KR101092022B1 - Telecommunication method using instant messaging service - Google Patents

Telecommunication method using instant messaging service Download PDF

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Publication number
KR101092022B1
KR101092022B1 KR1020040116859A KR20040116859A KR101092022B1 KR 101092022 B1 KR101092022 B1 KR 101092022B1 KR 1020040116859 A KR1020040116859 A KR 1020040116859A KR 20040116859 A KR20040116859 A KR 20040116859A KR 101092022 B1 KR101092022 B1 KR 101092022B1
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South Korea
Prior art keywords
terminal
call
instant messaging
messaging service
message
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KR1020040116859A
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Korean (ko)
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KR20060078159A (en
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최형길
최원석
진영규
권은희
김철우
장세헌
배한수
윤혜정
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주식회사 케이티
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Abstract

The present invention relates to a communication method using a wired / wireless integrated instant messaging service, and registers user status information of a terminal (for example, a wireless communication terminal) (for example, "in a call" or "callable") with an instant messaging service server. By providing to the other party's terminal (the other party registered on the messenger), and confirming that the other party wants to connect the call to a difficult state (for example, "calling"). Integrated wired / wireless instant messaging service that allows you to communicate with the other party more conveniently and efficiently by performing or automatically executing a communication function (eg, sending a message of instant messenger) other than a call (voice / video call) function. To provide a communication method using.

To this end, the present invention provides a communication method using a wired / wireless integrated instant messaging service, comprising: a registration step of registering, by a terminal, its status information with an instant messaging service device; An input step of receiving, by the terminal, a call connection request signal; Obtaining, by the terminal, status information of a counterpart terminal from the instant messaging service device; A first call origination step of performing a call origination function as the terminal confirms that the obtained state information is available for a call; An automatic call connection mode entry step of confirming, by the terminal, that the operation of the automatic call connection mode has been previously set as the obtained state information is unavailable for communication; And a second call origination step of automatically performing a call origination function when the terminal confirms that the state information of the counterpart terminal reacquired from the instant messaging service device is available for a call.

Presence information, instant messaging services, Internet calls, wireless calls

Description

Communication method using wired / wireless integrated instant messaging service {Telecommunication method using instant messaging service}             

1 is a diagram illustrating an embodiment of a communication system to which a communication method using a wired / wireless integrated instant messaging service according to the present invention is applied;

2 is a flowchart illustrating an example of a process of registering user state information when a call is connected in a communication method using a wired / wireless integrated instant messaging service according to the present invention;

3 is a flowchart illustrating an automatic call connection process in a communication method using a wired / wireless integrated instant messaging service according to the present invention;

4 is a flowchart illustrating a method of transmitting an acknowledgment signal when an instant message is received in a communication method using a wired / wireless integrated instant messaging service according to the present invention;

5 is a flowchart illustrating a method for receiving an acknowledgment signal during instant message transmission in a communication method using a wired / wireless integrated instant messaging service according to the present invention.

Explanation of symbols on the main parts of the drawings                 

11, 18: wireless communication terminal 12, 16: base station (BTS)

13, 17: AP 14: Internet phone service server

15: instant messaging service server 19: personal computer

20: telephone

The present invention relates to a communication method using a wired / wireless integrated instant messaging service, and more particularly, user status information of a terminal (for example, a wireless communication terminal) to an instant messaging service server (for example, "in a call", "callable"). ") Is registered and provided to the other party's terminal (the other party registered on the messenger), and after the other party's call is terminated automatically as the other party wants to make a call, Wired / Wireless to communicate with the other party more conveniently and efficiently by performing a call connection function or by automatically executing a communication function (e.g. sending a message of instant messenger) other than a call (voice / video call) function. The present invention relates to a communication method using an integrated instant messaging service.

In the present invention, a wireless communication terminal is an individual such as a mobile communication terminal, a personal mobile communication terminal (PCS), a personal digital terminal (PDA), a PDA phone, a smart phone, a next generation mobile communication terminal (IMT-2000), a wireless LAN terminal, and the like. It refers to a terminal that can carry and communicate wirelessly.

