KR20050088690A - Method for providing sending terminal information providing service in case of wire telephone - Google Patents

Abstract

The present invention relates to a method for providing an outgoing information providing service corresponding to an incoming call for a landline telephone call. The present invention provides a method in which a wired exchange transmits a wired outgoing signal to a calling party wireless exchange, and the wired exchange receives non-receiving call information from the calling party wireless exchange, wherein the incoming call information is in response to the wired outgoing signal, The originating wireless exchange is generated in association with the home location register and the terminating wireless exchange.The wired exchange transmits a service request signal to the originating information providing server.The originating information providing server interworks with the customer management system to provide service subscriber information. Extracting, transmitting, by the originating information providing server, a message transmission request signal generated based on the extracted service subscriber information to the message service center, and when the called terminal is in a state capable of receiving a message, the message service center sends the message. Called terminal through the called exchange based on a transmission request signal As it may comprise the step of transmitting a call information message corresponding to an incoming non-call.

Description

{Method for providing sending terminal information providing service in case of wire telephone}

The present invention relates to a method for providing an outgoing information providing service corresponding to an incoming call for a landline telephone call.

When the caller wants to make a phone call with the called party, the calling party cannot talk to the called party if the called terminal has left the service area, is busy, if the called terminal is powered off or the battery is removed. In this case, conventionally, VMS, RCS and the like have been used.

Here, if the user corresponding to the called terminal does not answer the call, the VMS (Voice Mail Service) selects the voice mail menu or automatically switches to the voice mail mode to leave the voice and leave the phone number and message. Could deliver. In addition, when the user corresponding to the called terminal does not answer the call, the RCS (Response Calling Service) may select the button of the key input unit and transmit the calling terminal number to the receiving terminal.

However, the above methods are inconvenient for the user corresponding to the calling terminal to leave voice or select a button.

In addition, the caller indication service is a service that directly transmits the caller ID of the information included in the call request signal transmitted from the calling terminal to the called terminal and outputs it to the display unit of the called terminal.

However, such a conventional caller indication service is a service in which the called terminal rings at the same time as the caller ID is transmitted in real time to the called terminal through the base station, the base station controller, and the exchange.

Therefore, there is a problem that it is impossible to provide the conventional caller indication service when the called terminal fails to respond in real time and thus cannot receive a voice call.

In addition, in order to solve the above problems, a call information providing service (for example, a catch call) for an incoming call that corresponds to departure of a service area of a called terminal, power off, or a call has been provided.

However, the conventional outgoing call information providing service for the non-receiving call is provided through the called exchange or home location register when the user corresponding to the called terminal is a service subscriber.

Therefore, there is a problem in that the origination information providing service for the conventional incoming call is not provided when a user corresponding to the called terminal is not subscribed to the service. That is, regardless of whether the user corresponding to the called terminal has subscribed to the service, it is necessary for the user corresponding to the calling terminal to transmit the situation corresponding to the incoming call and the necessity of a telephone call to the user corresponding to the called terminal.

In addition, when the calling terminal is a wired telephone and the called terminal is a wireless telephone, the calling information may be provided through the wired switch and the calling side wireless exchange through the called side wireless exchange.

According to the present invention, even when the user corresponding to the called terminal does not subscribe to the conventional outgoing call information providing service for the incoming call, when the called terminal can receive the message, the call information is displayed through the display unit. The purpose of the present invention is to provide a method of providing outgoing information providing service for a non-receivable call that can be output.

Another object of the present invention is to provide a method for providing an outgoing call information providing service corresponding to an incoming call for a landline call.

In order to achieve the above objects, according to an aspect of the present invention, there is provided a communication system including an originating information providing server, a customer management system, a wired exchange, a calling side wireless exchange, a home location register, a message service center and a called side wireless exchange. A method for providing a service for providing outgoing information corresponding to a non-receiving call for a landline telephone call, the method comprising: transmitting, by the wired exchange, a wired outgoing signal to the calling party wireless exchange, by the wired exchange by the calling party Receiving non-receiving call information from a wireless exchange, wherein the non-receiving call information is generated in response to the wired outgoing signal, wherein the originating radio exchange is created in association with a home location register and a called party wireless exchange; In response to the impossible call information, the wired exchange provides the originating information providing server. Transmitting a service request signal, in response to the service request signal, extracting service subscriber information by interworking with a customer management system by the originating information providing server, and based on the extracted service subscriber information by the originating information providing server; Transmitting the message transmission request signal generated to the message service center and when the called terminal is in a state capable of receiving a message, the message service center transmits the message transmission request signal through the called side exchange based on the message transmission request signal. It is possible to provide a method for providing an outgoing information providing service corresponding to a non-receiving call for a wired telephone call, including transmitting an outgoing information message corresponding to a non-receiving call to a called terminal.

