JP3583284B2 - Comment history management system in chat system - Google Patents

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
[0002]
The present invention relates to a message history management system in a chat system, and more specifically, a chat server performs broadcast control of character information between a plurality of client terminals connected to a predetermined channel on a network to control each client. The present invention relates to a message history management system that outputs a message history of a chat in a chat channel to which a user has not been connected, through a terminal outside the chat system in a chat system in which users of a terminal use a conversation (chat) with each other.
[0003]
2. Description of the Related Art In recent years, computer networks have become widespread due to improvements in computer processing capability and the Internet boom, and collaborative work using computer networks has become active. One of the collaborative activities using a computer network is a chat system. The chat system has a simpler method of speaking than an e-mail, and since the speaking is performed in a conversational style, the content of the speaking is not rigid and the user can use it very easily. Further, in the chat system, a comment is displayed in real time, and conversations can be performed by a plurality of people. Therefore, questions and answers between chat system participants can be easily performed, and active speech can be expected. Furthermore, since information is transmitted and received on a text basis, minutes of a meeting can be easily created, and further use of the chat system is expected in the future.
[Prior art]
[0004]
In a conventional chat system, a user can view, in real time, the chat content at the time of connection of a connected chat channel on a display screen of a client terminal connected to the chat system. In addition, the history of chat utterances made while connected to the chat system is recorded and saved in the client terminal, so that the user can view it later.
[Problems to be solved by the invention]
[0005]
However, in the conventional chat system, the user cannot know the content of the chat performed in the chat channel in which the user did not participate through a terminal outside the chat system.
[0006]
Therefore, an object of the present invention is to provide a comment history management system in a chat system capable of outputting a comment history of a chat performed in a chat system in which a user did not participate through a terminal outside the chat system. .
[Means for Solving the Problems]
[0007]
In order to solve the above-mentioned problem, the present invention provides a method for broadcasting character information between a plurality of client terminals connected to a predetermined chat channel on a computer network, as described in claims 1 and 2. In a statement history management system that manages the history of statements made in a chat system in which users of each client terminal have a conversation by performing communication control, Agent terminal or chat server, Regardless of whether the client terminal is connected to the chat system or not, a chat channel of a predetermined chat server set in advance by the user is used. Remark Get Statement acquisition means And obtained above Remark Message history storage means for storing the message history, and in response to a request from the transmission unit outside the chat system via the computer network, the stored message history to the reception unit outside the chat system via the computer network. And a statement history output control means for transmitting.
[0008]
In such a statement history management system, a user can acquire, via a receiving unit, a statement history in a chat channel in which the user does not participate, by making a request from a transmission unit outside the chat system.
[0009]
Here, the transmission unit is a computer, a telephone, or the like. The receiving unit is a computer, a telephone, a facsimile, or the like.
[0010]
When the transmitting unit and the receiving unit are computers, the terminal may be a client terminal that the user normally uses for chatting, or may be a computer dedicated to the output of the statement history.
[0011]
SUMMARY OF THE INVENTION In view of enabling only a pre-registered user to use the statement history management system, the present invention provides the following: 3 As described in the above, in the comment history management system, the comment history output control means has a user authentication means for performing user authentication based on authentication information provided from the transmission unit, and the user authentication means When the authentication is successful, the stored statement history is transmitted to a receiving unit outside the chat system via the computer network.
[0012]
With the above-described configuration, unauthorized use of the present system can be prevented, and privacy of users of the chat system and the statement history management system can be protected.
[0013]
From the standpoint of enhancing the added value of the statement history information by processing and outputting the statement history, the present invention 4 As described in the above, in the statement history management system, the statement history output control means has a statement history processing means for processing a statement history to be transmitted based on a condition provided from the transmission unit, The utterance history processed by the utterance history processing means is transmitted to the receiving unit outside the chat system via the computer network.
