KR100288548B1 - A method of internet address assignment and internet termination services on next generation mobile telecommunication system - Google Patents

Abstract

1. TECHNICAL FIELD OF THE INVENTION

The present invention relates to a method for allocating an Internet address and providing an Internet service when the Internet is requested as a mobile data host of a next generation mobile communication network subscriber.

2. Technical problem to be solved by the invention

According to the present invention, when an Internet host attempts to access the Internet with a mobile data host owned by a subscriber of a mobile communication network, the mobile communication network searches for an Internet address dynamically allocated to the mobile data host using the mobile subscriber's mobile phone number. By allocating and efficiently using the traffic channel, the present invention aims to provide the efficient allocation of insufficient Internet addresses and the Internet incoming service in the next generation mobile communication network.

3. Summary of the Solution of the Invention

The present invention provides a method for providing an Internet address assignment and an Internet incoming service in a mobile communication network, wherein the Internet host accesses an Internet matching device through a web browser to perform an Internet connection with a mobile data host of the mobile communication network. When the mobile telephone number of the data host is input, determining, by the internet matching device, whether the input mobile telephone number is in a callable state and can use an Internet service; According to the determination result of the first step, in the case of a mobile phone number that is receivable and available for Internet service, the mobile telephone number is searched for an Internet address associated with the mobile phone number, and then the mobile telephone number is used. A second step of requesting internet access; A third step in which the mobile exchange retrieves subscriber information and location information of the mobile data host from a home location register and requests paging (voice service call setup process) to the mobile data host through a base station; A fourth step of the mobile exchange receiving the paging response from the mobile data host, establishing a traffic channel of a mobile data host, a base station / mobile switch, and an internet matching device, and notifying the internet host of an internet address of the mobile data host; And a fifth step of allowing, at the internet matching device, the internet host to access the mobile data host through the informed internet address to perform an internet service.

4. Important uses of the invention

The present invention is used in the Internet address allocation and Internet incoming service in the mobile communication network.

Description

Method of providing Internet address assignment and Internet incoming service in next generation mobile communication network {A METHOD OF INTERNET ADDRESS ASSIGNMENT AND INTERNET TERMINATION SERVICES ON NEXT GENERATION MOBILE TELECOMMUNICATION SYSTEM}

In the present invention, when attempting to access the Internet from a host (PC: Workstation) accommodated on the Internet to a mobile data host (ie, a mobile terminal having a data service function) of a next generation mobile communication (IMT-2000) network subscriber, The present invention relates to a method for providing an Internet service by allocating an Internet address and a radio resource (traffic channel) to a mobile data host in a communication network.

With the development of mobile phone network using mobile communication and the use of the Internet to easily share the world's information, mobile network subscribers access the Internet using mobile hosts while searching for information, and the hosts accommodated on the Internet There is a need for an Internet service capable of accessing a mobile communication network and retrieving information through an Internet connection to a mobile host in motion.

In general, the transmission control protocol / network-to-network protocol (TCP / IP) and routing technologies used in Internet services are designed under the assumption that the host (computer) and routers that perform Internet services are always fixed and move the host. Changes to protocols and routers are required to apply to communication environments.

In the conventional technology of accessing the Internet to a mobile data host requiring mobility, a matching device performing an agent function in a network is moved when a fixed Internet address is given to the mobile data host and an Internet connection is required to the mobile data host. Finding the location of the data host and routing it using the tunneling technique, using the fixed (static) Internet address assignment method to transfer data to the mobile data host, and the Internet access method without assigning a fixed Internet address to the mobile data host. If the mobile data host moves to a specific area by assigning the name of, the agent managing the area assigns an Internet address, and when the mobile data host requests an Internet connection using a fixed name, the network matching device corresponds to the name. To provide Internet access A dynamic internet address assignment method has been proposed.

They transmit data over packet-switched connection-less connections and are suitable for use in networks with narrow wireless areas, such as computer networks.

