KR20050113416A - System and method for providing a called party's terminal with information which is set in advance by a calling party through a mobile communication network - Google Patents

Abstract

In order to provide a service for displaying a large amount of various information previously designated by a caller on a called party's terminal when a call is made in a mobile communication network, the present invention is an information outputted when a call is made to a called party's terminal connected to a mobile communication network. Discloses a caller designation information providing system for providing caller designation information. The caller designation information providing system registers and manages a caller in a service for providing caller designation information, and stores and manages caller designation information corresponding to the caller. The caller designation information providing system interworks with a caller-side mobile switching center (MSC) and transmits the caller-specific information to a caller-side MSC using a User-to-User Information (UUI) parameter field of an IAM (Initial Address Message). By doing so, a large amount of various information can be displayed on the called party's terminal.

Description

System and method for providing caller designation information to called party's terminal through mobile communication network {system and method for providing a called party's terminal with information which is set in advance by a calling party through a mobile communication network}

The present invention relates to a system and method for providing caller designation information to a called party's terminal through a mobile communication network. More specifically, the present invention relates to a system and a method capable of providing a service for displaying a large amount of various information previously specified by a caller on a called party's terminal when a call is made in a mobile communication network.

Conventionally, in a mobile communication system, a so-called lettering service or a caller nick indication is used, and when a caller attempts to make a call, a friendly nickname set by the caller in advance instead of a hard caller's telephone number is called on the called party's terminal. There was a technology for providing a service to display by (see Korean Patent Application Publication No. 2003-0080977, hereinafter referred to as "prior art 1").

In addition, the prior art 1 is a technique for processing only a message of a simple text format, it is not enough to service a variety of information in addition to the text format. Therefore, a technology for displaying various types of information such as image information about the caller, the link URL of the caller, the ring tone, the mark-up, the EMS, the smart message, and the like on the called party's terminal (See Korean Patent Application Publication No. 2003-0093896, hereinafter referred to as "Prior Art 2")

However, since the amount of information that can be provided by these prior arts 1 and 2 is limited to about 16 bytes, it is insufficient to satisfy the desire of recent terminal users who want to send more information.

In order to solve the above problems, an object of the present invention is to provide a service for displaying a large amount of various information previously specified by a caller in a mobile communication network to the called party's terminal.

In order to achieve the above object, the present invention provides a caller designation information providing system for providing a caller designation information previously specified by the caller as the information output at the call for the call to the called party terminal connected to the mobile communication network, the caller designation A subscriber registration / management module for registering the caller with information providing services and managing the caller; A caller designation information management module for storing and managing the caller designation information and for setting and / or modifying the caller designation information; And a caller designation information transmission module for transmitting the caller designation information to the caller side MSC in response to a request of the caller designation information from a caller side mobile switching center (MSC), wherein the caller designation information is the caller designation information. The caller designation information received from the providing system is transmitted to the called party's MSC using the User-to-User Information (UUI) parameter field of the Initial Address Message (IAM), and the called party's MSC sends the received caller designation information. Provided is a caller specific information providing system for transmitting to the called party's terminal.

According to another aspect of the present invention, the present invention provides a caller designation information providing method for providing the caller designation information specified by the caller as the information output at the call for the call to the terminal of the called party connected to the mobile communication network, ( 1) confirming whether the caller is a subscriber of a caller specific information providing service; (2) the caller side MSC receiving information indicating that the caller is a subscriber of the caller specific information providing service; (3) requesting, by the calling party's MSC, to transmit the caller's designation information to a caller designation information providing system that stores and manages the caller's designation information; (4) searching, extracting, and sending the caller designation information to the caller side MSC by the caller designation information providing system; (5) transmitting the caller-specific information received by the caller-side MSC to the caller-side MSC using the User-to-User Information (UUI) parameter field of the Initial Address Message (IAM); And (6) the called party's MSC transmits the called party's designated information to the called party's terminal.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. 1 is a block diagram schematically illustrating an example in which a caller designation information providing system (hereinafter, simply referred to as a "system") 100 is applied according to an exemplary embodiment of the present invention.