An instant messaging service is a communication service that allows an instant message to be sent or received in real time with a person registered in a contact list (hereinafter referred to as a buddy list) via wired / wireless internet. The instant messaging service makes it possible to directly check the other party's status information (for example, "away", "on call") on the buddy list, so as to easily recognize the other party's on / offline status (exactly, messenger connection). There is an advantage to doing this. That is, when a user who subscribes to an instant messaging service registers a messenger ID and a wired / wireless phone number (for example, a telephone number for a wireless communication terminal) with an instant messaging service server, the instant messaging service server may determine the user's identity. The personal information and the status information of the counterpart registered in the buddy list are provided to each user in real time so that various information about the counterpart can be easily grasped. Here, unlike the instant message sending / receiving (aka, chat) function of the instant messaging service, it is not possible to check whether the other party has received the message.

Meanwhile, the most common call service among various communication services provided today has gradually evolved from a wired call function using an initial public switched telephone network (PSTN), as well as the wired call function, an internet phone using the Internet, a wireless call using a wireless communication. Functions are used together.

In particular, as a technology to replace the existing high-performance, high-cost wired telephone function, Internet telephones that are inexpensive and can simultaneously use data communication have been in the spotlight. Internet phone, which can also be defined as VoIP (Voice over IP), uses wired / wireless Internet using various terminals such as wireless communication terminals (eg, Nespot swing phones), personal computers, laptops, etc. By transmitting / receiving a signal, a voice / video call function is provided to a user.

Here, the wireless communication terminal may provide a wireless call function using a code division multiple access (CDMA) as well as an internet phone. Looking at the Internet phone and wireless call providing function in a wireless communication terminal in more detail as follows.

First, referring to the Internet telephony function using the Internet, after accessing the Internet using a wireless LAN module embedded in a wireless communication terminal, the user may make a call with the other party using a call connection function provided by the Internet telephony service server. In the wireless call function using wireless communication, a wireless communication module (for example, a CDMA module) is used to connect to a wireless communication network including a base station (BTS) and a switch (MSC), and then transmit / receive a signal with a counterpart terminal. You can talk by receiving it. As described above, today's wireless communication terminals can communicate with each other by mutually switching (swinging) each other through the internet phone call through the Internet connection and the wireless call function through the wireless communication network. .

However, since the call function (Internet call and wireless call function) according to the prior art does not have a way to check whether the current state of the other party that wants to make a voice / video call, that is, whether the call is available or not, the call function may fail. In some cases (for example, if the other party is already talking to someone), it is inconvenient to take other measures besides the call function, such as retrying or sending a message (for example, a short message).

That is, since the status information of the other party cannot be provided in real time, there is a problem in that it wastes time and material resources due to a call connection attempt.

Accordingly, if the call function (Internet call and wireless call function) is implemented in the other party's state information providing function currently provided in the instant messaging service, it is expected to provide a more convenient and efficient call function.

The present invention has been proposed to meet the above expectations, and provides user status information (eg, "in a call", "callable") of a terminal (for example, a wireless communication terminal) to an instant messaging service server that can be connected via wired or wireless. A communication method using a wired / wireless integrated instant messaging service for registering and providing to a counterpart on a messenger and acquiring status information of a counterpart desired to call in real time, so as to recognize the status of the counterpart desired to connect. The purpose is to provide.

In addition, according to the present invention, after confirming that the state of the other party who wants to connect the call is difficult to call (for example, "calling"), the call connection function is automatically performed after the call of the other party or other communication function (for example, Another method is to provide a communication method using a wired / wireless integrated instant messaging service for automatically executing a message of an instant messenger so as to communicate with a counterpart more conveniently and efficiently.                         

In addition, the present invention can receive an acknowledgment signal (ACK signal for a sent message) for the "note" sent by the instant messaging service, as the other party (recipient) who wants to connect the call is difficult to call. It is another object of the present invention to provide a communication method using a wired / wireless integrated instant messaging service to ensure the reliability of the instant messaging service by allowing the sender to check whether the other party (recipient) is received.

Further objects and advantages of the present invention can be understood by the following description, and will be more clearly understood by the embodiments of the present invention. Also, it will be readily appreciated that the objects and advantages of the present invention may be realized by the means and combinations thereof indicated in the claims.

