JP2002007296A - Method and system for communication control, and storage medium stored with communication control program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method and a system for communication control which enables sending and receiving of messages among different terminal environments and communication environments, without spoiling the information of the messages and a storage medium stored with a communication control program. SOLUTION: In the method for communication control, a user terminal is connected to a network and detects network information, including dynamic state, is changed when the network is connected and being connected, detects terminal information including the hardware and software of a user terminal over the network, and informs an information exchange server over the network of the detected network information and terminal information as terminal environment information, and the information exchange server sends terminal environment information to the user terminal; and the user terminal exchanges messages according to the environment of a message transmission destination and according to the terminal environment information obtained from the information exchange server, when the message transmission destination is in the on-line state, and conduct exchanging of the messages.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a communication control method and system, and a storage medium storing a communication control program. In particular, the present invention enables a partner user to communicate when communicating on an electronic network. TECHNICAL FIELD The present invention relates to a communication control method and system for performing communication while notifying whether or not a communication state is established, and a storage medium storing a communication control program.

[0002]

2. Description of the Related Art With the spread of electronic computer networks and the explosive spread of computers, tools aimed at exchanging information over IP networks such as electronic mail have been receiving attention.

[0003] Among these tools, several tools called instant messages and pagers are receiving attention.

[0004] These tools are novel in that they notify presence information as to whether or not the other party is connected to the network. Some are already in operation. For example,
AOL Instant Messenger (registered trademark), YA
HOO pagers and MSN messengers are typical examples.

[0005] The features of these tools are as follows: 1) Determine whether or not a partner who wants to exchange messages can receive a message online: 2) Send a message instantly to a partner who is online There are two points: As a result, it is possible to know whether the other party sending the message is connected to the network and is in an online state where the message can be received, or is offline information disconnected from the network. In addition, some software has a function of notifying that a message is not actually received because the user is connected to the network but is not operating.

[0006] Unlike e-mail, it is expected to promote the spread of real-time communication because it is possible to grasp whether a person who wants to send a message is online or offline, that is, whether or not the message is sent, instead of leaving the message sent. ing.

In these applications, first, a user who wants to use a service logs in to an information exchange server from dedicated client software and clarifies his / her presence. The presence information is notified by the information exchange server to a user who wants to know the status of the user. When a user confirms that the person who wants to send a message is online with the presence information notification and sends the message, the message is displayed on the screen of the user terminal by the client software of the destination user. Appears instantly. At this time, the message may pass through an information exchange server or may be directly exchanged between terminals.

[0008]

In these applications, since dedicated client software is used, these terminals need not necessarily be PCs, and any terminal having these messaging functions may be used. . For example, a terminal integrated into a mobile phone may be used. However, depending on the terminal,
Compared to a desktop PC or the like, some display capabilities such as screen size and display color are insufficient, and some do not have a display device. In addition, mobile terminals and the like are mainly connected wirelessly, and generally cannot have a sufficient transmission capacity as compared with a wired environment, and it is difficult to provide information similar to a PC to each terminal.

Although a method of processing a received message before displaying it on the terminal side is also conceivable, in this method, the same information is obtained at each terminal unless the message is formatted to a terminal with a low function as much as possible. Is difficult. In addition, the terminal must receive information unnecessary for display, which causes a decrease in response of the terminal and a decrease in network use efficiency.

SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and discloses information of a user's terminal (input / output device of the terminal, screen display size,
Disclose screen resolution, screen display color number, etc.) and network information (communication speed, protocol, etc.), and use these terminal environment information to convert messages according to the other party's terminal environment (screen size, etc.) It is an object of the present invention to provide a communication control method and system capable of exchanging messages without losing information of messages in different terminal environments and communication environments, and a storage medium storing a communication control program. .

[0011]

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

According to a first aspect of the present invention, in a communication control method for performing communication on an electronic network, a user terminal is connected to a network (step 1), and a dynamic connection is made at the time of network connection and during connection. Network information including a state change is detected (step 2), terminal information including hardware and software of the user terminal is detected (step 3), and the detected network information and terminal information are used as terminal environment information on the network. (Step 4), the information exchange server transmits terminal environment information to the user terminal (step 5), and the user terminal transmits a message based on the information obtained from the information exchange server. When the destination is online (step 6), the message is sent. It converts the message according to the previous environmental exchanges messages (Step 7).