As will be described later, the system 100 of the present embodiment is a caller designation information providing system that provides caller designation information previously specified by the caller as information output at the call for the call to the called party terminal 32 connected to the mobile communication network (not shown). Caller side MSC / VLR (Mobile Switching Center / Visitor Location Register (MSC includes VLR in this embodiment)) from caller side MSC / VLR 24 to IC (Initial) By using the User-to-User Information (UUI) parameter field of the Address Message, the caller designation information is transmitted, thereby making it possible to transmit and display a large amount of caller designation information to the called party's terminal 32.

In addition, the system 100 interworks with the calling party MSC 22 to transmit the caller designation information directly from the calling party MSC 22 to the called party MSC 24 without passing through the HLR 20. In the present embodiment, the system 100 and the calling party and the called party MSC / VLR 22 and 24 all support SS7 (Signaling System No. 7) based MAP (Mobile Application Part), and information using SS7 based MAP To transmit and receive.

The voice and / or data communication referred to in this embodiment may be performed by a predetermined communication protocol including the known CDMA and GSM schemes as well as the WCDMA scheme. Since it is already well known, it will be described only within the range necessary to explain the technical idea of the present invention.

In addition, the caller designation information in the present embodiment is information output when the call is made to the called party terminal 32 for the call, and means information that the caller designates in advance through the system 100. Specifically, as shown in FIG. 8, the caller designation information refers to information 36 such as text, graphic emoticon, text emoticon, color avatar, text + URL, and the like displayed on the display 34 of the called party's terminal 32. The sender designation information in this embodiment is 80 bytes, and is larger in volume than the conventional information, so that the information can be represented in various forms.

In FIG. 1, a home location register (HLR) 20 is a database that stores information on a caller's service (such as each service type and a home exchanger ID). In this embodiment, caller designation information is provided. Stores information about callers who subscribe to the service. The HLR 20 serves to provide information such as whether the caller is a valid subscriber, what service is being used or where it is located when the caller attempts to make a call.

The calling party and called party MSCs 22 and 24, as exchanges, are responsible for the transmission and connection of all signals for the call. In addition, the MSC / VLR 22 and 24 of the calling party and the called party can be connected to a billing system (not shown) to collect billing information and to manage call volume. On the other hand, the calling party and called party VLRs 22 and 24 are databases for subscribers leaving the home exchange, i.e., visiting subscribers.

Reference numerals 26 and 28 denote the calling party and called party BSC / BTS (Base Station Controller / Base Transceiver System; BSC and BTS are shown together in FIG. 1). The BSCs 26 and 28 are sets of vocoders and are connected to the MSC / VLR 22 and 24 of the calling party and the called party, and perform handoff and power control. The BTSs 26 and 28 cover one cell of a mobile communication network, and wirelessly interface with the calling party and called party terminals 30 and 32.

The calling party and called party terminals 30 and 32 are devices capable of transmitting and receiving data based on various communication protocols, as well as normal communication functions based on CDMA and GSM, as well as WCDMA methods, and particularly, text and graphic emoticons. And a display 34 capable of displaying information 36 such as a text emoticon, a color avatar, and a text + URL.

Hereinafter, the system 100 will be described in more detail with reference to FIGS. 2A and 2B. 2A is a block diagram conceptually illustrating an internal configuration of the system 100 of FIG. 1 and FIG. 2B is an internal configuration of the terminal module 150, respectively.

The system 100 according to the present embodiment includes a subscriber registration / management module 102, a caller specific information management module 104, and a caller specific information transmission module 106. The subscriber registration / management module 102 registers and manages the caller in the caller specific information providing service. The subscriber registration / management module 102 receives information about the caller and the caller's terminal 30 from the caller's terminal 30 when the caller wants to use the caller specific information providing service, and transmits it to the HLR 20 of the caller's terminal 30. Perform registration. The HLR 20 stores information about the caller and the caller-side terminal 30, and when there is a call attempt from the caller-side terminal 30 later, checks whether the caller is a subscriber of the caller-specific information providing service and operates in response to the result.

In addition, the subscriber registration / management module 102 according to the present embodiment may include a service suspension / resume information receiving module 1022 for receiving information indicating the suspension or resumption of the caller specific information providing service. 3 is a diagram for explaining an example of stopping or resuming a caller designation information providing service.

As shown, the service suspension / resume information receiving module 1022 receives information indicating the suspension or resumption of the caller specific information providing service from the HLR 20 of the calling party terminal 30. The HLR 20 receives information for stopping or resuming the caller-specified information providing service from the caller-side terminal 30 and analyzes the received information to generate information indicating the stop or resume of the caller-specified information providing service.

