JPH11225371A - Portable information terminal equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To allow a portable information terminal equipment to select a transmission reception means automatically in the case of conducting data communication. SOLUTION: In the case of transmission from an electronic mail server 123, an electronic mail transmission reception section 107 is automatically started, a line is brought into a speech state and reception of an electronic mail started. In the case of transmission, a destination is specified by a similar means by entering a telephone number. In the case that a communication to the electronic mail server 123 is discriminated based on the telephone number, the electronic mail transmission reception section 107 is automatically started and the transmission of an electronic mail is stated.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable information terminal, and more particularly to transmission and reception of information.

[0002]

2. Description of the Related Art When information is acquired from a telephone line in a conventional portable information terminal, a procedure for acquiring information on the portable information terminal side is prepared in advance as transmission / reception means. Has been manually activated, and information is acquired in accordance with the transmission / reception means. For example, as described in Japanese Patent Application Laid-Open No. 9-167138, means for specifying data to be obtained in advance, connecting to a network, and storing the data according to a procedure is adopted.

[0003] Automatic switching of facsimile transmission / reception exists as a means for automatically switching the receiving means according to received data. In this method, a facsimile signal is detected after an incoming call and distinguished from a voice signal to perform automatic switching. One example is described in JP-A-6-164758. However, in this method, useless communication occurs because the switching is performed after the line enters the talking state. In order to solve this point, a method of automatically switching before an incoming call has been proposed. In the method disclosed in Japanese Patent Application Laid-Open No. Hei 5-316249, the transmitting side makes a call for data transmission, and once disconnects the line within a predetermined time. Thereafter, a call is made again, and the receiving side determines that it is a facsimile if the second call is made within a predetermined time, and switches to the facsimile reception mode.

[0004]

However, there is a problem in the above-mentioned method when switching using various data communication systems other than facsimile. Switching is possible if a plurality of times are set until the second ringing tone sounds, but if the number of data types increases, the setting time needs to be increased. For this reason, the waiting time is prolonged, and in some cases, it is conceivable that a normal call may be hindered.

[0005] In the automatic switching after the line enters the talking state, it is necessary to transmit and receive data for switching. This is communication that is not related to the communication that is originally required,
This is useless communication for the user. Further, it is necessary to define a signal for automatic switching in both transmission and reception. For this reason, when starting a new service, there is a problem that a signal and procedure for automatic switching must be newly set. Further, in the case of automatic switching, there is a problem that communication from an unexpected place must be automatically received.

When automatic switching is not performed, it is necessary for the user to manually specify the transmission / reception means. In particular, when trying to obtain information regularly, the user must manually start and set the transmission / reception means every time, which causes inconvenience.
Further, when using various kinds of information for transmission / reception, there is a problem that the user needs to update transmission / reception means / settings every time according to the information.

[0007] It is an object of the present invention to eliminate these procedures at all and perform efficient information transmission and reception.

[0008]

SUMMARY OF THE INVENTION The present invention relates to a portable information terminal including a line connection unit for connecting to a public telephone line, a channel codec unit for controlling communication, and a data recording unit for recording transmission / reception data. Caller number detection means for detecting a caller number, data transmission / reception means of a plurality of methods,
A transmission / reception data recording device for reading and storing transmission / reception data transmitted / received by the plural types of data transmission / reception means; a number table in which the plural types of data transmission / reception means is associated with a caller number; A caller data control device that controls communication data using the caller number and the number table detected by the caller number, and the caller number and the data transmission / reception means of the plurality of systems using the caller data control device. The communication is performed by associating, and the communication data supplied through the public base station is distributed to the data transmission / reception means in accordance with the caller number, and is recorded in the data transmission / reception and transmission / reception data recording device.

[0009] Since the transmitting means and the type of data of the sender can be determined by using the caller ID notification, the terminal can automatically select the optimal means for data acquisition and perform optimal transmission and reception. Also, since the caller ID notification is performed before the user starts data communication, the user does not need to perform useless communication for automatic switching.

