KR20030067273A - System and Method for Wire/Wireless Call Junction and Wire/Wireless Multi-Functional Terminal therefor - Google Patents

Abstract

PURPOSE: A wired/wireless call relaying system and a method and a wired/wireless complex terminal therefor are provided to convert a call signal within a specific communication area regardless of a wired terminal and wireless terminal, thereby making a call with desirous party at desirous time according to limited receiving conditions. CONSTITUTION: A user manager(738) stores and manages user information of a wired terminal, a cordless phone, and many wire/wireless complex terminals in a database(710). A receiving limiter(740) registers and manages limited receiving conditions set by users of the wired terminal, the cordless phone, and the wired/wireless complex terminals. A wired/wireless complex terminal designator(760) attempts a call with one of wireless telephone numbers of the wired/wireless complex terminals, and connects a speech path with a wired/wireless complex terminal having the wireless telephone number if a ring signal is received in a wired/wireless call relaying system by a call converting system.

Description

Wired / wireless call relay system and method and wired / wireless hybrid terminal therefor {System and Method for Wire / Wireless Call Junction and Wire / Wireless Multi-Functional Terminal therefor}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a call relay system, and more particularly, to a wired / wireless call relay system and method capable of switching a call signal without distinguishing between a wired terminal and a wireless terminal in a specific communication area.

With the development of various types of terminals such as mobile phones and PDAs and wired terminals, the number of people carrying more than one terminal has increased. Due to this situation, people who do not want to call sometimes have to make a call unless the power of the terminal is turned off when a call is received through various terminals. And even if there is a wired terminal near the receiver who is going to make a phone call when trying to make a call using his own terminal, the caller often makes a call with a high terminal cost by making a call to the wireless terminal that the receiver always carries. have.

For this reason, even if a call is received by a wireless terminal, a method for reducing call charges by switching to a wired terminal according to a receiver's request, and a method for solving the inconvenience caused by not being able to make a call because the wireless terminal is not detected by the network operator's base station is studied. (Korean Patent Application No. 2001-0064960). According to the present invention, when a call is required to a wireless terminal through a wired communication network or a mobile communication network, by switching a call path to a wired communication network through a wired / wireless composite terminal to make a call through a wired communication network, a call charge can be reduced and call sensitivity can be improved. Can be.

On the other hand, the penetration rate of wireless terminals has increased so that everyone, regardless of age or gender, owns a wireless terminal.If a call signal is received because a number of wireless terminals and wired terminals are not compatible at work or home, There is inconvenience such as having to move to the terminal. In addition, the terminal should always be turned on to receive an important call even in a situation where it does not want to be disturbed from the outside, such as processing an important task, and thus there is a problem that a person who does not want to make a call must make a call.

The present invention has been made to solve the above problems, and provides a wired / wireless call relay system and method for allowing a user to switch between a wireless terminal and a wired terminal in a communication area so as to make a call to a desired terminal. will be.

It is still another object of the present invention to provide a wired / wireless call relay system and method for allowing a user to talk only with a desired time and / or a desired counterpart by subjecting reception conditions.

Still another object of the present invention is to connect a call path through a wired / wireless call relay system when a user wants a three-way call with another user while the user is in a wired / wireless call relay system communication area.

It is still another object of the present invention to provide a wired / wireless call relay system and method for transmitting a ring tone only to a terminal of a specific receiver to be called by a caller when a call is received by the wired / wireless call relay system.

1 is an exemplary diagram of a communication network to which a wired / wireless call relay system according to the present invention is applied;

2 is a detailed configuration diagram of a wired / wireless call relay system according to the present invention;

3 is a detailed configuration diagram of a wired / wireless composite terminal according to the present invention;

4 is a flowchart illustrating a wired / wireless call relaying method according to a first embodiment of the present invention;

5 is a flowchart illustrating a wired / wireless call relaying method according to a second embodiment of the present invention;

6 is a flowchart illustrating a wired / wireless call relaying method according to a third embodiment of the present invention;

7 is a flowchart illustrating a wired / wireless call relaying method according to a fourth embodiment of the present invention;

8 is a flowchart illustrating a wired / wireless call relaying method according to a fifth embodiment of the present invention;

9 is a flowchart illustrating a wired / wireless call relaying method according to a sixth embodiment of the present invention.