As a preferred example, when a caller using the caller-specified information providing service intends to suspend the service, the caller uses the caller-side terminal 30 to call the service code of the caller-specified information providing service (for example, "* 99 #" + "1). If "/" 2 "(Resume: 1, Stop: 2) button is selected to transmit information for stopping the service, the HLR 20 receives the information for stopping the service via the MSC / VLR 22 of the calling party. The HLR 20 checks whether the caller is a subscriber of the caller designation providing service, and then digitizes the information for stopping the received service. In addition, the HLR 20 transmits the analyzed result to the service stop / resume information receiving module 1022 of the system 100 as information indicating service stop or resume.

Next, the caller specific information management module 104 performs setting and / or modification of the caller specific information. The caller designation information management module 104 according to the present embodiment includes a caller designation information database 1042 that indexes and stores caller designation information with respect to the caller. The caller designation information database 1042 preferably stores various caller designation information to be displayed on the called party's terminal 32 in the form of a file.

Meanwhile, the system 100 according to the present embodiment further includes a terminal module installation module 108 for installing a terminal module 150 for setting and / or modifying caller designation information in the calling party terminal 30. The terminal side module installation module 108 in this embodiment includes an information receiving module 152, an information output module 154, and an information transmission module 156.

Referring to Figure 4 will be described in detail with respect to the setting and / or correction of the caller designation information. 4 is a diagram for explaining an example of setting and / or modifying caller designation information. The information receiving module 152 of the terminal module 150 accesses the system 100 through a wireless data network (not shown), requests the sender specific information management module 104 to transmit information for setting and / or correcting the caller specific information. The call is received at the caller terminal 30.

The information output module 154 outputs information for setting and / or correcting the received caller designation information to the calling party terminal 30. For example, the information output module 154 displays various caller designation information 36 as shown in FIG. 8 on the display 34 of the caller side terminal 30, and allows the caller to select or set at least one of the various caller designation information 36 displayed. do.

The information transmission module 156 transmits the set and / or modified caller designation information to the caller designation information management module 104 of the system 100. In this case, the caller designation information management module 104 sets or modifies the information in the caller designation information database 1042 based on the settings received from the information transmission module 156 and / or the modified caller designation information.

In another embodiment, the caller designation information management module 104 of the system 100 may further include a web site management module 1044 for constructing and operating a web site for setting and / or modifying caller designation information. The setting and / or modification of caller designation information according to another embodiment will be described in detail with reference to FIG. 5. 6 is a diagram illustrating an example of a web page 38 operated by the web site management module 1044.

In this embodiment, the caller can access the web site using a general-purpose computer (not shown) that can access the Internet, and set and / or modify caller designation information. The website management module 1044 provides the general purpose computer with information for setting and / or modifying caller specific information. For example, the web site management module 1044 provides a web page 38 as shown in FIG. 5 and allows a caller to select or set or modify at least one of the various caller designation information 36 displayed. In this case, the caller specifying information management module 104 sets or modifies information in the caller specifying information database 1042 based on the received setting and / or modified caller specifying information.

On the other hand, when the calling party terminal 30 is connected to the system 100 through the wireless data network, the terminal module installation module 108 transmits the installation program implemented in a language suitable for the operating system of the calling party terminal 30 to the calling party terminal 30 Side module 150 can be installed.

In another embodiment, the terminal-side module on the recording medium is connected to the calling-party terminal 30 after a recording medium on which a computer program on which the terminal-side module installation module 108 can be implemented as a recording medium that can interface with the calling-party terminal 30 is recorded. Installation of the terminal module 150 may be performed by driving the installation module 108.

Examples of the recording medium include optical recording media such as CD, CD-R, CD-RW, DVD, magnetic recording media such as floppy disks, semiconductor recording media such as card-type flash memory, and the like. However, the recording medium is not limited as long as the interface with the calling party terminal 30 is possible.

Next, the caller specific information transmission module 106 transmits the caller specific information to the caller side MSC 22 in response to the request of the caller specific information from the caller side MSC 22. A process of transmitting caller designation information will be described in detail with reference to FIG. 6. 6 is a diagram illustrating the operation of the system 100.