According to a second aspect of the present invention, there is provided a communication control method for performing communication on an electronic network, wherein a user terminal is connected to a network and includes a dynamic state change at the time of and during connection of the network. Detects network information, detects terminal information including hardware and software of user terminals on the network, notifies the detected network information and terminal information to the information exchange server on the network as terminal environment information, and exchanges information The server converts the message acquired from the user terminal based on the terminal environment information, and exchanges the message when the destination of the message is online.

[0014] The present invention (claim 3) is a communication control system comprising a user terminal on an electronic network and an information exchange server.
Means network connection means 13 for connecting to a network.
0 and a connection status acquisition unit 170 for detecting a connection status whether the partner who wants to send the message is online or offline.
Network information detecting means 150 for detecting network information including a dynamic state change at the time of network connection and during connection, and terminal information detection for detecting terminal information including hardware and software of a user terminal on the network Means 140, terminal environment information notifying means for notifying the terminal environment information detected by the terminal information detecting means 140 and the network information detected by the network information detecting means 150 to the outside as terminal environment information, Terminal information acquisition means 1 for acquiring terminal environment information
80, a message conversion unit 190 for converting the message based on the terminal environment information of the user terminal of the transmission destination obtained by the terminal environment information obtaining unit 180, and using the message converted by the message conversion unit 190 at the transmission destination. The information exchange server 3 includes a message transmitting unit 110 for transmitting to a user terminal and a message receiving unit 120 for receiving a message from another user terminal and notifying the user terminal.
00 has means for transmitting network information and terminal environment information to the user terminal 100.

The present invention (claim 4) is a communication control system comprising a user terminal on an electronic network and an information exchange server, wherein the user terminal transmits a message to a network connecting means for connecting to the network. Connection status acquisition means for detecting the connection status of the destination to be sent online or offline; network information detection means for detecting network information including dynamic status changes at the time of network connection and during connection; use on the network Terminal information detecting means for detecting terminal information including hardware and software of a user terminal, and notifying terminal information detected by the terminal information detecting means and network information detected by the network information detecting means to the outside as terminal environment information Terminal environment information notification means and message to the destination user terminal And a message receiving means for receiving a message from another user terminal. The information exchange server is provided with a relay receiving means for receiving a message from the user terminal, and a message notified from the user terminal. Terminal environment information obtaining means for obtaining terminal environment information obtained by the user, message conversion means for converting a message received from the user terminal based on the terminal environment information of the destination user terminal obtained by the environment information obtaining means, and a message Message relay transmission means for transmitting the message converted by the conversion means to the destination user terminal.

In the present invention (claim 5), the terminal information detecting means includes means for detecting information relating to a user terminal and input / output devices of peripheral devices of the terminal, hardware information, and a value set by a user. .

According to the present invention (claim 6), the message conversion means converts the information including the image, video, and sound in the message by using natural language processing means including summarization processing and character simplification. Means for changing the message size, means for converting text messages to voice information,
Includes any means for converting non-textual information in the message to textual information.

The present invention (claim 7) is a storage medium storing a communication control program mounted on a user terminal in a system including a user terminal on an electronic network and an information exchange server, A network connection process to connect to the network, a connection status acquisition process to detect whether the other party who wants to send a message is online or offline, and network information including dynamic status changes at the time of network connection and during connection A network information detection process, a terminal information detection process for detecting terminal information including hardware and software of a user terminal on the network,
A terminal environment information notification process for notifying the terminal information detected in the terminal information detection process and the network information detected in the network information detection process to the outside as terminal environment information, and acquiring the terminal environment information notified from another terminal. A terminal environment information acquisition process, a message conversion process for converting a message based on terminal environment information of a destination user terminal acquired by the environment information acquisition process,
A message transmission process for transmitting the message converted by the message conversion process to a destination user terminal;
A message receiving process of receiving a message from another user terminal and notifying the user terminal.

The present invention (claim 8) is a storage medium storing a communication control program mounted on an information exchange server in a system including a user terminal on an electronic network and an information exchange server, A relay reception process that receives messages from user terminals, a terminal environment information acquisition process that acquires terminal environment information notified from user terminals, and a destination that acquires messages received from user terminals in the environment information acquisition process And a message relay transmission process of transmitting the message converted by the message conversion process to the destination user terminal.