Further, since it becomes possible to activate the transmission means by the transmission number at the time of transmission, the transmission means is automatically activated just by the user inputting the telephone number, and data communication can be performed. . In addition, by rejecting outgoing / incoming calls with a partner having a number not registered in the number table, it is possible to prevent useless communication such as mischief.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows a block diagram of a portable information terminal as a first embodiment. First, the configuration inside the portable information terminal 101 will be described. The portable information terminal 101 includes a line connection unit 140 for connecting to a public line.
The line connection unit 140 includes the high frequency unit 102 that communicates with the public base station 121. A channel codec 103 for performing digital signal control is connected to the high frequency unit 102. The channel codec 103 is connected to a caller number detector 104 for detecting a caller number and a caller data controller 105 for controlling transmission / reception data.

The caller data control unit includes a number memory 106 in which numbers and types of data to be transmitted and received are recorded, a display unit 132 for displaying transmitted and received data as necessary, and a key input unit for the user to give an instruction. 131 is connected.
The key input unit 131 is also connected to the number memory 106.

Further, an electronic mail transmitting / receiving unit 107, a facsimile transmitting / receiving unit 108, a moving image transmitting / receiving unit 109, a text information transmitting / receiving unit 110, a still image transmitting / receiving unit 111, a voice information transmitting / receiving unit 112, and a voice calling unit 11 for performing transmission / reception.
3 are connected to the sender data control unit 105, respectively. The e-mail transmitting / receiving unit 107 includes an e-mail recording unit 114, the facsimile transmitting / receiving unit 108 includes a facsimile recording unit 115, the moving image transmitting / receiving unit 109 includes a moving image recording unit 116, and the still image transmitting / receiving unit 111 includes a still image recording unit. 1
The audio information transmitting / receiving unit 112 includes the audio information recording unit 1
19 are respectively connected. The voice call unit 113 has a buzzer 133 for calling and a call content recording unit 120
Is connected.

Next, an operation after the portable information terminal 101 receives a call from a caller will be described. FIG. 2 shows a processing flow after an incoming call. The caller number detecting unit 104 uses the data from the channel codec unit 103
0 is detected (S101). Caller data control unit 105
Uses the caller number 130 detected by the caller number detection unit 104 to refer to the number memory 106 to check where the call originated (S102). After that, it enters a talking state and starts data communication.

At this time, based on the sender identified by the sender number, the sender data controller 105 sends the output data of the channel codec 103 to the e-mail transceiver 10.
7, facsimile transmission / reception unit 108, moving image transmission / reception unit 10
9, text information transmitting / receiving unit 110, still image transmitting / receiving unit 11
1. Distribute to the corresponding units in the voice information transmitting / receiving unit 112 and the voice communication unit 113.

The e-mail transmission / reception unit 107, facsimile transmission / reception unit 108, moving image transmission / reception unit 109, text information transmission / reception unit 110, still image transmission / reception unit 111, voice information transmission / reception unit 112, and voice communication unit 113 transmit / receive data in a corresponding procedure. The e-mail transmitting / receiving unit 107 transmits to the e-mail recording unit 114, the facsimile transmitting / receiving unit transmits to the facsimile recording unit 115, the moving image transmitting / receiving unit 109 transmits to the moving image recording unit 116, the still image transmitting / receiving unit 111 transmits to the still image recording unit 118, The voice information transmitting / receiving unit 112 is a voice information recording unit 1
19, recording is performed.

When data is delivered to the voice communication unit 113, the buzzer 133 is sounded to notify the user that a voice communication request has been made. Key input section 1 by user
After going off-hook through 31, a normal voice call is performed, and the call contents are recorded in the call contents recording unit 120 as necessary.