[0014]
Further, from the above viewpoint, the present invention provides 5 As described in the above, in the statement history management system, the statement history processing means is configured to search for a statement retrieved from the statement history stored in the statement history storage means based on a condition provided from the transmission unit. Search condition setting means for setting history conditions, statement history search means for searching for a statement history satisfying the above-mentioned conditions from the statement history stored in the statement history storage means, and output conditions for the found statement history. Output condition setting means for setting, and the message history is processed into a form corresponding to the output condition setting means.
[0015]
In the system as described above, the user can obtain a desired statement history in a desired statement history form.
[0016]
SUMMARY OF THE INVENTION In view of enabling a user to acquire a statement history at a specific chat server, the present invention 6 In the statement history management system, the search condition setting means sets a specific chat server as a search condition.
[0017]
In addition, from the viewpoint of enabling a user to acquire a statement history in a specific chat channel, the present invention provides a communication system comprising: 7 In the statement history management system, the search condition setting means sets a specific chat channel as a search condition.
[0018]
Further, from the viewpoint of enabling a user to acquire a statement history of a statement made in a specific time zone, the present invention has the following features. 8 In the statement history management system, the search condition setting means sets a specific time zone as a search condition.
[0019]
In addition, from the viewpoint of enabling a user to obtain a statement history of a statement made by a specific speaker, the present invention provides the following 9 As described, in the comment history management system, the search condition setting means sets a specific speaker as a search condition.
[0020]
In addition, from the viewpoint of enabling a user to obtain a statement history of a statement including a specific keyword, the present invention provides a method according to the present invention. 10 In the statement history management system, the search condition setting means sets a specific keyword as a search condition.
[0021]
In addition, from the viewpoint of enabling a user to acquire a comment including a specific keyword and a comment history of a comment made before and after the comment, the present invention provides the following 11 In the utterance history management system, the search condition setting means simultaneously sets a specific keyword and the number of utterances before and after the utterance including the keyword as a search condition.
[0022]
In the system as described above, the user can specify a statement history to be output according to various conditions.
[0023]
From the viewpoint of changing the font of the character string of the statement history for each speaker, the present invention 12 As described in the above, in the statement history management system, the statement history processing means processes text data forming a character string so as to distinguish the font of the character string of the statement history output by the speaker. did.
[0024]
Further, from the viewpoint of changing the size of the character string of the speech history for each speaker, the present invention Thirteen As described in the above, in the statement history management system, the statement history processing means processes text data forming a character string so as to distinguish the size of the character string of the statement history output by the speaker. did.
[0025]
Further, from the viewpoint of changing the color of the character string of the statement history for each speaker, the present invention 14 As described in the above, in the statement history management system, the statement history processing means processes text data constituting a character string so as to distinguish the color of the character string of the statement history output by the speaker. did.
[0026]
In the system as described above, it becomes easy for the user to grasp the speaker of each utterance on the output utterance history. In addition, it becomes easy to search for a utterance of a specific utterer on the output utterance history.
[0027]
SUMMARY OF THE INVENTION In view of enabling a user to acquire a speech history by voice, the present invention Fifteen In the statement history management system, the statement history processing means converts text data forming a character string of the statement history into voice data.
[0028]
In the system as described above, the user can grasp the speech history by voice through a telephone or the like.
[0029]
From the viewpoint of changing the voice of the utterance for each utterer and outputting the utterance history, the present invention 16 In the statement history management system, the statement history processing means converts text data constituting a character string of the statement history into voice data so that the voice is distinguished by the speaker. .
[0030]
In the system as described above, the user can grasp the speaker of each utterance by a difference in voice.
BEST MODE FOR CARRYING OUT THE INVENTION
[0031]
Hereinafter, embodiments of the present invention will be described with reference to FIGS.
[0032]
FIG. 1 is a diagram for explaining an example of the overall configuration of a computer network to which a comment history management system in the present chat system is applied.
[0033]
As shown in FIG. 1, a client terminal 110, 120, 130, a server computer 140, an agent computer 150, and an exchange 160 are connected to a LAN (Local Area Network) 100 which is a computer network.
[0034]
A history output computer 210 is connected to the LAN 200, and the LANs are connected to each other via a WAN (Wide Area Network) 250, thereby constructing a wide-area computer network.