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

100: wired communication network 200: wireless communication network

300: public switched telephone network 400: call charge settlement system

500: call transfer system 600: wireless communication network base station

700: wired and wireless call relay system 710: database

720: user database 721: user name field

722: user wired terminal number field 723: user wireless phone number field

724: user landline number field 725: reception restriction field

726: reception restriction time field 727: reception restriction number field

730: Visitor Database 731: Visitor Name Field

732: Visitor Landline Phone Number Field 733: Visitor Wireless Phone Number Field

734: Outgoing call time field 735: Call charge payment field

738: user management means 740: reception restriction means

750 call transfer means

760: wired and wireless combined terminal designation means 770: call connection means

780: communication time check means 790: reception guide means

800: wired terminal 810: cordless phone

820a ~ 820n: Wired / wireless composite terminal

821: local area network interface

822: currency linking means

823: terminal switching means 840: other wired and wireless combined terminal

It is connected with a call switching system that converts a call signal received through a wireless telephone network into a public switched telephone network, receives a call from a public switched telephone network, a wired communication network, or a wireless communication network via a public switched telephone network, and receives the received call signal through wired communication. A wired / wireless call relay system for transmitting a wired terminal capable of performing wireless communication, a cordless phone capable of short-range wireless communication, a plurality of wired / wireless hybrid terminals, or any one thereof.

User management means for storing and managing the wired terminal, cordless phone, and a plurality of wired / wireless hybrid terminal user information in a database; Reception restriction means for registering and managing reception restriction conditions set by the wired terminal, cordless phone, and a plurality of wired / wireless hybrid terminal users in the database; A caller attempts to call a wireless telephone number of any one of a plurality of wired / wireless hybrid terminals, and when a ring signal is received by the call switching system to the wired / wireless call relay system, the call is transferred to a wired / wireless hybrid terminal having the wireless telephone number. Wired and wireless call relay system including a wired and wireless combined terminal designation means for connecting.

A wired / wireless hybrid terminal for receiving a call signal from a wired / wireless call relay system receiving a call from a public switched telephone network, a wired communication network, or a wireless communication network,

A local area wireless network interface capable of communicating with a wired or wireless call relay system by a local area wireless communication device; If the user wants to make a simultaneous call with another wired / wireless combined terminal user in the area of the wired / wireless call relay system while the user is talking to the wired / wireless hybrid terminal, requesting a three-way call connection to the wired / wireless call relay system to connect a call path ; If the user wants to talk by switching to another wired / wireless complex terminal in the wired / wireless call relay system area while the user is talking to the wired / wireless hybrid terminal, the user inputs a command to the wired / wireless call relay system, and the wired / wireless call relay system receives another call. It is a wired or wireless call relay system comprising a terminal switching means for transmitting a ring signal to the terminal.

Wired / wireless call relay system that receives a call from a public switched telephone network, a wired communication network or a wireless communication network via a public switched telephone network, and transmits a ring signal to a wired terminal capable of short-range wireless communication, a cordless phone capable of short-range wireless communication, and a wired / wireless composite terminal. As a call relay method in

Receiving a ring signal in a wired or wireless call relay system as the caller attempts to make a call; Sending the ring signal to all terminals in the wired / wireless call relay system communication area; When one of the terminals receives a ring signal is a wired or wireless call relay method comprising the step of no longer transmitting the ring signal.

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

1 is a diagram illustrating a communication network to which a wired / wireless call relay system 700 according to the present invention is applied.

Wired and wireless call relay system 700 has a unique wired telephone number, and communicates with a wired terminal 800 by a wired communication network, cordless phone 810 and a plurality of wired and wireless combined terminals (820a to 820n, 840) and Equipped with an environment that can communicate with each other by a local area network. The communication between the wired / wireless call relay system 700 and the cordless phone 810 and the plurality of wired / wireless hybrid terminals 820a to 820n and 840 may be performed using any one of all possible short-range communication devices applicable to IrDA, Bluetooth, and the like. have. In addition, the wired / wireless call relay system 700 receives a call through the public switched telephone network 300, or receives a call from the wired communication network 100, the wireless communication network 200 via the PSTN 300, or the wireless communication network 200 Receives the call converted to the PSTN 300 by the call switching system 500 of the received call signal, and receives the received call signal to the wired terminal 800, cordless phone 810, wired and wireless combined terminal (820a ~) 820n, 840, or any one of them, so that the desired user can answer the call signal.