On the information communication side, an e-mail server 123, a facsimile terminal 124, a moving image communication host 125, a portable information terminal 126, a still image information server 127, a voice information server 134, and a voice call terminal 128 are provided. They are connected to telephone lines, and all of them perform caller ID notification. The data transmission / reception means of these terminals / servers are respectively defined, and the portable information terminal 101 has a built-in corresponding transmission / reception means.

When transmitting information, they make a call to the portable information terminal 101 through the digital telephone line 122 and the public base station 121. In the portable information terminal 101, as soon as the channel codec 103 detects the incoming signal, the caller is identified using the caller number detecting unit 104 and the caller data control unit 105, and the transmitting / receiving unit corresponding to the caller is activated. An incoming call is made and data communication is started.

Next, the sender data control unit 105 will be described. A number memory is connected to the sender data control unit 105, and a table such as Table 1 is recorded in the present embodiment.

[0021]

[Table 1]

This table is used by the user to enter the key input 131
Is entered through A case where the extracted caller number 130 is 045-123-4567 will be described as an example.

First, the extracted caller number 130 is searched from the number memory 106. The search reveals what type of data the caller is sending. 045-1
In the case of 23-4567, it can be seen from the number memory 106 that the transmission / reception is from the e-mail server 123. From here, the sender data control unit 105 sends the e-mail
07 is activated to make it possible to send and receive e-mail.
After that, the channel is set to the communication state on the channel codec side, and transmission / reception and recording of e-mail are performed.

As an example, the entire operation when the electronic mail server 123 transmits an electronic mail to the portable information terminal 101 will be described. A call is made to the portable information terminal 101 through the digital telephone line 122 and the public base station 121. In the portable information terminal 101, the channel codec 103
Upon detecting the incoming call signal (S101), the caller is identified using the caller number detector 104 and the sender data controller 105 (S102).

Here, since it is determined that the sender is the e-mail server 123 (S103), an e-mail transmission / reception unit is prepared, and the e-mail is put on standby in a state where e-mail can be transmitted / received (S104). After that, an incoming call is made and the email server 1
Data communication with the H.23 is started (S105). The communication result is recorded in the e-mail recording unit 114. In the case of communication from another device, the corresponding transmission / reception unit is similarly activated to record communication / transmission / reception data. If the caller cannot be specified, it is determined that the caller is not the communication partner that should originally perform communication, and no transmission / reception is performed (S106).

The data is reproduced by the key input unit 1 after the call is over.
In response to the request 31, the corresponding transmission / reception unit reads the data from the recording unit and outputs the data to the data display unit 132. For example, in the case of an electronic mail, a display request is issued from the key input unit 131 to the electronic mail transmitting / receiving unit 107. The e-mail transmission / reception unit 107 receives the request, reads data of the e-mail to be displayed from the e-mail recording unit, and outputs the data to the display unit 132.

FIG. 3 shows a block diagram of a portable information terminal as a second embodiment. First, the configuration inside the portable information terminal 201 will be described. The portable information terminal 201 includes a line connection unit 140 for connecting to a public line. The line connection unit 140 is a high-frequency unit 10 that communicates with the public base station 121.
2 is provided. A channel codec 103 for performing digital signal control is connected to the high frequency unit 102.
The channel codec 103 is connected to a caller number detector 104 for detecting a caller number and a caller data controller 105 for controlling transmission / reception data.

The caller data control section 203 has a number memory 207 in which numbers and types of data to be transmitted and received are recorded, a display section 132 for displaying transmitted and received data as necessary, and key input for the user to give instructions. The unit 131 is connected.

The key input section 131 is also connected to the number memory 207. Further, an e-mail transmitting / receiving unit 107, a facsimile transmitting / receiving unit 108, a voice communication unit 113, and an integrated control unit 202 for transmission / reception are connected to the caller data control unit 105, respectively. Integrated control unit 202
Includes the moving picture transmitting / receiving section 203 and the text information transmitting / receiving section 20
4. Still image transmitting / receiving section 205, audio information transmitting / receiving section 206
Is connected.