[0035]
The exchange 160 is connected to telephones 310 and 320 and a facsimile (FAX) 330 via a public line 300.
[0036]
Here, FIG. 1 is a basic configuration example, and it is assumed that the number and connection relationship of LANs, computers, telephones, and the like can be appropriately changed based on the usage environment of the user.
[0037]
The comment history management system in the chat system of the present invention is used in the chat system using the computer network as described above.
[0038]
A chat system is a system in which a plurality of users can have a conversation (chat) with each other via a computer connected to a computer network such as the Internet or a personal computer communication network.
[0039]
The chat system has a plurality of channels, and a user using a client terminal connected to one channel (for example, a user 110a using the client terminal 110) can use another client connected to the same channel. Of the user using the client terminal (for example, the user 120b using the client terminal 120) can be seen on the display screen of the client terminal 110.
[0040]
In addition, the remark of the user 110a itself is input to the input device of the client terminal 110, and the input content is transmitted to all the client terminals connected to the channel via the computer network.
[0041]
Each comment content in the chat system is displayed on the display screen of the client terminal in the order in which the comments are received.
[0042]
FIG. 2 is a diagram showing the functions of the client terminals 110, 120, and 130, the server computer 140, and the agent computer 150 shown in FIG.
[0043]
The client terminals 110, 120, and 130 are computers that function as the clients 110A, 120B, and 130C in the chat system, and are used by the users 110a, 120b, and 130c, respectively. The server computer 140 is a computer that functions as the chat server 141, and the agent computer 150 is a computer that functions as agents 150a, 150b, and 150c set for each client.
[0044]
Here, the agent exists between each client and the chat server in the chat system, and manages transmission and reception of information between each client and the chat server.
[0045]
As shown in FIG. 2, the agent computer 150 also has a user authentication history processing unit 170. The user authentication history processing unit 170 performs user authentication when the user accesses the speech history management system, and processes speech history data in order to output a speech history according to the user's request as described later. Output. This processing includes, in addition to processing relating to character string information for discriminating the size and color of the display character string by the speaker, conversion processing to voice information such as processing of character string information into voice information.
[0046]
In FIG. 2, the user authentication history processing unit 170 is included in the agent computer 150 as a configuration example, but the user authentication history processing unit 170 is also included in the server computer 140 or each client terminal, or independently on a computer network. It may exist in a connected form. Similarly, in FIG. 2, the configuration may be such that the agents 150a, 150b, and 150c that exist independently exist in the server computer 140 or in each client terminal.
[0047]
FIG. 3 is a principle diagram of the statement history management system.
[0048]
The clients 110A, 120B, and 130C are connected to the chat server 141 via agents 150a, 150b, and 150c, respectively. The agents 150a, 150b, and 150c have utterance history storages 151a, 151b, and 151c, respectively.
[0049]
The agents 150a, 150b, and 150c acquire the utterance made in the chat system based on the conditions set in advance by the respective users, and record the acquired utterance contents in the respective utterance history storage units 151a, 151b, and 151c. Save it. Here, the preset conditions include the type of the chat server, the type of the chat channel, and the like.
[0050]
The comment history output requesting unit 180 and the comment history output unit 190 are connected to the chat server 141 via the user authentication history processing unit 170.
[0051]
FIG. 4 is a diagram showing a state in which the statement history output requesting section 180 and the statement history output section 190 shown in FIG. 3 are specifically constituted by a telephone 310, a FAX 330, and computers 110 and 210. Here, the telephone includes a mobile telephone and a PHS (Personal Handyphone System).
[0052]
As shown in FIG. 4, the message history management system can be accessed by a telephone, a computer, or the like, requesting a message history output, and outputting a message history via a telephone, a computer, a facsimile, or the like. is there.
[0053]
Next, the operation of the comment history management system in the present chat system will be described with reference to FIG.
[0054]
First, a flow when the user 110a who is the user of the client terminal 110 chats with another user using the chat system will be described.
[0055]
When the user 110a speaks using the input device of the client terminal 110, the content is transmitted to the chat server 141 (1). The chat server 141 transmits the contents of the message to all client terminals connected to the same channel (2).
