JPH05260207A - Telephone set with data communication function - Google Patents

Abstract

PURPOSE:To improve the operability by registering transmission data and reception data relating to the operation procedure in pairs and implementing automatically data communication according to registered data from a succeeding operation. CONSTITUTION:The telephone set is provided with a reception storage means 4 tentatively storing reception data from a center equipment in response to the automatic register start operation, a transmission storage means 4 storing transmission data with a key operation after data reception, and a registration means registering a final prescribed digit number of reception data with transmission data with reaction in response to the end of transmission. Then the registration means is controlled to register the transmission data repetitively at the end of transmission and the registration is finished in response to the automatic registration end operation. Thus, when the automatic registration start operation is implemented at the data communication with the center equipment, the registration is repetitively executed and the transmission operation procedure at succeeding data communication is automatically implemented based on the registered reception data and transmission data.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a telephone device with a data communication function which has a call function and performs data communication with a connected center device.

[0002]

2. Description of the Related Art A conventional telephone device having a data communication function of this type calls a center device when performing data communication with a center device arranged in a bank or the like, and when a center device responds to the call, a predetermined device is called. Key words are sent by key operation. When the transmitted keyword matches the one already registered in the center device, the data communication with the center device is permitted and the data communication is started. In this case, the above-mentioned telephone device is provided with a display constituted by an LCD or the like, and the user performs a transfer procedure to the center device while switching the display screen on this display by a key operation. There is. That is, when the user performs a predetermined key operation on a certain display screen, the key operation information and the like are transmitted to the center device, and the center device displays the display information (character information) related to the key operation information on the telephone device. The display screen is returned to the next display screen, and a desired communication operation such as balance inquiry or transfer procedure is performed to the center device through a predetermined communication operation procedure based on such a series of screen switching.

[0003]

The conventional device of this type performs data communication with the center device through a predetermined communication operation procedure based on a series of screen switching. In such communication operation procedure, if the purpose of communication is the same, such as a balance inquiry, the intended procedure can be performed by performing the same operation procedure. There is a problem that the key operation is performed and the operation is troublesome.

[0004]

In order to solve such a problem, the present invention provides a received data storage means for temporarily storing received data from a center device in a memory in response to an automatic registration start operation during communication. A transmission data storage means for temporarily storing in the memory the transmission data transmitted to the center device by a key operation after receiving the data; and the last predetermined number of digits of the reception data and the transmission data depending on the end of transmission of the transmission data. And a control means for controlling the registration means to repeatedly perform the registration operation each time the transmission of the transmission data is completed and to terminate the registration operation in response to the automatic registration end operation. It is a thing.

[0005]

When the automatic registration start operation is performed during the data communication with the center device, when the transmission of the transmission data is completed,
The last predetermined number of digits of the reception data temporarily stored and the transmission data are paired and registered in the memory, and such a registration operation is repeatedly executed until an automatic registration end operation is detected. As a result, the communication operation procedure at the time of data communication from the next time onward is automatically performed based on the registered received data and transmitted data.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the present invention will be described with reference to the drawings. FIG. 1 is a block diagram showing an embodiment of a telephone device with a data communication function according to the present invention. In the figure, 1 is a CPU that controls the entire apparatus, 2 is a ROM that stores programs, 3 is DRAM, 4 is SRAM that stores various data, 5 is a clock section, 6 is a memory card I /
An F section, 7 is a memory card including a ROM 7a, a RAM 7b, and a battery 7c for holding data stored in the RAM 7b, and 8 is a printer I / F section. Further, 9 is a display unit including an LCD control unit 9a and an LCD unit 9b, 10 is a key unit, 11 is a call unit, and 12 is a unit.
Is a communication unit including a modem (not shown) for performing data communication. Further, E is a battery for holding the data stored in the SRAM 4 at the time of power failure, SP is a speaker, HS is a handset, L is a telephone line, and SW is a switch for switching the telephone line L to one of the call section 11 or the communication section 12. is there.

The telephone device having such a data communication function is usually connected to a center device such as a bank and performs procedures such as balance inquiry and deposit / withdrawal. When performing various procedures such as balance inquiry and deposit / withdrawal, various screens are displayed on the LCD unit 9b in the display unit 9 and the display screens are switched by a series of operation procedures. .. In other words, until the various procedures such as balance inquiry and deposit / withdrawal described above are sent to the center device such as key operation information → return of display data based on the received key operation information → new by the received display data The following operations are repeatedly executed: screen display → send key operation information → ... According to the present invention, a series of operation procedures are stored without performing such a series of key operations each time the center device is connected, so that it can be automatically executed with one touch.

Next, FIG. 2 shows the CPU 1 in the telephone device for storing the communication operation procedure during such data communication.
It is a flowchart of. That is, when the storage operation start key in the key unit 10 is operated during data communication, in steps 201, 202 and 203, data is being received from the center device, data is being transmitted to the center device, and the key is being pressed. The detection of pressing of the storage operation end key in the unit 10 is determined. In this case, when data is being received from the center device and it is determined to be "Y" in step 201, the display screen on the LCD unit 9b is displayed as shown in FIG.
Control is performed as shown in (a) to display "protocol saving" indicating storage of the communication operation procedure, and the received data is temporarily saved (stored) in the reception temporary area in the SRAM 4 (step 204). ..