The present invention (claim 9) includes, in the terminal information detection process, a process of detecting information relating to a user terminal and input / output devices of peripheral devices of the terminal, hardware information, and a value set by a user. .

According to a tenth aspect of the present invention, in the message conversion process, a natural language processing process including summarization processing, character simplification, or information including images, video and audio in a message is converted. Includes either the process of changing the message size, the process of converting a text message into speech information, or the process of converting non-text information in a message into text information. As described above, according to the present invention, when disclosing information on a user's presence, the user's terminal information (terminal input / output device, screen display size, screen resolution, number of screen display colors, etc.) and network information (Communication speed, protocol, etc.)
, And by using the terminal environment information to convert the message according to the terminal environment (screen size, etc.) of the other party, the message information is not lost in different terminal environments and communication environments. Can be exchanged.

[0022]

FIG. 3 shows the configuration of a communication control system according to the present invention.

In the communication control system shown in FIG. 1, user terminals 100 of a plurality of users 200 and an information exchange server 300 are connected via a network. The user terminal 100 detects a message transmitting unit 110 for transmitting a message, a message receiving unit 120 for receiving a message, a network connecting unit 130 for connecting to a network, and terminal information of a terminal connected to the network. Terminal information detecting section 140, network information detecting section 150 for detecting network information at the time of network connection, terminal environment information notifying section 160 for notifying terminal information and network information to the outside as terminal environment information, connection of a partner to whom a message is to be sent. A connection status acquisition unit 170 for detecting a status, a terminal environment information acquisition unit 180 for acquiring environment information notified by another terminal to the outside, a message conversion unit for converting a message according to the terminal based on the acquired terminal environment information 190.

The terminal environment information notifying section 160 notifies the terminal information detected by the terminal information detecting section 140 and the network information detected by the network information detecting section 150 as terminal environment information. The method of converting a message to be transmitted based on the terminal environment information including the terminal information and the network information shown here allows the user to receive a message suitable for the terminal environment.

As described above, the terminal transmitting the message can process the information. However, when transmitting the message via the information exchange server 300, the information exchange server 300 It is also possible to provide a terminal environment information acquisition function and a message acquisition function, and the information exchange server 300 converts the message when relaying the message.

The message conversion unit 190 can convert a message by the following four methods.

The first one is a method of converting a message by simplifying, for example, summarizing a character message by statistically processing it based on the frequency of occurrence of a word or by symbolizing a character.

The second is a method of converting a message by changing the number of colors, resolution, compression ratio, etc. of an image / video.

A third method is to convert a text message into voice information by using voice waveform data sampled in advance.

The fourth is a method of converting color information and the like of an image into a character expression and converting non-text information into text information.

Using one or more of the above-described first to fourth methods, a message can be processed and transmitted in a form more suitable for the terminal.

The first method is a message conversion method using natural language processing. Various summarization methods have already been proposed for text summarization / abstract creation processing. For example, as a statistical summarization method, there is a method in which important keywords are determined based on the frequency of words in a sentence, an expression including the keywords is determined as an important sentence, and the rest is deleted. When these are used, the number of characters in the message can be significantly reduced. The above-mentioned second method is a method of changing image information in a message. For this,
An image color reduction method, a compression rate conversion method, and the like exist for each image format. Similarly, various methods exist for video and audio.

The third method is a method of converting characters into voice. Although these existing technologies are still inferior to human vocalizations, there are methods that can be converted to levels that are sufficiently audible to humans. These are methods already known as a reading system.

The fourth method is a method of converting non-text information into characters. In realizing this technique, a method is conceivable in which an object included in an image is detected, the object name is specified by a pre-registered image database (hereinafter, referred to as an image DB), and the object name is represented by a character expression. As a search technique using an image as a key, a method of performing matching with a DB based on color information of an image and returning a keyword attached to a match with the DB is generally used. In addition, a system has been developed for performing a search from an image DB by specifying an object (an image search system ExSight, DEWS'97 Proceedi using automatic extraction of objects in an image).
ngs, March 1997). If these are used, it is possible, though not completely, to express the image in character representation to some extent. In addition to the conversion to the actual object name, it is easily possible to convert the color information into a character expression representing a color.