[0056]
Next, when another user (for example, the user 120b) makes a comment using the input device of the client terminal 120 in response to the comment of the user 110a, the content is transmitted to the chat server 141 (3). Then, the message content of the user 120b is transmitted from the chat server 141 to all the users including the user 110a (4).
[0057]
On the other hand, when the user 110a is not connected to the chat system, all of the other users' remarks in the chat channel of the preset chat server are transmitted to the chat server 141 (5), and the chat server 141 sends the user 110a an agent. Sent to a certain agent 150a. Then, the agent 150a records and stores the statement history in the statement history storage unit 151a (6).
[0058]
Next, a flow from requesting the user's 110a to a desired utterance history and obtaining the utterance history will be described. Here, an example will be described in which the user 110a uses the telephone 310 as the comment history output request unit 180 and outputs a comment history using the FAX 330 as the comment history output unit 190.
[0059]
First, the user 110a uses the telephone 310 to access the user authentication history processing section 170 via the public line 300 and the exchange 160 (7), so that the message history management system in the present chat system is activated and the user authentication history The processing unit 170 requests the user 110a to input a user name and a password (8).
[0060]
The user 110a inputs a user name and a password according to the request (9). Here, it is assumed that the user name and the password are composed of a combination of numbers, characters, and symbols that can be input on a telephone or the like, and are registered in the user authentication history processing unit 170 in advance.
[0061]
The user authentication history processing section 170 searches whether or not the combination of the input user name and password is already registered. As a result of the search, if the combination of the input user name and password is not registered, for example, it is announced that the user cannot be authenticated by a voice saying “The input user name and password cannot be authenticated”. You.
[0062]
On the other hand, when the combination of the input user name and password is registered, the authentication of the user 110a is established. Then, the user authentication history processing unit 170 requests the user 110a to input various output conditions of the comment history as described later (10).
[0063]
In response to various requests from the user authentication history processing section 170, the user 110a inputs the output condition of the statement history as described later (11).
[0064]
Here, the output condition of the statement history is a condition relating to a method of displaying the statement history output from the FAX 330. Depending on the setting of the output condition, the user 110a can change the color of the specific speaker, change the color, or display only the contents of the chat performed during the specific time zone. It is possible to output a statement history.
[0065]
Transmission and reception of information in steps (10) and (11) are performed as follows. First, the first request for the output condition input by the user authentication history processing unit 170 is, for example, “Please select the output method. When outputting by voice,“ 1 ”, and when outputting by facsimile,“ 2 ”. Press "3" to send by e-mail or "0" to cancel. "
[0066]
The user 110a selects a desired output method (for example, FAX) and inputs a selection number “2” corresponding to the output method.
[0067]
Here, the user authentication history processing unit 170 requests the user 110a to input a FAX number when the user 110a desires to output a statement history by FAX. Also, when the user 110a desires to output a statement history by e-mail, the user authentication history processing unit 170 requests the user 110a to input an e-mail address.
[0068]
The user 110a receives the request from the user authentication history processing unit 170 and inputs a FAX number.
[0069]
When the output method is specified, the user authentication history processing unit 170 requests the user 110a to input the name of the chat server to which the output history belongs. This request may be, for example, "Please select the name of the chat server to which the message history to be output belongs. If you want to output the message history of chat server A, enter" 1 ". If you want to output the message history of chat server B, enter" 1 ". Press "3" to cancel "2". "
[0070]
The user 110a selects a desired chat server and inputs a selection number corresponding to the chat server.
[0071]
When the chat server is selected, the user authentication history processing unit 170 requests the user 110a to input a channel name to which the output history belongs. This request may be, for example, "Please select the name of the channel to which the utterance history to be output belongs. If the utterance history of channel # 1 is to be output," 1 "is to be output. Press "3" to output the comment history of channel # 3, and press "0" to cancel. "
[0072]
The user 110a selects a desired channel and inputs a selection number corresponding to that channel.
