WO2005029886A1 - 国際ローミング対応型移動通信ネットワーク利用システム - Google Patents
国際ローミング対応型移動通信ネットワーク利用システム Download PDFInfo
- Publication number
- WO2005029886A1 WO2005029886A1 PCT/JP2004/013616 JP2004013616W WO2005029886A1 WO 2005029886 A1 WO2005029886 A1 WO 2005029886A1 JP 2004013616 W JP2004013616 W JP 2004013616W WO 2005029886 A1 WO2005029886 A1 WO 2005029886A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- service area
- service
- server
- international roaming
- switching node
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/561—Adding application-functional data or data for application control, e.g. adding metadata
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
- H04W4/185—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals by embedding added-value information into content, e.g. geo-tagging
Definitions
- the present invention relates to an international roaming-compatible mobile communication network using system, a server, and an international roaming, in which an international roaming-compatible mobile device accesses a server that provides a service such as content distribution and requests a service.
- This is related to mobile phones supporting mobile roaming, mobile communication network systems supporting roaming internationally, and gateways.
- International roaming means that a user who has subscribed to a mobile communication network (home network) having a service area in a certain country can use the same service in a mobile communication network service area outside the country as when he is in a home network.
- Mobile communication service that can communicate with Terminal roaming and chip roaming are known as international roaming methods.
- Terminal roaming is a method that uses a mobile device (dual mobile device, composite mobile device) that can communicate even when moving from a home network to a foreign mobile communication network (roaming out) (see Patent Document 1).
- Japan's W-CDMA Wideband Code Division Multiple Access
- European GSM GSM: Global System for Mobile Communication
- FIG. 13 is a block diagram showing an example of a hardware configuration of an international roaming-compatible mobile device.
- a control unit 106 includes a CPU (Central Processing Unit), and a control program application program stored in a memory (ROM / RAM: Read Only Memory / Random Access Memory) 110 causes the wireless transmission / reception unit 102 and the The voice signal processing unit 103 is controlled to perform outgoing / incoming call control of a telephone system and network connection control of a non-telephone system.
- a CPU Central Processing Unit
- ROM / RAM Read Only Memory / Random Access Memory
- a removable external memory card may be provided as a part of the memory 110.
- the wireless transmission / reception unit 102 can operate in multiple mobile communication modes (W-CDMA, CDMA2000, GSM). Yes, it is.
- Control unit 106 sets the internal configuration of wireless transmitting / receiving unit 102 according to the selected mobile communication mode.
- the audio signal processing unit 103 converts the audio data demodulated by the wireless transmission / reception unit 102 from digital to analog, and outputs it from a speaker (receiver) 104.
- the audio signal input from the microphone (transmitter) 105 is converted from analog to digital and output to the wireless transmission / reception unit 102 for modulation.
- Recent mobile devices have a function of receiving a variety of non-telephone-based services (content 'services) via a network, such as a content distribution service.
- a network such as a content distribution service.
- the control unit 106 is connected to the display unit 107, the digital camera unit 108, the key input unit 109, and the external interface 111, and controls not only access to a web page but also shooting, games, transmission and reception of e-mails, and the like.
- the key input unit 109 performs menu selection of a content, input of a distribution request, and the like.
- the display unit 107 performs a confirmation display of a key input operation, a menu display of contents, a display of downloaded image contents, and the like.
- the content “service” is not limited to the purpose of receiving distribution of the content "data.
- content server's server is
- the present invention is not limited to distribution of image data, music data, or programs such as games. This includes cases where transaction data such as securities trading, transfer to bank accounts, or electronic settlement using credit cards, etc. are performed via networks.
- FIG. 14 is an explanatory diagram showing a problem of the content 'service by international roaming.
- reference numeral 61 denotes a mobile device compatible with international roaming.
- 121 is a service area of a domestic (Japan) mobile communication network (home network), and 122 is a service area of a foreign (for example, UK) mobile communication network.
- 123 is a server of a bank (content 'provider) with a business location in Japan (Japan) Web server: World Wide Web server), 124 is a server (Web server) of a distribution company (content 'provider) whose company location is in Japan.
- the mobile device 61 is located in the domestic service area 121 and accesses the Japanese bank server 123 via the domestic mobile communication network (radio access network + core network) and the Internet, there is no problem. .
- the mobile device 61 If the mobile device 61 is located in a foreign service area 122 and accesses the Japanese bank server 123, the mobile device 61 and the country in which the service area is located and the bank server 123 There is a possibility that the legal effect of the settlement process may be affected because the country and the country where the payment is made are different and there is a time difference between the date and time outside Japan and the date and time in Japan.
- the mobile device 61 is located in the service area 121 of Japan where the distribution company is located. However, if the mobile device 61 is located in the foreign service area 122 and requests distribution of the content to the server 124 of the distribution company, the mobile device 61 is It is necessary to change the mode of service depending on the country where the service is provided.
- the content provider intends not to provide a uniform service to the mobile device 61 compatible with international roaming due to business risks. Then, when the international roaming-compatible mobile device 61 is located in Japan, it will not even provide the same service as a domestic dedicated device.
- the server cannot know which mobile area 61 that supports international roaming has accessed any service area power.
- an Internet provider connects to the Internet to access the server from a personal computer.
- the personal computer connected to the access point is assigned an IP (Internet Protocol) address. Judging this IP address, the country where this personal computer is located, albeit incomplete, will help.
- an IP address is assigned to the switching node of the home network even when roaming to a foreign network. Therefore, even if the mobile device 61 is located in a service area of another country, the IP address assigned to the mobile device 61 indicates the country, so that it is possible to know the country of the service area where the mobile device is located. could not.
- Patent Document 1 JP 2001-119750
- the present invention has been made to solve the above-described problems, and when a mobile device that supports international roaming accesses a server and requests a service, each server determines the location of the mobile device.
- An international roaming-compatible mobile communication network that can control the manner of providing services suitable for business depending on the service area covered, the country where the service area is located, the country where the service area is located, and the operator. It aims to provide use systems, servers, international roaming compatible mobile devices, international roaming compatible mobile communication network systems, and gateways.
- the international roaming-compatible mobile station in the international roaming-compatible mobile communication network using system, is connected to the server via the international roaming-compatible mobile communication network.
- An international roaming compatible mobile communication network utilizing system in which a service is requested and the server provides the service, and wherein the service requesting request is transmitted to the international roaming compatible mobile communication network.
- a server that receives the request and controls the mode of providing the service requested by the received request according to the service area where the international roaming-compatible mobile device is located.
- the server can provide services suitable for business by freely controlling the mode of service provision according to the service area where the international roaming compatible mobile device is located.
- the server according to the first aspect of the present invention may be configured such that the server according to the second aspect of the present invention corresponds to a country having a service area where the international roaming-compatible mobile device is located.
- the mode of provision of the service is controlled according to the country where the service area is located and the business operator of the service area.
- the information of the service area where the mobile device is located may be any information that can identify the country. In some cases, it is sufficient to be able to identify domestic or foreign power. In addition to the country, it tends to identify businesses.
- the service area where the international roaming compatible mobile device is located is in Japan, the same service as the domestic dedicated mobile device is accepted, and if the service area in which the service is located is abroad, We do not accept services.
- the availability of the service can be controlled according to the country where the service area where the international roaming compatible mobile device is located is located.
- the invention described in claim 4 to claim 10 is an invention of a server.
- Claim 5 The one described in claim 7 and the one described in claim 8 are different types of servers.
- the invention according to claim 4 is a server that receives a request for an international roaming compatible mobile device service and provides the service to the international roaming compatible mobile device, wherein the server provides the international roaming compatible mobile device with the service. It has service provision mode control means for controlling the mode of provision of the service requested by the received request according to the service area where the mobile device is located.
- the server further comprises service area acquisition means for acquiring data of a service area where the international roaming-compatible mobile device is located,
- the service providing mode control means includes a service area obtaining unit. In accordance with the service area obtained by the stage, the mode of providing the service requested by the received request is controlled.
- the service area acquiring unit when receiving a request for requesting the international roaming-compatible mobile power service, detects the service area. Get data.
- the service area obtaining means obtains data of the service area described in a header added to a header area of the request. .
- the location registration request is received from the switching node that has received the international roaming-compatible mobile device connection request or the international roaming-compatible mobile device.
- the means controls the mode of providing the service requested by the received request according to the service area determined by the service area determination means.
- the service providing mode control means may include the international roaming-compatible mobile device in the invention according to claim 9 In the invention according to claim 10, depending on the country where the service area is located, and according to the country where the service area is located and the business operator of the service area, the service requested by the received request is It controls the mode of provision.
- the invention set forth in claim 11 to claim 18 is an invention of a mobile station compatible with international roaming.