By performing these message conversions before the message transmitting unit 110 based on the information obtained by the terminal environment information obtaining unit 180, the character amount can be reduced for small screen sizes. When sending a message or sending image data to a terminal with a small number of colors, perform color reduction processing in advance.If the communication speed is not sufficient, reduce the amount of characters and reduce the amount of communication. Message can be transmitted in a method suitable for

The terminal information detector 140 detects the presence or absence of a function by reading out the hardware information and software information of the terminal.

The network information detecting section 150 detects, as network information, a communication speed and the like established at the time of network connection. In addition, network conditions that dynamically change during connection are also detected as network information.

Information obtained in either or both of the terminal information detecting section 140 and the network information detecting section 150 is notified to the outside in the terminal environment information notifying section 160 as terminal environment information.

Next, the operation of the above configuration will be described.

FIG. 4 is a diagram for explaining the operation of the present invention.

The information exchange server 300 holds a list of users for each user who wants to know the online status (step 101), and monitors the connection status of the users in the list (step 102).

Here, when a connection request is issued from a certain user 100 to the user terminal 100, the user terminal 1
At 00, the network connection unit 130 connects to the information exchange server 300 (step 103).

The information exchange server 300 notifies the other user terminals in the list that the user terminal 100 has been connected (online) as a change in the connection state (step 104).

At this time, the network connection unit 130 of the user terminal 100 acquires a position (address) on the network at the time of connection (step 105). Further, the network information detection unit 150 detects current network information such as the communication speed, protocol, and delay value established at the time of connection. In addition, the network information detection unit 150 detects not only the time of connection but also a change in state during connection (step 106). Further, in addition to such a dynamic state change, the type of the network interface, a value set in advance by the user, and the like are detected (step 107).

Further, the terminal information detecting section 140 detects detailed information of hardware and software of the user terminal of the user. These acquire information on the output device (for example, the screen size, the number of display colors, the presence or absence of an audio output device, etc.) (step 108). This detection method may be a form in which the client software calls and confirms the function of the user terminal, or may read a value set in the client software.

The terminal information of the user terminal obtained in this way and the information obtained by the network information detecting unit 150 are exchanged as information on the terminal environment via the network by using the terminal environment information notifying unit 160. The server 300 is notified (step 109). These are notified not only at the time of the first network connection but also every time the state of the terminal or the network changes.

The terminal environment information notified to the information exchange server 300 is obtained via the terminal environment information obtaining section 160 of each terminal (step 110). The user terminal 100 that has acquired the terminal environment information converts the message by the message conversion unit 190 according to the environment of the terminal of the message sender,
In the online state, messages are freely exchanged using the message receiving unit 120 and the message transmitting unit 110 (step 111).

By the above method, in addition to presence,
The tool which can notify the information exchange server 300 of the terminal environment information and exchange messages in a form suitable for the terminal environment of each user is completed.

[0049]

Embodiments of the present invention will be described below with reference to the drawings.

[First Embodiment] In the present embodiment, a case where the user terminal 100 includes a terminal environment information acquisition unit 180 and a message conversion unit 190 will be described.

FIG. 5 shows the system configuration of the first embodiment of the present invention. The same components as those in FIG.
The description is omitted.

The operation in the configuration shown in FIG.

In the user terminal 100, a connection is made to the network by the network connection unit 130. It is assumed that a state in which messages can be exchanged with each other while connected to a network is an online state, and a state in which a message is not connected to a network is an offline state.

In the online state, messages can be basically transmitted / received via the message receiving unit 120 and the message transmitting unit 110. However, at this time, due to privacy issues, an extended setting that does not notify the specific person of the online / offline state is possible.

When the connection status of a certain user is changed, another user is notified of the connection status. However, in implementation, in order to save useless traffic, other users are notified only of the change in the connection status of the user registered in advance. In this way, other users can obtain such online / offline information by the connection status acquisition unit 170 when each user is online with respect to the network.

The terminal information detection unit 140 acquires information on hardware such as the screen size of the terminal, the maximum number of display colors, the presence / absence of a sound source, and devices that can be output. In this case, by calling the function API of the hardware, the presence or absence of the function is confirmed, and the hardware configuration is read.

The network information detecting section 150 detects hardware information such as a network interface, information determined at the time of network connection, and information that dynamically changes during connection, similarly to the terminal information detecting section 140. Information determined at the time of network connection includes a communication speed, a protocol, and the like. Information that changes during the connection
Network connection speed and the like can be mentioned.