In a preferred embodiment, the service subscriber information is provided in advance in a customer management system by a user corresponding to a landline telephone. The call forwarding information may correspond to any one of a call out of service area, a power off call, a call during a call, a missed call, a call while using a wireless Internet, and a call when a battery is removed. . The message service center may include at least one of a multimedia message service center and a short message service center. In addition, the called terminal receives and outputs an outgoing information message corresponding to a call impossible from the called party's wireless switch. In addition, the outgoing information message corresponding to the incoming call is characterized in that it includes at least one of a wired telephone number, a call time, a caller identification message, and a caller identification icon.

Next, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a diagram schematically showing a system for providing outgoing information corresponding to an incoming call for a landline call according to an exemplary embodiment of the present invention.

Referring to Figure 1, the outgoing call information providing system corresponding to the incoming call to the landline telephone call is outgoing information providing server 111, landline telephone 101, wired switch 103, the calling party wireless exchange 105 , Destination wireless switch 109, Home Location Register (HLR) 107, Short Message Service Center (SMSC) / Multimedia Message Service Center (MMSC) (115) ) And a wireless telephone 121. In addition, the outgoing call information providing system corresponding to the incoming call for the wired telephone call may include a web interface system 110, customer management system 113.

Here, the wired switch 103 manages at least one landline telephone and the called-side wireless switch 109 manages at least one called-side wireless telephone. On the other hand, the calling party wireless exchange 105 may be used to process a call when calling from the landline telephone 101 to the wireless telephone 121.

In addition, when the originating information providing server 111 receives the service request signal corresponding to the call impossible call information from the wired switch 103, it extracts service subscriber information in cooperation with the customer management system 113 and transmits a message. A request signal can be generated.

In addition, the customer management system 113 may establish a database corresponding to service subscriber information by interworking with the web interface system 110. Here, the service subscriber information may include a service subscriber corresponding to a landline telephone, a wireline telephone number corresponding to the service subscriber, a caller identification message set by the service subscriber, a caller identification icon, and the like.

Referring to the above configuration, a method of providing outgoing information providing service corresponding to an incoming call for outgoing wired telephone call according to the present invention will be described as follows.

First, a user corresponding to the landline telephone 101 sets service subscriber information in the customer management system 113 through the web interface system 110.

On the other hand, when a user corresponding to the landline telephone 101 makes a call to call a user corresponding to the wireless telephone 121, the wired exchange 103 transmits a wired outgoing signal to the calling party wireless exchange 105. Can be. Here, the wired switch may include a SCP (Service Control Point).

Accordingly, the calling party wireless exchange 105 may receive the unreachable call information collected in association with the home location register 107 and the called party wireless exchange 109. Thereafter, the calling party radio switch 105 may transmit the collected unreachable call information to the wired switch 103.

Here, the unreachable call information may correspond to any one of the case where the battery is removed when the wireless telephone 121 corresponding to the called terminal leaves the service area and the power is turned off.

Thereafter, in response to the unreachable call information, the wired switch 103 may transmit a service request signal to the originating information providing server 111. Accordingly, the origination information providing server 111 may extract service subscriber information from a database prepared in advance in the customer management system in cooperation with the customer management system 113. Thereafter, the origination information providing server 111 may generate a message transmission request signal based on the extracted service subscriber information and transmit the generated message transmission request signal to the short message service center and the multimedia message service center 115.

Then, when the wireless telephone 121 corresponding to the called terminal is in a state capable of receiving a message, the short message service center 115 corresponds to a call not received generated based on the message transmission request signal. An outgoing information message may be transmitted to the wireless telephone 121. In this case, the outgoing information message corresponding to the unreachable call is received through the called party's wireless switch unit 109, a base station controller (BSC) 117, and a base transceiver station (BTS) 119. May be sent to the wireless telephone 121.

