JPH05145687A - Communication opposite party display control method - Google Patents

Abstract

PURPOSE:To display a proper opposite party name in matching with the capacity of a display device. CONSTITUTION:In a communication equipment provided with a name storage section 3 storing the name of an opposite station, a control section 4 and a display device 2 displaying the name of an opposite station and displaying the name of an opposite station to be called onto the display device 2, the name storage section 3 registers a name of an opposite station including a formal name and its abbreviation name, the control section 4 compares the display digit number of the display device 2 with the digit number of the formal name registered by the called communicating opposite station and displays the abbreviated name of the opposite station onto the display device 2 when it is judged that the number of digits of the formal name is larger than the number of digits of the abbreviated name.

Description

Detailed Description of the Invention

[Table of Contents] Industrial Application Field of the Prior Art (FIG. 9) Problem to be Solved by the Invention Means for Solving the Problem (FIG. 1) Action Example (a) Description of First Example ( (FIGS. 2 to 5) (b) Description of second embodiment (FIGS. 6 to 7) (c) Description of third embodiment (FIG. 8) (d) Description of other embodiments Effect of the invention

[0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a communication partner display control method for displaying a communication partner on a display device of a communication source or a communication destination in a communication device such as a facsimile device.

In communication devices such as facsimile machines, telephones, and pagers, the communication source displays the communication destination, and the communication destination displays the communication source. For example, in a facsimile device, the name of the called communication destination is displayed on the display unit at the communication source to be used to confirm whether the communication destination has been selected correctly. At the communication destination, the name of the communication source is displayed. By displaying it on the device, it is convenient to know the communication source before receiving.

In such a communication partner display, since the display capacity of the communication device is different, it is required to display an appropriate partner name.

[0005]

2. Description of the Related Art FIG. 9 is an explanatory diagram of a conventional technique. Figure 9
For example, as shown in FIG.
The name storage section stores the name of the own station and the name of the partner station set by one-touch / speed dial, as shown in FIG.
As shown in, when sending, if you specify the other party with one-touch / speed dial, the name of the corresponding other station in the name storage is read, displayed on your own display, dialed, and called the other station. ..

In response, the other station sends back a CED tone (called station identification) to the transmitting station, and subsequently, as an initial identification, a digital identification signal DIS indicating the standard CCITT capability of the called station, and the telephone. Called station identification signal C indicating a number or the like
Returns SI and optional non-standard function signal NSF.

From this, the transmitting station confirms the capability of the receiving station and the like, and as a receiving command, a transmitting station identification signal TSI for identifying the transmitting station and an optional non-standard function setting signal N.
The SS is transmitted to the receiving station.

In the non-standard function setting signal NSS, the transmitting station includes the name of its own station, and the receiving station displays the name of its own station on its own display to display the name of the partner station. After this, training is performed and transmission is started.

By the way, in such a facsimile apparatus,
A variety of devices from high-grade to low-grade are interconnected, and the number of digits displayed on the display of these devices is not constant but different from the viewpoint of cost and space.

On the other hand, the names of the own station and the partner station have a number of digits that can appropriately indicate the name. Normally, a company includes a company name, a place of business, and a section name, and FIG. In this example, the own station has 24 digits and the partner station has 22 digits.

For this reason, in a facsimile machine having a display device with a small number of digits to be displayed, it is not possible to display all the partner names having such a number of digits, and as shown in FIG. ..

[0012]

However, the prior art has the following problems. In order to display the partner name by limiting it to the extent that it can be displayed, if the partner name is long, it will be cut in the middle and, for example, as shown in FIG. I cannot confirm the other party accurately.

On the other hand, it is conceivable to match the minimum display digit number from the beginning and register the other party's name, but this cannot effectively use the other party display function of the facsimile apparatus having the display device having a large number of display digits. ..

Therefore, an object of the present invention is to provide a communication partner display control method capable of displaying an appropriate partner name in accordance with the capacity of a display. Another object of the present invention is to provide a communication partner display control method capable of identifying a communication partner even if the display capacity of the display is small.