- an international roaming-capable mobile device that transmits a request for a service to a server and causes the server to provide the service.
- the server can provide a service suitable for business by freely controlling the mode of service provision according to the country where the service area where the international roaming-compatible mobile device is located is located.
- a plurality of carriers are provided to the international roaming-compatible mobile communication network system by a user's selection operation.
- one mobile communication mode is set from a plurality of mobile communication modes by a user's selection operation.
- Mobile communication mode setting means wherein the service area determining means determines a service area in which the international roaming-compatible mobile device is located in accordance with the mobile communication mode set by the mobile communication mode setting means. It is. Therefore, it is possible to easily determine the service area where the mobile terminal is located by using the mobile communication mode setting means provided in the existing international roaming compatible mobile device.
- the service area is changed from a base station in a service area where the international roaming-compatible mobile device is located.
- Broadcast information receiving means for receiving broadcast information on the mobile communication network system to be provided, wherein the service area determining means uses the broadcast information received by the broadcast information receiving means to locate the international roaming-compatible mobile terminal. The service area to be covered is determined.
- the service area notifying means includes the international roaming-compatible mobile device.
- the service area determined by the service area determination means is notified to the server.
- a new procedure for notifying the server of the service area in which the service area is located may be provided, but it is not necessary to provide a new procedure by adding information of the service area in which the service area is located to the existing “request”.
- the service area notification means adds a header describing the service area to a header area of the request.
- the request is transmitted to the server.
- the service area existing in the entity / body area of the conventional “request” may be described, the information of the service area existing in the existing “request” can be easily obtained by expanding the header area. You can put on. In addition, since it is compatible with conventional “requests”, it is possible to notify a server of a service area in which a server is located without affecting existing servers.
- the service area determination unit includes the international roaming-compatible mobile device.
- the service area notifying means determines the country of the service area where the mobile device is located, and the service area notifying means notifies the server of the country of the service area determined by the service area determining means, thereby providing the service area. According to the country, the mode of providing the service requested by the request by the international roaming-compatible mobile device is controlled.
- the service area determining means determines a country and a carrier having a service area where the international roaming-compatible mobile device is located
- the service area notifying means includes: By notifying the server of the country of the service area and the service provider of the service area determined by the service area determination means, the international roaming is performed according to the country of the service area and the service provider of the service area. This is for controlling the mode of providing the service requested by the corresponding mobile device in response to the request.
- the information of the service area where the mobile device is located may be any information that can identify the country. In some cases, it is only necessary to be able to identify domestic or foreign forces. In addition to the country, it tends to identify businesses.
- the service area where the international roaming compatible mobile device is located is in Japan, the same service as the domestic dedicated mobile device is accepted, and if the service area in which the service is located is abroad, We do not accept services.
- the availability of the service can be controlled according to the country where the service area where the international roaming compatible mobile device is located is located.
- the invention according to claim 19 to claim 32 is an invention of a mobile communication network system compatible with international roaming.
- Claim 19-Claim 28 is an international roaming-compatible mobile communication network system of a type different from those of claims 29 and 30.
- a communication network system comprising: a service area determining means for determining a service area in which the international roaming-compatible mobile device is located; and a service area determined by the service area determining means to the server, A service area notifying means for causing the server to control a mode of providing a service requested by the request according to the service area.
- the server is assigned a service corresponding to the country where the service area where the international roaming compatible mobile device is located is located, and can freely control the mode of providing the service, thereby providing a service suitable for business.
- a service area determination unit and a service area notification unit can be provided.
- a connection is required from the international roaming-compatible mobile device.
- Switching node 'address acquisition means for acquiring the address of the requested switching node, wherein the service area determination means determines the switching node' address in accordance with the switching node 'address acquired by the switching node' address acquisition means. This is to determine the service area where the international roaming compatible mobile device is located.
- the mobile node capable of receiving international roaming needs only to have an address of the switching node that has received the connection request, such as an IP address, as long as the switching node can be distinguished in the mobile communication network system.
- the address of the switching node is the IP address of the mobile packet switching node to which the international roaming compatible mobile station has also received the connection request.
- the switching node 'address obtaining means stores the address of the switching node as an address of the switching node.
- Home location register to store power to get.
- the address of the switching node that has received the location registration request from the international roaming-compatible mobile device is provided.
- the switching node 'address obtaining means receives a location registration request from the international roaming-compatible mobile device.
- the address of the switching node thus obtained is obtained from a home location register that stores the address of the switching node.
- the service area notifying means includes the international port.
- the service area is notified to the server when a request for a service transmitted by the one-ming compatible mobile device is relayed to the server.
- the service area is notified to the server.
- the service area notifying means describes the service area in a header area of the request. After adding a header, the request is sent to the server.
- the country of residence may be described in the entity / body area of the existing “request”, but by expanding the header area, the information of the service area in the existing “request” can be easily added. be able to. Also, since it is compatible with the conventional "request", it is possible to notify the server of the country where the server is located without affecting the existing server.
- the service area notifying means may include the service area determining means according to the invention according to claim 27. Notifying the server of the country of the service area determined by the server, the server controls the mode of providing the service requested by the request in accordance with the country of the service area, In the invention according to claim 28, by notifying the server of the country where the service area is located and the operator of the service area to the server, the server is provided with the country where the service area is located and the operator of the service area. In accordance with the request, the mode of providing the service requested by the request is controlled.
- international roaming is performed by relaying a request for a service transmitted by an international roaming-compatible mobile device to a server, so that the server provides the service.
- a compliant mobile communication network system comprising: an exchange node for acquiring an address of an exchange node that has received the international roaming compliant mobile device connection request; and address acquisition means.
- the server is made to determine the service area of the mobile communication network to which the switching node belongs according to the switching node' address, and the determined service is determined. It has a switching node 'address notifying means for controlling the mode of providing the service requested by the request according to the area.
- the server by relaying a request for a service transmitted by an international roaming-compatible mobile device to a server, the server is provided with the service.
- An international roaming compatible mobile communication network system comprising an exchange node 'address acquisition means for acquiring an address of an exchange node which has received the international roaming compatible mobile station position registration request, said exchange node' By notifying the server of the switching node 'address acquired by the address acquiring means, the server is made to determine the service area of the mobile communication network to which the switching node belongs according to the switching node' address, In accordance with the determined service area, the mode of providing the service requested by the request is controlled. Switching node 'address notifying means.
- the server is assigned a service corresponding to the country of the service area where the international roaming-compatible mobile device is located, and can freely control the mode of providing the service, thereby providing a service suitable for the business.
- the service area where an international roaming compatible mobile device is located is determined according to the address of the switching node that received the connection request or the address of the switching node that received the location registration request. There is no need for a configuration to determine.
- the address of the switching node receiving the connection request is the IP address of the mobile packet switching node or the address of the mobile packet switching node.
- the switching node's address notifying means notifies the server of the switching node 'address obtained by the switching node's address obtaining means. Then, the service area of the mobile communication network to which the switching node belongs is determined in accordance with the switching node 'address.In the invention according to claim 31, according to a country where the determined service area is located, On the other hand, in the invention according to claim 32, the mode of providing the service is controlled according to the determined country of the service area and the business operator of the service area.
- the information of the service area where the mobile device is located may be any information that can identify the country. In some cases, it is only necessary to be able to identify domestic or foreign forces. In addition to the country, it tends to identify businesses.
- a service area determination unit and a service area notification unit can be provided.
- the request for the service transmitted by the international roaming-compatible mobile device is relayed to the server via the packet relay switching network and the Internet, whereby the request is made.
- a gateway provided between the packet relay switching network and the Internet in an international roaming compatible mobile communication network system for providing a server with the service, wherein the international roaming compatible mobile station is located in the area.
- a service area determining means for determining a service area to be performed, and a service area determined by the service area determining means is notified to the server, whereby the server is requested by the request according to the service area.
- the provided service Is shall that have a service area notification means for us.
- the server is freely assigned to the service corresponding to the country of the service area where the international roaming-compatible mobile device is located, and freely controls the mode of service provision. As a result, services suitable for business can be provided.
- the gateway is provided with service area determination means and service area notification means. Therefore, it is not necessary to significantly change the configuration in the conventional international roaming compatible mobile communication network system.
- the service area notifying means notifies the server of a country having a service area determined by the service area determining means. This allows the server to control the mode of providing the service requested by the request according to the country where the service area is located.
- the server by notifying the country of the service area and the business operator of the service area to the server, the server provides the service area of the country of the service area and the business of the service area. Depending on the user, the mode of providing the service requested by the request is controlled.
- the request for service transmitted by the international roaming-compatible mobile station is relayed to the server via the packet relay switching network and the Internet.