Accordingly, the radio telephone 121 may receive the outgoing information message corresponding to the incoming call and output the message to the display unit. Here, the outgoing information message output to the display unit may include at least one of a wired telephone number, an outgoing time, a caller identification message, and a caller identification icon.

2 is a diagram illustrating a display screen of an origination information message corresponding to an incoming call, according to an exemplary embodiment of the present invention.

Referring to FIG. 2, when the wireless telephone 121 leaves the service area, when the wireless telephone 121 is turned off or a user corresponding to the wireless telephone 121 removes the battery, the wireless telephone 121 is removed. If the user corresponding to the call, the user corresponding to the wireless telephone 121 corresponds to any one of the case where the user using the wireless Internet using the wireless telephone 121 corresponds to the landline telephone 101 The user cannot talk to the user corresponding to the wireless telephone 121.

Thereafter, when the wireless telephone 121 is in a state capable of receiving a message, the wireless telephone 121 may output the outgoing information message display screen 201 corresponding to the incoming call, according to the present invention. have.

The outgoing information message display screen 201 corresponding to the incoming call is not displayed on the landline telephone number (for example, "02-123-4567") and the origination time (for example, "08/01/12: 00"). It may include at least one of a caller identification message (for example, "Hong Gil-dong's call came"), caller identification icon.

3 is a flow chart for providing outgoing information corresponding to an incoming call for a landline telephone call according to an exemplary embodiment of the present invention.

Referring to FIG. 3, the customer management system may first establish a subscriber database and a message database including a message corresponding to each of the subscribers through a user corresponding to a landline telephone (step 301).

On the other hand, when making a call from a wired telephone to a wireless telephone, the calling wireless switch connected to the wired switch may collect the unreachable call information in association with the home location register and the called wireless switch (step 303).

The calling party radio switch may then transmit the collected undeliverable call information to the wired exchange (step 305).

Thereafter, the wired switch can transmit the incoming call information to the originating information providing server. Accordingly, the originating information providing server may extract the calling party number corresponding to the unreachable call (step 307).

Thereafter, the originating information providing server may determine whether the caller is a service subscriber according to the present invention in association with the customer management system (step 309).

As a result of the determination, when the caller is a service subscriber according to the present invention, the originating information providing server may transmit a message transmission request signal to the message service center (step 311).

Thereafter, the message service center may transmit an outgoing information message to the radio telephone when the radio telephone corresponding to the called terminal is in a state capable of receiving a message (step 313).

4 is a diagram schematically illustrating a configuration of an origination information providing server according to an exemplary embodiment of the present invention.

Referring to FIG. 4, an origination information providing server according to an exemplary embodiment of the present invention may include a memory system 450 and at least one central processing unit (CPU) 460 connected thereto to perform high speed operation. ), An input device 470, and a communication device 480.

The central processing unit 460 includes an Arithmetic Logic Unit (ALU) 462 for performing calculations, a register 464 and a controller 466 for temporary storage of data and instructions. The central processing unit 460 includes Digital, Alpha, MIPS Technology, MIPS, such as NEC, IDT, Siemens, Intel and Cyrix, AMD, and Nexgen. It could be a processor with a variety of architectures, such as the company's x86 and IBM's and Powerola's PowerPC. The memory system 450 generally includes a high speed main memory 452 in the form of a storage medium such as random access memory (RAM) and read only memory (ROM), floppy disk, hard disk, tape, CD-ROM, flash memory, and the like. Auxiliary memory 454 in the form of a long-term storage medium and a device for storing data using electrical, magnetic, optical or other storage media. In addition, the main memory 452 may include a video display memory for displaying an image through the display device.

In addition, the input device 470 may include a keyboard, a mouse, for example, a physical transducer such as a touch screen or a microphone. The communication device 480 may be a device such as a network interface for the originating information providing server according to the preferred embodiment of the present invention to communicate with the wired exchange and the message service center.

5 is a diagram schematically showing the module configuration of the origination information providing server according to a preferred embodiment of the present invention.