When the mobile data host enters the wireless communication area using the dynamic Internet address allocation method, it connects to the mobile router's subnetwork through the connection between the mobile access station and the mobile data host managing the area. The Internet address of the mobile data host is given by merging the assigned network address with the host number assigned by the mobile router. At this time, if the Internet host requests the mobile data host to access the Internet, the Internet service is provided using the Internet address assigned to the mobile data host (the Internet address is always assigned).

The prior art as described above is suitable for providing an Internet service to a mobile data host in an environment in which a wireless control area (cell) uses only a small number of narrow Internet addresses. However, since the wireless control area is narrow, the frequent load registration process and handover process are required when the mobile data host moves (for example, while the vehicle is being driven), thereby increasing the load of the system and lowering the quality of service.

That is, when the conventional technology as described above is applied to a next-generation mobile communication system that simultaneously provides a voice service and a data service requiring reliability by using limited radio resources and insufficient Internet addresses in a wide radio area (cell), There is a problem in that it degrades performance and cannot provide Internet services to most mobile data hosts.

The present invention has been made in order to solve the above-mentioned problems. In the case where the Internet host attempts to access the Internet with the mobile data host owned by the subscriber of the mobile communication network, the mobile data is transmitted using the mobile subscriber's mobile phone number in the mobile communication network. The purpose of the present invention is to search for and allocate an Internet address dynamically allocated to a host and to efficiently use a traffic channel to provide an efficient allocation of an insufficient Internet address and an Internet incoming service in a next generation mobile communication network providing an Internet service.

1 is an exemplary configuration of a next generation mobile communication system for providing an Internet service to which the present invention is applied;

2 is a flow chart of an embodiment of an Internet address retrieval process of an Internet matching device (IWF-I) according to the present invention;

3 is a flow chart of an embodiment of a process for performing Internet access of an Internet matching device (IWF-I) according to the present invention;

4 is a flow chart of an embodiment of an internet address allocation request process of an Internet matching device (IWF-I) according to the present invention;

5 is a flowchart illustrating an embodiment of a traffic channel release and Internet address return process according to the present invention;

6 is an exemplary configuration diagram of an internet access method using a plurality of Internet matching devices (IWF-I) according to the present invention;

* Explanation of symbols for the main parts of the drawings

101: mobile terminal (MS) 102: base station (BS)

103: Mobile Switching System (MX) 104: Home Location Register / Authentication Center (HLR / AC)

105: Internet matching device (IWFS-I) 106: portable computer (PC)

107: Internet network 108: Mobile terminal (MS)

In order to achieve the above object, the present invention provides a method for providing an Internet address assignment and an Internet incoming service in a mobile communication network, wherein the Internet host uses a web browser as an Internet matching device to perform an Internet connection with a mobile data host of the mobile communication network. A first step of determining whether a mobile phone number inputted by the Internet matching device is in a receivable state and the use of an Internet service when the mobile phone number of the mobile data host is inputted through a mobile station; According to the determination result of the first step, in the case of a mobile phone number that is receivable and available for Internet service, the mobile telephone number is searched for an Internet address associated with the mobile phone number, and then the mobile telephone number is used. A second step of requesting internet access; A third step in which the mobile exchange retrieves subscriber information and location information of the mobile data host from a home location register and requests paging (voice service call setup process) to the mobile data host through a base station; A fourth step of the mobile exchange receiving the paging response from the mobile data host, establishing a traffic channel of a mobile data host, a base station / mobile switch, and an internet matching device, and notifying the internet host of an internet address of the mobile data host; And a fifth step of allowing the Internet host to access the mobile data host through the informed Internet address to perform an Internet service.

