block 4 in FIG. 1 in the embodiment) for detecting an incoming call from outside via a predetermined communication line, and a product or service. An electronic payment means that electronically performs payment processing by radio signal in response to a payment request from the providing side for provision (in the embodiment, it corresponds to the non-contact IC 10), and payment processing by the electronic payment means is not in progress In this case, when an incoming call from the outside is detected by the incoming call detection means, the communication control means is shifted to the communication process for the incoming call, and during the payment process by the electronic payment means, the communication control means is prohibited from changing to the communication process for the incoming call (Corresponding to the CPU 1 of FIG. 1 in the embodiment).

In the communication terminal device according to claim 1, as described in claim 2, the communication control means may be configured to stop the incoming call detection function of the incoming call detection means during the payment processing by the electronic payment means.
In the communication terminal device according to claim 1, as described in claim 3, when the incoming call detecting means detects the incoming call during the payment process by the electronic payment means, the communication control means Alternatively, the automatic response process may be performed to transmit specific information (corresponding to a holding tone in the embodiment).
In the communication terminal device according to claim 3, as described in claim 4, the communication control means, when the payment processing by the electronic payment means is completed before the calling party connected by the automatic response process disconnects the line. Alternatively, a configuration may be adopted in which a transition is made to communication processing with the calling side.

The communication control processing program according to claim 5 is a first step of detecting an incoming call from the outside via a predetermined communication line, and responds to a payment request from the provider for provision of goods or services. The second step of electronically performing payment processing by radio signal, and when payment processing by the second step is not in progress, when an incoming call from the outside is detected by the first step, a transition is made to communication processing for the incoming call In addition, during the payment process in the second step, the third step for prohibiting the transition to the communication process for incoming calls from the outside is executed.
In the embodiment, the first step corresponds to the processing of the RF block 4, the second step corresponds to the processing of the non-contact IC 10 in FIG. 1, and the third step corresponds to the processing of the CPU 1.

  According to the communication terminal device and the communication control processing program of the present invention, when a call or mail arrives at the communication terminal device, a product or service by wireless communication between the non-contact IC accommodated in the communication terminal device and the settlement machine The effect of preventing the payment of the compensation for is obstructed.

The figure which shows the structure of the system to which the mobile telephone in each embodiment of this invention is applied. The flowchart of the main routine of the mobile telephone in 1st Embodiment. The flowchart of the main routine of the mobile phone following FIG. The flowchart of the main routine of the mobile phone following FIG. The flowchart of the main routine of the mobile phone following FIG. The flowchart of the main routine of the mobile phone following FIG. The flowchart of an incoming call detection process. The flowchart of the reset process of FIG. 5 in 1st Embodiment. The flowchart of the batch deletion process of FIG. 5 in 1st Embodiment. 6 is a flowchart of the cumulative display process of FIG. 5 in the first embodiment. The flowchart of the receipt data store process of FIG. 3 in 1st Embodiment. The figure which shows the content of the receipt database in RAM of FIG. The flowchart of the timer interrupt in 1st Embodiment. The flowchart of the incoming call detection process in 1st Embodiment. The flowchart which shows operation | movement of the non-contact IC in the system of FIG. 2 is a flowchart showing an operation of a register unit in the system of FIG. The flowchart of a part of main routine of the mobile telephone in 2nd Embodiment. The flowchart of the incoming call detection process in 2nd Embodiment. The flowchart of the telephone call process of the main routine in 3rd Embodiment.

Hereinafter, first to third embodiments of a communication terminal device according to the present invention will be described with reference to the drawings by taking a mobile phone as an example.
FIG. 1 is a diagram illustrating a configuration of a system to which a mobile phone according to each embodiment is applied. In FIG. 1, a CPU 1 is composed of a one-chip IC with a built-in DSP (digital signal processor) for baseband signal processing. A ROM 2, a RAM 3, an RF block 4, a switch unit 5, a display driver 6, and a GPS unit 7 are connected to the system bus of the CPU 1. The CPU 1 exchanges commands and data with these units and controls the cellular phone. A microphone 8 and a speaker 9 are connected to the input / output port of the CPU 1.

  Further, the CPU 1 is connected to the non-contact IC 10 through a dedicated communication bus. The non-contact IC 10 can electronically perform payment processing with a register unit 11 of a store that provides merchandise sales or services, that is, a payment machine, by wireless communication such as an ISM band. The non-contact IC 10 is detachably attached to the mobile phone, and although not shown in the figure, the non-contact IC 10 is provided with a data RAM including a CPU, a program ROM, and a nonvolatile memory. . This data RAM stores deposit amount data stored in an account of a financial institution where the user pays electronically, and the setting or updating of the deposit amount is performed only by the financial institution, and data manipulation by the user is performed. prohibited.