The call charge generated by making a call via the PSTN 300 is managed by the call charge settlement system 400.

Here, the cordless phone 810 refers to a wireless terminal in which a call path is formed via the PSTN 300, and the wired / wireless composite terminals 820a to 820n and 840 combine the functions of a wired telephone and a wireless telephone. As the terminal having, the call can be made via the wireless communication network 200 and the wireless communication network base station 600 as well as the wired communication network 100 and the PSTN 300.

The wired / wireless call relay system 700 may operate to convert and receive the call signal received from the wireless communication network 200 to the wireless network base station 600 in advance with the call transfer system 500 to the PSTN 300. . In addition, it may be mounted on the PC 900 or configured as an independent device to be used by connecting to the PSTN 300 or a communication line.

2 is a detailed configuration diagram of a wired / wireless call relay system 700 according to the present invention.

The wired / wireless call relay system 700 includes a database 710, a user management means 738, a reception restriction means 740, a call diverting means 750, a wired / wireless composite terminal designation means 760, a call linking means 770, Call time confirmation means 780, and reception guidance means 790. The database 710 is composed of a user database 720 and a visitor database 730.

The user database 720 includes a name field 721 of the user subscribed to the wired / wireless call relay system 700, a wired terminal number field 722 of the user, and a wireless telephone of the wired / wireless composite terminal 820a to 820n. The number field 723, the landline telephone number field 724 of the wired / wireless hybrid terminal 820a to 820n that the user carries, and the reception restriction field to store the restriction according to the user's call reception condition setting ( 725), the reception restriction time field 726 storing the time according to the reception restriction whether or not in the reception restriction field 725, and the user specified transmission in the reception restriction whether field 725 In case of allowing the reception of the number, it is composed of a reception restriction number field 727 that stores the terminal number.

The visitor database 730 may include a name field 731 for storing a visitor's name when a user registered in another wired / wireless call relay system enters a communication area of the wired / wireless call relay system 700, and the visitor wired / wireless combined terminal 840. Wired telephone number field (732), the wireless telephone number field 733 of the visitor wired and wireless combined terminal (840), outgoing call time field (734), the outgoing call charges of the visitor in the wired and wireless call relay system 700 Or a call rate payment condition field 735 that stores whether the visitor is to be paid by another wired / wireless call relay system. In order for the visitor to attempt to make a call in the communication area of the wired / wireless call relay system 700 by the visitor's wired / wireless combined terminal, the visitor first connects to the wired / wireless call relay system 700 to which the visitor has accessed by a wired or wireless terminal or directly. By operating the wired / wireless call relay system 700, it is preferable to perform a visitor registration process for storing a name and a wired / wireless telephone number. The wired / wireless call relay system 700 allows the call to be made only for the registered visitor, and stores the call time of the visitor in the outgoing call time field 734 in order to pay the call charge.

The call charge payment condition field 735 stores call charge payment conditions determined according to the terms negotiated between the wired / wireless call relay system 700 and the other wired / wireless call relaying system to which the visitor is subscribed. As a method of paying call charges, all the call charges are paid by another wired / wireless call relay system, all the call charges are paid by the wired / wireless call relay system 700, and a certain amount of time is paid by the wired / wireless call relay system 700. For example, the payment method may be paid by another wired / wireless call relay system.

The user management means 738 stores information of the wired terminal 800, the cordless phone 810, and the plurality of wired / wireless combined terminal devices 820a to 820n that are subscribed to the wired / wireless call relay system 700 in the user database 720. And manage.