An e-mail recording unit 114 is provided in the e-mail transmitting / receiving unit 107, a facsimile recording unit 115 is provided in the facsimile transmitting / receiving unit 108, a moving image recording unit 116 is provided in the moving image transmitting / receiving unit 203, and a still image transmitting / receiving unit 205 is provided in the still image transmitting / receiving unit 205. The image recording unit 118 is connected to the audio information transmitting / receiving unit 206, and the audio information recording unit 119 is connected to the audio information transmitting / receiving unit 206. Voice call section 1
A buzzer 133 for calling and a call content recording unit 120 are connected to 13.

Next, the operation after portable information terminal 201 receives an incoming call from a caller will be described. FIG. 4 shows a processing flow after an incoming call. Line connection unit 140, high-frequency unit 102,
Channel codec section 103, caller number detection section 104
Is the same as in the first embodiment. The caller data control unit 202 also has a caller number detection unit 1 as in the first embodiment.
With reference to the number memory 207, the caller number 130 detected by 04 is checked to determine where the call originated. Table 2 shows an example of the contents of the number memory 207.

[0032]

[Table 2]

Thereafter, a call state is entered and data communication is started. At this time, based on the sender identified by the sender number, the sender data controller 202 sends the e-mail transceiver 107, the facsimile transceiver 108, the integrated controller 2
02, the corresponding units of the voice communication unit 113 are activated, and the output data of the channel codec unit 103 is distributed.

The e-mail transmission / reception unit 107, facsimile transmission / reception unit 108, and voice communication unit 113 transmit / receive data in the same procedure as in the first embodiment, and the e-mail transmission / reception unit 107 transmits / receives facsimile data to / from the e-mail recording unit 114. The units perform recording on the facsimile recording unit 115, respectively. When data is delivered to the voice communication unit 113, the buzzer 133 sounds to notify the user that a voice communication request has been made.

Thereafter, a normal voice call is made, and the call contents are recorded in the call contents recording section 120 as necessary. In the integrated control unit 202, the information sender transmits a video, text information,
If the terminal transmits only one of a still image and audio information, the moving image transmitting / receiving unit 203, the text information transmitting / receiving unit 204, the still image transmitting / receiving unit 205, and the audio information transmitting / receiving unit 2
06 to the corresponding transmitting / receiving unit,
Each unit performs a corresponding transmission / reception operation.

When the information sender is the integrated information server 129, the sender data control unit 202 knows from the detected sender number 130 that the sender is the integrated information server 129 (S202, S203). . In that case, the data is transferred to the integration control unit 202 (S204). In the integrated control unit 202, the moving image transmitting / receiving unit 203, the text information transmitting / receiving unit 204, the still image transmitting / receiving unit 205, and the audio information transmitting / receiving unit 20 are operated in a transmitting / receiving procedure corresponding to the integrated information server 129.
6 is started, and control is performed so that moving images, still images, audio, and text can be appropriately transmitted and received (S205).

Next, reproduction of received data will be described.
E-mail, facsimile, video, still image, audio information,
Reproduction of received data of each piece of text information is performed in the same manner as in the first embodiment. The key input unit 1 plays back the integrated information
This is performed by sending a reproduction request from 31 to the integrated transmission / reception unit 202. In the integrated transmitting / receiving unit 202, the information designated by the key input unit 131 is instructed to the corresponding transmitting / receiving unit, the transmitting / receiving unit reads the corresponding data from the recording unit, and reproduces the reproduction signal to the display unit 132 through the integrated transmitting / receiving unit 202. Output. For example, when a playback request of a moving image with sound is made from the key input unit 131 to the integrated control unit 202,
The integration control unit 202 requests the moving image transmitting / receiving unit 203 and the audio information transmitting / receiving unit 202 to reproduce data.