  The ROM 2 has a communication control process for executing functions for transmitting / receiving calls and mails with other mobile phones, functions for controlling each unit connected to the system bus, and functions for transmitting / receiving commands and data to / from the non-contact IC 10. Stores programs. The RAM 3 is a work area for temporarily storing data processed by the CPU 1, and includes various register and flag areas necessary for executing the communication control processing program, a received BOX for recording received mail and transmitted mail. And an area of a receipt database (DB) for storing a receipt of the payment amount paid by the transmission BOX and the non-contact IC 10. Although not shown in the figure, the RF block 4 includes a wireless transmission / reception unit, a wireless signal processing unit, and the like for transmitting and receiving calls and mails with the telephone communication network.

Switch unit 5 includes power switch, off-hook switch, on-hook switch, mail switch, outgoing switch, OK switch, cursor switch, numeric / character input switch, payment switch, receipt switch, schedule / calendar switch, hold switch, cumulative switch, etc. It consists of switches. A display unit 12 including an LCD (liquid crystal display) or the like is connected to the display driver 6, and a menu screen or the like corresponding to the operation of the switch unit 5 is displayed. In addition, some of the above-mentioned switches include those having a plurality of functions with the same switch according to the state at that time, and in conjunction with the icon switch displayed on the display unit 12, Some of them fulfill The function of each switch will be described later.
The speaker 9 performs call notification at the time of outgoing call and incoming call notification at the time of incoming call, and also inputs and outputs voice in the call processing together with the microphone 8.

  The power supply unit 13 supplies power to each unit in the mobile phone, and the power supply path is configured by three systems of POW1, POW2, and POW3. The power path of POW 2 is connected only to the non-contact IC 10, the power path of POW 3 is connected only to the RF block 4, and the power path of POW 1 is connected to other parts including the CPU 1. By turning on the power switch, the power paths of POW1 and POW3 are turned on. However, after the CPU1 is activated by turning on the power path of POW1, the power paths of POW2 and POW3 are controlled by the CPU1. Is done. That is, ON / OFF of the non-contact IC 10 and the RF block 4 is controlled by the control of the CPU 1.

Next, the operation of the first embodiment having the configuration shown in FIG. 1 will be described.
2 to 6 are flowcharts of the main routine of the CPU 1 in the first embodiment. In FIG. 2, after predetermined initialization (step SA1), a standby screen is displayed on the display unit 12 (step SA2). Next, it is determined whether or not the off-hook switch is turned on (step SA3). When this switch is turned on, a number input screen is displayed (step SA4), the input number is stored in the RAM 3, and a number input process for displaying on the display unit 12 is performed (step SA5). Next, a calling process is performed in response to the ON operation of the calling switch (step SA6), and a call notification is given by the speaker 9 (step SA7). Then, it is determined whether or not a line connection has been established (step SA8). When the line connection is established, the process shifts to a call process (step SA9), and a call is made with the partner user. Thereafter, it is determined whether or not the on-hook switch has been turned on (step SA10). When this switch is turned on, a call termination process such as line disconnection is performed (step SA11), and the process proceeds to step SA2 and waits again. Display the reception screen.

If the off-hook switch is not turned on in step SA3, it is determined whether or not the payment switch is turned on in the flowchart of FIG. 3 (step SA12). When this switch is turned on, POW2 is turned on to start the operation of the non-contact IC 10 (step SA13), POW3 is turned off and the RF block 4 is turned off (step SA14).
Next, it is determined whether or not a payment amount has been received from the non-contact IC 10 (step SA15). When the payment amount is received, the payment amount is stored in the register PAY of the RAM 3 (step SA16). Further, the payment amount of PAY is accumulated in the register TPAY to update the accumulated value of the payment amount (step SA17). Next, it is determined whether or not receipt data is received from the non-contact IC 10 (step SA18). When receipt data is received, receipt data store processing is performed (step SA19), and the contents of the receipt data are displayed (step SA20).
If the payment amount is not received from the non-contact IC 10 in step SA15, it is determined whether or not a payment impossible signal is received (step SA21). When this signal is received, a balance shortage warning is displayed (step SA22).
After displaying the contents of the receipt data in step SA20, or after displaying an insufficient balance warning in step SA22, it is determined whether or not the OK switch is turned on (step SA23), and when this switch is turned on. Stops the operation of the non-contact IC 10 (step SA24), turns on the RF block 4 (step SA25), moves to step SA2 in FIG. 2, and displays a standby screen.

  If it is determined in step SA12 in FIG. 3 that the payment switch is not turned on, it is determined whether or not the receipt switch is turned on in the flowchart in FIG. 4 (step SA26). When this switch is turned on, a receipt list screen is displayed (step SA27). On the receipt list screen, icon switches such as an OK switch, a clear switch, and a submenu switch are displayed together with a plurality of items in the receipt list stored in the receipt database of the RAM 3. If the receipt list does not fit on one screen, it is scrolled by operating the cursor switch. One item is focused on a plurality of items in the displayed receipt list (step SA28). For example, the display of the item is reversed to distinguish it from other items.

  Next, it is determined whether or not the cursor switch is turned on (step SA29). When this switch is turned on, the focus position is moved (step SA30). Then, it is determined whether or not the OK switch displayed on the screen is turned on (step SA31). If this switch is not turned on, it is determined whether or not the clear switch is turned on (step SA32). When this switch is turned on, the receipt list screen is deleted, the process proceeds to step SA2 in FIG. 2, and the standby screen is displayed.