In addition, the present invention provides a mobile communication system having a processor to provide an Internet address assignment and Internet incoming service, the Internet host via a web browser to the Internet matching device to perform an Internet connection to the mobile data host of the mobile communication network A first function of determining, when the mobile telephone number of the mobile data host is connected to the mobile data host, whether the inputted mobile telephone number is in a reception state and can use an Internet service; According to the determination result of the first function, when the mobile phone number is receivable and the Internet service can be used, the mobile telephone number is searched for an Internet address associated with the mobile phone number and then the mobile telephone number is used. A second function requiring an internet connection; A third function of requesting paging (voice service call setup process) to the mobile data host through a base station by retrieving subscriber information and location information of the mobile data host from a home location register; A fourth function of receiving, by the mobile exchange, a paging response from the mobile data host, establishing a traffic channel of a mobile data host, a base station / mobile switch, and an internet matching device, and notifying the internet host of an internet address of the mobile data host; And a computer-readable recording medium having recorded thereon a program for realizing a fifth function of enabling the Internet host to access the mobile data host and perform an Internet service through the informed Internet address. to provide.

In the present invention, when a host accommodated in the Internet requests the Internet as a mobile data host of a next-generation mobile communication network subscriber, the next-generation mobile communication network searches for or allocates an Internet address and provides an Internet service through a traffic channel connected to the mobile data terminal.

The Internet assigns a unique Internet address to a host, performs Internet service among Internet hosts through a routing function using the Internet address, and assigns a mobile phone number using E.164 that supports voice service in a mobile communication network. It provides mobile communication service by connecting subscribers through routing using mobile phone number.

In order to access the Internet from an Internet host to a mobile data host of a subscriber accommodated in a mobile communication network, an Internet address assignment is required for the mobile data host of a mobile communication network subscriber.

To this end, in the mobile communication network, there is a method of allocating a fixed Internet address to a mobile data host of a mobile subscriber and a dynamic internet address assignment method of reallocating an Internet address according to a location of a mobile data host. Assigning an Internet address to subscribers is not possible due to the limited number of Internet addresses in the Internet address system. Especially, the dynamic Internet address assignment method continuously changes the Internet address so that the Internet service can be performed by searching for the Internet address using the subscriber's separate name. do.

According to the present invention, in order to provide an Internet incoming service in a mobile communication network, an Internet address is assigned to a mobile subscriber only when an Internet service is requested, and the assigned Internet address is searched using a mobile phone number of a mobile data terminal. By providing internet service through connected traffic channel using call setup process, it provides internet service by efficiently using radio resources and internet address which are insufficient in mobile communication network. Since it is not possible to assign an internet address to all subscribers of the mobile network, it is fixed by using the Internet address assigned only when using the internet, and the mobile data host's internet address is always changed and the mobile subscriber's telephone number is fixed. The mobile phone number can be used to search an Internet address to provide an Internet service.

To this end, in the present invention, the Internet uses the existing Internet protocol and routing technology, and the mobile communication network assigns and retrieves an Internet address to an Internet matching device (IWF-I) and a mobile data host between the Internet and the mobile communication network. The method of connecting a mobile data host and an internet matching device through a call setup process using a phone number of a mobile communication network is added. In such an environment, when the Internet host requests the Internet matching device of the mobile communication network to connect to the mobile data host, the Internet matching device retrieves or assigns the Internet address of the mobile data host and uses the mobile phone number of the mobile communication network. After connecting the data channel (traffic channel) between the internet matching device and the mobile data host, the internet access function is provided between the internet host and the mobile data host of the mobile communication network through the internet address assigned to the mobile data host.

The above objects, features and advantages will become more apparent from the following detailed description taken in conjunction with the accompanying drawings. Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exemplary configuration of a next generation mobile communication system providing an Internet service to which the present invention is applied.

As shown in the figure, a code division multiple access (CDMA) mobile communication system for providing an Internet service to which the present invention is applied includes a mobile station (MS) 101 and a base station (BS). (102), Mobile Exchange (MX) 103, Home Location Registration / Authentication Center (HLR / AC) 104, PC 106, and Internet registration It consists of a device (IWF-I: InterWorking Function for Internet) 105.

The mobile terminal 101 can be implemented as a mobile data host 108 in combination with the portable computer 106.