The reception limiting means 740 works in conjunction with the reception restriction field 725, the reception restriction time field 726, and the reception restriction number field 727 in the database 710 as described below. When the user does not select the reception restriction function in the reception restriction field 725, the wired / wireless call relay system 700 connects a call to all received call signals. On the other hand, when the user selects the reception restriction function in the reception restriction field 725, the wired / wireless call relay system 700 refers to the reception restriction time field 726 and the reception restriction number field 727, and the caller who is not restricted at the specified time. Only call signal is transmitted to the terminal (800, 810, 820a ~ 820n). A user may directly set the reception restriction condition by directly operating the database 710 of the wired / wireless call relay system 700 or by accessing the database 710 of the wired / wireless call relay system 700 through a wired or wireless Internet.

The call transfer unit 750 transfers the call to the selected terminal when the user wants to switch the call path to any one of the wired terminal 800, the cordless phone 810, and the wired / wireless hybrid terminal 820a to 820n. . In this case, when the call received by the wired / wireless hybrid terminals 820a to 820n is switched to the wired terminal 800 and the cordless phone 810, the burden of the caller may be reduced and the call quality may be improved.

The wired / wireless composite terminal designation means 760 is a caller attempts to call the wireless telephone number of the wired / wireless composite terminals 820a to 820n, and the call transfer system 500 switches the call to the PSTN 300 so that the wired / wireless call relay system can be used. When the call signal is received at 700, the call signal is transmitted only to the wired / wireless hybrid terminal 820a to 820n having the wireless telephone number input by the caller. In addition, the wired / wireless combined terminal designation unit 760 is linked with the reception limiting unit 740 so that the call signal is not transmitted when the user of the wired / wireless combined terminal 820a to 820n has restricted reception.

Call linking means 770 is a user of the wired and wireless combined terminal (820a ~ 820n) when the user wants a three-way call with any one of the other wired and wireless combined terminal user in the communication area of the wired and wireless call relay system 700 If necessary, a three-way call is made by forming a call path with the user's terminal. At this time, the first caller may continue if he / she wants to call or may only perform a function of linking the call paths without making a call. In this case, the first caller should leave the power of his terminal on.

The talk time checking means 780 checks the talk time and checks the talk time when the visitor attempts to make a call using the wired / wireless combined terminal 840 within the area where the wired / wireless call relay system 700 is located, for example. In operation 734, the call time is transmitted to the call charge settlement system 400, and the fee is paid accordingly.

The reception guide means 790 transmits a call signal to the wired / wireless call relay system 700, and when the caller wants to talk with a specific user, the wired terminal 800 registered in the wired / wireless call relay system 700, the cordless phone. In step 810, the number of the wired / wireless composite terminals 820a to 820n guides the user to select a desired terminal, and only the selected terminal makes a ring tone.

3 is a detailed configuration diagram of the wired / wireless composite terminal 820a to 820n according to the present invention.

The wired / wireless hybrid terminals 820a to 820n include a short range wireless communication network interface 821, a call path linking means 822, and a terminal switching means 823.

The local area network interface 821 is capable of communicating with the wired / wireless call relay system 700 by all possible local area communication devices applicable to IrDA, Bluetooth, and the like. The call path linking means 822 connects the three-way call to the wired / wireless call relay system 700 when the user wants to make a call connection with another wired / wireless combined terminal user in the wired / wireless call relay system 700 while the user is talking to the wired / wireless hybrid terminal. Connect your call by request. The terminal switching means 813 transmits a command input by the user to the wired / wireless call relay system 700 when the user wants to switch to another terminal during a call, so that the wired / wireless call relay system 700 moves to another terminal. Send a ring signal.

4 is a flowchart illustrating a wired / wireless call relaying method according to a first embodiment of the present invention.

When the caller attempts to make a call using the wired / wireless call relay system 700 (S101), the wired / wireless call relay system 700 receives a ring signal (S102) and all terminals 800, 810, in the wired / wireless call relay system communication area. 820a to 820n) to transmit a ring signal (S103). When one of the terminals 800, 810, 820a to 820n receives a ring signal (S104), the wired / wireless call relay system 700 receives a ring signal reception confirmation signal. Then, the wired / wireless call relay system 700 no longer transmits a ring signal to a terminal in the wired / wireless call relay system communication area.