  In step SA31 in FIG. 4, when the OK switch is turned on, the contents of the receipt at the focus position at that time are displayed (step SA33). This display screen also displays OK switch, clear switch, and delete switch icons. Next, it is determined whether or not the clear switch is turned on (step SA34). When this switch is turned on, the receipt contents screen is erased, and the process proceeds to step SA27 to display the receipt list screen. If the clear switch is not turned on, it is determined whether or not the delete switch is turned on (step SA35). If this switch is turned on, the displayed receipt data is deleted (step SA36), and the deletion is completed. Is displayed (step SA37). Then, it is determined whether or not the OK switch is turned on (step SA38). When this switch is turned on, the process proceeds to step SA27 to display a receipt list screen.

If the clear switch is not on in step SA32, it is determined whether or not the submenu switch on the receipt list screen is turned on in the flowchart of FIG. 5 (step SA39). When this switch is turned on, a submenu screen is displayed (step SA40). This submenu screen displays a plurality of items, such as batch deletion, cumulative display, reset, and other submenus, and OK switch and clear switch icon switches. Then, focus on one item (step SA41).
Next, it is determined whether or not the cursor switch is turned on (step SA42). When this switch is turned on, the focus position is moved (step SA43). Then, it is determined whether or not the OK switch is turned on (step SA44). If this switch is not turned on, it is determined whether or not the clear switch is turned on (step SA45). When this switch is turned on, the submenu screen is deleted, and the process proceeds to step SA27 in FIG. 4 to display the receipt list screen.

  In step SA44 of FIG. 5, when the OK switch is turned on, it is determined whether or not the focus position at that time is batch deletion (step SA46). Is performed (step SA47). If it is not the batch deletion position, it is determined whether or not the focus position is cumulative display (step SA48). If it is the cumulative display position, cumulative display processing is performed (step SA49). If it is not the cumulative display position, it is determined whether or not the focus position is reset (step SA50), and if it is the reset position, reset processing is performed (step SA51). If it is not the reset position, other submenu processing corresponding to the focus position is performed (step SA52). After performing processing according to the focus position, the process proceeds to step SA27 in FIG. 4 to display a receipt list screen. If the submenu switch is not on in step SA39 in FIG. 5, the process proceeds to step SA29 in FIG. 4 to determine whether the cursor switch is on.

If it is determined in step SA26 in FIG. 4 that the receipt switch is not on, it is determined whether or not the schedule / calendar switch is turned on in the flowchart in FIG. 6 (step SA53). If this switch is not on, that is, if none of the switches of the switch unit 5 is on, the process proceeds to step SA3 in FIG. 2 to determine whether the off switch is on.
When the schedule / calendar switch is turned on, the current month and day are acquired (step SA54), and the calendar data is retrieved and displayed based on the acquired month and day (step SA55). Further, the date on the calendar is focused based on the acquired date (step SA56). On this calendar screen, a clear switch and a schedule setting switch are also displayed.

Next, it is determined whether or not there is a schedule on the focused month and day (step SA57). If there is a schedule, the contents of the schedule are displayed (step SA58). On the other hand, when there is no schedule on the focused month or day, or after the focused month and day schedule is displayed, it is determined whether or not the cursor switch is turned on (step SA59). Then, the month and day to be focused are moved (step SA60), and the process proceeds to step SA57. If the cursor switch is not on, it is determined whether or not the clear switch is on (step SA61). If this switch is not turned on, it is determined whether or not the schedule setting switch is turned on (step SA62). If this switch is turned on, a schedule setting process is performed (step SA63). After the schedule setting process, the process proceeds to step SA55, where the calendar data is again retrieved and displayed based on the acquired date.
If the clear switch is turned on in step SA61, the process proceeds to step SA2 in FIG. 2 to display a standby screen.

  FIG. 7 is a flowchart of the reset process of step SA51 in the main routine of FIG. In this process, the accumulated payment amount stored in the register TPAY is reset (step SB1), and a reset completion screen is displayed (step SB2). Then, it is determined whether or not the OK switch is turned on (step SB3). When this switch is turned on, the process returns to the main routine and the receipt list screen is displayed in step SA27 in FIG.

If the OK switch is not turned on in step SB3, it is determined whether or not the cumulative switch is turned on (step SB4). If this switch is turned on, the variable n is set to “1” (step SB3). SB5) Each receipt data in the receipt database is designated by a variable n, and the loop processing from step SB6 to step SB8 is repeated while incrementing the value of n.
That is, the payment amount of the receipt data (n) is accumulated in the register TPAY (step SB6), and the value of n is incremented by “1” (step SB7). Then, it is determined whether or not the incremented value of n is greater than the maximum value (step SB8). If the value of n is equal to or less than the maximum value, the process proceeds to step SB6 and the above loop processing is repeated. In step SB8, when the value of n becomes larger than the maximum value, that is, when the payment amount in all the receipt data is stored in TPAY as a cumulative value, the process returns to the main routine, and in step SA27 of FIG. Display the list screen.