According to an aspect of the present invention, there is provided a communication method using a wired / wireless integrated instant messaging service, comprising: a registration step of a terminal registering its state information with an instant messaging service device; An input step of receiving, by the terminal, a call connection request signal; Obtaining, by the terminal, status information of a counterpart terminal from the instant messaging service device; A first call origination step of performing a call origination function as the terminal confirms that the obtained state information is available for a call; An automatic call connection mode entry step of confirming, by the terminal, that the operation of the automatic call connection mode has been previously set as the obtained state information is unavailable for communication; And a second call origination step of automatically performing a call origination function when the terminal confirms that the state information of the counterpart terminal reacquired from the instant messaging service device is available for a call.

delete

In addition, in order to achieve the above object, the method of the present invention provides that the terminal automatically executes another preset communication function when the obtained state information is not available for the call and the operation of the automatic call connection mode is not preset. The method further includes a call function replacement step.

On the other hand, another method of the present invention for achieving the above object, the communication method using a wired / wireless integrated instant messaging service, the instant messaging service device receiving the status information of the terminal in real time; Providing, by the instant messaging service device, real time transmission of the received status information to a counterpart terminal registered in a buddy list of a user of the terminal; Forwarding, by the instant messaging service device, a message from the terminal to the counterpart terminal, a message acknowledgment signal from the counterpart terminal to the terminal; And transmitting, by the instant messaging service device, a message reading confirmation signal from the counterpart terminal to the terminal.

The foregoing and other objects, features and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings, in which: There will be. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

In the following embodiment, a wireless communication terminal (eg, Nespot swing phone) of the various types of terminals will be described as an example. The wireless communication terminal provides an internet phone and a wireless call function at the same time. At this time, the wireless communication terminal has a built-in wireless LAN module to enable the Internet connection to provide an Internet phone, and a CDMA module to enable a wireless communication network connection to provide a wireless call function.

1 is a diagram illustrating an embodiment of a communication system to which a communication method using a wired / wireless integrated instant messaging service according to the present invention is applied.

As shown in FIG. 1, a communication system to which a communication method using a wired / wireless integrated instant messaging service according to the present invention is applied is provided to provide a call function (internet call and wireless call function) using an instant messaging service. Wireless communication terminals 11 and 18, CDMA modules mounted on the wireless communication terminals 11 and 18, base stations (BTSs) 12 and 16 for transmitting and receiving radio signals, and the wireless communication terminals 11 and 18. Access point (AP) 13, 17 for transmitting / receiving a wireless signal with a wireless LAN module installed in the server, an Internet phone service server 14 for performing a call connection function of an Internet phone, and registering a user's buddy list And an instant messaging service server 15 for providing the wireless communication terminals 11 and 18 with various kinds of information (ie, personal information and status information) about the other party.

Here, the wireless communication terminals 11 and 18 can access the instant messaging service server 15 through the Internet, such as a personal computer 19, a telephone 20 using a public switched telephone network (PSTN), and a predetermined call. It may be replaced by a terminal that performs a function. In other words, the wireless communication terminals 11 and 18 transmit and receive a predetermined call function by transmitting / receiving a signal with a counterpart terminal (eg, a wireless communication terminal, a personal computer, a telephone) through the Internet or a wireless communication network. Telephone, wireless call function, etc.), and by connecting to the instant messaging service server 15 through the Internet, the user can be provided with a call function using an instant messaging service (i.e., an internet call, a wireless call function, etc.). have.

Looking at the operation of the wireless communication terminal (11, 18) in more detail, the wireless communication terminal (11, 18) uses the Internet connection function of the user's personal information (for example, ID, telephone number) and user status information (for example, " Call ") is provided to the instant messaging service server 15 so that the other party (the party registering the user in the buddy list) can check various kinds of information of the user, and from the instant messaging service server 15 Receive real-time information and status information of each counterpart registered in the buddy list and output to the user to check various information about the counterpart at any time. The user of the wireless communication terminals 11 and 18 can easily recognize the personal information and the status information of each counterpart registered in the buddy list through an interface of an instant messenger or a separate interface.

Here, the personal information of the user and the other party, name, messenger ID (ID), wired / wireless telephone number, etc. are collectively registered with the instant messaging service server 14 when subscribing to the instant messaging service, and are "calling" and "callable." Status information such as "" is transmitted from the wireless communication terminals 11 and 18 to the instant messaging service server 15 in real time. That is, the user may use the instant messenger provided by the wireless communication terminals 11 and 18 to check various information of the other party registered in the buddy list, that is, whether the other party is in a callable state, the wired / wireless telephone number of the other party, etc. You can check and send / receive instant messages and messages.

The wireless communication terminals 11 and 18 provide a wireless call origination function using a CDMA module, and an internet call origination function and an access function to an instant messaging service server 15 using a wireless LAN module, respectively.