FIG. 5 is a flowchart illustrating a wired / wireless call relay method according to a second embodiment of the present invention, and illustrates an example in which a user registered in the wired / wireless call relay system 700 sets a reception restriction function. Restrictions can be set for time conditions, caller conditions, time and caller conditions.

When a caller sends a ring signal using a wired or wireless terminal (S201), the wired / wireless call relay system 700 checks whether the ring signal corresponds to a reception restriction requirement by referring to a caller number and a database (S202). . As a result, if the ring signal is not the reception restriction target, the wired / wireless call relay system 700 transmits a ring signal to the wired terminal 800, the cordless phone 810, and the plurality of wired / wireless hybrid terminals 820a to 820n (S203). As one of the terminals 800, 810, 820a to 820n receives a ring signal (S204), a call is made. If the ring signal is a ring signal corresponding to the reception restriction requirement in step S202, it informs that the call is impossible (S205).

In this case, the reception restriction requirement may be a time condition, a caller condition, a time and a caller condition as described above. That is, the reception of the ring signal may be restricted at a time other than a predetermined time, and when the caller ID, etc., which are not desired to be received are set, the ring signal of the caller number may limit the reception. Two conditions, that is, it is possible to allow the reception only for the ring signal of the calling party number that is not set in the reception limit of the ring signal received within a certain time, in addition to various conditions can be set.

On the other hand, the setting for the reception restriction as described above may be made by the user through the wired or wireless call relay system 700, or may be connected to the call transfer system 500 via the wired or wireless Internet.

6 is a flowchart illustrating a wired / wireless call relaying method according to a third embodiment of the present invention, and shows an example of receiving a call signal via the wired / wireless call switching system 500.

For the present embodiment, the user of the wired / wireless hybrid terminal 820a to 820n in the wired / wireless call relay system 700 communication area has a call signal when the caller attempts to call the wireless telephone number of a specific wired / wireless hybrid terminal 820a to 820n. Prior to the call switching system 500 and the wired / wireless call relay system 700 should be made in advance so that the call signal is received by the switching system 500 via the PSTN 300 through the wired / wireless call relay system 700.

When the caller inputs the receiver's wireless telephone number to transmit a ring signal (S301), the call transfer system 500 transmits the ring signal to the wired / wireless call relay system 700 to which the corresponding wireless telephone number is subscribed (S302). (S303). After receiving the ring signal (S304), the wired / wireless call relay system 700 extracts the wireless telephone number transmitted with the ring signal, selects the wired / wireless composite terminal having the wireless telephone number (S305), and then connects to the corresponding wired / wireless composite terminal. The ring signal is sent (S306). As the terminal 800, 810, 820a to 820n receives a ring signal, a call path is connected (S307).

FIG. 7 is a flowchart illustrating an example in which a caller selects a specific user and calls a call in the wired / wireless call relay method according to the fourth embodiment of the present invention.

When the caller wants to talk to the user and sends a ring signal (S401), the wired / wireless call relay system 700 receives the ring signal (S402) and then checks whether to select a specific receiver (S403). When the caller does not select a specific receiver or a key input or a key signal is not input for a predetermined time, the wired / wireless call relay system 700 transmits a ring signal to all receivable terminals without selecting a specific receiver (S404). Then, the terminal user of any one of the wired terminal 800, the cordless phone 810, and the wired / wireless hybrid terminal 820a to 820n receives a ring signal (S405).

If the caller wants to select a specific recipient in step S403, the wired / wireless call relay system 700 checks whether the caller is to listen to the terminal number announcement that can be received (S406), and the caller wants to directly enter the terminal number without the announcement. In step S407, the terminal receives a terminal number of a specific receiver from the caller (S408). The wired / wireless call relay system 700 transmits a ring signal to the terminal number input by the caller (S409), and the user of the corresponding terminal receives the ring signal (S405).

On the other hand, if the caller wants to select a specific receiver in step S406 but do not know the terminal number of the receiver, that is, if you want to listen to the terminal number announcement, the wired / wireless call relay system 700 guides the terminal number (S410). ), Allows the caller to enter a specific terminal number (S407). Thereafter, the caller receives a terminal number input (S408) and transmits a ring signal to the terminal number input by the caller (S409). Then, as the user receives the ring signal, a call path is formed (S405).