First, when the caller attempts to make a call, the calling party terminal 30 makes a call request to the calling party MSC 22 (S10). The caller side MSC 22 requests the caller's location inquiry to the HLR 20 (S12). The HLR 20 queries the called party's MSC 24 for the location of the called party (S14). In addition, the HLR 20 confirms whether the caller is a subscriber of the caller specific information providing service. The called party MSC 24 transmits information about the called party's location to the HLR 20 in response to the inquiry (S16), and the HLR 20 retransmits the information about the called party's location to the calling party's MSC 22 (S18). The HLR 20 also transmits to MSC 22 information indicating whether the caller is a subscriber of the caller specific information providing service.

The caller side MSC 22 analyzes information indicating whether the caller is a subscriber of the caller designation information providing service, and requests the caller designation information providing service from the system 100 when the caller is a subscriber of the caller designation information providing service (S20). In response to the request, the caller designation information transmission module 106 contacts the caller designation information management module 104, extracts the caller designation information set by the caller, and transmits the caller designation information to the caller side MSC 22 (S22). The calling party MSC 22 attempts to connect the call to the called party MSC 24 by including the received caller designation information in the UUI parameter field of the IAM (S24). The called party MSC 24 makes a call connection request to the called party terminal 32 (S26), and the called party terminal 32 displays caller designation information, which is data of the UUI parameter field, on the display 34 at the same time as the call connection (S28). When the call is connected, the calling party and called party terminals 30 and 32 are in a call state (S30).

Hereinafter, the UUI parameter field will be described in detail with reference to FIG. 7. FIG. 7 is a diagram for describing a UUI parameter field and conceptually illustrates a structure of an ISUP packet 40 and a UUI parameter field 46. ISUP (ISND User Part) 40 means ISDN User Part in SS7 signaling. The ISUP packet 40 has a structure as shown and includes a routing label, a circuit identification code, a message type code, and the like. The Message type code 42 is composed of one octet field and is an essential code for all messages, and uniquely defines the function and format of each ISDN User Part message.

Each of these messages consists of a plurality of parameters. The message types include Address complete, Answer, Blocking, and the like, and an Initial Address Message (IAM) 44 associated with the present invention. IAM 44 is a message used to perform end-to-end call connection in SS7 signaling, and includes caller and called phone numbers and other information necessary to complete the call. When a call is attempted, the calling MSC sends IAM 44 to secure an idle trunk line from the calling MSC to the called MSC.

That is, according to the present embodiment, UUI is used as an option parameter in IAM 44, which is a call connection request command among call setup messages established in ITU-T Recommendation Q.763 (ISDN user part message and codes) regarding SS7 signaling. Use parameter field 46. Therefore, using the message with the UUI parameter field 46, it is possible to transmit a much larger amount of information (about 80 bytes in this embodiment) than the information transfer amount of the conventional lettering service (16 bytes in this embodiment) (the length of the UUI parameter is 3 to 131). octets, ie about 2K, see recommendation above).

On the other hand, the system 100 interworks with the calling party's MSC 22 to allow the sender-specific information to be sent directly from the calling party's MSC 22 to the called party's MSC 24 without passing through HLR 20. That is, when the service type is the caller service, since the HLR 20 is difficult to perform the additional service (does not meet the service standard specification), the system 100 enables this by directly interworking with the caller side MSC 22. In other words, in order to enable the transmission of a large amount of information as compared with the related art, the present invention uses the UUI parameter field 42 of the IAM, which is a call connection request command of SS7 signaling, and for this purpose, the system 100 transmits caller specific information to the HLR 20. This is possible by sending this to the calling party MSC 22 and having the calling party MSC 22 put it in the UUI parameter field 42 to send it to the calling party MSC 24.

Furthermore, since the UUI parameter field is a standard specification, it is not necessary to have an external interworking device for processing it, and it becomes possible to provide a service regardless of a mobile communication provider as well as a service in a single network. The system 100 and the calling party and called party MSC / VLRs 22 and 24 in the present embodiment transmit and receive information by using the SS7 based MAP as described above.

System 100 of the present invention is preferably implemented by programming a conventional general purpose computer system. However, of course, it is also possible to configure and implement dedicated hardware for the system 100 of the present invention.