[0015]

FIG. 1 shows the principle of the present invention. Claim 1 of the present invention has a name storage unit 3 for storing the name of the partner station, a control unit 4, and a display device 2 for displaying the name of the partner station, and the partner station called at the time of communication In the communication device that displays the name of the other station on the display unit 2, the name of the partner station including the normal name and its abbreviated name is registered in the name storage unit 3, and the control unit 4 displays the name. The number of digits displayed on the device 2 is compared with the number of digits of the ordinary name registered by the called communication partner station, and when it is determined that the number of digits of the ordinary name is large, the abbreviated name of the partner station is displayed. It is characterized in that it is displayed on the container 2.

According to a second aspect of the present invention, the communication partner display control method in which the name of the own station is transmitted from the called communication device 10 to the called communication device 20 and is displayed on its own display 12. , The name of its own station including the registered ordinary name and its abbreviated name is transmitted from the one communication device 10, and the other communication device 20 transmits the name of its own display 12
When the number of digits of the transmitted ordinary name is compared with that of the transmitted ordinary name and it is determined that the number of digits of the ordinary name is large, the abbreviated name of the own station is indicated by the indicator of the own station. 12 is displayed.

According to a third aspect of the present invention, the communication partner display control method in which the name of the own station is transmitted from the called communication device 10 to the called communication device 20 and is displayed on its own display 12. In the above, the one communication device 10 registers the name of its own station including the normal name and its abbreviated name, and the other communication device 20 registers the display 12 of its own device.
To the one communication device 10, and the one communication device 10 compares the notified number of display digits with the number of digits of the ordinary name of the local station, When it is determined that the number of digits is large, the abbreviated name of the local station is transmitted to the other communication device 20 and displayed on its own display unit 12.

According to a fourth aspect of the present invention, in the second or third aspect, the one communication device 10 registers the names of the own station and the partner station, which include the ordinary name and the abbreviated name thereof, The number of digits displayed on the display 2 of the one communication device 10 is compared with the number of digits of the ordinary name of the other communication device 20 that has been called,
When it is determined that the number of digits of the ordinary name is large, the abbreviated name of the partner station is displayed on the display 2.

According to claim 5 of the present invention, in claim 1 or 2 or 3 or 4, the registered name of the own station or the partner station can be extracted from the abbreviated name by adding a control code to the ordinary name. It is characterized by being

[0020]

According to the first aspect of the present invention, the name of the partner station including the ordinary name and its abbreviated name is registered, and the control unit 4 causes the number of digits displayed on the display unit 2 and the called communication partner. When it is determined that the number of digits of the ordinary name is large by comparing with the number of digits of the ordinary name registered by the station, the abbreviated name of the partner station is displayed on the display unit 2.
When the number of the partner station is large, the abbreviated name of the partner station is displayed.Therefore, even if the number of digits displayed on the display unit is small, the abbreviated name can be used to The communication partner can be properly confirmed, and transmission selection error and the like can be detected early.

According to claim 2 of the present invention, one communication device 10 is provided.
Transmits the name of its own station including the ordinary name registered from the station and its abbreviation name, and the other communication device 20 displays the number of digits displayed on its own display 12 and the transmitted ordinary name of the station. When it is determined that the ordinary name has a large number of digits, the abbreviated name of the own station is displayed on the display 12 of the own station. When the name of the partner station is large, the abbreviated name of the partner station is displayed.Therefore, even if the number of digits displayed on the display is small, the abbreviation name allows you to properly identify the communication partner within the range of the displayed digits. I can confirm.

In claim 3 of the present invention, the one communication device 1
For 0, the name of its own station including the normal name and its abbreviated name is registered, and the number of digits displayed on the display device 12 of its own from the other communication device 20 is set to the one communication device 10 To the communication device 10, and the one communication device 10
When it is determined that the number of digits of the ordinary name is large and the number of digits of the ordinary name is large, the abbreviated name of the own station is transmitted to the other communication device 20 to Since it is displayed on the display unit 12, when the called partner station has many called partner stations, the abbreviated name of the partner station is displayed.
Even if the number of digits displayed on the display is small, the abbreviated name allows the communication partner to be properly confirmed within the range of the number of digits displayed.

In claim 4 of the present invention, the one communication device 10 registers the names of its own station and the partner station including the normal name and its abbreviated name, and the one communication device 10 When the number of digits in the display device 2 is compared with the number of digits in the ordinary name of the other communication device 20 that has been called, and when it is determined that the number of digits in the ordinary name is large, the abbreviated name of the partner station is Since it is displayed on the display unit 2, the abbreviated name of the called station is displayed even if the called station has many names of called stations. With the name, the communication partner can be appropriately confirmed within the range of the displayed digits.