  FIG. 8 is a flowchart of the batch deletion process in step SA47 in FIG. First, a batch deletion selection screen is displayed (step SC1). On this screen, icons for OK switch and clear switch are displayed together with a menu for selecting two items, category designation and period designation. Then, focus on one item (step SC2). Next, it is determined whether or not the cursor switch is turned on (step SC3). When this switch is turned on, the focus position is moved (step SC4). Then, it is determined whether or not the OK switch is turned on (step SC5). If this switch is not turned on, it is determined whether or not the clear switch is turned on (step SC6). If the clear switch is not on, it is determined in step SC3 that the cursor switch is on. If the clear switch is on, the process returns to the main routine and the receipt list screen is displayed in step SA27 in FIG.

  In step SC5 of FIG. 8, when the OK switch is turned on, processing corresponding to the focus position at that time is performed. That is, it is determined whether the focus position is category-specific or period-designated (step SC7). If the category is selected, a category selection screen is displayed (step SC8). On this screen, a menu for selecting a store in which the receipt is issued, for example, a convenience store, a fast food, a video shop, a gas station, or a hotel, is displayed. The user selects a store to be deleted with the cursor switch and the OK switch. When the category is selected, the receipt data included in the selected category is deleted (step SC9).

On the other hand, if the focus position is a period designation, a period designation screen is displayed (step SC10). On this screen, an area for inputting the date of the period to be deleted is displayed. The user inputs the period to be deleted using the number / character input switch, and determines the period specification using the OK switch. When the deletion period is designated, the receipt data included in the designated period is deleted (step SC11).
After deleting the receipt data in step SC9 or step SC11, a deletion completion screen is displayed (step SC12), and it is determined whether or not the OK switch is turned on (step SC13). When this switch is turned on, the process returns to the main routine and the receipt list screen is displayed in step SA27 in FIG.

FIG. 9 is a flowchart of the cumulative display process of step SA49 in the main routine of FIG. First, a cumulative selection screen is displayed (step SD1). On this screen, an OK switch and a clear switch icon switch are displayed together with a menu for selecting the receipt data accumulation and the payment amount accumulation as two items. Then, one item is focused (step SD2).
Next, it is determined whether or not the cursor switch is turned on (step SD3). When this switch is turned on, the focus position is moved (step SD4). Then, it is determined whether or not the OK switch is turned on (step SD5). If the switch is not turned on, it is determined whether or not the clear switch is turned on (step SD6). If the clear switch is not on, it is determined in step SD3 that the cursor switch is on. If the clear switch is on, the process returns to the main routine and the receipt list screen is displayed in step SA27 in FIG.

  In step SD5 of FIG. 9, when the OK switch is turned on, it is determined whether the focus position is the cumulative amount of receipts or the cumulative amount of payment (step SD7). If the focus position is the cumulative number of receipts, the cumulative value of the receipt data stored in the receipt cumulative register of the RAM 3 is displayed (step SD8). On the other hand, when the focus position is the accumulated payment amount, the accumulated payment amount stored in the register TPAY of the RAM 3 and the balance of the deposit are displayed (step SD9). After displaying the receipt data or the accumulated payment amount, it is determined whether or not the OK switch is turned on (step SD10). When this switch is turned on, the cumulative selection screen is displayed again in step SD1.

In step SD10, if the OK switch is not on, it is determined whether or not a specific category has been selected by operating the cursor switch and the OK switch from the receipt data displayed for each category (step SD11). . When a specific category is selected, it is determined whether or not the cumulative switch is turned on (step SD12). When this switch is turned on, the cumulative value of the payment amount in the receipt data of the selected category is determined. Calculated by calculation and displayed on the display unit 12 (step SD13).
After displaying the accumulated value of the payment amount of the selected category, or when the category is not selected at step SD11, or when the accumulated switch is not turned on at step SD12, whether or not the OK switch is turned on at step SD10. Is determined.
That is, when the category is selected and the accumulation switch is turned on by the processing of step SD11 to step SD13, the accumulation of the payment amount for each store of the selected category, for example, convenience store, fast food, video shop, gas station, hotel. The value can be displayed.

  FIG. 10 is a flowchart of the receipt data store process of step SA19 in the main routine of FIG. First, the receipt data is stored in the receipt database of the RAM 3 (step SE1). FIG. 11 is a diagram showing the contents of the receipt database. As shown in FIG. 11 (1), a plurality of receipt data (1) to (N) are stored in the receipt database, and each receipt data includes a receipt number, date, category, that is, store name, product. The name, service name, and payment amount data are stored, and if there is a campaign in the store, the campaign information data is stored. In the campaign information, as shown in FIG. 11 (2), store address, GPS information as latitude / longitude information of the store, campaign contents, and campaign period data are stored. The campaign period is, for example, an absolute period such as “until the day of XX” or a relative period such as “until the end of the current month” or “XX days or XX weeks from today”. .