8 is a flowchart illustrating an example in which a user wants a three-way call in a wired / wireless call relay method according to a fifth embodiment of the present invention.

When the caller wants to call by entering the receiver's wireless telephone number, the wireless communication network base station transmits a ring signal to the wired / wireless composite terminal having the corresponding wireless telephone number (S501) (in this case, the call transfer system 500 does not go through). Case), the ring signal is received by any one of the wired / wireless composite terminals 820a to 820n (S502).

In this case, when a user in the communication area of the wired / wireless call relay system 700 wants to have a three-way call with another user in the communication area of the wired / wireless call relay system 700, the user may contact the wired / wireless composite terminal 820a. 820n) Requests a call connection with a third party to the wired / wireless call relay system through the local area network between the wired / wireless call relay system 700 (S503). The wired / wireless call relay system 700 checks whether the terminal of the user to be connected to the call is available to call (S504), and if the terminal is available to call, sends a ring signal to the third party terminals 800, 810, 820a to 820n (S505). When the corresponding third party receives the ring signal, the call path is connected to allow the call (S506). That is, it provides a service for connecting the ring signal received through the wireless communication network to another terminal in the call area of the wired / wireless call relay system 700 through the local area network.

The first call recipient may continue or abort the call if he / she wants to continue the call after the third party call is made. However, even when the call is interrupted, the power of the wired / wireless hybrid terminals 820a to 820n should be turned on. If the terminal of the user to be connected to the call in step S504 is impossible to call, the wired / wireless call relay system 700 transmits a call impossible announcement to the user (S507).

9 is a flowchart illustrating a wired / wireless call relaying method according to a sixth embodiment of the present invention, wherein a user of another wired / wireless call relay system uses his / her wired / wireless combined terminal 840 within a communication area of a wired / wireless call relay system 700. It shows the case of trying to make a call.

When the user of the wired / wireless combined terminal 840 subscribed to another wired / wireless call relay system visits the wired / wireless call relay system 700 and transmits a ring signal (S601), the wired / wireless call relay system 700 receives the ring signal (S602). The wired / wireless combined terminal 840 checks whether the user is registered in the visitor database 730 (S603). If the wired / wireless combined terminal 840 user is not registered in the visitor database 730, the user is not able to make a call to the wired / wireless combined terminal 840 user who is subscribed to another wired / wireless call relay system. At this time, the visitor may be prompted to register with the wired / wireless call relay system 700.

The user of the wired / wireless hybrid terminal 840 subscribed to another wired / wireless call relay system accesses the visitor registration mode of the wired / wireless call relay system 700 and newly registers or user information in the visitor database 730 of the wired / wireless call relay system 700. Change may be performed (at this time, may be modified by accessing directly to the visitor registration mode through a button installed in the wired or wireless call relay system, and after the visitor registration by accessing through the wired or wireless terminal of the call conversion system 500) Information may be transmitted to the wired / wireless transfer system 700).

In this case, the administrator of the wired / wireless call relay system 700 may set the contents of the visitor registration authority in the visitor registration mode, and output the contents when the visitor accesses the visitor registration mode. Visitors can be notified by text or voice. That is, the visitor may be notified of the specific wired / wireless combined terminal number by not registering the visitor, the communication is not allowed in the case of a call to a specific number, and the content is not allowed at the specific time. .

In addition, the administrator may be set for the settlement of the royalties when using the wired or wireless call relay system 700 of the visitor. That is, whether to settle the call charge when the visitor uses the wired / wireless call relay system 700 as the wired number of the wired / wireless call relay system 700 or the wired number of the other wired / wireless call relaying system to which the visitor belongs, or has a predetermined call time. Only when it is exceeded, it can be set whether to charge the wired number of the other wired / wireless call relay system to which the visitor belongs, and the above information can be notified during the visitor registration process.

If the user of the wired / wireless hybrid terminal 840 is registered in the visitor database 730 in step S603, a ring signal is sent to the receiver (S605), and the call path is connected by receiving the ring signal (S606). When it is confirmed that the receiver receives the ring signal, the wired / wireless call relay system 700 checks the talk time (S607).