[0024] In claim 5 of the present invention, the registered name of the own station or the partner station can be extracted by omitting the abbreviated name by adding a control code to the normal name. Even if the storage capacity is reduced and the number of display digits on the display is small, the abbreviated name allows the display digits to be within the range.
You can properly check the communication partner.

[0025]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS (a) Description of First Embodiment FIG. 2 is a block diagram of an embodiment of the present invention, FIG. 3 is an illustration of a name storage memory, and FIG. 4 is an illustration of a facsimile communication procedure, showing a facsimile apparatus. ing.

In FIG. 2, 10 is a facsimile machine and 20 is a partner facsimile machine. Reference numeral 1 denotes an operation unit having a numeric keypad for inputting a telephone number, a start key, a one-touch / speed dial key, etc., 2
Is a display unit, which displays the other party's name, the other party's telephone number, operation guidance, etc., 3 is a name storage memory, and the operation unit 1 is used to display the ordinary name and abbreviated name of the station shown in FIG. / Stores the ordinary name of the partner station set in the speed dial key, the abbreviated name, and the partner facsimile number (telephone number).

Reference numeral 4 is a control unit, which is composed of a microprocessor and controls the entire facsimile, 5 is a reading unit, which reads a document and converts it into image data, and 6 is a recording unit, which is a decoding unit. A device for recording data on recording paper and outputting it, a code / decoding unit 7 for coding the image data from the reading unit 5, decoding the received coded data, and outputting it to the recording unit 6. 8
Is a modem (modulator / demodulator), which modulates and transmits a transmission signal and demodulates a reception signal, and 9 is a line control unit,
It controls the network.

The counterpart facsimile machine 20 has the same structure, and the operation section 11, the display section 12 and the name storage memory 1 are provided.
3, control unit 14, reading unit 15, recording unit 16, code /
It has a decoding unit 17, a modem 18, and a line control unit 19.

The facsimile machines 10 and 20 are shown in FIG.
Facsimile communication is performed by the communication procedure shown in. Suppose that the facsimile device 10 (referred to as the transmission side) transmits and the facsimile device 20 (referred to as the reception side) receives the data. Send a ringer and call the receiver 20.

The receiving side 20 returns a CED tone (identification of the called station) to the transmitting side 10 as a reception response, and subsequently shows the standard receiving capability (standard mode) of the called station as an initial identification. It returns a digital identification signal DIS, a called station identification signal CSI indicating a telephone number and the like, and a non-standard function signal NSF indicating reception capability such as a unique mode.

The transmitting side 10 confirms the receiving capability of the receiving side 20 and the like, and as a receiving command, the transmitting station identification signal TSI indicating the telephone number of the transmitting side and the non-standard function setting signal NSS indicating the communication mode. , To the receiving side 20.

The transmitting station can include its own name in the non-standard function setting signal NSS. After that, the transmission side 10 transmits the modem training signal TCF, trains the modem 18 of the reception side 20, and when receiving the modem training OK notification from the reception side 20, transmits the manuscript as an image signal and upon completion of communication, When the end-of-page signal EOP indicating the end of communication is transmitted and the normal reception notification MCF is received from the receiving side 20, the line disconnection signal DCN is transmitted and the line is disconnected.

FIG. 5 is a processing flow chart of the first embodiment of the present invention, FIG. 5 (A) is a transmission side flow chart, and FIG. 5 (B) is a reception side flow chart. The transmission process will be described with reference to FIG.

At the time of transmission, the operation unit 1 is used to input a telephone number with a ten-key pad or a destination with a one-touch / speed dial key. The control unit 4 determines whether it is a ten-key input or a one-touch / speed dial key input, and if it is a ten-key input, displays the input telephone number on the display unit 2 and proceeds to step.

On the other hand, when the control unit 4 determines that the one-touch / speed dial key input, the data of the partner station designated by the key of the name storage memory 3 shown in FIG.
If the number of digits of the ordinary name is compared with the number of digits displayed on the display unit 2 (the number of digits for displaying the other party), if the number of digits of the ordinary name is within the number of displayed digits, the ordinary name is displayed on the indicator 2. If the number of digits of the normal name exceeds the number of digits displayed, the abbreviated name is displayed on the display unit 2.
To display.