The mobile data host 108 receives a function of requesting an Internet address assignment to the internet matching device 105, inputs and outputs data using a web browser, receives a paging message from the base station 102, and uses a wireless protocol. After establishing a traffic channel (data channel) with the base station 102 and receiving data from the user to transmit data to the other host or to search and transmit the information stored in the mobile data host 108 at the request of the other host And, it performs a function of transmitting and receiving reliable data in the radio section with the base station (102).

The base station 102 manages radio resources, establishes a wireless traffic channel with the mobile data host 108, and establishes a wired traffic channel with the mobile switch 103 to perform data transfer. At this time, the radio section between the base station 102 and the mobile data host 108 uses a radio link protocol (RLP) for reliable data transmission.

The mobile exchange 103 sets up a traffic channel with the base station 102 and transmits and receives data, a paging function for finding the mobile data host 108 according to the request of the Internet matching device 105, and sets up a traffic channel. The data transmitted from the Internet matching device 105 and the data transmitted from the base station 102 are transmitted to the base station 102 and the Internet matching device 105. In addition, the mobile switch 103 connects with the home location register and the authentication center 104 to retrieve the location information and the subscriber information of the mobile data host 108 for paging to the mobile data host 108, and the base station 102. It performs a function that requires paging. The mobile switch 103 uses an Asynchronous Transfer Mode (ATM) transmission scheme to provide various data rates.

The home location register / authentication center 104 stores and manages location information and subscriber information of the mobile data host 108, transmits and authenticates subscriber information upon request from the Internet matching device 105 and the mobile switching center 103. Perform the function.

The Internet matching device 105 has a function of allocating an Internet address of the mobile data host 108, a function of retrieving and notifying an Internet address assigned to the mobile data host 108 using a mobile phone number, and a mobile switchboard 103 Internet service is required to perform internet service matching function between internet and next generation mobile communication network. Also, if the Internet address for the mobile telephone number is not assigned, a function of requesting the mobile data host 108 to request an Internet address assignment via the mobile switch 103, the base station 102, and the assigned internet address. It stores and manages the relationship with the mobile phone number.

The internet matching device 105 then manages about 65,000 virtual Internet addresses using the B class addressing scheme of the Internet to assign Internet addresses to the mobile data host 108.

The process of performing the Internet service of the next generation mobile communication (IMT-2000) system having the above configuration will be described in detail as follows.

The Internet host 109 accesses the Internet data matching device 105 through the web browser (Netscape, etc.) to perform the Internet access to the mobile data host 108 of the next generation mobile communication network, and then enters the mobile phone number to search the Internet address. Upon request, the Internet matching device 105 retrieves the Internet address being stored, and then requests the mobile switch 103 to connect to the Internet using the mobile telephone number.

The mobile switch 103 retrieves the subscriber information and the location information of the mobile data host 108 from the home location register 104 and performs paging (voice service call setup process) to the mobile data host 108 through the base station 102. Require. At this time, the mobile exchange 103 receiving the paging response from the mobile data host 108 connects the traffic channel between the mobile data host 108 / base station 102 / mobile exchange 103 / Internet matching device 105 The Internet address of the mobile data host 108 is notified to the web browser of the matching device 105.

The internet host 109 performs internet services with the mobile data host 108 via the notified internet address.

In the present invention, if the Internet host 109 requests the Internet connection to the mobile data host 108 of the mobile communication network in order to efficiently use the radio resources and Internet addresses that are insufficient in the mobile communication environment, the Internet matching device 105 of the mobile communication network Uses the phone number of the mobile data host 108 to retrieve the Internet address assigned to the mobile data host 108.

When the Internet matching device 105 retrieves an Internet address, the Internet matching device 105 requests an Internet connection from the mobile switching center 103, and the mobile switching center 103 performs a call setup process used to provide a voice service using the mobile telephone number. After establishing the traffic channel between the Internet matching device 105 and the mobile data host 108 through the Internet address provided to the mobile data host 108, the Internet data is provided to the mobile data host 108.