[0073]
When a channel is selected, the user authentication history processing unit 170 requests the user 110a to select whether or not to specify the date of the utterance history to be output. This request is made, for example, by a voice such as "Press" 1 "to specify the date of the message history to be output, and" 0 "otherwise."
[0074]
When “1” is input by the user 110a, the user authentication history processing unit 170 subsequently requests the user 110a to input a date for outputting the statement history. On the other hand, when "0" is input, for example, the statement history on the day on which the statement history output request is made is output.
[0075]
When the date of the utterance history to be output is specified, the user authentication history processing unit 170 requests the user 110a to select whether or not to specify the time at which the utterance history to be output is uttered. This request is made, for example, by a voice such as "Press" 1 "to specify the time zone of the speech history to be output, and press" 0 "otherwise."
[0076]
When “1” is input by the user 110a, the user authentication history processing unit 170 subsequently requests the user 110a to input a time period of the message history to be output. On the other hand, when “0” is input, for example, all the comment histories on the day on which the comment history output request is made are output.
[0077]
It is assumed that the user can arbitrarily set a date and a time zone to which the comment history is output when “0” is input.
[0078]
When the time period of the utterance history to be output is specified, the user authentication history processing unit 170 requests the user 110a to select whether or not to output only the utterance history of a specific speaker. This request is made, for example, by a voice such as "Press" 1 "to output the statement history by specifying the speaker (nickname) of the statement history to be output, and press" 2 "otherwise." .
[0079]
When “1” is input by the user 110a, the user authentication history processing unit 170 subsequently requests the user 110a to input a speaker name. Here, the speaker name is composed of a combination of numbers, characters, and symbols that can be input on a telephone or the like, and is assumed to be registered in the user authentication history processing unit 170 in advance.
[0080]
After the output conditions desired by the user 110a are set through the above steps (10) and (11), the user authentication history processing unit 170 requests the agent 150a for the message history desired by the user 110a (12). ). Then, in response to the request, the agent 150a retrieves the statement history corresponding to the request from the statement history storage section 151a and transmits the statement history to the user authentication history processing section 170 (13). The user authentication history processing unit 170 processes the comment history based on the output condition specified by the user 110a, and transmits the comment history information to the FAX 330 (14). Then, the message history desired by the user is output from the FAX which is the desired output form.
[0081]
Here, the output condition setting method and the contents of the output conditions in steps (10) and (11) can be variously set or changed as appropriate according to the usage environment of the statement history management system. For example, in addition to the above example, it is possible to color-code the utterance for each utterer, distinguish fonts, specify a keyword, and output all utterances including the keyword.
[0082]
FIG. 6 to FIG. 12 are examples of the statement history output on the display screen of the FAX or the computer. In the output examples of FIGS. 6 to 12, it can be seen that the utterance time 400, the utterer (nickname) 500, and the utterance content 600 are processed into various forms and output according to the output conditions set by the user.
[0083]
FIG. 6 shows an example in which the utterance history is output by changing the color for each utterer (nickname). The shaded, bold, and italic character strings in FIG. 6 are different in color from the other character strings.
[0084]
Since the utterance history is output by changing the color for each utterer (nickname), the utterance content of each utterer can be easily grasped.
[0085]
FIG. 7 is an example of a statement history output in which the font (font, size) is changed for each speaker (nickname).
[0086]
Since the font is changed for each speaker (nickname), it is easy to understand who made each statement, and it is easy to grasp the statement of a specific speaker.
[0087]
FIG. 8 is an example of a statement history when the output condition is to output a statement including a specific character string “X”.
[0088]
In FIG. 8, the user authentication history processing unit 170 outputs a comment including the designated character string “X” and a comment 10 times before and after the comment. By outputting an utterance including a specific character string and utterances before and after the utterance, the user can easily comprehend the content, flow, and atmosphere of the chat relating to the specific character string as a keyword. By setting in advance, the number of utterances displayed before and after the utterance including the specified character string can be arbitrarily changed.
[0089]
FIG. 9 is an example of a statement history output when the output condition is to output all the statements including the specific character string “X”.
[0090]
By outputting all the utterances including the specific character string, it is possible to easily grasp only the utterance relating to the specific character string.