The control unit 4 dials out to the partner station with the telephone number that has been input or retrieved from the name storage memory 3. When a CED tone (identification of the called station) is received from the receiving side 20 as a reception response, the CED tone is identified, and the receiving side 2
The digital identification signal DIS indicating the standard receiving ability (standard mode) of the called station from 0, the called station identifying signal CSI indicating the telephone number, etc., and the non-standard function signal NSF indicating the receiving ability of the unique mode etc. Identify.

The transmitting side 10 confirms the receiving capability of the receiving side 20 and the like, and as a receiving command, the transmitting station identification signal TSI indicating the telephone number of the transmitting side and the non-standard function setting signal NSS indicating the communication mode. , To the receiving side 20.

To the non-standard function setting signal NSS, the transmission side 10 control unit 4 transmits the name (normal name and abbreviated name) of its own station in the name storage memory 3 as a part of the signal. Thereafter, as described with reference to FIG. 4, the training and the following steps are executed.

In this way, on the transmitting side 10, if the number of digits of the ordinary name of the receiving party is within the number of digits displayed on the display unit 2, the ordinary name is displayed, and if the number of digits displayed on the display unit 2 is exceeded, You can display the abbreviated name and display the communication partner accurately,
You can determine whether you have specified the destination correctly.

Next, the receiving process will be described with reference to FIG. When the receiving side 20 detects an incoming call, it transmits a CED tone (identification of the called station) as a reception response, and a digital identification signal D indicating the standard receiving capability (standard mode) of the called station.
The IS, the called station identification signal CSI indicating the telephone number and the like, and the non-standard function signal NSF indicating the reception ability in the unique mode and the like are transmitted.

The receiver 20 responds accordingly by sending 1
Transmitting station identification signal TSI indicating the telephone number of the transmitting side transmitted from 0 and non-standard function setting signal NS indicating the communication mode
S is identified, and the control unit 14 determines that the non-standard function setting signal N
Take out the name of the station of SS (normal name and abbreviation name).

The control unit 14 compares the number of digits of the received ordinary name of the partner station with the number of digits displayed on the display 12 (the number of digits for display of the other party), and the number of digits of the ordinary name is displayed. If it is within the number of digits, the ordinary name is displayed on the display unit 12, and if the number of digits of the ordinary name exceeds the number of displayed digits, the abbreviated name is displayed on the display unit 12.

Thereafter, as described with reference to FIG. 4, the training and the following steps are executed. In this way, the receiving side 20
When the number of digits of the ordinary name of the transmission partner is within the number of digits displayed on the display unit 12, the ordinary name is displayed, and when the number of digits displayed on the display unit 12 is exceeded, the abbreviated name is displayed and the communication partner is correctly identified. Can be confirmed.

The ordinary name of this communication partner is recorded on the recording paper of the receiving side in the facsimile. However, for example, when an emergency transmission is made, when the reception is received, the automatic reception is performed, so that the reception completion is waited. Although it has to be, it is possible to call the other party by another telephone or the like by seeing this display to stop the transmission early and make an emergency transmission.

(B) Description of the Second Embodiment FIG. 6 is a flowchart of processing on the transmitting side according to the second embodiment of the present invention, and FIG.
FIG. 6 is a flow chart of a receiving side processing according to the second embodiment of the present invention.

The configuration of this embodiment is the same as that of FIGS. 2 and 3, and the communication procedure is also the same as that of FIG. The transmission process will be described with reference to FIG.

At the time of transmission, the operation unit 1 is used to input a telephone number with a ten-key pad or a destination with a one-touch / speed dial key. The control unit 4 determines whether it is a ten-key input or a one-touch / speed dial key input, and if it is a ten-key input, displays the input telephone number on the display unit 2 and proceeds to step.

On the other hand, when the control section 4 determines that the one-touch / speed dial key input is made, it fetches the data of the partner station designated by the key of the name storage memory 3 shown in FIG.
If the number of digits of the ordinary name is compared with the number of digits displayed on the display unit 2 (the number of digits for displaying the other party), if the number of digits of the ordinary name is within the number of displayed digits, the ordinary name is displayed on the indicator 2. If the number of digits of the normal name exceeds the number of digits displayed, the abbreviated name is displayed on the display unit 2.
To display.