Here, if data transmission is not performed for a predetermined time (T1 timer) during the execution of the Internet service, the radio resource is released (Internet address is given), and if data transmission is requested, the radio resource is reset to provide the Internet service. In addition, when data transmission is not performed for a predetermined time (T2 timer) in a state where radio resources are released (Internet address is given), the Internet address assigned to the mobile data host 108 is returned. If the Internet service is required while the Internet address is returned, the Internet service is performed by reassigning the radio resource and the Internet address. At this time, the released radio resource and the returned Internet address are given to another mobile data host 108 requesting Internet service.

Through such a radio resource setting and Internet address assignment function, many mobile data hosts 108 can efficiently use radio resources and Internet addresses that are insufficient in a mobile communication network.

FIG. 2 is a flowchart illustrating an Internet address search process of the Internet matching device (IWF-I) according to the present invention, and illustrates an Internet connection processing process of the Internet matching device 105 that has received a connection request from the Internet host 109. It is shown.

First, after the Internet host 109 accesses the homepage of the Internet matching device 105 through a web browser (Nescape, etc.), the Internet host user inputs the mobile phone number of the mobile data host 108 through the web browser ( 201) If the mobile data host 108 requests the Internet address retrieval (202), the Internet matching device 105 retrieves the subscriber status information from the home location register 104 using the entered mobile phone number, and moves the mobile data. The host 108 retrieves the Internet address for the mobile telephone number if the host 108 is allowed to receive and Internet services (205), and notifies the incoming call if the reception is impossible (204).

Then, the Internet matching device 105 searches for and confirms the Internet address of the mobile data host 108, and then requests an Internet connection from the mobile switch 103 (207). If the Internet address is not assigned, the Internet address is assigned. Request to mobile data host 108 via mobile exchange 103 to request 206.

3 is a flow chart of an embodiment of a process of performing an Internet connection of an Internet matching device (IWF-I) according to the present invention, which connects a traffic channel between the Internet matching device 105 and a mobile data host 108 and establishes an Internet service. It shows the process to be performed.

First, when the internet matching device 105 confirms that the mobile data host 108 is receivable and assigned an Internet address, and then requests the mobile switch 103 to access the Internet (301), the mobile switch 103 is the home location. Retrieve paging information from registrar 104 (302, 303) and send a paging request message to mobile data host 108 via base station 102 (304, 305).

Thereafter, when the mobile data host 108 notifies the mobile exchange 103 of the paging response message via the base station 102 (306,307), the mobile exchange 103 establishes a traffic channel with the mobile data host 108. 308, when notifying that the traffic channel is connected to the internet matching device 105 (310), the traffic channel between the mobile data host 108 and the base station 102 / mobile switch 103 / Internet matching device 105 The wireless link protocol (RLP) is established between the mobile data host 108 and the base station 102 in order to transmit reliable data in the wireless section, and the internet matching device 105 and the mobile data host 108 are established. The end-to-end protocol (PPP) is driven between the livers (309, 311).

Next, the Internet matching device 105 notifies the Internet address assigned to the mobile data host 108 through a web browser, and the Internet host user attempts to connect to the Internet address so that the Internet host 109 and the mobile data host ( 108 performs an Internet service (312). At this time, if a paging response message does not arrive for a specific time, the incoming mobile data host is notified that it cannot connect.

4 is a flowchart illustrating an Internet address allocation request process of the Internet matching device (IWF-I) according to the present invention. After the Internet matching device 105 retrieves the Internet address of the mobile data host 108, If the Internet address is not found, the mobile data host 108 shows the process of requesting an Internet address assignment.

First, the Internet matching device 105 requests the home location register 104 whether the mobile data host 108 can be assigned an Internet address (check availability) (401). At this time, the home location register 104 notifies the subscriber that the Internet address can be allocated using the stored subscriber information and is currently in a reception state (402).

