KR20020095823A - A Method and Service System for providing direct access to a wireline customer premises equipment using a number translation scheme between PSTN number and mobile phone number. - Google Patents

Abstract

PURPOSE: A system of performing communication service access between a mobile communication network subscriber and a wire network subscriber terminal is provided to give a mobile communication subscriber number to the wire communication network subscriber terminal or a subscriber terminal access device, and to translate a wire network subscriber number to a mobile network subscriber number to directly access the wire network subscriber terminal, thereby supplying various additional services. CONSTITUTION: A mobile communication network subscriber number is given to a wire network subscriber terminal or a subscriber terminal access device. When a mobile communication network subscriber calls a wire network subscriber number, and if the mobile communication network subscriber is a wire network subscriber previously given with the mobile communication network subscriber number, the wire network subscriber number is retrieved without passing through a wire communication network. The wire network subscriber number is translated to a wireless network subscriber number to directly call the wire network subscriber terminal or a wire network subscriber access device, and a call is made.

Description

A method and service system for providing direct access to a wireline customer premises equipment using a number translation scheme between PSTN number and mobile phone number.

The present invention relates to a mobile communication service method for providing a call connection by translating a wired network subscriber number into a mobile communication network subscriber number in a mobile communication network, and a mobile communication system and a subscriber station access device providing the same. 2, 3, 4, and 5, the subscriber's telephone number of the mobile communication network is assigned to the wired network subscriber terminal access device or a wired / wireless combined telephone, and the wired network subscriber number is called from the mobile communication network. A service providing method for providing a communication service through a mobile network without translating it to a mobile communication network subscriber terminal number through a number translation database, and a mobile communication system and a subscriber terminal access device providing such a service. Here, the mobile communication network and the mobile subscribers are all subscribers of the mobile communication system in the mobile communication system including IMT-2000, TDMA, CDMA, GSM, CDMA-2000, WCDMA.

When accessing a wired network subscriber station in a conventional mobile communication network, the calling station MSC receiving the wireline network subscriber number sees the area code, routes to the GateWay MSC of the corresponding area, and is connected to the wired communication network subscriber terminal via the wired communication network. At this time, subscribers and mobile service providers must pay network access fee. In the present invention, a mobile communication network subscriber number is assigned to a wired network subscriber station or a subscriber station access device, and when a wired connection is made in a mobile communication network, the wired network subscriber number is translated into a mobile network subscriber number to directly access the wired network subscriber station. By doing so, subscribers and mobile operators can save network access fees and provide various types of additional services. For example, even if a user moves by using a mobile network subscriber number, the same number roll service can be continued, and a changed wired network service can be continued.

It is also possible to provide various value-added services using number translation.

1 is a conceptual diagram illustrating a concept of a conventional mobile communication network subscriber accessing a wired network subscriber terminal.

FIG. 2 is a block diagram of a message delivery flow of a system for providing a communication service between a mobile communication network subscriber and a wired communication subscriber station using the VLR of the calling station MSC as one embodiment of the present invention.

3 is a block diagram of a message delivery flow of a system for providing a communication service between a mobile communication network subscriber and a wired communication subscriber station using the HLR of a gateway station MSC as one embodiment of the present invention.

FIG. 4 is a block diagram of a message transfer flow of a system for providing a communication service between a mobile subscriber and a wired subscriber through a separate translation database of the MSC in the gateway station as one embodiment of the present invention.

Figure 5 is one of the preferred embodiments of the present invention, by providing the SSP function to the gateway station MSC, having a dedicated SCP on the outside, using the area code as trigger information to translate the wired network subscriber number to the wireless network subscriber number Message flow flow diagram of a system for providing a communication service between a mobile communication subscriber and a wired communication subscriber station through.

As a preferred embodiment of the present invention, as shown in Fig. 2, Fig. 3, Fig. 4, and Fig. 5, the area code is used as the trigger information, the VRL in Fig. 2 or the HLR in Fig. 3, the dedicated database in Fig. 4, or Fig. 5 Mobile communication system and subscriber terminal characterized in that number translation is performed by using wired network telephone number table inputted in SCP and mobile communication network subscriber number to be translated, and routing is performed by using translated number. Connecting device.

According to the present invention, the mobile communication subscriber can dial the wired network subscriber number as it is without having to remember the wireless network subscriber number assigned to the wired network subscriber station.

Claims (12)

As shown in FIG. 2, when a mobile network subscriber number is assigned to a wired network subscriber station or a subscriber station access device, and the mobile communication network subscriber is a wired network subscriber to which a mobile communication network subscriber number is assigned in advance when calling the wired network subscriber number, A mobile communication service method and a function of translating the number, which retrieves the wired network subscriber number, translates it into the wireless network subscriber number, and calls the wired network subscriber terminal or the wired network subscriber access device directly through the mobile network without making a call. Network subscriber access communication system, characterized in that the provision of the wired network subscriber terminal access means. In order to provide the wired communication subscriber access service as exemplified in claim 1, the mobile communication service maintains the wired network subscriber number registered in the VLR of the MSC of the calling station as illustrated in FIG. system. Mobile to provide a wired network subscriber number registered in the HLR of the MSC of the gateway station as illustrated in FIG. 3 to provide the wired subscriber access service illustrated in claim 1 and translate it into the corresponding mobile communication subscriber number. Communication system. In order to provide a wired subscriber access service as exemplified in claim 1, as shown in FIG. 4, a dedicated database of the MSC of the gateway station is maintained, and the wired network subscriber number registered therein is maintained and translated into the corresponding mobile communication subscriber number. Mobile communication system, characterized in that. In order to provide the wired communication subscriber access service exemplified in claim 1, as shown in FIG. 5, the MSC has an SSP function, a dedicated SCP for subscriber number translation, and a wired network subscriber assigned a wireless network subscriber number. A mobile communication system comprising maintaining a number and translating it into a corresponding mobile subscriber number. In order to provide a wired subscriber access service as exemplified in claim 1, as shown in FIG. 6, a dedicated signal protocol gateway for number translation is provided between a gateway MSC and a wired network gateway station, and the wired network to which a wireless network subscriber number is assigned. A mobile communication system comprising maintaining a subscriber number and translating it into a corresponding mobile subscriber number. Claim 2, claim 3, claim 4, claim 5, claim 6, the number translation method characterized by increasing the efficiency of the search by having the area code prefixed to the wired network subscriber number as the trigger information to search the subscriber number of the area And database devices A mobile telephone combined telephone terminal having a wired network subscriber terminal connection for providing a service as exemplified in claim 1 and assigned a mobile communication network subscriber number. A mobile telephone combined indoor wireless telephone terminal having a wired network subscriber terminal connection for providing a service exemplified in claim 1 and assigned a mobile communication network subscriber number. Wired network subscriber station access gateway device having a wired network subscriber station access function for providing the service illustrated in claim 1 Claim 8 for providing the service illustrated in claim 1. Recognizing the mobile communication network identification number in claim 9, claim 10, thereby connecting the subscriber station subscriber access device having the corresponding mobile network access function, the general outgoing signal without the mobile network identification number is characterized in that it is sent to the wired network Wired subscriber station access gateway device, Claim 8 for providing the service illustrated in claim 1. Claim 9, claim 10, claim 11, when the call from the mobile network, by providing a function to automatically answer the call, the mobile communication combined wired subscriber characterized in that the call connection and call response is possible automatically Terminal device and wired subscriber terminal access gateway device