The moving image transmitting / receiving unit 203 and the audio information transmitting / receiving unit 206 read data from the moving image recording unit 116 and the audio information recording unit 119, respectively, and output the data to the integrated control unit 202. The integrated control unit 202 includes a moving image transmitting / receiving unit 202
Synchronize from the output data of the audio information transmitting / receiving unit 206,
The video / audio output is performed on the display unit 132. Similarly, for other information, the integrated transmission / reception unit 202 adjusts the output of each transmission / reception unit so as to faithfully reproduce the information transmitted by the integrated information server 129 and outputs the information to the display unit 132.

FIG. 5 shows a block diagram of a portable information terminal as a third embodiment. First, the configuration inside the portable information terminal 301 will be described. The overall configuration is the same as in the second embodiment. The second embodiment is different from the second embodiment in that a caller telephone number 304 can be input from a key input unit, and a caller data control unit 303 can manage a telephone number at the time of calling.

Next, the operation in portable information terminal 301 will be described. FIG. 6 shows the operation flow. The line connection unit, the high frequency unit 102, the channel codec unit 103, and the caller number detection unit 104 are the same as in the first and second embodiments. When the user performs data transmission, the caller data control unit 303 refers to the outgoing telephone number 304 and the number memory 207 input from the key input unit 131 and investigates where the call is to be made (S302). . Number memory 207
Are the same as those shown in the second embodiment.
This is shown in Table 2.

Based on the result of the survey, the sender data control unit 202 sends the e-mail transmission / reception unit 107, facsimile transmission / reception unit 108, integrated control unit 202, and voice call unit 113.
The corresponding transmission / reception unit is started (S303). After that, it enters a talking state and starts data communication. The e-mail transmission / reception unit 107 reads the recorded data from the e-mail recording unit 114, and the facsimile transmission / reception unit reads the recorded data from the facsimile recording unit 115. Subsequently, an e-mail transmitting / receiving unit 107, a facsimile transmitting / receiving unit 108,
The voice communication unit 113 transmits and receives data according to a predetermined procedure, and outputs data to the channel codec unit 103.

If the calling party is the voice call terminal 128, the user makes a voice call and, if necessary, the call content recording unit 12
Record the contents of the call to 0. If the caller is a terminal that receives only one of video, text information, still image, and audio information, the video transmission / reception unit 203, the text information transmission / reception unit 204, and the still image transmission / reception unit 205 are transmitted through the integration control unit 303. Then, data is delivered from one of the corresponding transmitting / receiving units of the voice information transmitting / receiving unit 206, and each unit performs a corresponding transmitting / receiving operation (S304).

When the caller is the integrated information server 129, the caller data control unit 303 knows from the caller number 304 input by the user through the key input unit 131 that the callee is the integrated information server 129. . In this case, the integration control unit 303 requests the user through the display unit 132 to specify data to be transmitted through the key input unit 131. As soon as the transmission data is specified, the integration control unit 303 sets the moving image transmission / reception unit 203 and the text information transmission / reception unit 2
04, still image transmitting / receiving section 205, audio information transmitting / receiving section 206
Is started, and control is performed to transmit data matching the specified contents from among them. First, if you want to play the record of transmission and reception,
The same method as in the second embodiment is used. In the above first and second embodiments, since the transmission / reception procedure at the time of transmitting / receiving information is selected by the caller number, the information transmitter transmits without worrying about whether the transmitter / receiver is ready for transmission / reception. It becomes possible. In addition, the time required for switching to the transmission / reception mode after receiving an incoming call, as in the conventional automatic facsimile switching, is greatly reduced, and efficient communication becomes possible. Further, since information can be automatically obtained without the information transmitter / receiver being particularly conscious, this is advantageous particularly when it is necessary to periodically obtain information. Further, the third embodiment has an advantage that the transmission means is automatically activated by the telephone number even when making a call, so that it is not necessary to change settings and the like.