- a gateway provided between the packet relay switching network and the Internet in an international roaming-compatible mobile communication network system for providing the service to the server by: Switching node 'address acquiring means for acquiring the address of the switching node which has received the connection request, and notifying the server of the switching node' address acquired by the switching node 'address acquiring means.
- the switching node according to the switching node address.
- To determine the service area of the mobile communications network belongs, according to the determined service area, and has a switching node address notification means for controlling the mode of providing the requested service by the request.
- the invention according to claim 37 relays a request for a service transmitted by an international roaming-capable mobile device to a server via a packet relay switching network and the Internet to a server.
- a gateway provided between the packet relay switching network and the Internet in an international roaming compatible mobile communication network system for providing a server with the service,
- the switching node has an address acquiring means for acquiring an address of the switching node which has received the location registration request from the international roaming-compatible mobile device, and the switching node 'address acquired by the switching node' address acquiring means is transmitted to the server.
- the server determines the service area of the mobile communication network to which the switching node belongs according to the switching node 'address, and according to the determined service area, determines the service requested by the request. It has a switching node 'address notifying means for controlling the mode of provision.
- the server is free to control the manner in which the service is provided, depending on the country of the service area where the international roaming compatible mobile device is located. By doing so, services suitable for business can be provided.
- the service area determination means and the service area notification means are provided in the gateway, it is not necessary to significantly change the configuration in the conventional international roaming compatible mobile communication network system.
- the switching node 'address notifying means comprises a switching node' address acquired by the switching node 'address acquiring means.
- the server determines the service area of the mobile communication network to which the switching node belongs according to the switching node 'address, and according to the country where the determined service area is located, It controls the manner of providing the service requested by the request.
- the mode of providing the service requested by the request is controlled according to the determined country of the service area and the business operator of the service area.
- the service providing server can determine the service area where the international roaming-compatible mobile device is located, so that the service available in the financial service, the ringtone melody distribution service, the character distribution service, etc.
- Setting the content in advance by the content provider server has the effect of enabling services to be provided in a form suitable for the business of each content provider.
- Content that can be provided only to domestic dedicated devices can be distributed to international roaming-compatible mobile devices, which has advantages for both content providers and mobile device users.
- FIG. 1 is an overall configuration diagram of an international roaming-compatible mobile communication network using system for explaining an embodiment of the present invention.
- FIG. 2 (a) is an explanatory diagram of an HTTP request.
- FIG. 2 (b) is an explanatory diagram of an HTTP header.
- FIG. 3 (a) is an explanatory diagram of internal processing of a mobile device in phase 1.
- FIG. 3 (b) is an explanatory diagram of internal processing of the mobile device in Phase 2.
- FIG. 4 is a first explanatory diagram showing an operation example of a mobile device having a configuration in phase 2.
- FIG. 5 is a second explanatory diagram showing an operation example of the mobile device having the configuration in phase 2.
- FIG. 6 is an overall configuration diagram of an international roaming compatible mobile communication network using system for explaining another embodiment of the present invention.
- FIG. 7 is a signal sequence diagram for illustrating a control procedure in the embodiment shown in FIG. 6.
- FIG. 8 is a partial configuration diagram of an international roaming compatible mobile communication network using system for explaining another embodiment of the present invention.
- FIG. 9 is a signal sequence diagram for describing a control procedure in the embodiment shown in FIG. 8.
- FIG. 10 is an explanatory diagram showing an example when each embodiment of the present invention is used for music distribution.
- FIG. 11 is an explanatory diagram showing an example in which each embodiment of the present invention is used for network'banking.
- FIG. 12 is an explanatory diagram showing an example when each embodiment of the present invention is used for character image distribution.
- FIG. 13 is a block diagram showing an example of a hardware configuration of a mobile device capable of international roaming.
- FIG. 14 is an explanatory diagram showing a problem of a content distribution service by international roaming. Explanation of symbols
- FIG. 1 is an overall configuration diagram of an international roaming compatible mobile communication network using system for describing an embodiment of the present invention.
- 1 is an international roaming compatible mobile device.
- Reference numeral 2 denotes a domestic (Japan) mobile communication network (home network), for example, a W-CDMA network.
- Reference numeral 3 denotes a foreign mobile communication network (another network), for example, a GSM network.
- 4 is a server (Web server) of a content provider located in Japan. For example, the server 123 of the bank and the server 125 of the distribution company shown in FIG.
- 5 is a base station BS (Base Station)
- 6 is a mobile packet switching node SGSN (serving GPRS support node)
- 7 is a gateway packet switching node GGSN (Gateway GPRS support node).
- the mobile station 1 and the base station 5 are radio access networks.
- the mobile packet switching node SGSN6 and the gateway packet switching node GGSN7 are located in the core network and are, for example, packets, bearers, and services provided on GSM (Global System for Mobile Communication) for GPRS (General Packet Radio Service). Exchange node.
- GSM Global System for Mobile Communication
- GPRS General Packet Radio Service
- Mobile packet switching node SGSN is a gateway between the radio access network and the packet switching core network, and is composed of an IP router that includes mobile communication-specific control functions. Made.
- the gateway packet switching node GGSN is a gateway between the packet switching core network and the packet switching relay network, and is an IP firewall router that includes mobile communication-specific control functions.
- 8 is a base station BS
- 9 is a mobile packet switching node SGSN.
- the mobile packet switching node SGSN6 is connected to a gateway packet switching node GGSN7 in the domestic mobile communication network 2.
- Reference numeral 10 denotes a gateway (G / W: Gate Way), which is installed in Japan (the country where the home network is located). It is a gateway between the packet-switched relay network and the Internet, and connects to the content provider's server 4 located in Japan via the Internet.
- G / W Gate Way
- the mobile device 1 is an international roaming-compatible mobile device capable of performing the same communication even when moving from the service area of the domestic mobile communication network 2 to the service area of the overseas network 3.
- the mobile device 1 is located in a service area of the mobile communication network 2 in Japan (Japan) or a service area of the mobile communication network 3 outside the country, and transmits a request for a service.
- the content ⁇ ⁇ ⁇ ⁇ ⁇ provider server 4 receives the request transmitted by the mobile device 1 and relayed by the domestic (Japan) mobile communication network 2 and / or the foreign mobile communication network 3, and the service in which the mobile device 1 is located.
- the mode of providing the service requested by the received request is controlled according to the country where the area is located.
- mobile device 1 autonomously sets a service area where mobile device itself is located. It has a judgment function. In addition, by notifying the determined service area to the server 4 of the content provider, a function of controlling the mode of providing the service requested by the mobile device 1 according to the country where the determined service area is located. have.
- the mobile device 1 When transmitting an HTTP (Hypertext Transfer Protocol) request for a service to the content “provider server 4”, the mobile device 1 simultaneously transmits the service area determined by the service area determination function to the content “ Notify provider server 4.
- HTTP Hypertext Transfer Protocol
- the HTTP request is transmitted to the content provider server 4.
- the content provider's server 4 acquires the data of the service area attached to the HTTP request from the mobile device 1 and considers the impact on its own content business depending on the country where this service area is located. It is convenient for the content provider 4 to control the processing for the request such as the content distribution.
- the content 4 provider server 4 receives the HTTP request, and causes the mobile device 1 to download the content by an HTTP response when the mobile device 1 transmits the content.
- the service area where the mobile device 1 is located is unilaterally transmitted when transmitting an HTTP request that is not notified by a request from the content provider's Sano.
- processing corresponding to the country where the service area is located is not performed. In such cases, the region 'header itself is ignored, and does not harm the server.
- FIG. 2 is an explanatory diagram of an HTTP request and an HTTP header.
- the HTTP request includes an HTTP header area 21 and an entity 'body area 22.
- the HTTP header area 21 includes a plurality of types of control data. In each control data, a pair of the header name and the header value is repeatedly and continuously described. One of them is that a “Region 'Header (Region Header)” 21a indicating roaming information is added to the conventional HTTP header area 21 as an extension header!
- HTML Hypertext Markup Language
- Region 'header (Region Header field 21a is a header name, f column is “x—jphone—regionj”, and its header value is roaming information.
- 3GPP (3rd Generation) 3rd Generation
- PLMN identity Public Land Mobile Network identity
- the upper three digits of the mobile communication network identifier PLMN identity are country identifiers (MCC: Mobile).
- the lower two digits are an operator identifier (MNC: Mobile Network Code), which indicates the service area of the mobile communication network by the country and the operator.
- MNC Mobile Network Code
- the mobile communication network identifier PLMN identity is “20020”.
- the upper three digits “200” are the country identifier MCC for Japan
- the lower two digits “20” are the business identifier MNC for “JAPHONE CO., LTD.”