  Therefore, in step SE1 in FIG. 10, it is determined whether or not there is campaign information after the receipt data is stored in the receipt database (step SE2). If there is no campaign information, return to the main routine, but if there is campaign information and the campaign period is relative data, the date will be set based on the date of receipt and the relative campaign period. A campaign period is detected based on an absolute value that can be determined (step SE3), and the campaign contents, store name, address, and GPS information are stored in the corresponding date area of the schedule / calendar database (step SE4). Then, the process returns to the main routine of FIG.

  FIG. 12 is a flowchart of a timer interrupt at regular intervals. The current month and day are acquired at regular intervals (step SF1), and it is determined whether or not there is a campaign information schedule on the acquired current month (step SF2). If there is a schedule for the campaign information, it is determined whether or not there is GPS information in the schedule (step SF3). If there is GPS information, position information is acquired by the GPS unit 7 (step SF4). And it is discriminate | determined whether the positions in the GPS information in a schedule and the GPS information acquired from the GPS part are near (step SF5). If the positions are close to each other, the contents of the campaign are displayed on the display unit 12 (step SF6), and are notified for a certain time by the speaker 9 or the like (step SF7). Thereafter, it is determined whether or not the OK switch is turned on (step SF8). When this switch is turned on, the process returns to the main routine.

  FIG. 13 is a flowchart of incoming call detection processing. When the power path POW3 in FIG. 1 is on and the RF block 4 is operating, if there is an incoming call, the speaker 9 notifies the incoming call (step SG1). Then, it is determined whether or not the off-hook switch is turned on (step SG2). When this switch is turned on, the call processing is performed, and a call is made by the microphone 8 and the speaker 9 (step SG3). In the call processing, it is determined whether or not the on-hook switch is turned on (step SG4). When this switch is turned on, the call termination processing such as line disconnection is performed (step SG5), and the main routine of FIG. Return to and display the standby screen.

FIG. 14 is a flowchart of the non-contact IC 10. When the payment switch in step SA12 is turned on in the main routine of the mobile phone in FIG. 3, the CPU of the non-contact IC 10 executes this flowchart according to the communication control processing program stored in the program ROM. First, wireless communication is performed with the register unit 11 of the store, and it is determined whether or not an inquiry signal indicating whether payment preparation is OK is received from the register unit (step SH1). An OK signal is transmitted to the unit 11 (step SH2). Then, it is determined whether or not a payment amount request signal has been received from the register unit 11 (step SH3). When this signal is received, the accumulated amount stored in the data RAM, that is, the deposit balance amount of the financial institution is determined. It is determined whether or not the payment amount is greater than or equal to (step SH4).
If the accumulated amount is equal to or greater than the payment amount, the payment amount is subtracted from the accumulated amount (step SH5). Next, a payment OK signal is transmitted to the register unit 11 (step SH6), and payment amount data is transmitted (step SH7). And it is discriminate | determined whether the receipt data were received from the register | resistor part 11 (step SH8), and if received, the receipt data will be transmitted to CPU1 of a mobile telephone (step SH9).
On the other hand, if the accumulated amount is less than the payment amount in step SH4, a payment impossible signal is transmitted to the CPU 1 of the mobile phone (step SH10).
After the receipt data is transmitted in step SH9 or the payment impossible signal is transmitted in step SH10, the operation is terminated by stopping the operation in step SA24 in the main routine of the mobile phone in FIG.

  FIG. 15 is a flowchart of the register unit 11 that performs wireless communication with the non-contact IC 10. It is determined whether or not payment data is input by an operator's operation (step SJ1). When payment data is input, a payment preparation OK signal for inquiring whether or not payment preparation is good is transmitted to the non-contact IC 10 ( Step SJ2). Thereafter, it is determined whether or not an OK signal indicating that the payment preparation is good is received from the non-contact IC 10 (step SJ3). When the OK signal is received, a request signal for the payment amount is transmitted to the non-contact IC 10 ( Step SJ4). And it is discriminate | determined whether the payment OK signal to the effect of payment from the non-contact IC10 was received (step SJ5). When this signal is received, it is subsequently determined whether or not payment amount data has been received from the non-contact IC 10 (step SJ6). For example, it is determined whether or not payment amount data including contents for requesting payment from the financial institution is received based on the account number of the financial institution, the payment amount, the account ID, and the like. When this data is received, receipt data is created (step SJ7), and the created receipt data is transmitted (step SJ8).

If the payment OK signal is not received in step SJ5, it is determined whether or not a payment impossible signal is received (step SJ9). When this signal is received, processing by another payment method using cash or the like is performed (step SJ10).
After receipt data is transmitted in step SJ8 or after processing by another payment method is performed in step SJ10, in step SJ1, input of payment data to another customer is awaited by an operator's operation.