In the first, second and third embodiments, the connection form to the telephone line is wireless, but may be a wired connection. In addition, e-mail, facsimile, video,
Although the text information, the still image, the voice information, and the call voice are set, another service may be used as the transmission / reception unit. In this case, the information providing side and the newly installed transmitting / receiving section need to correspond. In the embodiment, the information providing side is connected to a digital line and performs number notification. However, the information providing side need not be a digital line as long as it is connected to a network capable of performing number notification on the network side.

The number memories 106 and 207 in the first, second, and third embodiments need not be memories, and may be replaced by a recording medium such as a hard disk. The recording format of the number memory can be any format other than Tables 1 and 2 as long as the caller can be identified from the telephone number.

[0046]

According to the present invention, since the transmission / reception procedure for transmitting / receiving information is selected by the caller number, the information transmitter can transmit the data without considering whether the transmitter / receiver is activated. Becomes possible. In addition, there is no needless communication for switching the transmission / reception means as in the conventional automatic switching method, and efficient communication can be performed.

Further, the information transmitted / received in various formats can be automatically transmitted / received by switching the transmission / reception means without the information transmitter / receiver being particularly conscious. This is particularly advantageous when information needs to be acquired periodically. There is also an advantage that the transmission means is automatically activated by the telephone number even when making a call, so that there is no need to change settings and the like. Also, at the time of transmission and reception, by restricting communication with a partner having an unregistered number, unexpected communication such as mischief can be prevented.

[Brief description of the drawings]

FIG. 1 is a block diagram of a portable information terminal showing a first embodiment.

FIG. 2 is a flowchart illustrating the operation of FIG. 1 of the present invention.

FIG. 3 is a block diagram of a portable information terminal showing a second embodiment.

FIG. 4 is a flowchart illustrating the operation of FIG. 3 of the present invention.

FIG. 5 is a block diagram of a portable information terminal showing a third embodiment.

FIG. 6 is a flowchart illustrating the operation of FIG. 5 of the present invention.

[Description of Signs] 101, 201, 301: portable information terminal, 102: high frequency unit, 103: channel codec unit, 104
················································································
E-mail transmission / reception unit 108: facsimile transmission / reception unit, 109, 203: video transmission / reception unit, 110,
204: text information transmitting / receiving unit, 111, 205: still image transmitting / receiving unit, 112, 206: voice information transmitting / receiving unit, 11
3 Voice communication unit 114 Electronic mail recording unit 115 Facsimile recording unit 116 Moving image recording unit 117 Text information recording unit 118 Still image recording unit 119 Voice information recording unit 120
Call content recording unit, 121 ... public base station, 1
22 ... Digital telephone line, 123 ... E-mail server,
124: facsimile terminal, 125: moving image communication host, 126: text information terminal, 127: still image server, 128: voice call terminal, 129
... Integrated information server, 130 ... Caller ID, 13
1 key input unit 132 display unit 133
... buzzer, 140 ... line connection part, 20
2 ... Integrated control unit, 304 ... Calling telephone number.

Claims (20)