The control unit 4 dials out to the partner station with the telephone number that has been input or retrieved from the name storage memory 3. When a CED tone (identification of the called station) is received from the receiving side 20 as a reception response, the CED tone is identified, and the receiving side 2
The digital identification signal DIS indicating the standard receiving ability (standard mode) of the called station from 0, the called station identifying signal CSI indicating the telephone number, etc., and the non-standard function signal NSF indicating the receiving ability of the unique mode etc. Identify.

At this time, the receiving side 20 transmits the nonstandard function signal NSF including the displayable digit number data of the display 12 of the receiving side 20 to the transmitting side 10. The control unit 4 takes out the displayable digit number data from the received non-standard function signal NSF, and calculates the number of digits of the ordinary name of its own station,
If the number of digits of the ordinary name is within the number of digits displayed, the ordinary name is regarded as a part of the non-standard function setting signal NSS. ,
If the number of digits of the normal name exceeds the number of digits displayed, the abbreviated name is used as a part of the nonstandard function setting signal NSS, and the transmission station identification signal TSI indicating the telephone number of the sender and the nonstandard function indicating the communication mode. The setting signal NSS is transmitted to the receiving side 20.

Thereafter, as described with reference to FIG. 4, the following training steps are executed. In this way, the sender 10
When the number of digits of the ordinary name of the receiving party is within the number of digits displayed on the display unit 2, the ordinary name is displayed. When the number of digits displayed on the display unit 2 is exceeded, the abbreviated name is displayed and the communication partner is correctly identified. Can be displayed on the screen, and you can determine whether the destination has been correctly specified.

Further, the number of digits that can be displayed on the display 12 of the receiving side 20 is received from the receiving side 20, and the number of digits of the ordinary name of the own station is
If the number of digits is within the display digit, the normal name is changed to non-standard function setting signal
As a part of S, if the number of digits of the normal name exceeds the number of digits displayed, the abbreviated name is transmitted as part of the non-standard function setting signal NSS.

Next, the reception process will be described with reference to FIG. When the receiving side 20 detects an incoming call, it transmits a CED tone (identification of the called station) as a reception response, and a digital identification signal D indicating the standard receiving capability (standard mode) of the called station.
The IS, the called station identification signal CSI indicating the telephone number and the like, and the non-standard function signal NSF indicating the reception capability of the unique mode and the like are transmitted.

At this time, the control section 14 transmits the displayable digit number data of the display 12 to the transmitting side 10 as a part of the non-standard function signal NSF. In response to this, the receiving side 20 transmits a transmitting station identification signal TSI indicating the telephone number of the transmitting side transmitted from the transmitting side 10,
Identify the non-standard function setting signal NSS indicating the communication mode,
The control unit 14 takes out the name (ordinary name or abbreviated name) of the local station of the non-standard function setting signal NSS and displays it on the display unit 1.
Display on 2.

Thereafter, as described with reference to FIG. 4, the following training steps are executed. In this way, the receiving side 20
When the number of digits of the ordinary name of the transmission partner is within the number of digits displayed on the display unit 12, the ordinary name is displayed, and when the number of digits displayed on the display unit 12 is exceeded, the abbreviated name is displayed and the communication partner is correctly identified. Can be confirmed.

(C) Description of Third Embodiment FIG. 8 is an explanatory view of the third embodiment of the present invention, and FIG.
Shows the name of its own station, and FIG. 8B shows the name of the partner station.

The local station name and the remote station name stored in the name storage memory 3 of FIG. 3 are the normal name and the abbreviated name, but in this example, the normal name and the abbreviated name are extracted. It consists of two possible names.

That is, a control code indicating that the preceding character is a letter of the abbreviated name and a control code indicating that the character sandwiched between the control codes is a letter of the abbreviated name is added to the ordinary name. To do.

In the example of FIG. 8A, "FUJITSU KAWASAKI
The abbreviated name is changed to "FJ KAWAS"
Assuming "AKI", a control code is inserted after the letter "F", a control code is inserted after the letter "J", and a control code is inserted after each of the letter "U" and the letter "I".

In this way, the normal name can be obtained by removing the control code, and the abbreviated name can be obtained by selecting the immediately preceding character or the sandwiched character according to the control code.