For obtaining such information, if there is a value set in advance by the user with the client software or the like, the value may be used. FIG. 6 illustrates an example of the terminal environment information according to the first embodiment of this invention.

The terminal information obtained by the terminal information detecting unit 140 and the network information obtained by the network information searching unit 150 are notified to the information exchange server 300 through the network connecting unit 130 by the terminal environment information notifying unit as the terminal environment information. Is done. Information such as the window size of the screen and information that dynamically changes such as the network connection speed are notified to the information exchange server 300 when the information changes.

In each user terminal 100, the terminal environment information of the message transmission destination is acquired by the terminal environment information acquisition section 180 from the information exchange server 300 via the network connection section 130. In the user terminal 100 that has acquired the terminal environment information of the message transmission destination, the message conversion unit 1
At step 90, the message is converted according to the terminal environment of the transmission destination. The converted message is sent to the user terminal 100
Is transmitted using the message transmission unit 110.

In this embodiment, the terminal environment information acquisition unit 180
, Each user terminal 100 has a message conversion unit, but the information exchange server 300 has a message conversion unit, and the information exchange server 300 converts the message when relaying the message. Function can be realized. If the processing capacity of the terminal is not sufficient, it is more efficient to collect these functions in a server.

[Second Embodiment] In this embodiment, the information exchange server 300 is provided with a terminal environment information acquisition unit and a message conversion unit, and the message conversion is performed by the information exchange server 300.
Will be described with reference to relaying a message.

FIG. 7 shows a system configuration according to the second embodiment of the present invention.

The system shown in FIG.
00, the terminal environment information acquisition unit 330 and the message conversion unit 3
40, a message relay receiving unit 310, and a message relay transmitting unit 320.

When the message is relayed by the information exchange server 300, the message to be relayed is transmitted to the user terminal 100.
The message relaying unit 3 receives a message received from the message receiving unit 310 and relays the message to another user terminal 100.
Send from 20.

As described above, the user terminal 100 can be connected to the network by the network connection unit 130 and the online / offline status of another user can be acquired by the connection status acquisition unit 170.
Terminal information detection unit 140, network information detection unit 150
The information that can be detected by is the same as described above.

The terminal information obtained by the terminal information detecting section 140 and the network information obtained by the network information detecting section 150 are used as information on the terminal environment by the terminal environment information notifying section 160 via the network connection section 130 via the information exchange server. 300 is notified.

In the information exchange server 300, when the message relay receiving section 310 receives a message from the user terminal 100, the terminal environment obtaining section 330 obtains terminal environment information of the transmission destination of the message. The terminal environment information is always notified from the user terminal 100 to the information exchange server 300, and it is assumed that such information is stored in the information exchange server 300.

Information exchange server 3 that has acquired terminal environment information
00 is a message conversion unit 34 based on the terminal environment information.
Convert the message with 0. The converted message is
The message is transmitted using the message relay transmission unit 320.

[Third Embodiment] In this embodiment, a message is converted by the user terminal 100 or the information exchange server 300 using the terminal environment information acquired in the above embodiment, and the message is transmitted. The usage image in the case of performing is described.

FIG. 8 shows an image of communication using terminal environment information according to the third embodiment of the present invention.

The user terminal 100A obtains, as terminal environment information, that the screen size of the user terminal 100B to which the message is to be transmitted is smaller than the normal screen size and that color display cannot be performed. Therefore, the destination user terminal 100
The message is formatted and the color is binarized so that it fits on the screen. This shaping operation includes not only changing the character arrangement and replacing with another character, but also reducing the amount of characters by summarizing.

FIG. 9 shows an example of message conversion by natural language processing according to the third embodiment of the present invention. In the figure, unnecessary information is omitted by using a natural language processing technique, and the number of characters is reduced by using symbols.

The same processing can be applied to a case where the fact that the communication speed of the terminal is not sufficient for the message amount is obtained from the terminal information. If the communication speed is not sufficient, even if the user terminal 100 supports the color screen according to the terminal environment information, even if the user terminal 100 performs processing such as binarizing the image data or reducing the resolution according to the communication speed, Good.

FIG. 10 shows an example of message conversion by converting image information according to the third embodiment of the present invention.

Here, the communication speed differs depending on the delay time, the type of protocol, and the like. Therefore, accurate control of the data transmission amount can be performed using these values.