[0091]
FIG. 10 shows an example in which the user 110a makes a time zone designation “from 9:00 to 13:15” with respect to the user authentication history processing unit 170, and displays all the contents uttered in the designated time zone.
[0092]
By displaying all the comments made in a specific time zone, the user 110a can grasp later the content of the comments made in the time zone in which it was unavoidable to participate in the chat, for example.
[0093]
FIG. 11 shows an example in which the user 110a designates a channel “# 1” and displays a statement history of the contents stated in the designated channel “# 1”.
[0094]
By displaying the utterance made on a specific channel, the user 110a can grasp the utterance history of the chat made on the desired channel.
[0095]
FIG. 12 shows an example in which the user 110a specifies a speaker (nickname) “AAA” and displays all the comments made by the specified speaker (nickname) “AAA”.
[0096]
By specifying the speaker (nickname), the user 110a can easily grasp only the speech of the specific speaker.
[0097]
In the above embodiment, the agent 150a Statement acquisition means , Corresponds to the statement history output control means, and the statement history storage unit 151a corresponds to the statement history storage means. The user authentication history processing unit 170 corresponds to a user authentication unit, a statement history processing unit, a search condition setting unit, a statement history search unit, and an output condition setting unit.
【The invention's effect】
[0098]
As described above, according to the present invention, it is possible to output a statement history of a chat performed in a chat system in which a user did not participate through a terminal outside the chat system.
[Brief description of the drawings]
FIG. 1 is a diagram showing an example of the overall configuration of a computer network to which a statement history management system in a chat system according to the present invention is applied.
FIG. 2 is a diagram in which functions of a client terminal, a server computer, and an agent computer are combined with the overall configuration diagram of FIG.
FIG. 3 is a principle diagram of a statement history management system.
FIG. 4 is a diagram showing a principle diagram of FIG. 3 together with specific examples of a statement history output requesting unit and a statement history output unit.
FIG. 5 is a diagram for explaining the operation of the present invention.
FIG. 6 is a diagram showing an example of a comment history output in a different color for each speaker (nickname).
FIG. 7 is a diagram illustrating an example of a comment history output by changing a font (font, size) for each speaker (nickname).
FIG. 8 is a diagram illustrating an example of a statement history output under the condition that a comment including a specific character string is output.
FIG. 9 is a diagram illustrating an example of a statement history output under an output condition that all statements including a specific character string are output.
FIG. 10 is a diagram showing an example of a statement history output in which a time zone is designated as an output condition.
FIG. 11 is a diagram illustrating an example of a statement history output in which a channel name is designated as an output condition.
FIG. 12 is a diagram showing an example of a statement history output in which a speaker (nickname) is designated as an output condition.
[Explanation of symbols]
100, 200 LAN
250 WAN
110, 120, 130 Client terminal
110A, 120B, 130C Client
110a, 120b, 130c Users
140 Server computer
141 server
150 Agent computer
150a, 150b, 150c Agent
151a, 151b, 151c Comment history storage unit
160 exchange
170 User Authentication History Processing Unit
180 Statement history output request section
190 Comment history output section
210 History Output Computer
300 public line
310, 320 telephone
330 fax
400 speaking time
500 Speaker (nickname)
600 remarks

Claims (16)

Broadcast control of character information is performed for a plurality of client terminals connected to the computer network through a predetermined chat channel provided in one or a plurality of chat servers, and a chat between the plurality of client terminals is performed. A message history management system that manages the message history of the chat performed in the chat system that mediates with a terminal for an agent connected to the computer network ,
The agent terminal,
Regardless of whether any one of the plurality of client terminals is connected to the chat system or not, a predetermined chat server set in advance by a user of any one of the client terminals. a speech acquisition means for acquiring the speech of the chat in the chat channel,
A statement history storage unit for storing the statement acquired by the statement acquisition unit ,
In response to a request via the computer network from a transmission unit external to the chat system, the statement history stored in the statement history storage unit is transmitted to a reception unit external to the chat system via the computer network. And a comment history output control means for controlling a comment history in a chat system. Broadcast control of character information is performed for a plurality of client terminals connected to the computer network through a predetermined chat channel provided in one or a plurality of chat servers, and a chat between the plurality of client terminals is performed. A message history management system that manages the message history of the chat performed by the chat system that mediates in the one or more chat servers,
  The one or more chat servers,
  Regardless of whether any one of the plurality of client terminals is connected to the chat system or not, a predetermined chat server set in advance by a user of any one of the client terminals. Remark acquisition means for acquiring the remark of the chat in the chat channel of