On the other hand, the operation of the Internet phone service server 14 and the instant messaging service server 15 in more detail, the Internet phone service server 14 provides Internet phone service in response to requests from the wireless communication terminals (11, 18) do. That is, it is responsible for the transmission / reception of packets for voice / video calls. In addition, the instant messaging service server 15 stores personal information (for example, name, ID, and wired / wireless phone number) of a user who has subscribed to the instant messaging service, and status information (for example, "in a call") in real time from each user. In response to receiving "," callable "), a function of repeatedly transmitting to the wireless communication terminals 11 and 18 of the counterpart registered in the buddy list of each user is repeatedly performed. In addition, the instant messaging service server 15 may transmit / receive a note and an acknowledgment signal (a note acknowledgment signal and a message read confirmation signal) for the memo in response to a request from the wireless communication terminals 11 and 18. do.

2 is a flowchart illustrating a process of registering user state information when a call is connected in a communication method using a wired / wireless integrated instant messaging service according to the present invention.

First, in response to receiving a call connection request signal from the user (201), the wireless communication terminals (11, 18) automatically transmits the user's status information to the instant messaging service server (15) via the Internet (202). That is, in accordance with the input of the request signal for the Internet phone / wireless call, the current status information, for example, the status information " in a call, " is registered in the instant messaging service server 15. Of course, separate status information for each case, for example, "CDMA call", "Internet phone call", etc. may be registered in order to distinguish between an Internet phone and a wireless call.

As the instant messaging service server 15 receives the status information from the wireless communication terminals 11 and 18 (203), the status information of the user is sent to the wireless communication terminals 11 and 18 of each counterpart registered in the buddy list of the user. The batch is transmitted (204). That is, the user's status information is transmitted to the counterpart registered in the buddy list so that the user's current status can be easily checked.

Thereafter, the wireless communication terminals 11 and 18 transmit (205) new status information, for example, " callable ", to the instant messaging service server 15 as the Internet telephony / wireless call function is terminated. Accordingly, the instant messaging service server 15 transmits the user state information of the wireless communication terminals 11 and 18 to the wireless communication terminals 11 and 18 of the counterpart registered in the buddy list, respectively (206).

In the above, the case in which the state information at the time of performing the call function is registered in the instant messaging service server 15 as "calling" and the state information after the end of the call function is registered as "callable" have been exemplified. In a situation in which the state information of is set to "calling" and the call function is not performed, the call state may be released by releasing the state information (or registering default state information). In addition, various status information for easily indicating various statuses of the user, such as " while accessing wireless internet " and " non-messaging " At this time, the status information of the user output on the wireless communication terminals 11 and 18 and the personal computer 19 may be synchronized to output the same status information through the interface of each instant messenger.

Meanwhile, a case in which the transmitting terminal 11 attempts to connect a call to the receiving terminal 18 or transmits a message will be described with reference to FIGS. 2 to 3.

3 is a flowchart illustrating an automatic call connection process in a communication method using a wired / wireless integrated instant messaging service according to the present invention.

Here, when the receiving terminal 11 is in a call-free state, as the call-to-call state is switched to the call function according to the user's (transmitter's) preference, the communication function other than the call function (for example, instant) A description will be given of the process of automatically sending a message of a messenger).

First, when the receiver who wants to connect the call is in a difficult state to call, for example, when the receiver's status information is "calling", the receiver is confirmed that the receiver is in a call state (i.e. For example, the operation process in the automatic call connection mode performed as the status information is switched from " calling " to " callable "

The transmitting terminal 11 determines whether the operation procedure in the automatic call connection mode is set in advance (302) as the receiving terminal 18 is in a call-free state (301). That is, the transmitting terminal 11 checks the status information of the receiving terminal 18 which is received in real time from the instant messaging service server 15 to confirm that it is difficult to talk, for example, that the status information is "calling." It decides whether to operate in automatic call connection mode.

As a result of determining whether the automatic call connection mode is set (302), when the automatic call connection mode is not set, other communication functions other than a call function, that is, sending a message of an instant messenger, a short messaging service, an instant message transmission / reception (chat) Auto-execute any one of the functions (306). Here, the functions may be implemented as an option menu to be executed according to a signal previously input from the sender. For example, when another function that is automatically executed when the automatic call connection mode is not set is set to send a message to an instant messenger, the sender terminal 11 provides the sender terminal with a message sending function. It is possible to send a message to (18).

