TR2023003518A2

TR2023003518A2 - IMEI-MGB APN MATCHING SYSTEM

Info

Publication number: TR2023003518A2
Application number: TR2023/003518
Authority: TR
Inventors: Ozaltun Zi̇ya
Original assignee: Türk Telekomüni̇kasyon Anoni̇m Şi̇rketi̇
Filing date: 2023-03-31
Publication date: 2023-05-22

Abstract

Buluş özellikle, SIM kart takılarak telekomünikasyon altyapısını kullanan mobil cihazlarda IMEI (International Mobile Equipment Identity- Uluslararası Mobil Cihaz Kodu)- MGB APN eşleşmesi yapılarak MGB APN kullanılması istenilen cihazların, MGB APN tanımlı olan MSISDN?leri kullanma zorunluluğunu ortadan kaldırmayı sağlayan IMEI-MGB APN eşleştiren sistem ile ilgilidir.In particular, the invention is based on IMEI (International Mobile Equipment Identity - MGB APN) matching in mobile devices that use the telecommunication infrastructure by inserting a SIM card, and IMEI-MGB APN, which eliminates the obligation of devices that want to use MGB APN to use MSISDNs defined as MGB APN. It's about the matching system.

Description

TARIFNAME TEKNIK ALAN Bulus, otomatik olarak lMEl-MGB APN eslestiren sistem ile ilgilidir. Bulus özellikle, SlM kart takilarak telekomünikasyon altyapisini kullanan mobil cihazlarda lMEl (lnternational Mobile Equipment ldentity- Uluslararasi Mobil Cihaz Kodu)- MGB APN eslesmesi yapilarak MGB APN kullanilmasi istenilen cihazlarin, MGB APN tanimli olan MSlSDNlleri kullanma zorunlulugunu ortadan kaldirmayi saglayan lMEl-MGB APN eslestiren sistem ile ilgilidir. ÖNCEKI TEKNIK Günümüzde, MGB APN servisi müsterinin MSlSDNline (Mobile Station lntegrated Services Digital Network-Mobil Telefon Numarasi") dinamik sekilde her baglantida farkli bir gerçek lP atamasi saglamaktadir. Mobil bir kullanici, mobil operatör altyapisi üzerinden MGB (Mobil Genis Bant) APN (Access Point Network-Ag Baglanti Noktasi) kullanmak istediginde, MGB APN-MSlSDN eslesmesi yapilarak erisim saglanmaktadir. Aslinda MGB APNlin kullanimi MSlSDNllerden bagimsiz sekilde cihazlarin gerçek lP alma ihtiyacindan dolayidir. Mevcut sistemde MGB APN cihaz yerine MSlSDNle atanmaktadir, yani cihaza baska bir SlM kart takildiginda o cihaz MGB APN kullanamayacaktir. Yani MGB APN tanimli MSlSDN bagimliligi bulunmaktadir. Literatürde yapilan arastirmalar sonucu "2018/05236" basvuru numarali ve "lMSl - MGB APN ESLESTIRME SISTEMI" bulus baslikli Türkiye patent müracaatina rastlanmistir. Söz konusu basvuru MGB APN kullanilmasi istenilen, MGB APN tanimli olan MSlSDNlleri kullanma zorunlulugunu, SlM kartin lMSl koduna MGB APN tanimlamasi yaparak ortadan kaldiran bir eslestirme sistemi ile ilgilidir. Ancak bahsedilen basvuruda otomatik olarak lMEl-MGB APN eslestiren sistem ile ilgili bir emareye rastlanmamistir. Literatürde yapilan arastirmalar sonucu "2016/14448" basvuru numarali ve "Mobil genis bant erisim noktasi agi (mgb apn)" bulus baslikli Türkiye patent müracaatina rastlanmistir. Söz konusu basvuru Telekomünikasyon sektöründe kullanilmak üzere, kullanici cihazinin internete baglanmasi esnasinda dinamik olarak ortak lP alarak, mobil operatör agindan ag adresi çevirme islemine girmeden internete çikmasini saglayan mobil genis bant erisim noktasi agina (MGB APN) ait bir yöntem ile ilgilidir. Ancak bahsedilen basvuruda otomatik olarak lMEl-MGB APN eslestiren sistem ile ilgili bir emareye rastlanmamistir. Sonuçta yukarida bahsedilen ve mevcut teknik isiginda çözülemeyen sorunlar, ilgili teknik alanda bir yenilik yapmayi zorunlu kilmistir. BULUSUN KISA AÇIKLAMASI Mevcut bulus yukarida bahsedilen