Subsequently, the wired / wireless call relay system 700 sets a call rate settlement condition (set in the visitor registration mode) to determine whether the visitor bears the call charges generated by the visitor from the wired / wireless call relay system 700 or another wired / wireless call relay system. The condition of the set) is checked (S608) and the call rate settlement system is requested.

That is, the wired / wireless call relay system 700 calls for a request to settle the call charge to the total call time and the number of the wired / wireless relay system 700 when the confirmation result (S608) and the self-wired call relay system (S700) are settled. In the case of settlement of the wired / wireless call relay system to which the visitor belongs, the request to transmit the call charges to the total call time and the number of the wired / wireless call relay system is transmitted to the call charge settlement system (S612). S609).

On the other hand, although not shown in the drawings, if the predetermined call time is set to be settled to the fixed number of the other wired or wireless call relay system belonging to the visitor, the other call for the predetermined call time, time exceeded and time exceeded A request to settle the number on a wired or wireless call relay system can be sent to the call rate settlement system.

Thereafter, the call charge settlement system 400 receives a call time and a call charge settlement method (S610) and calculates a charge (S611).

In the above-described embodiments of the wired / wireless call relaying method, a ring signal from the wired / wireless call relay system 700 to one or all of the wired terminal 800, the cordless phone 810 and the plurality of wired / wireless hybrid terminals 820a to 820n. It is also possible to check the reception restriction of the terminal before sending the call so as not to transmit a ring signal to the terminal corresponding to the reception restriction condition.

In addition, the wired / wireless call relay system may be operated alone, but may be operated together with the wired / wireless call relay system if the terminal operator or the communication network operator desires it.

As such, those skilled in the art will appreciate that the present invention can be implemented in other specific forms without changing the technical spirit or essential features thereof. Therefore, the above-described embodiments are to be understood as illustrative in all respects and not as restrictive. The scope of the present invention is shown by the following claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.

In the present invention, as described above, when the user of the wired / wireless call relay system refuses to receive a call for a specific condition, the user can selectively receive a call by inputting a condition into the wired / wireless call relay system, and the user calls a third party during the call. If you want to connect to another user in the wired / wireless call relay system communication area.

In addition, the present invention can be switched to another terminal in the wired / wireless call relay system communication area during the call, by designating a user who wants to call when the caller attempts to call the user in the wired / wireless call relay system communication area. It is also possible to connect directly.

Claims (9)