Referring to FIG. 5, a transmission / reception processing module 562 for processing communication with a wired exchange and a message service center by a source information providing server according to an exemplary embodiment of the present invention, a state in which a called terminal may receive a message. When the message service center is a message transmission request module 564 requesting to transmit the outgoing information message to the called terminal and the user corresponding to the called terminal is the subscriber to the originating information providing service for a caller-based unreachable call the incoming call It may include a duplicate message purification module 566 to prevent the duplicate message is transmitted to the terminal.

Looking at the overall configuration of the originating information providing server according to an embodiment of the present invention through such an application module as follows.

The originating information providing server can use various operating systems (OS) as the OS of the system. The OS provides a high level command to an application program interface (502) to control the operation of each application module 560.

The originating information providing server includes a high level command processing unit 504 for identifying each corresponding application module 560 according to the high level command provided from the API 502, decoding the high level command, and providing the corresponding high level command to the corresponding place. do. The application module controller 550 controls the operation of the application module 560 according to the command provided from the high level command processor 504. That is, the high level instruction processing unit 504 identifies whether there is an application module 560 corresponding thereto according to the high level instruction provided through the API 502, and corresponds to the case where the corresponding application module 560 exists. The decoded command is recognized by the application module 560 and transmitted to a corresponding mapping unit or the message transmission is controlled. Accordingly, the application module controller 550 may include a mapping unit 551, 553, 555, and an interface unit 552, 554, for the transmission / reception processing module 562, the message transmission request module 564, and the duplicate message purification module 566. 556), respectively.

The transmit / receive processing module mapping unit 551 provides a high level command for the originating information providing server according to the preferred embodiment of the present invention to communicate with the wired exchange and the message service center from the high level command processing unit 504. It receives and maps to a device level that can be processed by the transmission and reception processing module 562 and provides the transmission and reception processing module 562 through the transmission and reception processing module interface unit 552.

The message transmission request module mapping unit 553 and the message transmission request module interface unit 554 may request a message service center to transmit an origination information message to the destination terminal when the destination terminal is in a state capable of receiving a message. Part. That is, the message transmission request module mapping unit 553 receives a high level command for using the message transmission request module 564 from the high level command processing unit 504 and maps it to a device level command, and the message transmission request module The message transmission request module 564 is provided through the interface unit 554.

The duplicate message refining module 566 is a part for preventing a duplicate message from being transmitted to the called terminal when the user corresponding to the called terminal is an outgoing information providing service subscriber for the called party-based unreachable call. The duplicate message refinement module mapping unit 555 receives an authorized high level command through the high level command processor 504 and maps the device message to a device level command that can be recognized by the duplicate message refinement module 566. Device level instructions are provided to the duplicate message refinement module 566 via the duplicate message refinement module interface 556.

That is, when the user corresponding to the called terminal is the subscriber of the originating information providing service for the caller not capable of receiving the call through the duplicate message purification module, the message transmission request signal may not be transmitted to the message service center.

However, even if the user corresponding to the called terminal is a subscriber information providing service (for example, a catch call) subscriber for a caller based non-called call, the caller provides outgoing information corresponding to the unanswered call according to the present invention. can do. That is, even if a user corresponding to a called terminal is an outgoing information service subscriber for a caller-based unreachable call, the duplicate message purification module may not be operated.

In addition, even if a user corresponding to the called terminal is a catch call subscriber, the duplicate message purification module may not be operated when a service (eg, wow call) according to the present invention has priority over catch call. At this time, the origination information providing server according to the present invention may be linked with the catch call server so that the catch call service is not provided to the called terminal.

6 is a signal flow diagram illustrating a procedure for subscribing to an outgoing information providing service for an unanswered call according to a preferred embodiment of the present invention.

Referring to FIG. 6, a landline telephone user who wants to use an outgoing call information providing service for an unreachable call may request a service subscription through a web interface system (step 601).

Accordingly, the web interface system transmits service subscriber information to the customer management system (step 603). Meanwhile, the service subscriber information may include a wireline telephone number corresponding to the wireline telephone user who requested the service subscription, a caller identification message set by the service subscriber, a caller identification icon, and the like.

Then, in response to the service subscriber information, the customer management system sets service subscriber information based on the transmitted service subscriber information (step 605).