The example of FIG. 8B is also the same. This station,
Using the partner station name, the first and second embodiments can be executed,
In this way, processing is required to retrieve the normal name and the abbreviated name, but the storage capacity of the name storage memory 3 can be reduced, which is advantageous when storing a large number of names.

(D) Description of Other Embodiments In addition to the above embodiments, the present invention can be modified as follows. In the above-described embodiment, the example in which the display control is executed on both the transmission side and the reception side has been described, but it may be executed only on the transmission side or on the reception side.

Although the communication device has been described as a facsimile device, the communication device can be applied to other communication devices for displaying a communication partner, such as a telephone and a pager. Although the present description has been described with reference to the embodiments, various modifications are possible within the scope of the gist of the present invention, and these modifications are not excluded from the scope of the present invention.

[0064]

As described above, according to the present invention,
It has the following effects. Register the normal name and abbreviated name of the communication partner,
Since the normal name and the abbreviated name are selected and displayed according to the number of displayable digits of the display unit, the communication partner can be accurately confirmed even if the number of displayable digits of the display unit varies.

The communication partner confirmation function in connection of various communication devices can be improved, the communication system can be easily expanded, and communication by only a specific person becomes possible.

[Brief description of drawings]

FIG. 1 is a principle diagram of the present invention.

FIG. 2 is a configuration diagram of an embodiment of the present invention.

FIG. 3 is an explanatory diagram of a name storage memory according to the embodiment of this invention.

FIG. 4 is an explanatory diagram of a facsimile communication procedure according to the embodiment of this invention.

FIG. 5 is a processing flowchart of the first embodiment of the present invention.

FIG. 6 is a processing flowchart of a transmitting side according to the second embodiment of this invention.

FIG. 7 is a processing flowchart of a receiving side according to the second embodiment of this invention.

FIG. 8 is an explanatory diagram of a third embodiment of the present invention.

FIG. 9 is an explanatory diagram of a conventional technique.

[Explanation of symbols]

 1 Operation unit 2, 12 Display device 3, 13 Name storage memory 4, 14 Control unit 10, 20 Facsimile device

Claims (5)

[Claims] 1. A name storage unit (3) for storing the name of the partner station, a control unit (4), and an indicator (2) for displaying the name of the partner station for communication, which are called during communication. In the communication device for displaying the name of the communication partner station on the display (2), the name of the partner station including the ordinary name and its abbreviated name is registered in the name storage unit (3), When the control unit (4) compares the number of digits displayed on the display (2) with the number of digits of the ordinary name registered by the called communication partner station, and determines that the number of digits of the ordinary name is large, , A communication partner display control method, wherein the abbreviated name of the partner station is displayed on the display device (2). 2. A communication partner display control method for transmitting the name of its own station from one called communication device (10) to another called communication device (20) and displaying it on its own display (12). In the above, the one communication device (10) transmits the name of its own station including the registered ordinary name and its abbreviated name, and the other communication device (20) transmits its own display device (12). When the number of digits of the transmitted ordinary name is compared with that of the transmitted ordinary name and it is determined that the number of digits of the ordinary name is large, the abbreviated name of the own station is indicated by the indicator of the own station. A method for controlling display of a communication partner, which is characterized by displaying in (12). 3. A communication partner display control method for transmitting the name of its own station from one called communication device (10) to another called communication device (20) and displaying it on its own display (12). In the above, the one communication device (10) registers the name of its own station including a normal name and its abbreviated name, and the other communication device (20) displays the display () of its own station. To the one communication device (10), the one communication device (10), and the one of the notified display digit number,
When it is determined that the number of digits of the ordinary name is large and the number of digits of the ordinary name is large, the abbreviated name of the own station is transmitted to the other communication device (20), and A communication partner display control method characterized by displaying on a self-display (12). 4. The one communication device (10) registers the names of its own station and the partner station including a normal name and its abbreviated name, and the display device of the one communication device (10). The number of digits displayed in (2),
When it is determined that the number of digits of the ordinary name of the other communication device (20) that has been called up is compared and the number of digits of the ordinary name is large, the abbreviated name of the partner station is displayed on the display (2). The communication partner display control method according to claim 2 or 3, characterized in that. 5. The registered name of the own station or the partner station is a normal name to which a control code is attached, and an abbreviated name can be extracted.
Or the communication partner display control method of 4.