As described above, according to the first embodiment, the contactless IC 10 electronically provides a product or service electronically by a wireless signal in response to a payment request from the register unit 11 of the store on the providing side. Perform payment processing. When the payment processing by the non-contact IC 10 is not in progress, when the CPU 1 of the mobile phone detects an incoming call from the outside by the RF block 4, the CPU 1 shifts to a call processing by an off-hook operation according to the incoming call, and the payment by the non-contact IC 10. During processing, the power supply path POW3 is turned off to stop the function of the RF block 4, and the transition to call processing for incoming calls from outside is prohibited.
Therefore, it is possible to prevent the payment of the price for goods and services by wireless communication between the contactless IC 10 accommodated in the mobile phone and the register unit 11 due to the incoming call or mail to the mobile phone.
In the first embodiment, the call processing for incoming calls from outside is controlled, but the same applies to the control for incoming mails from outside. In other words, when payment processing by the non-contact IC 10 is not in progress, when an incoming call from the outside is detected, the communication processing for the incoming call is made. Is prohibited.

Further, according to the first embodiment, as shown in the flowcharts of FIGS. 10 and 12 and the receipt database of FIG. 11, the CPU 1 receives from the register unit 11 in accordance with the payment processing by the non-contact IC 10. When the receipt data includes campaign information, the campaign information is stored in the receipt database of the RAM 3 together with the store location information, and the receipt data for the current position data detected by the GPS unit 7 is stored. Whether the distance between the current location detected by the GPS unit 7 and the location of the store is within a predetermined range with reference to the data of the location of an arbitrary store included in the receipt data stored in the database If the distance between the current position and the store location is within a predetermined range, the receipt data Campaign information of the included store is displayed on the display unit 12.
Accordingly, when the customer comes close to a store that provides a product or service, the campaign information can be effectively used by automatically knowing the store's campaign information. On the other hand, the store side can expand the business by improving the service for customers.

In this case, the CPU 1 searches for whether or not the current date is included in the campaign period included in the campaign information, and displays the campaign information when the current date is included in the campaign period.
Therefore, since the user does not inadvertently miss the campaign period, there is no possibility of missing the opportunity to enjoy the benefits of the campaign.
Further, the CPU 1 stores in the RAM 3 schedule data linked to calendar data for the campaign period included in the campaign information of the receipt data received from the register unit 11, and the schedule data includes the current date within the campaign period. Search whether or not.
Therefore, the user can use the store campaign systematically while confirming the schedule data.

  As a modification of the first embodiment, a memory in which map data is stored may be detachably attached to a mobile phone. Or you may make it the structure which receives the map data which show the present location detected by the GPS part 7, and the location of a shop from the external server accessed via the RF block 4. FIG. In any configuration, the CPU 1 can display the map data indicating the current position and the location of the store together with the campaign information, so that the user can go without hesitation to the store that is carrying out the campaign.

  As another modification, a server having a customer database is connected to the register unit 11 of the store, and campaign information is transmitted by email based on the customer's email address registered in the customer database. Good. Furthermore, in this case, if the server is configured to be able to access the mobile phone base station, if the base station finds that the customer is near the store based on the customer phone number registered in the customer database. Can also send campaign information and map data by mail from the server to the mobile phone of the customer. In this case, the business can be expanded by further improving the service to customers.

Further, according to the first embodiment, as shown in the flowchart of FIG. 3, in response to a payment request from the register unit 11 for the provision of goods or services, the CPU 1 performs electronic communication with the non-contact IC 10 via a wireless signal. When the payment process is performed, the receipt data for the payment process received from the register unit 11 by the non-contact IC 10 according to the payment process is stored in the receipt database of the RAM 3, and the receipt data is stored each time the receipt data is stored. The payment amount data in the data is accumulated in the register TPAY of the RAM 3 and stored as accumulated amount data. Then, the receipt data in the receipt database in the RAM 3 is deleted in response to a receipt deletion command input by a switch operation such as a cursor switch or an OK switch, and the cumulative total input by another switch operation such as a cursor switch or an OK switch. In response to the deletion command, the accumulated amount data in the register TPAY of the RAM 3 is deleted. That is, the receipt data is deleted and the accumulated amount data is deleted by another switch operation.
Therefore, even if the receipt data is deleted and the receipt data that has been confirmed and no longer needs to be saved is deleted due to the accumulation of receipt data, the accumulated value of the payment amount can be saved. By deleting the receipt data that increases with the increase and saving the accumulated value of the payment amount that can be updated even if the payment processing increases, the RAM 3 area can be saved and the necessary data can be saved. Can be saved.

  As shown in the flowchart of FIG. 8, when a period is designated according to the operation of the cursor switch and the OK switch, the CPU 1 deletes the receipt data or the accumulated amount data within the designated period. Therefore, it is possible to select and delete receipt data for a period that is not necessary for the user. For example, when adding a household account book at the beginning of each month, after posting the accumulated value of the last month's payment amount to the household account book, specify the period of the previous month and delete it according to data that the user does not need to save. The area of the RAM 3 is not occupied unnecessarily.

  Similarly, as shown in the flowchart of FIG. 8, when the store category is designated in accordance with the operation of the cursor switch and the OK switch, the CPU 1 deletes the receipt data corresponding to the category. Therefore, it is possible to select and delete receipt data of a category that does not need to be saved for the user. For example, if you paid for a job at a hotel using a hotel, you must submit the receipt to the company, so save the receipt data and delete the receipt data such as a convenience store used for private use. can do. That is, the receipt data can be selected for each category.