In any case, each of the modules 102 to 108 included in the system 100 of the present invention configured as described above may perform data communication with each other via a bus, and software such as an operating system or a communication protocol, which are widely known. (Not shown) and hardware (not shown) such as a central processing unit or a memory device may be used to perform a known function required to implement the technical idea of the present invention. For example, the modules 102 to 108 may be mounted on the system 100 in the form of a recording medium in which a computer program in which each function is implemented is recorded, and may perform the function. Known components as described above and known functions performed by them are apparent to those skilled in the art, and thus detailed descriptions thereof will be omitted.

Furthermore, the system 100 of the present invention may be realized by a set of servers in which some or all of one or a combination of the modules 102 to 108 are implemented as servers that are independent hardware. This modification of hardware implementation is merely a design option for the practice of the present invention, and thus the detailed description thereof is omitted.

Hereinafter, a method of providing caller designation information according to a preferred embodiment of the present invention will be described with reference to FIG. 8. 8 is a flowchart schematically illustrating a method for providing caller designation information according to an embodiment of the present invention.

First, when the process is started, the caller attempts to talk to the called party by using the calling party terminal 30 (step S202). Information about the caller and the caller terminal 30 is transmitted to the HLR 20 via the caller side MSC / VLR 22, and the HLR 20 confirms whether the caller is a subscriber of the caller specific information providing service (step S204). As a result of the check, the process ends if the caller is not a subscriber of the caller specific information providing service.

On the other hand, when the caller is a subscriber of the caller specific information providing service, the HLR 20 transmits information to the caller side MSC / VLR 22 indicating that the caller is a subscriber of the caller specific information providing service. The caller side MSC / VLR 22 that has received the information requests the system 100 a caller specific information providing service (step S206).

Upon receiving a request for service provision, the system 100 searches for and extracts the caller designation information database 1042 from the caller designation information previously set by the caller. The system 100 transmits the extracted caller designation information to the caller side MSC / VLR 22 (step S208).

The caller side MSC / VLR 22 includes the received caller designation information in the UUI parameter field and transmits a message to the caller side MSC / VLR 24 (step S210). The called party's MSC / VLR 24 sends the received caller specification information to the called party's terminal 32 (step S212). The called party terminal 32 displays the caller designation information received at the same time that the call is connected (step S212).

Although the present invention has been described in detail with reference to the preferred embodiment, it is not limited thereto, and various modifications can be made by those skilled in the art.

According to the present invention, it is possible to provide a service for displaying a large amount of various information previously specified by a caller on a called party's terminal when a call is made in a mobile communication network.

In addition, according to the present invention, by linking the service system and the caller-side MSC, by directly sending the caller-specific information by using the UUI parameter field of the IAM from the caller-side MSC to the caller-side MSC without passing through the HLR, It is possible to provide a service for displaying various information on the called party's terminal.

In addition, according to the present invention, since the UUI parameter field is a standard standard, there is no need to provide an external interworking device for processing the same, and it is possible to provide a service regardless of a mobile communication provider as well as a service in a single network.

1 is a block diagram schematically illustrating an example in which the caller designation information providing system 100 according to an embodiment of the present invention is applied.

2A and 2B are block diagrams conceptually illustrating an internal configuration of a caller designation information providing system 100 of FIG. 1 and an internal configuration of a terminal side module 150;

3 is a view for explaining an example of stopping or resuming a caller designation information providing service.

4 is a diagram for explaining an example of setting and / or modifying caller designation information.

5 shows an example of a web page 38 of the website management module 1044;

FIG. 6 is a diagram illustrating an operation of a caller designation information providing system 100 of FIG. 1.

7 is a diagram for explaining a UUI parameter field.

8 is a flowchart schematically illustrating a method for providing caller designation information according to an embodiment of the present invention.

9 is a diagram illustrating a state in which caller designation information is displayed on a called party terminal 34 according to an embodiment of the present invention.

* Explanation of symbols for the main parts of the drawings

20 HLR 22 Calling Party MSC / VLR

24 Calling party MSC / VLR 26 Calling party BSC / BTS

28 Calling party's BSC / BTS 30 Calling party's terminal

32 Receiver's Terminal 34 Display

100 Calling party specific information providing system 102 Subscriber registration / management module

104 Sender specific information management module 106 Sender specific information transmission module

108 Terminal module installation module 150 Terminal side module

Claims (14)