It is connected with a call switching system that converts a call signal received through a wireless telephone network into a public switched telephone network, receives a call from a public switched telephone network, a wired communication network, or a wireless communication network via a public switched telephone network, and receives the received call signal through wired communication. A wired / wireless call relay system for transmitting a wired terminal capable of performing wireless communication, a cordless phone capable of short-range wireless communication, a plurality of wired / wireless hybrid terminals, or any one thereof. User management means for storing and managing the wired terminal, cordless phone, and a plurality of wired / wireless hybrid terminal user information in a database; Reception restriction means for registering and managing reception restriction conditions set by the wired terminal, cordless phone, and a plurality of wired / wireless hybrid terminal users in the database; And A caller attempts to call a wireless telephone number of any one of a plurality of wired / wireless hybrid terminals, and when a ring signal is received by the call switching system to the wired / wireless call relay system, the call is transferred to a wired / wireless hybrid terminal having the wireless telephone number. Wired and wireless combined terminal designation means for connecting; Wired and wireless call relay system comprising a. According to claim 1, A user making a call to any one of the plurality of wired / wireless hybrid terminals wants to simultaneously call or make a call with any one of a wired terminal, a cordless phone and a plurality of wired / wireless hybrid terminals in the communication area of the wired / wireless call relay system. Call linking means for connecting a call path to a corresponding terminal in order to connect; Wired and wireless call relay system, characterized in that it further comprises. According to claim 1, Means for checking the talk time to check the talk time when a user of a wired / wireless combined terminal registered in another wired / wireless call relay system tries to make a call in the wired / wireless call relay system Wired and wireless call relay system, characterized in that it further comprises. A wired / wireless hybrid terminal for receiving a call signal from a wired / wireless call relay system receiving a call from a public switched telephone network, a wired communication network, or a wireless communication network, A local area wireless network interface capable of communicating with a wired or wireless call relay system by a local area wireless communication device; If the user wants to make a simultaneous call with another wired / wireless combined terminal user in the area of the wired / wireless call relay system while the user is talking to the wired / wireless hybrid terminal, requesting a three-way call connection to the wired / wireless call relay system to connect a call path ; And If the user wants to talk by switching to another wired / wireless complex terminal in the wired / wireless call relay system area while the user is talking to the wired / wireless hybrid terminal, the user inputs a command to the wired / wireless call relay system, and the wired / wireless call relay system receives another call. Terminal switching means for sending a ring signal to the terminal; Wired and wireless call relay system comprising a. Wired / wireless call relay system that receives a call from a public switched telephone network, a wired communication network or a wireless communication network via a public switched telephone network, and transmits a ring signal to a wired terminal capable of short-range wireless communication, a cordless phone capable of short-range wireless communication, and a wired / wireless composite terminal. As a call relay method in Receiving a ring signal in a wired or wireless call relay system as the caller attempts to make a call; Sending the ring signal to all terminals in the wired / wireless call relay system communication area; And When one of the terminals receives a ring signal, no longer sending the ring signal; Wired and wireless call relay method comprising a. In a wired / wireless call relay system that receives a call from a public switched telephone network, a wired communication network, or a wireless communication network via a public switched telephone network, and transmits a ring signal to a wired terminal capable of wired communication, a cordless phone capable of short-range wireless communication, and a wired / wireless composite terminal. As a method of arc relay of Checking a caller's reception restriction requirement when the caller receives a call from the wired / wireless call relay system by attempting a call; And Transmitting a ring signal to the wired terminal, the cordless phone, or the wired / wireless composite terminal if the reception result is not the subject of restriction; Wired and wireless call relay method comprising a. It is connected with a call switching system that converts a ring signal received through a wireless telephone network into a public switched telephone network, and receives a call from a public switched telephone network, a wired communication network or a wireless communication network via a public switched telephone network, and enables wired communication. A call relay method in a wired / wireless call relay system that transmits a ring signal to a cordless phone or wired / wireless hybrid terminal capable of short-range wireless communication, Receiving a ring signal from a wired / wireless call switching system by a wired / wireless call relay system corresponding to the wireless phone number when a caller sends a ring signal to a wireless telephone number of the wired / wireless hybrid terminal; Receiving a radio telephone number of the wired / wireless hybrid terminal together with a ring signal transmitted via the call transfer system; And Transmitting a ring signal to the wired / wireless combined terminal corresponding to the wireless telephone number; Wired and wireless call relay method comprising a. Wired / wireless call relay system for receiving a call from a public switched telephone network or a wired communication network or a wireless communication network via a public switched telephone network, a wired terminal capable of wired communication, a cordless phone capable of short-range wireless communication, and a ring signal to a wired / wireless composite terminal As a call relay method in Ascertaining whether a caller selects a specific receiver as a caller sends a ring signal to the wired / wireless call relay system; Transmitting a ring signal to all receivable terminals when the caller does not select a specific receiver; And When the caller selects a specific receiver, transmitting a ring signal to the specific terminal number selected by the caller; Wired and wireless call relay method comprising a. Wired / wireless call relay system for receiving a call from a public switched telephone network or a wired communication network or a wireless communication network via a public switched telephone network, a wired terminal capable of wired communication, a cordless phone capable of short-range wireless communication, and a ring signal to a wired / wireless composite terminal As a call relay method in Receiving a ring signal when the user of the wired / wireless combined terminal registered in the other wired / wireless call relay system visits the communication area in the wired / wireless call relay system communication area and checks whether the caller is a registered user; When the caller is a registered user, transmitting the ring signal and checking a talk time as a call path is formed; Checking a settlement condition of a call charge for the call time; Requesting the call rate settlement system to settle the call charge with another wired / wireless call relay system when the call charge is paid by another wired / wireless call relay system; And Transmitting the talk time to the call charge settlement system when the call charge is paid by the wired / wireless call relay system; Wired and wireless call relay method comprising a.