Further, as shown in the flowchart of FIG. 7, the CPU 1 deletes a part of the receipt data in the receipt database of the RAM 3 and the accumulated amount data in the register TPAY, and then operates the receipt switch when the accumulated switch is operated. Are accumulated in the remaining receipt data and stored in the register TPAY as new accumulated amount data. Therefore, it is possible to delete necessary receipt data stored in the receipt database, delete it, and recalculate the accumulated value of the payment amount in the remaining receipt data. For example, if both public receipt data and private receipt data are stored in the receipt database, delete one of the receipt data and use only the cumulative payment amount in the other receipt data. Can be saved.
Alternatively, as shown in the flowchart of FIG. 9, the CPU 1 selects a store in a specific category from the receipt data stored in the receipt database according to the operation of the cursor switch and the OK switch, and the cumulative switch In response to this operation, the cumulative value of the payment amount in the receipt data corresponding to the selected store is displayed on the display unit 12. Therefore, the cumulative value of the payment amount for each category can be displayed.

Next, the operation of the second embodiment having the configuration shown in FIG. 1 will be described with reference to FIGS. In the second embodiment, only a part of the main routine of the CPU 1 and the incoming call detection process of the telephone or mail are different from the first embodiment. Therefore, if necessary, the second embodiment will be described with the aid of the drawing of the first embodiment.
FIG. 16 is a process corresponding to FIG. 3 of the main routine in the first embodiment. If the off-hook switch is not on in step SA3 in FIG. 2, it is determined whether or not the payment switch is turned on in the flowchart in FIG. 16 (step SA71). When this switch is turned on, POW2 is turned on to start the operation of the non-contact IC 10 (step SA72), and the hold flag is set to “1” (step SA73).

Next, it is determined whether or not a payment amount has been received from the non-contact IC 10 (step SA74). When the payment amount is received, the payment amount is stored in the register PAY of the RAM 3 (step SA75). Further, the payment amount of PAY is accumulated in the register TPAY to update the accumulated value (step SA76). Next, it is determined whether or not receipt data is received from the non-contact IC 10 (step SA77). When receipt data is received, receipt data store processing is performed (step SA78), and the contents of the receipt data are displayed (step SA79).
If the payment amount is not received from the non-contact IC 10 in step SA74, it is determined whether or not a payment impossible signal is received (step SA80). When this signal is received, an insufficient balance warning is displayed (step SA81).

  After displaying the contents of the receipt data in step SA79, or after displaying a balance shortage warning in step SA81, it is determined whether or not the OK switch is turned on (step SA82), and when this switch is turned on. Stops the operation of the non-contact IC 10 (step SA83), resets the hold flag to “0” (step SA84), moves to step SA2 in FIG. 2, and displays a standby screen.

FIG. 17 is a flowchart of incoming call detection processing in the second embodiment. When an incoming call is detected by the RF block 4, this flowchart is executed. First, it is determined whether or not the hold flag is “1” (step SK1), and when this flag is “1”, it is off-hooked and an automatic call is received (step SK2). Then, a holding sound is generated and transmitted to the other party (step SK3). For example, a message such as “Can't answer the phone now. Please wait or try again” is sent to the other party. Thereafter, it is determined whether or not the line is disconnected due to the other party's on-hook (step SK4). When the line is disconnected, the process returns to the main routine.
If the line is not disconnected, that is, waiting for the other party to talk without being on-hook, it is determined whether or not the hold flag is reset to “0” (step SK5). When the hold flag is reset to “0”, that is, when the electronic payment process by the non-contact IC 10 is finished and the hold flag is reset to “0” in step SA84 in FIG. Only the incoming call notification is performed (step SK6). That is, the user is informed that the other party is waiting for a call.

  In step SK1, when the hold flag is “0”, that is, when the electronic payment processing by the non-contact IC 10 is not performed, the incoming call notification is performed by the speaker 9 (step SK7). Then, it is determined whether or not the off-hook switch is turned on (step SK8). When the off-hook switch is turned on or after an incoming call notification is made that the other party is waiting for a call in step SK6, the process proceeds to a call process (step SK9). In the call process, it is determined whether or not the on-hook switch is turned on (step SK10). When this switch is turned on, the call-end process such as line disconnection is performed (step SK11), and the process returns to the main routine.

As described above, according to the second embodiment, the RF block 4 of the mobile phone detects an incoming call or mail from the outside via the communication line. The non-contact IC 10 electronically pays for the goods or services using radio signals. When the payment processing by the non-contact IC 10 is not in progress, when the CPU 1 of the mobile phone detects an incoming call from the outside by the RF block 4, the CPU 1 shifts to a call processing by an off-hook operation according to the incoming call, and the payment by the non-contact IC 10. During the processing, an automatic incoming call is made in response to an incoming call from outside, a holding tone is generated and transmitted to the other party, and the transition to the call process is interrupted for the incoming call from outside.
Accordingly, as in the first embodiment, when a call or mail arrives at a mobile phone, there is an obstacle to payment for the goods or services by wireless communication between the contactless IC 10 accommodated in the mobile phone and the register unit 11. It can be prevented in advance.