7 is a signal flowchart schematically showing a method for providing an outgoing information providing service corresponding to an incoming call for outgoing wired telephone call according to an exemplary embodiment of the present invention.

Referring to FIG. 7, when there is a call request from a wired telephone to a wireless telephone, the wired exchange may transmit a wired outgoing signal to the calling wireless switch (step 701). Accordingly, the originating radio exchange may transmit a routing information request signal to a home location register (step 703).

The home location register may then send a call routing information request signal to the called party's wireless exchange (step 705).

In this case, when the power of the wireless telephone corresponding to the called terminal is turned off, the called-side wireless exchange may transmit the impossible call information to the home location register (step 707). Accordingly, the home location register may transmit the unreachable call information to the calling party radio switch (step 709).

Thereafter, the calling party radio switch may transmit the unreachable call information to the wired switch (step 711).

In this case, the wired switch may not be able to extract specific information on the unreachable call information. That is, the wired switch can know when the called terminal is busy or there is no response from the called terminal according to the unreachable call information. However, the wired exchange can know in detail if the called terminal is turned off, if it leaves the service area. none.

Therefore, when the called terminal is turned off and when it leaves the service area, the calling party's wireless exchange can simply transmit the incoming call information indicating that the incoming call is not possible to the wired switch.

On the other hand, when the terminating terminal is turned off, it is possible to set a different code in each case in the wired switch so that the wired switch can know in detail when leaving the service area. Here, the calling party and the called party may exchange detailed information on the incoming call in the interworking process. Therefore, the wired switch identifies the non-receiving call information specifically by different codes even for information that the wired switch has not previously been able to identify (for example, when the terminating terminal is turned off or leaves the service area). can do.

On the other hand, if there is no answer from the wireless telephone corresponding to the called terminal or is busy, the called-side wireless exchange may transmit call routing information to the home location register for step 705. Accordingly, the home location register may send the call routing information to the originating wireless switch. Thereafter, the calling party radio switch may transmit a voice call connection request message to the called party radio switch. In this case, when there is no response from the wireless telephone corresponding to the called terminal or is busy, the called-side wireless exchange can transmit the unreachable call information to the calling-side wireless exchange. Accordingly, the calling party radio switch may transmit the incoming call information to the wired exchange.

Thereafter, the wired exchange may transmit a service request signal generated based on the unreachable call information to the originating information providing server (step 713).

Thereafter, the originating information providing server may transmit a service subscriber confirmation request signal to the customer management system (step 715). Accordingly, the customer management system may determine whether the landline telephone user is a service subscriber and transmit a service subscriber confirmation signal to the originating information providing server (step 717).

In response to the service subscriber confirmation signal, when the wireline telephone user is a service subscriber according to the present invention, the originating information providing server may transmit a message transmission request signal to a short message service center (step 719).

On the other hand, when the short message service center knows that the wireless telephone corresponding to the terminating terminal is in a state capable of receiving a message by the home location register, the outgoing information corresponding to the call that cannot be received by the wireless telephone through the receiving side wireless switching center. You can send a message. Here, the short message service center may collect location information of the wireless telephone by the home location register.

8 is a diagram illustrating a case corresponding to unreachable call information according to a preferred embodiment of the present invention.

Referring to FIG. 8, when the called terminal leaves the service area, when the called terminal leaves the service area, when the called terminal is powered off or the user corresponding to the called terminal removes the battery, the user corresponding to the called terminal moves to another location. When there is a call with a user corresponding to the terminal, there is no response from the called terminal (for example, a missed call), and when the user corresponding to the called terminal is using the wireless terminal using the called terminal. May correspond.

In addition, when the user corresponding to the calling terminal is a calling party number limited service subscriber, the user corresponding to the calling terminal may be provided with the service according to the present invention when the user corresponding to the calling terminal wants to receive the service according to the present invention. . On the other hand, if the user corresponding to the calling terminal originated at the same time as the calling number restriction request is not provided with the service according to the present invention.

9 is a diagram schematically illustrating a process of transmitting an originating information message corresponding to non-receiving call information from a message service center to a called side exchange in accordance with a preferred embodiment of the present invention.