  An utterance history storage unit for storing the utterance acquired by the utterance acquisition unit,
  In response to a request via the computer network from a transmission unit external to the chat system, the statement history stored in the statement history storage unit is transmitted to a reception unit external to the chat system via the computer network. And a comment history output control means for controlling a comment history in a chat system. The statement history management system in the chat system according to claim 1 or 2 ,
The utterance history output control means has a user authentication means for performing user authentication based on authentication information provided from the transmission unit. When the user authentication by the user authentication means is established, the stored utterance history is chatted. A message history management system in a chat system, wherein the message is transmitted to a receiving unit outside the system via the computer network. The statement history management system in the chat system according to any one of claims 1 to 3 ,
The statement history output control means includes a statement history processing means for processing a statement history to be transmitted based on a condition provided from the transmitting unit, and outputs the comment history processed by the statement history processing means to an external chat system. The message history management system in the chat system, wherein the message is transmitted to the receiving unit of the present invention via the computer network. The statement history management system in the chat system according to claim 4 ,
The search history processing means, based on the conditions provided from the transmission unit, a search condition setting means for setting a condition of a speech history searched from the speech history stored in the speech history storage means,
An utterance history search unit that searches the utterance history stored in the utterance history storage unit for an utterance history that satisfies the above condition;
Output condition setting means for setting the output condition of the searched statement history,
A statement history management system in a chat system, wherein the statement history is processed into a form corresponding to the output condition setting means. The statement history management system in the chat system according to claim 5 ,
The message condition management system in a chat system, wherein the search condition setting means sets a specific chat server as a search condition. The statement history management system in the chat system according to claim 5 or 6 ,
The message condition management system in a chat system, wherein the search condition setting means sets a specific chat channel as a search condition. The statement history management system in the chat system according to any one of claims 5 to 7 ,
The message history management system in the chat system, wherein the search condition setting means sets a specific time zone as a search condition. The statement history management system in the chat system according to any one of claims 5 to 8 ,
The comment history management system in a chat system, wherein the search condition setting means sets a specific speaker as a search condition. The statement history management system in the chat system according to any one of claims 5 to 9 ,
The comment history management system in a chat system, wherein the search condition setting means sets a specific keyword as a search condition. The statement history management system in the chat system according to any one of claims 5 to 10 ,
The comment history management system in the chat system, wherein the search condition setting means simultaneously sets, as a search condition, a specific keyword and the number of statements before and after the statement including the keyword. The statement history management system in the chat system according to any one of claims 4 to 11 ,
The said comment history processing means processes the text data which comprises a character string so that the character style of the character string of the comment history output by the speaker may be distinguished, The comment history management system in the chat system characterized by the above-mentioned. The statement history management system in the chat system according to any one of claims 4 to 11 ,
The comment history processing means in the chat system, wherein the comment history processing means processes text data constituting a character string so as to distinguish the size of the character string of the comment history output by the speaker. The statement history management system in the chat system according to any one of claims 4 to 11 ,
The said comment history processing means processes the text data which comprises a character string so that the color of the character string of the statement history output by the speaker may be distinguished, and the comment history management system in the chat system. The statement history management system in the chat system according to any one of claims 4 to 11 ,
The comment history processing means in the chat system, wherein the comment history processing means converts text data constituting a character string of the comment history into voice data. The statement history management system in the chat system according to claim 15 ,
The said comment history processing means converts the text data which comprises the character string of a statement history into voice data so that a voice may be distinguished by the speaker, and is the comment history management system in the chat system characterized by the above-mentioned.

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