If data is being transmitted to the center device and it is determined to be "Y" in step 202,
The process proceeds to step 205, and the transmission data to the center device is temporarily saved in the transmission temporary area in the SRAM 4, the transmission counter indicating the digit number of the transmission data is incremented by 1, and the content of the transmission counter is 1 ”is determined. In this case, if the content of the transmission counter is “1”, the transmission data at this time means the data first transmitted to the center device immediately after receiving the data from the center device. Before the transmission of the transmission data, the last 15 bytes of the data received from the center device and stored in the temporary reception area are moved to the storage area in the SRAM 4 and registered (step 207). Next, in step 208,
It is determined whether the content of the transmission data is a "CR" code (carriage return code) indicating the end of transmission,
If it is the "CR" code, the transmission data stored in the transmission temporary area is moved to the storage area corresponding to the storage area of the received data and registered, and the process returns to step 201 to judge the arrival of the next received data. In this way, the reception data and the transmission data according to the predetermined communication operation are sequentially registered in the storage area, and the registration status is displayed and output.
As shown in (c), the received data and the corresponding transmitted data are displayed in pairs in the order of registration.

When the storage operation end key is operated after the transmission / reception data based on a series of communication operation procedures is stored in this manner, the determination in step 203 becomes "Y". In this case, the temporary reception area and the transmission are transmitted. The temporary area is cleared together, the storage operation of the communication operation procedure is ended, and the screen display is controlled as shown in FIG. 4B (step 2).
10). If the storage operation end key is operated without operating the storage operation start key and the result is “Y” in step 211, it is determined in step 212 that the storage operation is in progress. At the same time, the contents of the temporary reception area and the temporary transmission area are transferred to the storage area (step 213), and a transition is made to the communicating state.

As described above, in the data communication with the center device, when the data from the center device is received, the data is stored and the display screen is generated based on the received data, and the user performs the next step. When a predetermined operation is performed to shift to, the data related to this is transmitted to the center device as transmission data. By repeating these alternating steps of reception and transmission, desired, for example, balance inquiry data can be obtained. According to the present invention, transmission data and reception data related to such an operation procedure are sequentially paired and registered, and from the next operation, data communication is performed according to the communication procedure according to the registration data.

Next, FIG. 3 is a flowchart of the CPU 1 which performs a data communication operation based on the communication operation procedure registered in the storage area. That is, the memory operation execution key in the key unit 10 is operated during communication, and "Y" is selected in step 300.
If it is determined that the condition is satisfied, the process proceeds to step 301, and the process waits for receiving data from the center device. Then, when data arrives from the center device, the data is received and it is determined whether or not the received data matches the received data initially registered in the storage area (step 30).
2). In this case, when the received data matches the first registered data and is determined to be “Y”, the transmission data registered in pair with this reception data is read from the storage area and transmitted to the center device. (Step 303).
Such a sequence of “data reception → comparison with registered reception data → transmission of registration transmission data” is executed in the order of registration of each data, and transmission of the transmission data registered at the end is completed. If it is determined to be "Y", the process ends.

In the present embodiment, the data temporarily stored in the memory is officially registered in the storage area after the "CR" code of the transmission data is detected.
Since the "CR" code may not be sent in some cases, it may be registered when new received data after transmission of the transmission data is detected. In this case, echo back of transmitted data must be disabled.

[0014]

As described above, according to the present invention, when the automatic registration start operation is performed during the data communication with the center device, when the transmission of the transmission data is completed, the end of the reception data temporarily stored. The specified number of digits and the transmission data are paired and registered in the memory, and this registration operation is repeatedly executed until the automatic registration end operation is detected. Since it is automatically performed based on the registered reception data and transmission data, operability is improved.

[Brief description of drawings]

FIG. 1 is a block diagram showing an embodiment of a telephone device with a data communication function according to the present invention.

FIG. 2 is a flowchart showing the operation of the above apparatus.

FIG. 3 is a flowchart showing the operation of the above apparatus.

FIG. 4 is a diagram showing a display state at the time of registration of a communication operation procedure in the device.

[Explanation of Codes] 1 CPU 4 SRAM 9 Display 9a LCD Control 9b LCD Unit 10 Key 12 Communication

Claims (1)

[Claims] 1. A display device, a modem, and a memory are provided,
In a telephone device with a data communication function that performs data communication with a center device connected via a telephone line, data received from the center device is temporarily stored in the memory in response to an automatic registration start operation during communication. Reception data storage means for storing, transmission data storage means for temporarily storing in the memory the transmission data transmitted to the center device by a key operation after receiving the data, and the reception in response to completion of transmission of the transmission data Registration means for registering the last predetermined number of digits of data and the transmission data in the memory in association with each other, and controlling the registration means to repeatedly perform the registration operation each time the transmission of the transmission data is completed and automatically register the data. A telephone device with a data communication function, comprising: a control unit that ends the registration operation according to an operation.