Thereafter, the Internet matching device 105 transmits an Internet access and Internet address request message to the mobile switching center 103 (403). At this time, the mobile switching center 103 requests the paging information to the home location register 104 (404, 405) to inform the mobile data host 108 via the base station 102 via the base station 102 using the paging message containing the Internet address request (406, 407).

Next, the mobile data host 108 includes the Internet address request information in the paging response message and transmits it to the mobile exchange 103 via the base station 102 (408, 409), where the mobile exchange 103 is the mobile data host. In step 410, the traffic channel is established with the traffic matching device 105. The traffic channel connection and the Internet address allocation request are made to the internet matching device 105.

A radio link protocol (RLP) operates between the base station 102 and the mobile data host 108 (412), and a traffic channel is established between the internet matching device and the mobile data host (414). At this time, the Internet matching device 105 establishes an end-to-end protocol (PPP) between the mobile data host 108 (414), and after newly assigning the Internet address of the mobile data host 108 (413), 103) / transmits the assigned Internet address to mobile data host 108 via base station 102 (415-417).

Then, the mobile data host 108 notifies the internet matching device 105 via the base station 102 / mobile switch 103 that the Internet reception to the mobile data host 800 is possible (418 to 420).

Subsequently, the internet matching device 105 notifies the address of the mobile data host 108 through the internet homepage to inform that the internet connection is possible (421). At this time, the Internet host 109 attempts to access the Internet to the mobile data host 108 using the notified Internet address to perform an Internet service (422). At this time, the Internet matching device 105 performs an Internet matching function between the Internet and the mobile communication network.

5 is a flowchart illustrating an embodiment of a process of releasing a traffic channel and returning an Internet address according to the present invention, which describes a process of releasing an assigned Internet address.

The internet matching device 105 uses two timers T1 and T2 to efficiently use a radio resource (wireless traffic channel) and a limited internet address being used in the mobile communication network.

T1 is used for efficient use of a link resource (traffic channel) of the mobile communication network, and T2 is used for efficient use of an Internet address, and is reset to 0 after data transmission and reception (501). Here, T1 is smaller than T2.

If data transmission is not performed during the T1 timer during the Internet service, the internet matching device 105 releases the traffic channel connected with the mobile data host 108 (502,503) to induce efficient use of radio resources in the mobile communication system, and T2. After the timer elapses, the use of the assigned Internet address is returned (507) to be granted to another mobile data host 108 requiring an Internet connection.

If data transmission is requested while the traffic channel is released after the T1 timer elapses (505), the data is transmitted after connecting the traffic channel between the Internet matching device 105 and the mobile data host 108 (where T1 = T2 = 0). (506), if the T2 timer has elapsed (traffic channel is released) and the Internet address is returned and a data transmission request is received (508), the Internet address reallocation and traffic channel are connected and data is forwarded (509). T1 and T2 are reset to 0 (613).

6 is an exemplary configuration diagram of an Internet access method using a plurality of Internet matching devices (IWF-I) according to the present invention, and shows a method of providing an Internet connection to a mobile data host in a mobile communication network composed of a plurality of Internet matching devices. have.

Using only one Internet matching device (105 in FIG. 1) in a mobile communication network causes a bottleneck when many Internet hosts (109 in FIG. 1) simultaneously request an Internet connection to a mobile data host (108 in FIG. 1). do. The method of distributing and distributing to a plurality of Internet matching devices 601, 602, 607 in a mobile communication network can solve this bottleneck.

If the Internet host requests the Internet address search using the mobile phone number of the mobile data host 606 after accessing the Internet to the homepage of the Internet matching device 601 by using a web browser, the Internet matching device 601 is the home location. After confirming the callable state and location of the mobile data host 606 using the mobile phone number (606 phone number) input to the register 611 (621,622), the Internet matching function at the current location of the mobile data host 606 An internet connection request is made to the internet matching device 602 that manages (623).