  Next, the operation of the third embodiment having the configuration shown in FIG. 1 will be described with reference to FIG. In the third embodiment, the call processing in step SA9 of FIG. 2 in the main routine of the CPU 1 is different from the first embodiment and the second embodiment. The third embodiment is an explanation of an operation in the case where electronic payment processing is performed by the non-contact IC 10 while talking with the other party on the telephone. For example, when waiting for payment in the store and receiving a call and receiving a signal from the register unit 11 asking whether payment preparation is OK or not during a call with the other party, The call cannot be continued.

  FIG. 18 is a flowchart of a call process in such a case. It is determined whether or not the hold switch is turned on (step SL1). When this switch is turned on, the microphone 8 and the speaker 9 are turned off or muted (step SL2), and a voice message or melody sound is transmitted to the other party. (Step SL3). While a voice message or the like is being transmitted, it is determined again whether or not the hold switch is turned on (step SL4). When this switch is turned on again, the microphone 8 and the speaker 9 are turned on or unmuted, and again Transition to normal call processing.

As described above, according to the third embodiment, in a call state in which a call can be made with the outside, the CPU 1 shifts from the call state to the hold state in response to an ON operation of the hold switch, and the voice message Is sent to the other party, and in the hold state, the call is returned from the hold state to the call state in response to an ON operation of the hold switch. That is, when a signal inquiring whether payment preparation is OK or not is received from the register unit 11 during a call with the other party in the call state, by turning on the hold switch, the voice is transferred to the hold state. A message is transmitted, the payment process is electronically performed by the non-contact IC 10, and when the payment is completed, the call can be resumed by turning on the hold switch.
Accordingly, as in the first embodiment, when a call or mail arrives at a mobile phone, there is an obstacle to payment for the goods or services by wireless communication between the contactless IC 10 accommodated in the mobile phone and the register unit 11. It can be prevented in advance.

In each of the above embodiments, the communication terminal device of the present invention has been described by taking a mobile phone as an example. However, the applicable range of the present invention is not limited to each of the above embodiments. The present invention can also be applied to PHS and PDA that are terminal devices other than mobile phones, and can also be applied to small devices that can be carried around, such as a calculator, by accommodating a non-contact IC. In short, it is obvious that the present invention can be applied to all small devices that can perform payment processing electronically by radio signals for providing goods or services by contactless ICs housed in the devices.
Also, the electronic payment means that electronically performs payment processing by wireless communication is not limited to the contactless IC 10 of the embodiment. Any IC card or magnetic card or any other device that can electronically perform payment processing without contact may be used.

  In each of the above embodiments, the invention of an apparatus in which the CPU 1 executes a communication control processing program stored in advance in the ROM 2 has been described. However, the RF block 4 is downloaded from an external server or the like via a network. The communication control processing program or the communication control processing program stored in the external storage medium from the connection terminal of the mobile phone, such as a USB interface, is installed in a writable nonvolatile memory and the communication is performed. A configuration in which the CPU 1 executes a control processing program is also possible. In this case, the invention of the program is realized.

That is, the program is
A first step of detecting an incoming call from outside via a predetermined communication line; and a second step of electronically performing payment processing by radio signal in response to a payment request from the provider side for providing goods or services And when the payment process in the second step is not in progress, when an incoming call from the outside is detected in the first step, a transition is made to the communication process for the incoming call, and the payment process in the second step is in progress. The third step of prohibiting transition to communication processing for incoming calls from outside is executed.

1 CPU
2 ROM
3 RAM
4 RF block 5 Switch unit 6 Display driver 7 GPS unit 8 Microphone 9 Speaker 10 Non-contact IC
11 Register section 12 Display section

Claims (5)

An incoming call detection means for detecting an incoming call from outside via a predetermined communication line;
Electronic payment means for electronically performing payment processing by radio signal in response to a payment request from the provider for providing goods or services;
When payment processing by the electronic payment means is not in progress, when an incoming call from the outside is detected by the incoming call detection means, a transition is made to communication processing for the incoming call, and during payment processing by the electronic payment means, an incoming call from the outside is handled. Communication control means for prohibiting transition to communication processing;
A communication terminal device.   2. The communication terminal apparatus according to claim 1, wherein the communication control unit stops an incoming call detection function of the incoming call detection unit during a payment process by the electronic payment unit.   The communication control means, when an incoming call is detected by the incoming call detection means during the payment process by the electronic payment means, performs automatic response processing on the caller side of the incoming call and transmits specific information. The communication terminal device according to claim 1.   The communication control means transitions to communication processing with the calling side when payment processing by the electronic payment means is completed before the calling side connected by the automatic response processing disconnects the line. The communication terminal device according to claim 3. A first step of detecting an incoming call from outside via a predetermined communication line;
A second step of electronically processing payment by wireless signal in response to a payment request from the provider for providing goods or services;
When the payment process in the second step is not in progress, when an incoming call from the outside is detected in the first step, the process shifts to a communication process for the call incoming, and from the outside during the payment process in the second step A third step of prohibiting transition to communication processing for incoming calls;
Communication control processing program that executes

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