- the communication network identifier PLMN identity indicates the service area in which the service area is located. In some cases, notification may be required. Therefore, when the mobile device 1 is located in the service area of the network 3 outside the country, for example, “FFFFF” may be used.
- FFFFF country identifier
- MCC Mobile Country Code
- This determination function has a configuration of phase 1 as the first embodiment and a configuration of phase 2 as the second embodiment according to the development stage of the present invention.
- FIG. 3 (a) is an explanatory diagram of the internal processing of the mobile device 1 in the food 1
- FIG. 3 (b) is an explanatory diagram of the internal process of the mobile device 1 in the food 2.
- the communication processing section 31 is a communication processing unit, 32 is an information holding unit, and 33 is an application unit.
- the hardware configuration of mobile device 1 is based on the configuration shown in FIG.
- the communication processing section 31 has a mobile communication mode setting function and a function of determining a service area where the mobile device 1 is located.
- the mobile communication mode setting function sets one mobile communication mode from a plurality of mobile communication modes such as the W-CDMA mode or the GSM mode. Set.
- the key input unit 109 of the mobile device 1 is provided with a key for switching between “ ⁇ ⁇ -j 0 ⁇ 1 ⁇ ” and “03 ⁇ 1”.
- a mobile communication mode selection screen is displayed on the display unit 107, and the user selects one of “W-CDMA”, “GSM”, and the like on the screen by key operation.
- the service area determination function determines the service area in which the mobile device 1 is located in accordance with the mobile communication mode set by the mobile communication mode setting function.
- radio transmission / reception section 102 is set to the W-CDMA mode, so the service area determination function determines that mobile device 1 is located in Japan. .
- the wireless transmission / reception unit 102 is set to the GSM mode, so that the service area determination function determines that the user is outside the country.
- a country mode setting screen is displayed on display unit 107, and the user selects one of "domestic” and “foreign country” on the screen by key operation. Within the mobile device, this selection operation switches the mobile communication mode to “W-CDMA” if “domestic” and “GSM” if “outside Japan”.
- mobile device 1 determines whether the home country selected by the user is appropriate or not. If the selected country is inappropriate, communication can be disabled.
- an "area mode selection” screen is displayed on the display unit 107, and "domestic (Japan)", “foreign country (GSM900MHz band, GSM1800MHz band)” and “foreign country (GSM1800MHz band)” are displayed on the screen. ", The user selects the key operation. When “Overseas (GSM900MHZ band, GSM1800MHz band)” or “Overseas (GSM1800MHZ band)” is selected, the screen changes to the “Select carrier (operator selection)” screen, and the carrier using the respective mobile communication mode ( Operator) list is displayed.
- CDMA2000J may be "domestic"
- GSM may be "foreign”.
- the mobile communication assigned to the operator is regarded as being in the service area of the operator. Start the process of registering the location with the base station in mode and frequency. If the mobile device 1 is located in the service area of the set carrier and an international roaming use contract is made, Communication is possible after registration, but communication is not possible if you are not in the service area of the selected and set operator or if you have signed an international roaming use contract! .
- the service in which the mobile device 1 is located is included in the service area in which the mobile device 1 is located.
- countries with areas can also be set (including domestic and foreign settings). If the location registration is successful, it can be understood that the user does not make any mistakes in the setting of the mobile communication mode and frequency, the setting of the country where the mobile area 1 is located in the service area, and the setting of the operator in this service area.
- a mobile communication mode and a frequency are first selected, and then a carrier is selected.
- the user may select a carrier from the carrier list.
- the mobile communication network will also determine the mobile communication mode and frequency, and the country (including domestic and international settings) where the service area in which the mobile device 1 is located. Is set.
- the user may select a country from a country list.
- the mobile communication mode and frequency the country where the mobile device 1 is located in the service area (including domestic and overseas settings), and the operator are set according to the country selection. If there are multiple operators in one country, one operator should be selected automatically by default.
- the information holding unit 32 shown in Fig. 3 (a) sets the mobile communication network identifier PLMN identity to "20020" (the country identifier MCC is " 200 ”), at least the country identifier MCC is stored in the memory 110 shown in FIG.
- the mobile communication network identifier PLMN identity is set to, for example, “FFFFF” (where the country identifier MCC is “FFF”) and at least the country identifier MCC. It is stored in the memory 110.
- the identifier PLMN identity is stored in the memory 110. If it is only necessary to be able to distinguish between domestic and foreign countries, all foreign countries may be designated as “FFFFF”.
- the information holding unit 32 also holds “transmission permission information”. This “transmission permission information” is registered when the user agrees to notify the customer information (user, roaming information, etc.) to the content 'provider server 4 outside the mobile communication network.
- the mobile device 1 may move to an area where radio waves cannot be received or may experience a radio line failure.
- the application unit 33 implements a notification function of a service area where the mobile device 1 is located by using a Web browser application.
- the communication processing unit 34 is a communication processing unit, 35 is an information holding unit, and 36 is an application unit.
- the hardware configuration of mobile device 1 is based on the configuration shown in FIG.
- the communication processing unit 34 has a broadcast information receiving function and a function of determining a service area where the mobile device 1 is located.
- the broadcast information receiving function has a broadcast information receiving function of receiving broadcast information relating to the network system!
- the mobile station 1 when the mobile station 1 is located in the service area of the base station BS5, the mobile station 1 receives the broadcast information on the system of the domestic mobile communication network 2 that provides this service area.
- the mobile station 1 When the mobile station 1 is located in the service area of the base station BS8, the mobile station 1 receives broadcast information on the system of the foreign mobile communication network 3 that provides this service area.
- the mobile communication network identifier PLMN identity (country identifier MCC + operator identifier MNC) already described with reference to FIG. 2 can be used.
- this mobile communication network identifier PLMN identity has been used as a system information block SIB (System
- the mobile device 1 did not use the mobile communication network identifier PLMN identity, which is received by the lower layer protocol, in the upper application layer (HTTP layer).
- the function of determining the service area where the mobile device 1 is located obtains the mobile communication network identifier PLMN identity included in the broadcast information received by the broadcast information receiving function.
- the information holding unit 35 shown in Fig. 3 (b) holds at least the country identifier MCC of the mobile communication network identifier PLMN identity.
- the mobile communication network identifier PLMN identity “20020” (country identifier MCC is “200”) and at least country identifier “200” are shown in FIG. It is stored in the memory 110 shown.
- the country identifier MCC of the service area outside that country + its operator identifier The mobile communication network identifier PLMN identity and at least the country identifier MCC are stored in the memory 110. To hold.
- the information holding unit 35 also holds “transmission permission information” as in the case of the phase 1.
- the application unit 36 realizes a function of notifying the service area where the mobile device 1 is located, as in the case of the phase 1.
- a country can be specifically specified by a country identifier that is not merely abroad.
- the content provider 4 can change the mode of service for each country where the mobile device 1 is located.
- the server 4 of the content provider can follow the processing method in the phase 1. In this case, it is only necessary to be able to determine whether it is domestic or foreign, so all foreign countries may be set to “FFFFF” as in Phase 1.
- FIG. 4 is a first explanatory diagram showing an operation example of the mobile device 1 having the configuration in the phase 2.
- the mobile device 1 receives the SIB (System Information Block) from the base station BS5 or the base station BS8, and acquires the mobile communication network identifier PLMN identity contained therein.
- SIB System Information Block
- S42 it is determined whether or not this is the first access after purchasing the mobile device. If so, a protocol is started to get an acknowledgment (permission) of notifying the content 'provider server 4 of the customer information.
- UE 1 side power Automatic network adjustment instruction is transmitted to the network (NW) side, and the display data of “Consent screen” (screen a) is transmitted from the network side.
- consent screen shown in “screen a” is displayed on display section 107 (FIG. 13).
- the user selects the “OK” button and agrees to notify the content provider 4 of the customer information including the roaming information, a request is sent to the network.
- the mobile device 1 Since the response includes the information of “notification permitted” or “notification permitted”, the mobile device 1 indicates “roaming information transmission permitted” or “roaming information transmission not permitted” in FIG. It is held by the information holding unit 35 shown in (b).
- the user ID, the serial number, and the roaming information are collectively requested for consent !, but the consent may be requested using the roaming information alone.
- FIG. 5 is a second explanatory diagram showing an operation example of the mobile device 1 having the configuration in the phase 2.
- This step S51 shows a case classification of the held information held in the information holding unit 35.
- the mobile communication network identifier PLMN identity (at least the country identifier MCC) held in the information holding unit 35 is described in the region header and transmitted to the content server 4 via the network. Send.