[Claims] 1. A portable information terminal having a line connection unit for connecting to a public telephone line, a channel codec unit for performing communication control, and a data recording unit for recording transmission / reception data. User number detecting means, data transmission / reception means of a plurality of methods, transmission / reception data recording device for reading and storing transmission / reception data transmitted / received by the data transmission / reception means of a plurality of methods, data transmission / reception means of a plurality of methods, and a sender A number table that associates a number, a caller data control device that controls communication data using the caller number and the number table detected by the caller number detection means, using the caller data control device. After associating the caller number with the data transmission / reception means of the plurality of methods, and setting the line to a call state, Through communication data supplied portable information terminal device and recording the distribution and data transmission and reception and the received data recording apparatus to said data communication means in response to the caller ID. 2. The portable information terminal according to claim 1, wherein an electronic mail transmitting / receiving means is connected to said caller data control device, and when said portable information terminal receives a call, a call is transmitted by said caller data control device. If the sender is determined to be a device specialized in sending and receiving e-mail, the e-mail sending and receiving means is automatically made available in the portable information terminal device using the sender data control device, A portable information terminal device, which distributes information. 3. The portable information terminal according to claim 1, wherein facsimile transmission / reception means is connected to said caller data control device, and when said portable information terminal receives a call, said caller data control device causes said caller to call. Is automatically transmitted to the facsimile transmitting / receiving means in the portable information terminal device by using the sender data control device when it is determined that the facsimile transmitting device is used. Terminal device. 4. The portable information terminal according to claim 1, wherein a video transmission / reception means is connected to said caller data control device, and said caller data control device transmits said caller when said portable information terminal receives a call. Automatically turns the video transmitting / receiving means into a usable state in the portable information terminal device using the sender data control device when it is determined that the device is specialized in transmitting and receiving moving images, and distributes data. A portable information terminal device characterized by the above-mentioned. 5. The portable information terminal according to claim 1, wherein text information transmitting / receiving means is connected to said caller data control device, and when said portable information terminal receives a call, said caller data control device transmits and receives said text information. If it is determined that the device is specialized in transmitting and receiving text information, the text information transmitting and receiving means is automatically made available in the portable information terminal device using the sender data control device, and data is transmitted. A portable information terminal device for delivering. 6. A portable information terminal according to claim 1, wherein a still image information transmitting / receiving means is connected to said caller data control device, and said portable information terminal receives said call when said portable information terminal receives a call. When the sender is determined to be a device specialized in transmitting and receiving still image information, the still image information transmitting and receiving means can be automatically used in the portable information terminal device using the sender data control device. And a portable information terminal device for distributing data. 7. The portable information terminal according to claim 1, wherein voice information transmitting / receiving means is connected to said caller data control device, and when said portable information terminal receives a call, a call is transmitted by said caller data control device. When it is determined that the device is specialized in transmitting and receiving voice information, the voice information transmitting / receiving means is automatically made available in the portable information terminal device using the sender data control device, and data is transmitted. A portable information terminal device, which distributes information. 8. The portable information terminal according to claim 1, wherein a video transmission / reception unit, a text information transmission / reception unit, a still image information transmission / reception unit, and a voice information transmission / reception unit are connected to the caller data control device. The text information transmitting / receiving unit, the still image information transmitting / receiving unit, and an integrated control unit that controls the voice information transmitting / receiving unit by integrating them, and when the portable information terminal receives a call, the caller data control device When the sender is determined to be a voice / image composite information transmitting device, the integrated control unit automatically using the sender data control device, the video transmitting and receiving means,
A portable information terminal which sets the text information transmitting / receiving means, the still image information transmitting / receiving means, and the voice information transmitting / receiving means to be usable in the portable information terminal device, and distributes data to the integrated control unit. apparatus. 9. A portable information terminal according to claim 1, wherein a voice transmitting / receiving means is connected to said caller data control device, and when said portable information terminal receives a call, said caller data control device causes a caller to call. When the voice communication terminal is determined to be a voice communication terminal, the voice transmitting / receiving means is automatically enabled in the portable information terminal device by using the caller data control device, and data is distributed and a voice call is performed. Portable information terminal device. 10. A line connection unit for connecting to a public line,