On the other hand, if it is determined whether the automatic call connection mode is set 302, when the automatic call connection mode is set, the call method according to the sender's preference is checked (303).

As a result of the preferred call method check 303, in the case of an Internet phone, the sending terminal 11 receives a confirmation from the instant messaging service server 15 that the state of the receiving terminal 18 is converted into a callable state. The Internet telephone call function is performed for the terminal 18 to provide the sender with the Internet telephone function (304). That is, as the state information of the receiving terminal 18 received from the instant messaging service server 15 is confirmed to be in a callable state, a wireless signal is transmitted / received with the access point (AP) 13 to access the Internet. The telephone service server 14 receives the Internet telephone service.

At this time, the telephone number of the receiving terminal 18 searches for the telephone number registered in the instant messaging service server 15 when the receiver subscribes to the instant messaging service (that is, retrieves the personal information of the receiver) or a separate telephone number guide server. Or if the receiver is a very close person (eg, a family), various methods are possible, such as obtaining the telephone number of the receiving terminal 18 offline through the sender.

In addition, in the preferred call method check result 303, in the case of a wireless call, the transmitting terminal 11 receives a confirmation from the instant messaging service server 15 that the state of the receiving terminal 18 is converted into a callable state. A wireless call origination function for the side terminal 18 is provided to provide a caller with a wireless call function (305). That is, as the status information of the receiving terminal 18 received from the instant messaging service server 15 is confirmed to be in a callable state, for example, the status information of the receiving terminal 18 is changed from "calling" to "calling." And transmits / receives a radio signal with the base station (BTS) 12 to provide a radio call function to the sender. At this time, the method of acquiring the telephone number of the receiving terminal 18 is the same as when performing the Internet telephone call function.

While the Internet phone is inexpensive and easy to communicate with, data quality of the call may be degraded. The wireless call has a feature that the billing area is extensive compared to the Internet phone while the call area is extensive and the sound quality is rather good. In the present invention, it is possible to select an Internet phone or a wireless call function according to the sender's preference.

On the other hand, an example of sending a message to a communication function other than a call function that can be executed automatically when the automatic call connection mode is not set in a state where the receiving terminal 18 is difficult to talk. A method of acknowledging receipt of a transmitted message will be described with reference to FIGS. 4 and 5 below.

4 is a flowchart illustrating a method of transmitting an acknowledgment signal when receiving an instant message in a communication method using a wired / wireless integrated instant messaging service according to the present invention.

First, the receiving terminal 18 receives a message from the transmitting terminal 11 (401).

Accordingly, the receiving terminal 18 transmits a message acknowledgment signal to the transmitting terminal 11 (402). Here, the message reception confirmation signal refers to a signal indicating that the message has been received and stored in the receiving terminal 18 via the Internet. At this time, the receiving terminal 18 may transmit a signal to the transmitting terminal 11 using the Internet address (IP address) included in the note.

Thereafter, the receiving terminal 18 determines whether the recipient checks the message (403), if the message is not read, performs a general operation in the wireless communication terminal (405), and then determines whether the recipient checks the message. In step 403, when a message is read, a message reading confirmation signal is transmitted to the transmitting terminal 11 (404). Here, the message reading confirmation signal refers to a signal indicating that the recipient has read the message as a result of outputting the content of the message to the recipient.                     

The transmission function of the message reception confirmation signal and the message reading confirmation signal may be implemented as an option menu so as not to be transmitted according to the intention of the receiver. Of course, the message reception confirmation signal and the message reading confirmation signal may be automatically transmitted to the transmitting terminal 11 so that the receiving terminal 18 may not recognize the receiver.

5 is a flowchart illustrating a method for receiving an acknowledgment signal when transmitting an instant message in a communication method using a wired / wireless integrated instant messaging service according to the present invention.

First, the transmitting terminal 11 executes the message sending function of the instant messenger and transmits the message to the receiving terminal 18 (501).

Thereafter, the transmitting terminal 11 checks the reception of the acknowledgment signal (502) and performs a general operation in the wireless communication terminal (506) if it has not received the reception message (502). If a message acknowledgment signal is received from the receiving terminal 18, the message receiving completion message is output to the sender (503).