- HTTP request is sent by specifying “ ⁇ ⁇ ⁇ ⁇ ” (the code is different depending on the country and the operator). If it is only necessary to distinguish between domestic and foreign, hold either “20020” or “FFFFF”.
- the server of the content "provider 4" determines in step S52 that there is a region "header”, and in step S55, determines whether the region "header” is "20020". To one side, data for displaying a usage screen exemplified in “Screen c” is transmitted. That is, the top page (Web page) of the website of the content provider 4 is displayed.
- the subsequent processing is omitted from the drawing, the user is required to enter a music content such as a desired ringtone. At the same time, the charging process is completed, and the music content is downloaded. On the other hand, if the region 'header is not “20020” in S55, the data of the use-disapproval display screen shown in “Screen d” is transmitted in S57 on the mobile device 1 side.
- the mobile device 1 notifies the content provider server 4 of the mobile communication network identifier PLMN identity (at least the country identifier MCC).
- the mobile device 1 itself is the same as the conventional one, and the mobile communication network side has a function to notify the mobile communication network identifier PLMN identity (at least the country identifier MCC) to the server 4 of the content provider.
- PLMN identity at least the country identifier MCC
- FIG. 6 is an overall configuration diagram of an international roaming compatible mobile communication network using system for explaining another embodiment of the present invention.
- the mobile device 61 is a conventional mobile device compatible with international roaming as shown in FIGS.
- the gateway packet switching node GGSN62 and gateway G / W63 have functions that are not included in the gateway packet switching node GGSN6 and gateway G / W10 shown in Fig. 1, respectively.
- the domestic mobile communication mobile communication network 2, the overseas mobile communication network 3, and the gateway G / W 63 correspond to an international roaming-compatible mobile communication network system.
- the service By relaying the request for the service transmitted by the international roaming-compatible mobile device 61 to the server 4 of the content provider, the service is provided to the sano side of the content provider.
- This international roaming compatible mobile communication network system has a service area determination function for determining a service area where the mobile device 61 is located, and a mobile communication network identifier PLMN identity (at least a country identifier MCC) indicating the determined service area.
- Content It has a service area notification function of controlling the mode of providing the service requested by the mobile device 61 in accordance with the country where the determined service area is located, by notifying the server 4 of the data provider.
- Various networks are constructed depending on which of the nodes constituting the international roaming compatible mobile communication network system has the service area determination function and the service area notification function.
- the mobile packet switching node SGSN6 receives a connection request from the mobile device 61 located in the domestic mobile communication network 2.
- the mobile packet switching node SGSN9 receives a connection request from the mobile device 61 located in the mobile communication network 3 outside the country.
- the gateway packet switching node GGSN62 has a switching node IP address acquisition function of acquiring the IP address of the mobile packet switching node SGSN6 or SGSN9 that has received the connection request from the mobile device 61. .
- the gateway packet switching node GGSN62 notifies the gateway G / W 63 of the IP address of the mobile packet switching node SGSN6 and the IP address of the mobile packet switching node SGSN9. I made it.
- the gateway G / W 63 has a service area determination function. That is, according to the mobile packet switching node IP address obtained by the gateway packet switching node GGSN62, the mobile communication network identifier PLMN identity (at least the country identifier MCC) indicating the service area of the network to which the mobile packet switching node belongs. Is determined, and the determined service area is regarded as the service area where the mobile device 61 is located.
- PLMN identity at least the country identifier MCC
- the service area determined by the service area determination function is transferred to the content provider.
- the mode of providing the service requested by the mobile device 61 is controlled according to the country where the service area is located. More specifically, mobile communication indicating a service area in the header area of the request described above. A region describing the communication network identifier PLMN identity (at least the country identifier MCC) • After adding a header, this request is relayed to the content provider server 4.
- the service area notification function of the gateway G / W 63 described above is the same as the service area notification function of the mobile device 1 having the configuration of phase 1 and phase 2 described with reference to FIG.
- the gateway G / W63 is provided with a service area determination unit and a service area notification unit. be able to.
- FIG. 7 is a signal sequence diagram for describing a control procedure in the embodiment shown in FIG.
- the network connection request from the mobile device 61 is transmitted via the base station BS5 of the domestic mobile communication network 2 and the mobile packet switching node SGSN6, or the base station BS8 and the mobile packet switching node SGSN9 of the foreign mobile communication network 3 to the gateway packet. Sent to switching node GGSN62.
- the gateway packet switching node GGSN62 assigns an IP address to the mobile station 61.
- the IP address is delivered to the mobile device 61 by following the above-described route of the network connection request in the reverse direction.
- the gateway packet switching node GGSN62 also notifies the gateway G / W 63 of the IP address of the mobile packet switching node SGSN6 or SGSN9 to which the network connection request has been relayed, as a PDP context (Packet Data Protocol context).
- PDP context Packet Data Protocol context
- the IP address of SGSN 6, 9 notified and notified is not the mobile communication network identifier PLMN identity (at least the country identifier MCC) indicating the service area! /.
- the gateway G / W93 for the mobile packet switching node SGSN6 or SGSN9, a pair of these IP addresses and the mobile communication network identifier PLMN identity (at least the country identifier MCC) indicating the service area provided by the network to which they belong.
- the response table is stored in the storage device 65.
- IP address is xxx.xxx.AAA.xxx
- country country identifier MCC
- IP address In the case of xxx.xxx.BBB.xxx, it is associated with any country (country identifier MCC).
- the mobile communication network identifier PLMN identity indicating the service area outside the country may be set to “FFFFF”.
- the correspondence table is referred to, and the service area provided by the mobile communication network to which the node belongs is determined.
- this service area is also a service area where the mobile device 61 is located, and at least the country identifier MCC indicating this service area is stored in the storage device 65.
- the mobile communication network identifier PLMN identity is stored in the storage device 65!
- a region header may be added to the HTTP request beforehand, that is, whether some authentication screen is displayed in advance as in the processing shown in Figs. Confirm that “roaming information can be sent” and “roaming information cannot be sent”.
- “Roaming information can be transmitted” is registered in the gateway G / W63. If the user does not agree, the “roaming information cannot be transmitted” (Permission information) is registered in the gateway G / W63. Each subscriber number (Mobile Subscriber Number, strictly MSISDN) is stored in the storage device 65.
- the server 4 of the content "provider” determines at least the country identifier MCC indicating the service area described in the region "header” that the mobile station 61 is in the service area of the domestic mobile communication network 2. It is determined whether the mobile communication network 3 is located in a service area outside the country.
- the correspondence table is stored in the storage device 65 of the gateway G / W 63.
- the mobile packet switching node SGSN6, 9 or the gateway packet switching node GGSN62 in the core network is provided with a similar correspondence table, and the mobile communication network identifier PLMN identity (at least national It can be converted to an identifier (MCC) and added with the region 'header attached to the HTTP header and relayed.
- MCC mobile communication network identifier
- the IP address of the mobile packet switching node SGSN6, 9 may be described as it is in the region header and notified to the server 4 of the content provider. I don't know
- the same mobile roaming compatible mobile roaming 61 as the conventional mobile roaming is used.
- Acquires the IP address of the mobile packet switching node SGSN6 or SGSN9 that received the request refers to the correspondence table according to the acquired IP address, determines the service area where the mobile device 61 is located, and determines the determined service. The area was described in the region 'header and notified to the server 4 of the content' provider.
- the IP address of the mobile packet switching node SGSN6 or SGSN9 is described in the region header as it is, and is notified to the content provider server 4, and the content is provided on the content provider's server side.
- the service area in which the mobile device 61 is located was determined.
- FIG. 8 is a partial configuration diagram of an international roaming compatible mobile communication network using system for explaining another embodiment of the present invention.
- the mobile communication switching node MSC Mobile Switching Center
- the base station BS5 and the gateway packet switching node. It is between GGSN7 and between mobile switching node MSC204 base station BS8 and gateway packet switching node GGSN7.
- the base station is called Node-B.
- the function of the gateway packet switching node GGSN7 is the same as the conventional one shown in Fig. 1.
- the location of the mobile station 61 is registered with the mobile communication switching node MSC201 via the base station 5 when the power is turned on, as in the past, as in the past.
- the location is registered with the mobile packet switching node SGSN6 via the base station 5.
- the mobile device 61 similarly registers its location in the foreign mobile communication network 3 via the base station 8 with respect to the mobile communication switching node MSC204 and the mobile packet switching node SGSN9.
- the mobile packet switching node SGSN6 receives a connection request from the mobile device 61 located in the domestic mobile communication network 2.
- the mobile packet switching node SGSN9 receives a connection request from the mobile device 61 located in the foreign mobile communication network 3.