Furthermore, in FIG. 8, if it is obtained from the terminal information that the user terminal 100C to which the message is to be transmitted does not have a character output screen and has a voice output function,
The message can be converted into voice and transmitted to the user terminal 100C, and the user terminal 100C can receive the voice message. FIG. 11 shows an image of voice conversion of character information.

Further, the user terminal 100 having only characters
In order to convey the image information to a computer, it is also possible to convert the image information into a character expression and transmit it. Characterization of image information includes color information and characterization of images, and image D registered in advance.
Characterization is performed by matching with B. FIG. 12 shows an image of characterizing image information.

When outputting a message by voice using all of these terminal information, a process such as lowering the voice conversion rate in accordance with the communication speed may be combined.

Although the above embodiment has been described based on the configurations shown in FIGS. 3, 5, and 7, each operation of the user terminal 100 and the information exchange server 300 is constructed as a program, and the user terminal 100 Stored in a portable storage medium such as a disk device connected to a computer used as the information exchange server 300, a floppy (registered trademark) disk, or a CD-ROM, and installed when implementing the present invention. Thereby, the present invention can be easily realized.

The present invention is not limited to the above embodiment, but can be variously modified and applied within the scope of the claims.

[0082]

As described above, according to the present invention, messaging can be performed between user terminals having different functions while making the most of the function of the terminal to which the message is transmitted.

[Brief description of the drawings]

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

FIG. 2 is a principle configuration diagram of the present invention.

FIG. 3 is a configuration diagram of a communication control system of the present invention.

FIG. 4 is a diagram for explaining the operation of the present invention.

FIG. 5 is a system configuration diagram of the first embodiment of the present invention.

FIG. 6 is an example of terminal environment information according to the first embodiment of this invention.

FIG. 7 is a system configuration diagram of a second embodiment of the present invention.

FIG. 8 is an image of communication using terminal environment information according to a third embodiment of the present invention.

FIG. 9 is an example of message conversion by natural language processing according to a third embodiment of the present invention.

FIG. 10 is an example of message conversion by converting image information according to the third embodiment of the present invention.

FIG. 11 is an example of message conversion by voice of characters according to the third embodiment of the present invention.

FIG. 12 is an example of message conversion by character conversion according to the third embodiment of the present invention.

[Explanation of symbols]

REFERENCE SIGNS LIST 100 User terminal 110 Message transmitting unit, message transmitting unit 120 Message receiving unit, message receiving unit 130 Network connecting unit, Network connecting unit 140 Terminal information detecting unit, Terminal information detecting unit 150 Network information detecting unit, Network information detecting unit 160 Terminal Environment information notifying unit, terminal environment information notifying unit 170 connection state obtaining unit, connection state obtaining unit 180 terminal environment information obtaining unit, terminal environment information obtaining unit 190 message conversion unit, message conversion unit 200 user 300 information exchange server 310 message relay Receiving unit 320 Message relay transmitting unit 330 Terminal environment information acquiring unit 340 Message converting unit

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Yasuhiro Niikura 1-6-1 Uchisaiwaicho, Chiyoda-ku, Tokyo NTT Communications Corporation (72) Inventor Takaaki Akimoto Uchisaiwaicho, Chiyoda-ku, Tokyo F-term (reference) in NTT Communications Corporation 1-chome No. 1-6 No. 5K030 GA16 MB18 5K034 AA17 BB06 HH63

Claims (10)