Referring to FIG. 9, the origination information providing server may transmit a message transmission request signal to the short message service center / multimedia message service center (step 901).

Accordingly, the short message service center / multimedia message service center may process text data / media data (step 903).

Thereafter, the short message service center / multimedia message service center may transmit the originating information message corresponding to the unreachable call to the called party's wireless exchange when the called terminal is in a state capable of receiving the message (step 905).

The present invention is not limited to the above embodiments, and many variations are possible by those skilled in the art within the spirit of the present invention.

According to the present invention, even if the user corresponding to the called terminal does not subscribe to the conventional outgoing call information providing service for the incoming call, when the called terminal can receive the message, the display unit displays the outgoing call information corresponding to the incoming call. It is possible to provide a method for providing outgoing information providing service for an incoming call that can be output through the call.

In addition, according to the present invention can provide a method for providing an outgoing information providing service corresponding to a call not possible for a landline telephone call.

1 is a schematic diagram of a system for providing outgoing information corresponding to an unanswered call for outgoing telephone call in accordance with a preferred embodiment of the present invention.

2 is a view showing a call information message display screen corresponding to an incoming call is not possible according to an embodiment of the present invention.

Figure 3 is a flow chart for providing outgoing information corresponding to an unanswered call for outgoing telephone call according to an embodiment of the present invention.

4 is a diagram schematically showing a configuration of a source information providing server according to a preferred embodiment of the present invention.

5 is a diagram schematically showing the module configuration of the origination information providing server according to a preferred embodiment of the present invention.

6 is a signal flow diagram illustrating a procedure for subscribing to an outgoing information providing service for an unanswered call according to a preferred embodiment of the present invention.

7 is a signal flow diagram schematically illustrating a method for providing an outgoing information providing service corresponding to an unanswered call for outgoing wired telephone call according to an exemplary embodiment of the present invention.

8 is a diagram illustrating a case corresponding to unreachable call information according to a preferred embodiment of the present invention.

9 is a diagram schematically illustrating a process of transmitting an originating information message corresponding to non-receiving call information from a message service center to a called side exchange in accordance with a preferred embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

101: landline telephone 103: landline exchange

105: calling party wireless switch 109: called party wireless switch

111: outgoing information providing server 121: wireless telephone

Claims (6)

Outgoing information corresponding to non-incoming call for outgoing telephone call through communication system including outgoing information providing server, customer management system, wired exchange, originating wireless exchange, home location register, message service center and destination wireless exchange. In the method of providing a service to provide, Sending, by the wired exchange, a wired outgoing signal to the originating wireless exchange; Receiving, by the wired exchange, the non-receiving call information from the originating radio exchange, wherein the non-receiving call information is in response to the wired outgoing signal, wherein the originating radio exchange is connected to a home location register and the called-side radio exchange. Created in conjunction; In response to the unreachable call information, sending, by the wired exchange, a service request signal to the originating information providing server; In response to the service request signal, extracting service subscriber information by the originating information providing server in association with a customer management system; Transmitting, by the originating information providing server, a message transmission request signal generated based on the extracted service subscriber information to the message service center; And When the called terminal is in a state capable of receiving a message, the message service center transmitting an outgoing information message corresponding to an unreachable call to the called terminal through the called side exchange based on the message transmission request signal; Containing A method of providing outgoing information providing service corresponding to an unanswered call for outgoing telephone call. The method of claim 1, And the service subscriber information is provided in advance in a customer management system by a user corresponding to a landline telephone. The method of claim 1, The incoming call information is out of a service area call, a power off call, a call during a call, a missed call, a call while using a wireless Internet, or a call when the battery is removed. Method for providing outgoing information providing service corresponding to an unreceived call for. The method of claim 1, And the message service center comprises at least one of a multimedia message service center and a short message service center. The method of claim 1, And the called terminal receives and outputs an outgoing information message corresponding to an incoming call from the called party's wireless switch and outputs the outgoing call information providing service corresponding to the incoming call. The method of claim 5, The outgoing information message corresponding to the outgoing call includes the outgoing information providing service corresponding to the outgoing call for the landline telephone call, characterized in that it includes at least one of a landline number, an outgoing time, a caller identification message, and a caller identification icon. How to Provide.