- Reference numeral 202 denotes a third-generation (3G) home location register 3GHLR (Home Location Register) in a home network (in the illustrated example, a domestic mobile communication network 2) to which the user of the mobile device 61 has subscribed. It is.
- the 3GHLR 202 supports IMSI (International Mobile Subscriber Identity), setting status such as location registration, exchange system data setting, transfer destination number, and last location registration corresponding to Caro subscriber number (Mobile Subscriber ISDN). It manages VLR (Vistor Location Register) addresses, MSC addresses, SGSN addresses, and so on.
- IMSI International Mobile Subscriber Identity
- VLR Visitor Location Register
- the above-mentioned mobile communication switching node MSC or mobile packet switching node SGSN is distributed and arranged in a plurality of regions within the domestic mobile communication network 2 or the foreign mobile communication network 3.
- the ⁇ MSC address '' of the mobile communication switching node MSC and the ⁇ SGSN address '' of the mobile packet switching node SGSN, for which the mobile station 61 has requested location registration, are described in 3GPP TS23 and CCITT (ITU-T) Recommendation E.164. Compliant, both are managed independently by the 3G home location register 3GHLR202!
- the “MSC address” is information for identifying the mobile communication switching node MSC 201 or MSC 204 that has received the location registration request from the mobile device 61, and includes, in the upper digits (digits), the service area of the mobile communication switching node MSC. It contains the "Country Code CC (Country Code) J" that identifies a country and the "National Destination Code”.
- the “SGSN address” is information for identifying the mobile packet switching node SGSN6 or SGSN9 that has received the location registration request from the mobile device 61, and the mobile packet exchange It includes the "Country Code CC (Country Code) J", which identifies the country where the switching node MSC is located, and the "National Destination Code”.
- the service areas may be exactly the same, or one may be larger than the other. However, these are regarded as data of the service area where the mobile device 61 is located.
- the country can be specified by "country code CC”, and the operator (operator) can be specified by “domestic destination code NDC”.
- "Domestic Destination Code NDC” is published in GSM Association.
- country identifier MCC is obtained from “country code CC”
- operator (operator) identifier MNC is obtained from “domestic destination code NDC”.
- This international roaming-compatible mobile communication network system also has a function of determining a service area in which mobile device 61 is located, and a mobile communication network identifier PLMN identity (at least a country identifier MCC) indicating the determined service area.
- PLMN identity at least a country identifier MCC
- Various networks are constructed depending on whether the determination function and the notification function described above are included in an international roaming-compatible mobile communication network system, or are provided in a shifted node.
- gateway G / W 203 installed in a country (a country with a home network).
- the 3GHLR202 stores the MSC address and SGSN address in the 3G home location register 3GHLR202! / Helped.
- a route is set for the gateway G / W 223 to access the 3GHLR 202, and as the location information of the mobile device 61, the “MSC address” (MSC address) of the mobile communication switching node MSC from which the mobile device 61 has requested location registration ( At least the "country code CC") or the "SGSN address” (at least “country code CCJ”) of the mobile packet switching node SGSN for which the mobile station 61 has requested location registration is obtained from the 3G home location register 3GHLR202.
- gateway G / W 203 determines the service area where mobile device 61 is located (at least the country where the mobile station is located).
- the gateway G / W 203 creates a region 'header using the determination result, and transfers the HTTP request with the region' header attached to the content provider server CP4.
- the mobile communication network identifier PLMN identity may be set to “FFFFF” and the country identifier MCC may be set to “FFF”.
- FIG. 9 is a signal sequence diagram for describing a control procedure in the embodiment shown in FIG.
- the mobile device 61 operates at the time of power-on, etc., according to whether the service area in which it is located is the mobile communication network 2 in Japan or the mobile communication network 3 outside the country.
- a location registration request is sent to the mobile communication switching node MSC 201 via the base station 8 or to the mobile communication switching node MSC 204 via the base station 8.
- the mobile communication switching nodes MSC201 and MSC204 make a location registration request to the 3G home location register 3GHLR 202 and notify a response to the location registration request to the mobile device 61.
- the 3G home location register 3GHLR202 contains The “MSC address” of the mobile communication node MSC201 or MSC204 to which the mobile 61 has made a location registration request is registered.
- the mobile device 61 may also transmit to the mobile packet switching node SGSN6 via the base station 5 depending on whether the service area in which it is located is the domestic mobile communication network 2 or the foreign mobile communication network 3 or
- the 3G home location register 3GHLR202 stores the mobile packet switching node to which the mobile station 61 has made the location registration request. “SGSN address” by SGSN 6 or SGSN 9 is registered.
- the mobile station 61 is located in the domestic mobile communication network 2, and is transmitted from the mobile station 61 when the subscriber starts packet communication operation to use the network service.
- the network connection request is transmitted to the gateway packet switching node GGSN7 via the base station BS5 and the mobile packet switching node SGSN6.
- the network connection request is sent via the base station BS8 and the mobile packet switching node SGSN9 to the gateway packet switching. Sent to node GGSN7.
- the above-described network connection request includes the subscriber number (MSISDN) of the mobile device 61!
- the gateway packet switching node GGSN7 makes a network connection request to the gateway G / W 203, which includes the subscriber number (MSISDN) of the mobile station 61 and the IP to be issued to the mobile station 61. Contains the address. Therefore, in the gateway G / W 203, the correspondence between the subscriber number (MSISDN) of the mobile device 61 and the IP address to be paid to and issued to the mobile device 61 can be known and stored.
- MSISDN subscriber number
- the gateway packet switching node GGSN7 When a response to the network connection request is returned from the gateway G / W 203, the gateway packet switching node GGSN7 sends the IP address given to the mobile device 61 to the mobile packet switching node SGSN6 which has received the network connection request from the mobile device 61. Alternatively, payout to mobile device 61 via SGSN9.
- the gateway packet switching node GGSN7 determines in advance whether or not to add a region header to the HTTP request, that is, the same as the processing shown in Figs. In advance, the confirmation of “roaming information can be sent” and “roaming information cannot be sent” are confirmed in advance using some authentication screen.
- the gateway G / W 203 Since the gateway G / W 203 knows the IP address of the source of the HTTP request, that is, the IP address of the mobile device 61, it stores the subscriber number (MSISDN) of the mobile device 61 and the mobile device 61 in advance. HTTP based on the correspondence with the IP address that will be issued to The subscriber telephone number (MSISDN) of the mobile device 61 that sent the request is known. The storage device 65 is searched using this subscriber telephone number (MSISDN) as a search key, and if "roaming information can be transmitted", the subscriber telephone number (MSISDN) of the mobile device 61 is stored in the 3G home location register 3GHLR202. Inquires and matches the location information of the mobile device 61 as a search key.
- MSISDN subscriber number
- the location information of the mobile device 61 is the “MSC dress” or “SGSN address” (at least “country code CC”) described above.
- Permission information is stored in, for example, the 3G home location register 3GHLR202 other than the gateway G / W 203, and the Permission information is set to "Speaking information can be sent”. It may be determined whether or not the force is.
- VLR visitor location register
- the information stored in the visitor location register VLR is basically copied to the 3G home location register 3GHLR202.
- the 3G home location register 3GHLR 202 stores the “MSC address” of the mobile communication switching node that received the location registration request from the mobile device 61 in response to the location information inquiry from the gateway G / W 203, or the “MSC address” of the mobile packet switching node SGS. SGSN address ”to the gateway G / W 203.
- the gateway G / W 203 uses the "mobile communication network identifier PLMN identity (at least, country identifier MCC)" or the "MSC address (at least, The HTTP request is relayed to the server 4 of the content provider after adding a region 'header' in which the “number CC)” and “SGSN address (at least the country code CC)” are described.
- the code for identifying the country may be, for example, “FFF” for a service area outside of Japan.
- the "MSC address" or "SGSN address” can be described as it is in the region “header” and notified to the server 4 of the content "provider”. Wear.
- the gateway G / W 63 has the mobile packet switching node SGSN 6 that has received the connection request from the mobile device 61! / Obtained via switching node GGSN62.
- the “SGSN address” of the mobile packet switching node SGSN6 or SGSN9 that received the connection request from the mobile device 61 may be obtained via the gateway packet switching node GGSN62.
- the “MSC address” of the mobile communication switching node MSC 201 or MSC 204 that has received the location registration request from the mobile device 61 may be obtained via the gateway packet switching node GGSN 62.
- the gateway G / W 203 transmits the “MSC address” of the mobile communication switching node that has received the location registration request from the mobile station 61 or the location registration from the mobile station 61.
- the "SGSN address" of the mobile packet switching node SGSN that received the request was obtained from the 3G home location register 3GHLR!