Then, the Internet matching device 602 retrieves or allocates an Internet address using the telephone number of the mobile data host 606 according to the processes of FIGS. 3 and 4, and requests the Internet exchange to the mobile switcher 603 to access the Internet. After setting up a traffic channel between the matching device 602 / mobile switch 603 / base station 604 / mobile data host 606, it notifies the Internet matching device 601 of the first Internet connection request of the assigned Internet address. 624-632.

Thereafter, the Internet matching device 601 outputs the notified Internet address using the homepage, and the Internet host user performs an Internet service with the mobile data host 606 using the assigned Internet address. At this time, since the Internet service is performed through the Internet matching device 601 and another Internet matching device 602 to which the Internet host first accesses, the Internet service is distributed.

As described above, in the present invention, when the mobile data host of the CDMA mobile network is required to access the Internet from the host of the Internet to the mobile data host of the mobile network in order to perform an Internet server function, the mobile station allocates a dynamically allocated Internet address and assigns a traffic channel Set up to provide Internet service. At this time, if data transmission is not made for a certain period of time (T1 and T2 timers) to efficiently use scarce radio resources and internet addresses while performing Internet service, release the traffic channel of the mobile communication network and return the Internet address to host other mobile data. Make it available to In addition, by using a call setup process in a mobile communication network, a high quality internet service is provided using soft handover, a characteristic of a CDMA mobile communication network.

According to the present invention, a mobile data host can be efficiently used in a mobile communication network that controls a wide wireless area by efficiently using a radio resource and an Internet address that are insufficient in a CDMA mobile communication network that provides a voice service and using a handover function of the CDMA mobile communication. It can perform the function as an internet server.

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

As described above, according to the present invention, many mobile data hosts can efficiently use radio resources and Internet addresses, which are insufficient in the CDMA-type next generation mobile communication network (IMT-2000) for providing voice services, and use the handover function of CDMA mobile communication. By using the mobile data host in the mobile communication network controlling a wide wireless area, the mobile data host can effectively perform the Internet server function, thereby providing high quality Internet service.

Claims (7)