A caller designation information providing system for providing caller designation information designated by a caller as information output at the call for a call to a called party terminal connected to a mobile communication network. A subscriber registration / management module for registering the caller with the service for providing the caller designation information and managing the caller; A caller designation information management module for storing and managing the caller designation information and for setting and / or modifying the caller designation information; And A caller designation information transmission module for transmitting the caller designation information to the caller side MSC in response to a request of the caller designation information from a caller side mobile switching center (MSC), The sender-side MSC transmits the caller-specific information received from the caller-specified information providing system to the called-party MSC by using a User-to-User Information (UUI) parameter field of an initial address message (IAM), And the called party's MSC transmits the called party's designated information to the called party's terminal. The method of claim 1, And the caller designation information management module includes a caller designation information database configured to index and store the caller designation information with respect to the caller. The method of claim 1, And a terminal side module installation module for installing a terminal side module for setting and / or modifying the sender specific information in the sender side terminal. The module of claim 3, wherein the terminal module is installed. Accessing the caller designation information providing system through a wireless data network, requesting the sender designation information management module to transmit information for setting and / or modifying the caller designation information and receiving the information to the caller side terminal. module; An information output module for outputting information for setting and / or correcting the caller-specified information to the caller-side terminal; And An information transmission module for transmitting the caller designation information set and / or modified by the caller to the caller designation information management module of the caller designation information providing system by using the output information for setting and / or modifying the caller designation information Including; And the caller designation information database stores the caller designation information received from the information transmission module of the terminal side module installation module. The method of claim 3, The caller designation information management module further comprises a web site management module for constructing and operating a web site for setting and / or modifying the caller designation information. The method of claim 1, And the subscriber registration / management module comprises a service stop / resume information receiving module for receiving information indicating the stopping or resumption of the caller-specified information providing service. The method of claim 6, The service stop / resume information receiving module receives information indicating the suspension or resumption of the caller specific information providing service from a home location register (HLR) of the caller-side terminal, The home location register receives information for stopping or resuming the caller-specified information providing service from the caller-side terminal, and analyzes the received information to generate information indicating stopping or resuming the caller-specified information providing service. Caller specific information provision system. A caller designation information providing method for providing caller designation information previously specified by the caller as information output when making a call to a terminal of a called party connected to a mobile communication network, (1) checking whether the caller is a subscriber of a caller specific information providing service; (2) the caller side MSC receiving information indicating that the caller is a subscriber of the caller specific information providing service; (3) requesting, by the calling party's MSC, to transmit the caller's designation information to a caller designation information providing system that stores and manages the caller's designation information; (4) searching, extracting, and sending the caller designation information to the caller side MSC by the caller designation information providing system; (5) transmitting the caller-specific information received by the caller-side MSC to the caller-side MSC using the User-to-User Information (UUI) parameter field of the Initial Address Message (IAM); And And (6) the called party-side MSC transmitting the received caller-specific information to the called-party terminal. The method of claim 8, (7) the caller specifying information providing method further comprises the step of setting and / or modifying the caller specifying information. The method of claim 9, wherein step (7) comprises (7-1) starting up a terminal module for setting and / or correcting the caller designation information installed in the calling party terminal; (7-2) the terminal-side module accessing the caller specific information providing system through a wireless data network; (7-3) receiving, by the terminal module, information for setting and / or modifying the caller designation information from the caller designation information providing system; (7-4) setting and / or modifying his / her caller designation information using information for setting and / or correcting the caller designation information received by the caller; (7-5) transmitting, by the terminal module, sender designation information of the caller set and / or modified to the caller designation information providing system; And And (7-6) indexing and storing the sender designation information of the caller received by the caller designation information providing system in a predetermined database. The method of claim 10, And providing, by the caller designation information providing system, a terminal side module for setting and / or modifying the caller designation information on the caller designation terminal. The method of claim 9, wherein step (7) comprises (7-7) the caller accessing a web site provided by the caller specific information providing system; (7-8) setting and / or modifying the caller designation information by the caller using information for setting and / or modifying the caller designation information provided by the web site; And (7-9) indexing and storing the caller designation information set and / or modified by the caller in a predetermined database. The method of claim 8, And (8) stopping or resuming the caller-specified information providing service by the caller-side terminal. The method of claim 13, wherein step (8) comprises: (8-1) the caller-side terminal transmitting information for stopping or resuming the caller specific information providing service to its home location register (HLR); (8-2) analyzing, by the home location register, the received information; And And (8-3) the home location register transmitting information indicating the stopping or resumption of the caller designation information providing service to the caller designation information providing system according to the analysis result.