- the 3G home location register 3GHLR stores the IP address of the mobile packet switching node SGSN6 or SGSN9 that has received the connection request from the mobile device 61, and the gateway G / W 203 stores the IP address May be obtained from the 3G home location register 3GHLR!
- the gateway G / W receiving the HTTP request sends the home location register based on the MSISDN obtained in the lower layer. Get location information from HLR. A region 'header is added based on this location information.
- the gateway G / W in this case is a completely different node from the gateway G / Ws 10, 63, 203 described so far.
- FIG. 10 shows an example in which each embodiment of the present invention is used for a music distribution service.
- the display screen 71 of the display unit 107 of the mobile device 1 is the one when “song name b” is selected.
- URI information indicating the location of the incoming melody of "Song Title b" is transmitted from the server 4 of the content 'provider by HTTP response.
- the mobile device 1 specifies this URI and sends a request with the region 'header added' to the server 4 of the content 'provider.
- the display screen 72 will be displayed when "available" and the music icon 72a will be selected by the user to select the "song name b" It is downloaded to a predetermined storage area of the ring tone melody memory 110. The billing process is performed until after the download is completed.
- the display screen 73 is displayed, and it is notified that the music distribution service cannot be used because the mobile terminal 1 is used from overseas (the mobile device 1 is located outside the country).
- FIG. 11 is an explanatory diagram showing an example of a case where each embodiment of the present invention is used for network banking. The following describes the case where payment processing from abroad is regulated in consideration of time differences.
- the display screen 81 is obtained when the user accesses the bank account transfer page and inputs “account number” and “deposit amount”.
- the display screen 82 is displayed when “available”, and a notification that payment processing is to be performed to the designated account is notified.
- FIG. 12 is an explanatory diagram showing an example where each embodiment of the present invention is used for character image distribution such as animation.
- the display screen 91 shows the result of selecting a specific character one image A on the character image download site.
- the display screen 93 is displayed, and it is notified that the character image distribution cannot be used because the use is from overseas.
- the content provider server 4 has been described as being located in the same country as the home network.
- the content provider's server 4 may be located in any country, and this content provider may be located in any country.
- the company that operates the mobile communication network itself may be the server that operates the content and service business!
- the content provider's server 4 can pre-determine the service mode according to the country of the service air where the mobile device requesting the service is located, taking into account the laws and regulations of each country and the contents of the contract. Just fine.
- the international roaming-compatible mobile device of the present invention also includes a mobile device compatible with international roaming by replacing the chip of the mobile device.
- the service mode when the server receives the request having the region header, the service mode can be controlled according to the country where the service area where the mobile device is located is located. it can.
- the mobile communication network receives the broadcast information, determines the service area where the mobile device is located, and executes the region header. Can be sent to the server.
- the mobile communication network determines the service area where the mobile station is located in the same manner as in FIG. 6, and the mobile communication network adds a region header to the request. C which can be pressurized, and transmits the request to the server
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Library & Information Science (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04773260A EP1667476A4 (en) | 2003-09-19 | 2004-09-17 | SYSTEM FOR THE USE OF AN INTERNATIONAL ROAMING-CAPABLE MOBILE COMMUNICATION NETWORK |
JP2005514051A JP4589871B2 (ja) | 2003-09-19 | 2004-09-17 | 国際ローミング対応型移動通信ネットワーク利用システム |
US10/572,223 US8774796B2 (en) | 2003-09-19 | 2004-09-17 | System using international roaming-capable mobile communication network |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003327385 | 2003-09-19 | ||
JP2003327386 | 2003-09-19 | ||
JP2003-327385 | 2003-09-19 | ||
JP2003-327386 | 2003-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005029886A1 true WO2005029886A1 (ja) | 2005-03-31 |
Family
ID=34380330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/013616 WO2005029886A1 (ja) | 2003-09-19 | 2004-09-17 | 国際ローミング対応型移動通信ネットワーク利用システム |
Country Status (4)
Country | Link |
---|---|
US (1) | US8774796B2 (ja) |
EP (1) | EP1667476A4 (ja) |
JP (1) | JP4589871B2 (ja) |
WO (1) | WO2005029886A1 (ja) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006125804A1 (en) * | 2005-05-26 | 2006-11-30 | Siemens Enterprise Communications Gmbh & Co.Kg | Method for providing time information for time dependent services in a telecommunications network; telecommunications network and network element of a telecommunications network |
JP2010041626A (ja) * | 2008-08-07 | 2010-02-18 | Toshiba Corp | 携帯電話機 |
JP4445039B1 (ja) * | 2009-02-20 | 2010-04-07 | 株式会社ナビタイムジャパン | 経路案内システム、経路探索サーバ及び経路案内方法 |
US8064818B2 (en) | 2006-08-30 | 2011-11-22 | Ntt Docomo, Inc. | Distribution method and distribution management device |
JP4879990B2 (ja) * | 2006-09-12 | 2012-02-22 | パナソニック株式会社 | 携帯端末装置 |
JP2013017244A (ja) * | 2012-10-26 | 2013-01-24 | Fujitsu Mobile Communications Ltd | 携帯電話機 |
US8983458B2 (en) * | 2008-05-14 | 2015-03-17 | Blackberry Limited | Methods and apparatus for producing and submitting an HTTP request with a selected country code parameter from a mobile device |
JP5876555B1 (ja) * | 2014-10-07 | 2016-03-02 | 西日本電信電話株式会社 | 多言語対応システム |
JP2018014610A (ja) * | 2016-07-20 | 2018-01-25 | ソフトバンク株式会社 | ローミング制御装置、ローミング制御方法、通信中継装置及び通信システム |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8213593B2 (en) * | 2005-06-13 | 2012-07-03 | At&T Intellectual Property I, L.P. | Methods, systems, and computer program products for processing a nature of address indicator and/or calling party number to support telecommunication features |
JP5166453B2 (ja) * | 2007-03-08 | 2013-03-21 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 無線システム内のユーザ装置のサービスエリア識別子を選択するための方法および装置 |
GB0807976D0 (en) * | 2008-05-01 | 2008-06-11 | Romalon Plc | Improvements relating to multi-jurisdictional telecommunications services |
US8462679B2 (en) * | 2008-05-14 | 2013-06-11 | Research In Motion Limited | Methods and apparatus for producing and submitting an HTTP request with a selected top-level domain from a mobile communication device |
GB0901407D0 (en) * | 2009-01-28 | 2009-03-11 | Validsoft Uk Ltd | Card false-positive prevention |
US20120023015A1 (en) * | 2010-07-21 | 2012-01-26 | Aji Mathai | Consolidated Payment and Bank Error Correction |
US8555349B2 (en) * | 2010-11-11 | 2013-10-08 | Nokia Corporation | Method and apparatus for small footprint clients for operator-specific service interfaces |
EP2629553B1 (en) * | 2012-02-17 | 2015-07-29 | Alcatel Lucent | Method to retrieve personal data of a customer for delivering online service to said customer |
CN103369499B (zh) * | 2012-04-03 | 2018-03-09 | 富泰华工业(深圳)有限公司 | 国际漫游服务激活系统及方法 |
US9560581B2 (en) * | 2015-05-22 | 2017-01-31 | Apple Inc. | Mobile device with improved service acquisition with early MCC detection |