In the method for providing an Internet address assignment and Internet incoming service in a mobile communication network, When the Internet host connects to the Internet matching device through a web browser and enters the mobile phone number of the mobile data host in order to perform Internet access to the mobile data host of the mobile communication network, the mobile phone number inputted by the Internet matching device is received. A first step of determining whether it is in an available state and is capable of using the Internet service; According to the determination result of the first step, in the case of a mobile phone number that is receivable and available for Internet service, the mobile telephone number is searched for an Internet address associated with the mobile phone number, and then the mobile telephone number is used. A second step of requesting internet access; A third step in which the mobile exchange retrieves subscriber information and location information of the mobile data host from a home location register and requests paging (voice service call setup process) to the mobile data host through a base station; A fourth step of the mobile exchange receiving the paging response from the mobile data host, establishing a traffic channel of a mobile data host, a base station / mobile switch, and an internet matching device, and notifying the internet host of an internet address of the mobile data host; And A fifth step of allowing the internet matching device to access the mobile data host through the notified internet address to perform an internet service; Internet address assignment and Internet incoming service providing method in a next-generation mobile communication network comprising a. The method of claim 1, If the Internet address of the mobile data host cannot be confirmed as a result of the search in the second step, a traffic channel is established between the mobile data host and the Internet matching device, to which the Internet address is not assigned, and an Internet address is assigned to the Internet service. 6th step to provide Internet address assignment and Internet incoming service providing method in a next-generation mobile communication network further comprising. The method of claim 2, The sixth step, If the Internet address of the mobile data host cannot be retrieved as a result of the search of the second step, the mobile data host includes information for causing the mobile data host to request an Internet address when the Internet matching device requests an Internet connection to the mobile switch. A seventh step of requesting Internet access; The mobile switchboard, which is requested to access the Internet, is notified by requesting paging information of a mobile data host to the home location register, and receives a paging message containing information for causing the mobile data host to request an Internet address through the base station. An eighth step of transmitting to the mobile data host; The mobile exchange, which has received a message including Internet address request information in a paging response from the mobile data host, establishes a traffic channel of the mobile data host / base station / mobile switching period, and transmits the mobile data host to the internet matching device. Requesting an address assignment of the network and requesting a traffic channel with the Internet matching device; The Internet matching device establishes a communication protocol (PPP) between the mobile data host and the two points, allocates the Internet address of the mobile data host, and then informs the mobile switch / base station / mobile data host that the Internet address has been assigned. Tenth step; And The Internet matching device is notified of the completion of the Internet reception from the mobile data host, outputs the Internet address assigned to the mobile data host to the homepage of the Internet matching device, and the Internet host user uses the outputted Internet address. 11th step of providing internet service when attempting internet access to data host Internet address assignment and Internet incoming service providing method in a next-generation mobile communication network comprising a. The method of claim 1, In the case of providing an Internet service by accommodating a plurality of Internet matching devices, when the Internet host accesses an Internet homepage of one Internet matching device and inputs a mobile phone number of a mobile data host to search for an Internet address, the one Internet matching The mobile device receives a request / notification of the current location and a reception state of the mobile data host from the home location register using the inputted mobile phone number, and transmits the mobile data to another Internet matching device that manages the area visited by the mobile data host. A sixth step of requesting a search for an internet address of the host; A seventh step of notifying, by the other Internet matching device of the visited area, which has completed the Internet address search, the one or more Internet matching devices that have attempted to access the Internet by receiving a traffic channel and an Internet address; And The Internet matching device notified of the Internet address outputs the Internet address assigned to the mobile data host on the Internet homepage, and when the Internet host user attempts to access the mobile data host using the outputted Internet address, the other Internet registration is performed. 8th step of providing internet service through the device Internet address assignment and Internet incoming service providing method in a next-generation mobile communication network further comprising. The method according to any one of claims 1 to 4, In the process of providing the Internet service, if data transmission is not performed for a predetermined time, the traffic channel is released and the Internet address is returned (disabled) according to a specific timer. 12th Step for Providing a Mobile Data Host Internet address assignment and Internet incoming service providing method in a next-generation mobile communication network further comprising. The method of claim 5, The twelfth step, If data transmission is not performed for a predetermined time in the process of providing the Internet service, the traffic channel between the Internet matching device and the mobile data host is released, and the traffic channel is provided to the other mobile host that requires the traffic channel setting. Step 13; In the thirteenth step, releasing the traffic channel and returning an Internet address assigned to the mobile data host when a predetermined time elapses, and assigning the Internet address to the other mobile data host requiring Internet access; The fifteenth step may include: resetting a traffic channel between the mobile data host and the internet matching device and reallocating an internet address to provide an internet service when data transmission is required after returning an internet address; And In the thirteenth step, if the data transmission is required after the traffic channel is released, the sixteenth step of resetting the traffic channel between the mobile data host and the Internet matching device to provide an Internet service Internet address assignment and Internet incoming service providing method in a next-generation mobile communication network comprising a. In the mobile communication system having a processor to provide an Internet address allocation and Internet incoming service, When the Internet host connects to the Internet matching device through a web browser and enters the mobile phone number of the mobile data host in order to perform Internet access to the mobile data host of the mobile communication network, the mobile phone number inputted by the Internet matching device is received. A first function of determining whether an available state is available and an Internet service is available; According to the determination result of the first function, when the mobile phone number is receivable and the Internet service can be used, the mobile telephone number is searched for an Internet address associated with the mobile phone number and then the mobile telephone number is used. A second function requiring an internet connection; A third function of requesting paging (voice service call setup process) to the mobile data host through a base station by retrieving subscriber information and location information of the mobile data host from a home location register; A fourth function of receiving, by the mobile exchange, a paging response from the mobile data host, establishing a traffic channel of a mobile data host, a base station / mobile switch, and an internet matching device, and notifying the internet host of an internet address of the mobile data host; And A fifth function for allowing the internet host to access the mobile data host through the informed internet address to perform an internet service A computer-readable recording medium having recorded thereon a program for realizing this.