In a portable information terminal provided with a channel codec section for performing communication control and a data recording section for recording transmission / reception data, a transmission number detection section for detecting a transmission number, a plurality of types of data transmission / reception means, and the plurality of types of data transmission / reception A transmission / reception data recording device for reading and storing transmission / reception data transmitted / received by the means, a number table in which a transmission number is associated with the data transmission / reception means of the plurality of systems, and a caller number detected by the transmission number detection means. A caller data control device for controlling communication data by associating with the number table, using the caller data control device to associate the caller number with the data transmission / reception means of the plurality of systems, Before the communication is set to the call state, the corresponding data transmission / reception from among the plurality of data transmission / reception means is performed. Start stage reads the transmission data from the data recording unit with reference to said data communication means, the portable information terminal device and performs the transmission through a public base station. 11. The portable information terminal according to claim 10, wherein an electronic mail transmitting / receiving means is connected to said caller data control device, and a telephone number transmitted from said portable information terminal by a user is transmitted to said caller data control device. Investigating using the e-mail transmission / reception means automatically uses the sender data control device in the portable information terminal device when it is determined that the transmission destination is a device specialized in transmitting / receiving e-mail. A portable information terminal device, wherein the portable information terminal device transmits data in a possible state. 12. The portable information terminal according to claim 10, wherein a facsimile transmitting / receiving means is connected to said caller data control device, and a telephone number transmitted by a user from said portable information terminal is used by said caller data control device. Investigation, when the destination is determined to be a facsimile device, automatically use the sender data control device to set the facsimile transmission / reception means to be usable in the portable information terminal device,
A portable information terminal device for transmitting data. 13. A portable information terminal according to claim 10, wherein a moving picture transmitting / receiving means is connected to said caller data control device, and a telephone number transmitted from said portable information terminal by a user is used by said caller data control device. When the destination is determined to be a video transmission / reception device, the video transmission / reception unit is automatically made available in the portable information terminal device using the sender data control device, and data is transmitted. A portable information terminal device characterized by the above-mentioned. 14. The portable information terminal according to claim 10, wherein text information transmitting / receiving means is connected to said caller data control device, and a telephone number transmitted by said user from said portable information terminal is transmitted to said caller data control device. Investigation using, when the destination is found to be a text information transmitting and receiving device, automatically using the sender information control device the text information transmitting and receiving means in the portable information terminal device in a state that can be used, the data A portable information terminal device for transmitting. 15. The portable information terminal according to claim 10, wherein a still image transmitting / receiving means is connected to said caller data control device, and a telephone number transmitted by said user from said portable information terminal is transmitted to said caller data control device. In the case where it is determined that the transmission destination is a still image transmission / reception device, the still image transmission / reception means is automatically made available in the portable information terminal device using the sender data control device, and data is transmitted. A portable information terminal device characterized in that: 16. The portable information terminal according to claim 10, wherein voice information transmitting / receiving means is connected to said caller data control device, and a telephone number transmitted by a user from said portable information terminal to said caller data control device. Investigation using, if the destination is found to be a voice information transmitting and receiving device, automatically use the caller data control device to make the voice information transmitting and receiving means available in the portable information terminal device, and data A portable information terminal device for transmitting. 17. The portable information terminal according to claim 10, wherein a video transmission / reception unit, a text information transmission / reception unit, a still image information transmission / reception unit, and a voice information transmission / reception unit are connected to the caller data control device. An integrated control unit for integrating and controlling the text information transmitting / receiving means, the still image information transmitting / receiving means, and the voice information transmitting / receiving means, wherein the caller data control device transmits a telephone number transmitted from the portable information terminal by a user; Investigating using, if the destination is found to be a voice / image composite information transmission device, automatically using the sender data control device the integrated control unit, the video transmission and reception means, the text information transmission and reception means, The still image information transmitting / receiving means, the audio information transmitting / receiving means in a state usable in the portable information terminal device,
A portable information terminal device for transmitting data. 18. The portable information terminal according to claim 10, wherein voice information transmitting / receiving means is connected to said caller data control device, and a telephone number transmitted by a user from said portable information terminal to said caller data control device. When the call destination is determined to be a voice call device, the caller data control device is used to automatically make the voice call means usable in the portable information terminal device and perform a voice call. A portable information terminal device characterized by the above-mentioned. 19. The portable information terminal according to claim 1,
A portable information terminal device, wherein when the caller number detected by the caller number detecting means is a number that does not exist in the number table, the portable information terminal device refuses to put the line into a call state. 20. The portable information terminal according to claim 10, wherein, if the caller number detected by said caller number detecting means is a number that does not exist in said number table, rejecting the call. A portable information terminal device characterized by the following.