BR112021025083A2 (pt) * | 2019-06-14 | 2022-01-25 | Nokia Technologies Oy | Fornecimento de controle de acesso a serviços de operador local restritos por equipamento de usuário |
US11533358B1 (en) * | 2021-09-17 | 2022-12-20 | Nokia Technologies Oy | Roaming hub for secure interconnect in roaming scenarios |
US20240073103A1 (en) * | 2022-08-26 | 2024-02-29 | T-Mobile Usa, Inc. | Dynamic configuration and discovery of security edge protection proxy |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19730363A1 (de) | 1997-07-15 | 1999-01-21 | Ericsson Telefon Ab L M | Ortsspezifische World Wide Web Dienste in digitalen zellularen Kommunikationsnetzwerken |
JP2000138969A (ja) * | 1998-10-30 | 2000-05-16 | Fujitsu Ltd | 時差補正時刻による通信付加サービスシステム |
EP1119211A2 (en) | 2000-01-19 | 2001-07-25 | Joachim Hertel | Method and system for providing location-specific services to GSM/PCS subscribers |
WO2001091411A1 (en) * | 2000-05-22 | 2001-11-29 | Nokia Corporation | A method and system for providing location dependent information |
JP2004236182A (ja) * | 2003-01-31 | 2004-08-19 | Ntt Docomo Inc | 通信システム、移動通信網、コンテンツサーバ、プログラム及び記録媒体 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5594947A (en) * | 1994-03-10 | 1997-01-14 | Motorola, Inc. | Method for providing alternate communication services based on geographic location |
FI107983B (fi) * | 1998-12-23 | 2001-10-31 | Nokia Networks Oy | Vilpillisen käytön havaitseminen ja estäminen tietoliikenneverkossa |
US6741868B1 (en) * | 1999-07-30 | 2004-05-25 | Curitell Communications Inc. | Method and apparatus for interfacing among mobile terminal, base station and core network in mobile telecommunications system |
JP2001119750A (ja) | 1999-10-15 | 2001-04-27 | Ntt Docomo Inc | 携帯電話機における記憶された電話番号の変更方法、携帯電話機の発信方法、及び携帯電話機 |
EP1094675A1 (en) * | 1999-10-21 | 2001-04-25 | Hyundai Electronics Industries Co., Ltd. | Method for transmitting radio resource control message in asynchronous mobile communication system |
KR100349196B1 (ko) * | 1999-12-15 | 2002-08-14 | 에스케이 텔레콤주식회사 | 국제 자동 로밍 서비스 방법 |
GB0002066D0 (en) * | 2000-01-28 | 2000-03-22 | Nokia Networks Oy | State-dependent information serving |
JP2006513461A (ja) * | 2000-07-12 | 2006-04-20 | ジョージ・ユージン・ダービー | ポケットコンシェルジェおよびマルチメディア、ワイヤレスコールセンターのシステムと方法 |
JP2002092265A (ja) * | 2000-09-19 | 2002-03-29 | Nec Corp | 緊急情報送信方法、緊急情報送信システム、記録媒体、情報処理装置、及び移動端末 |
EP1379034A4 (en) * | 2001-03-13 | 2009-09-09 | Nec Corp | SYSTEM FOR MANAGING A MOBILE NODE IN A MOBILE NETWORK |
SE0102136D0 (sv) * | 2001-06-15 | 2001-06-15 | Ericsson Telefon Ab L M | A system for mobile radio communication and a method relating to service provision in mobile radio communication networks |
WO2003039187A1 (en) * | 2001-10-12 | 2003-05-08 | Telefonaktiebolaget Lm Ericsson (Publ) | System for providing information about the location of mobile users subscribing to a network and roaming in a different network not supporting the same positioning method |
US20040203750A1 (en) * | 2002-10-16 | 2004-10-14 | Lee Cowdrey | Transport of records of roaming usage of mobile telecommunications networks |
US7277416B1 (en) * | 2003-09-02 | 2007-10-02 | Cellco Partnership | Network based IP address assignment for static IP subscriber |
-
2004
- 2004-09-17 JP JP2005514051A patent/JP4589871B2/ja not_active Expired - Fee Related
- 2004-09-17 WO PCT/JP2004/013616 patent/WO2005029886A1/ja active Application Filing
- 2004-09-17 US US10/572,223 patent/US8774796B2/en not_active Expired - Fee Related
- 2004-09-17 EP EP04773260A patent/EP1667476A4/en not_active Ceased
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19730363A1 (de) | 1997-07-15 | 1999-01-21 | Ericsson Telefon Ab L M | Ortsspezifische World Wide Web Dienste in digitalen zellularen Kommunikationsnetzwerken |
JP2000138969A (ja) * | 1998-10-30 | 2000-05-16 | Fujitsu Ltd | 時差補正時刻による通信付加サービスシステム |
EP1119211A2 (en) | 2000-01-19 | 2001-07-25 | Joachim Hertel | Method and system for providing location-specific services to GSM/PCS subscribers |
WO2001091411A1 (en) * | 2000-05-22 | 2001-11-29 | Nokia Corporation | A method and system for providing location dependent information |
JP2004236182A (ja) * | 2003-01-31 | 2004-08-19 | Ntt Docomo Inc | 通信システム、移動通信網、コンテンツサーバ、プログラム及び記録媒体 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1667476A4 |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006125804A1 (en) * | 2005-05-26 | 2006-11-30 | Siemens Enterprise Communications Gmbh & Co.Kg | Method for providing time information for time dependent services in a telecommunications network; telecommunications network and network element of a telecommunications network |
US8064818B2 (en) | 2006-08-30 | 2011-11-22 | Ntt Docomo, Inc. | Distribution method and distribution management device |
JP4879990B2 (ja) * | 2006-09-12 | 2012-02-22 | パナソニック株式会社 | 携帯端末装置 |
US8271027B2 (en) | 2006-09-12 | 2012-09-18 | Panasonic Corporation | Mobile terminal device |
US8983458B2 (en) * | 2008-05-14 | 2015-03-17 | Blackberry Limited | Methods and apparatus for producing and submitting an HTTP request with a selected country code parameter from a mobile device |
JP2010041626A (ja) * | 2008-08-07 | 2010-02-18 | Toshiba Corp | 携帯電話機 |
JP4445039B1 (ja) * | 2009-02-20 | 2010-04-07 | 株式会社ナビタイムジャパン | 経路案内システム、経路探索サーバ及び経路案内方法 |
WO2010095245A1 (ja) * | 2009-02-20 | 2010-08-26 | 株式会社ナビタイムジャパン | 経路案内システム、経路探索サーバ及び経路案内方法 |
JP2013017244A (ja) * | 2012-10-26 | 2013-01-24 | Fujitsu Mobile Communications Ltd | 携帯電話機 |
JP5876555B1 (ja) * | 2014-10-07 | 2016-03-02 | 西日本電信電話株式会社 | 多言語対応システム |
JP2016076112A (ja) * | 2014-10-07 | 2016-05-12 | 西日本電信電話株式会社 | 多言語対応システム |
JP2018014610A (ja) * | 2016-07-20 | 2018-01-25 | ソフトバンク株式会社 | ローミング制御装置、ローミング制御方法、通信中継装置及び通信システム |
Also Published As
Publication number | Publication date |
---|---|
US8774796B2 (en) | 2014-07-08 |
US20090011758A1 (en) | 2009-01-08 |
JP4589871B2 (ja) | 2010-12-01 |
JPWO2005029886A1 (ja) | 2007-11-15 |
EP1667476A1 (en) | 2006-06-07 |
EP1667476A4 (en) | 2011-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4589871B2 (ja) | 国際ローミング対応型移動通信ネットワーク利用システム | |
JP6077048B2 (ja) | 固定/移動体ネットワークの加入者識別情報管理ブローカ | |
TWI345408B (en) | Method for providing routing information, computer program,arrangement in a communication system, mobile terminal and routing server | |
JP3884432B2 (ja) | 電気通信方法、識別モジュール、およびコンピュータ化サービスユニット | |
US8725139B2 (en) | Method and system to enable multiple virtual numbers across different mobile networks | |
JP3935083B2 (ja) | コンテンツサーバおよび中継装置 | |
US20090098875A1 (en) | Sms routing | |
MXPA05004445A (es) | Provision de servicio mejorado. | |
EP2880883A1 (en) | Method and system for communication in different networks | |
WO2005122541A2 (en) | Message to set up a call within a telecommunications network by means of a data message | |
JP4179618B2 (ja) | 移動体通信ネットワーク利用システム、情報処理装置及び情報通信端末システム | |
JP4179617B2 (ja) | 通信ネットワークシステム | |
WO2007052348A1 (ja) | 移動通信ネットワーク運用方法 | |
JP4964148B2 (ja) | 別のルーティングのために設けられたセルラテレコミュニケーションネットワークにおける方法及びサーバ | |
EP1777978A1 (en) | Service provider selection in a communication network | |
KR100831727B1 (ko) | 콘텐츠 푸시 방식을 이용한 매거진 서비스 방법 및 시스템 | |
KR100537694B1 (ko) | 개인 정보 단말기가 결합된 이동 전화에 하나의전화번호를 이용하여 멀티 액세스 기능을 제공하는 방법및 시스템 | |
KR20080042061A (ko) | 콘텐츠 푸시 방식을 이용한 매거진 서비스 방법 및 시스템 | |
JPWO2006051613A1 (ja) | 宛先確認方法及び端末及び管理装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BW BY BZ CA CH CN CO CR CU CZ DK DM DZ EC EE EG ES FI GB GD GE GM HR HU ID IL IN IS JP KE KG KP KZ LC LK LR LS LT LU LV MA MD MK MN MW MX MZ NA NI NO NZ PG PH PL PT RO RU SC SD SE SG SK SY TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GM KE LS MW MZ NA SD SZ TZ UG ZM ZW AM AZ BY KG MD RU TJ TM AT BE BG CH CY DE DK EE ES FI FR GB GR HU IE IT MC NL PL PT RO SE SI SK TR BF CF CG CI CM GA GN GQ GW ML MR SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2005514051 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2004773260 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 2004773260 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10572223 Country of ref document: US |