Thereafter, the transmitting terminal 11 checks the reception of the message reading confirmation signal (504) and performs a general operation in the wireless communication terminal (507) after receiving the message reading confirmation signal (504). In step 505, the message reading completion message is output to the sender when the message is received (505).

The output function of the message reception completion message and the message reading completion message may be implemented as an option menu so that the message reception completion message and the message reading completion message are output or not according to the sender's setting input signal.

The method of the present invention as described above may be embodied as a program and stored in a computer-readable recording medium (such as a CD-ROM, a RAM, a ROM, a floppy disk, a hard disk, or a magneto-optical disk). Since this process can be easily implemented by those skilled in the art will not be described in more detail.

The present invention described above is capable of various substitutions, modifications, and changes without departing from the technical spirit of the present invention for those skilled in the art to which the present invention pertains. It is not limited by the drawings.

The present invention as described above has the effect of receiving the status information of the other party registered in the instant messaging service server in real time to accurately recognize the current state of the other party to call connection.

That is, the present invention allows the user to check whether the other party is in a callable state or whether he is connected to an instant messenger at any time, to provide the user with information about the other party, and to easily communicate with the other party. It has the effect of making a choice.

In addition, the present invention has the effect of making the call connection to the other party more convenient and efficient by automatically retrying the call connection if the other party wants to call. That is, by using the call method according to the user's preference, the call is automatically retried as the other party terminates the existing call, thereby making it possible to communicate with the other party more conveniently and efficiently.

In addition, the present invention has an effect of improving the reliability of the instant messaging service to be able to receive the acknowledgment signal for the message when the message is sent using the instant messaging service.

Claims (10)

delete In the communication method using a wired / wireless integrated instant messaging service, A registration step of registering, by the terminal, its status information with the instant messaging service apparatus; An input step of receiving, by the terminal, a call connection request signal; Obtaining, by the terminal, status information of a counterpart terminal from the instant messaging service device; A first call origination step of performing a call origination function as the terminal confirms that the obtained state information is available for a call; An automatic call connection mode entry step of confirming, by the terminal, that the operation of the automatic call connection mode has been previously set as the obtained state information is unavailable for communication; And A second call origination step of automatically performing a call origination function when the terminal confirms that the state information of the counterpart terminal reacquired from the instant messaging service device is available for a call; Communication method using a wired / wireless integrated instant messaging service comprising a. The method of claim 2, The second call origination step, A method of communication using a wired / wireless integrated instant messaging service that automatically performs a call origination function, but performs a call origination function based on a preset specific call method according to a preference. The method of claim 3, wherein The specific call method, Communication method using a wired / wireless integrated instant messaging service, including a wireless telephone method using an internet phone or a wireless communication network. The method of claim 2, The terminal, if the acquired state information is impossible to call and the operation of the automatic call connection mode is not set in advance, a call function replacement step of automatically executing another preset communication function Communication method using a wired / wireless integrated instant messaging service further comprising. The method of claim 5, The other communication function, Communication method using wired / wireless integrated instant messaging service, including instant message sending / receiving function, short / multimedia messaging, and sending a message. The method of claim 6, The call function replacement step, And automatically sending the message to the counterpart terminal by automatically executing the message sending function, and outputting a message reception complete message and a message read completion message, respectively, as the message reception confirmation signal and the message reading confirmation signal are respectively received from the counterpart terminal. Communication method using wired / wireless integrated instant messaging service. In the communication method using a wired / wireless integrated instant messaging service, Status information receiving step of receiving, by an instant messaging service device, status information of a terminal in real time; Providing, by the instant messaging service device, real time transmission of the received status information to a counterpart terminal registered in a buddy list of a user of the terminal; Forwarding, by the instant messaging service device, a message from the terminal to the counterpart terminal, a message acknowledgment signal from the counterpart terminal to the terminal; And Transmitting, by the instant messaging service device, a message reading confirmation signal from the counterpart terminal to the terminal; Communication method using a wired / wireless integrated instant messaging service comprising a. The method of claim 8, Status information of the terminal, Communication method using a wired / wireless integrated instant messaging service, characterized in that the status information indicating whether or not the terminal can call. The method according to any one of claims 2 to 9, The terminal, A communication method using a wired / wireless integrated instant messaging service, including any one of a wireless communication terminal, a computer, a notebook computer, and a telephone.
KR1020040116859A 2004-12-30 2004-12-30 Telecommunication method using instant messaging service KR101092022B1 (en)

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