[Claims] 1. A communication control method for performing communication on an electronic network, wherein a user terminal connects to a network, and detects network information including a dynamic state change at the time of connection of the network and during connection. Detecting terminal information including hardware and software of a user terminal on the network, notifying the detected network information and the terminal information as terminal environment information to an information exchange server on the network, the information exchange server Then, transmitting the terminal environment information to the user terminal, the user terminal, based on the terminal environment information obtained from the information exchange server, when the message destination is online, the message Convert messages according to the environment of the message destination , The communication control method, characterized in that for exchanging messages. 2. A communication control method for performing communication on an electronic network, comprising: a user terminal connecting to a network, detecting network information including a dynamic state change at the time of connection of the network and during connection; Detecting terminal information including hardware and software of a user terminal on the network, notifying the detected network information and the terminal information as terminal environment information to an information exchange server on the network, the information exchange server In the communication control method, a message obtained from a user terminal is converted based on the terminal environment information, and the message is exchanged when a message transmission destination is in an online state. 3. A user terminal on an electronic network,
A communication control system including an information exchange server, wherein the user terminal includes: a network connection unit that connects to a network; a connection state acquisition unit that detects whether a partner who wants to send a message is online or offline; Network information detecting means for detecting network information including a dynamic state change at the time of connection and during connection, hardware of user terminals on the network, terminal information detecting means for detecting terminal information including software, Terminal environment information notifying means for notifying the terminal information detected by the terminal information detecting means and the network information detected by the network information detecting means to the outside as terminal environment information, and a terminal environment notified from another terminal Terminal environment information acquisition means for acquiring information; Message conversion means for converting the message converted by the environment information acquisition means on the basis of the terminal environment information of the user terminal of the transmission destination, and the message converted by the message conversion means to the user terminal of the transmission destination Message transmitting means for transmitting, and a message receiving means for receiving a message from another user terminal and notifying the user terminal, wherein the information exchange server comprises: A communication control system comprising means for transmitting terminal environment information. 4. A user terminal on an electronic network,
A communication control system including an information exchange server, wherein the user terminal includes: a network connection unit that connects to a network; a connection state acquisition unit that detects whether a partner who wants to send a message is online or offline; Network information detecting means for detecting network information including a dynamic state change at the time of connection and during connection, hardware of user terminals on the network, terminal information detecting means for detecting terminal information including software, Terminal environment information notifying means for notifying the terminal information detected by the terminal information detecting means and the network information detected by the network information detecting means to the outside as terminal environment information; and a user terminal at the transmission destination Means for sending messages to other Message receiving means for receiving a message from a user terminal, the information exchange server comprising: a relay receiving means for receiving a message from a user terminal; and a terminal for acquiring terminal environment information notified from the user terminal. Environment information acquisition means, message conversion means for converting a message received from the user terminal based on the terminal environment information of the destination user terminal acquired by the environment information acquisition means, conversion by the message conversion means And a message relay transmitting means for transmitting the transmitted message to the user terminal of the transmission destination. 5. The terminal information detecting means includes means for detecting information relating to the user terminal and input / output devices of peripheral devices of the terminal, hardware information, and a value set by a user. Communication control system as described. 6. The message converting means includes a natural language processing means including a summarizing process and a character simplification, or a means for changing a message size by converting information including an image, a video and a voice in a message. 5. The communication control system according to claim 3, further comprising: means for converting a text message into voice information; and means for converting non-text information in the message into text information. 7. A user terminal on an electronic network,
A storage medium for storing a communication control program mounted on the user terminal in a system including an information exchange server, a network connection process for connecting to a network, and a connection state of whether a message transmission destination is online or offline. Connection state acquisition process for detecting network information, network information detection process for detecting network information including dynamic state change at the time of network connection and during connection, and a terminal including hardware and software of a user terminal on the network A terminal information detection process for detecting information, a terminal environment information notification process for notifying the terminal information detected in the terminal information detection process and the network information detected in the network information detection process to the outside as terminal environment information, , other A terminal environment information acquisition process for acquiring terminal environment information notified from a terminal; a message conversion process for converting a message based on the terminal environment information of a destination user terminal acquired in the environment information acquisition process; A message transmitting process for transmitting the message converted by the message converting process to the destination user terminal, and a message receiving process for receiving a message from another user terminal and notifying the user terminal. A storage medium storing a communication control program characterized by the following. 8. A user terminal on an electronic network,
In a system comprising an information exchange server, a storage medium storing a communication control program mounted on the information exchange server, wherein a relay reception process for receiving a message from the user terminal, and a notification from the user terminal A terminal environment information acquisition process for acquiring terminal environment information; and a message conversion process for converting a message received from the user terminal based on the terminal environment information of a destination user terminal acquired in the environment information acquisition process. And a message relay transmission process for transmitting the message converted by the message conversion process to a destination user terminal. 9. The terminal information detection process includes a process of detecting information relating to the user terminal and input / output devices of peripheral devices of the terminal, hardware information, and a value set by a user. A storage medium storing the communication control program described above. 10. The message conversion process includes a summarization process, a natural language processing process including character simplification,
Or, the process of changing the message size by converting information including images, video, and audio in the message, the process of converting text messages into audio information, and the process of converting non-text information in messages into text information. 9. A storage medium storing the communication control program according to claim 7, wherein the communication control program includes any one of the communication control programs.