dezavantajlari ortadan kaldirmak ve ilgili teknik alana yeni avantajlar getirmek üzere otomatik olarak lMEl-MGB APN eslestiren sistem ile ilgilidir. Bulusun ana amaci, lMEl ile MGB APN eslestirerek MGB APN kullanilmasi istenilen cihazlarin, MGB APN tanimli olan MSlSDNlleri kullanma zorunlulugunu ortadan kaldirmayi saglamaktir. Yukarida bahsedilen ve asagidaki detayli anlatimdan ortaya çikacak tüm amaçlari gerçeklestirmek üzere mevcut bulus, MGB APN kullanilmasi istenilen cihazlarin, MGB APN tanimli olan MSlSDNlleri kullanma zorunlulugunu ortadan kaldirmayi saglayan lMEl-MGB APN eslestiren sistem olup, özelligi; internet agina baglanmak üzere içerisinde bulunan SlM kart vasitasiyla baz istasyonuna sinyal gönderen ve baz istasyonundan sinyal alan kullanici cihazi, kullanici cihazinin üzerinden internet agina baglanmasini saglamak üzere sinyal gönderen baz istasyonu, internet APNlde kullanici cihazina dinamik lP adresini veren GGSN, kullanici cihazi üzerinden ilk baglanti istegi gönderildigi adimdan lP atama adimina kadar gereken sinyallesme ve dogrulama islemini yapan ve gelen baglanti taleplerinde, radius veritabanindan MSlSDN için sorgu olusturarak internet APN, MGB APN ve statik lP gibi baglanti taleplerinin yetki bilgilerini alip baglantiya onay veya ret veren radius sistemi, içerisinde MGB APN ve statik lP servisleri için lP adreslerinin tutuldugu radius veritabani, radius veritabaninda bulunan ve içerisinde kosturulan yazilim vasitasiyla kullanici cihazinin lMEl koduna MGB APN tanimlama yapilmasini saglayan lMEl- MGB APN eslestirme uygulamasi, servis alani içerisindeki baz istasyonuna giden ve baz istasyonundan gelen veri paketlerini dagitmak üzere radyo paketlerini ve mobil ag baglanti taleplerini sinyaller vasitasiyla alarak GGSlee kadar tasiyan SGSN, MSlSDNlnin herhangi bir kisitinin olup olmadiginin üzerinden sorgulandigi, içerisinde lokasyon bilgisinin ve APN bilgisinin tutuldugu veritabani olan HLR, internet APN'de bulunan aboneye atanan özel numaranin özel lPlsini genel lP'ye çevirerek gerçek lP atayan veya gelen baglanti talebindeki statik lP adresi ile örtüsüyorsa herhangi bir islem yapmadan dogrudan internet yönlendiricisine baglantiyi ileten CGN, kullanici cihazini mobil operatör agi üzerinden internete baglayan yönlendirici içermesidir. Mevcut bulusun yapilanmasi ve ek elemanlarla birlikte avantajlarinin en iyi sekilde anlasilabilmesi için asagida açiklamasi yapilan sekiller ile birlikte degerlendirilmesi SEKILLERIN KISA AÇIKLAMASI Sekil 1, bulusa konu olan lMEl-MGB APN eslestiren sistemin temsili bir gösterimidir. Çizimlerin mutlaka ölçeklendirilmesi gerekmemektedir ve mevcut bulusu anlamak için gerekli olmayan detaylar ihmal edilmis olabilmektedir. Bundan baska, en azindan büyük ölçüde özdes olan veya en azindan büyük ölçüde özdes islevleri olan elemanlar, ayni numara ile gösterilmektedir. REFERANS NUMARALARI Kullanici cihazi Baz istasyonu Radius sistemi 7. Radius veritabani 8. lMEl-MGB APN eslestirme uygulamasi 9. SASN .CGN 11.Yönlendirici BULUSUN DETAYLI AÇIKLAMASI Bu detayli açiklamada, bulus konusu olan otomatik olarak lMEl-MGB APN eslestiren sistem sadece konunun daha iyi anlasilmasina yönelik hiçbir sinirlayici etki olustu rmayacak örneklerle açiklanmaktadir. lMEl-MGB APN eslestiren sistem, kullanici cihazi (1), baz istasyonu (2), SGSN (3), HLR (4), GGSN (5), radius sistemi (6), radius veritabani (7), lMEl-MGB APN eslestirme uygulamasi (8), SASN (9), CGN (10), yönlendirici (11) içermektedir. Kullanici cihazi (1), internet agina baglanmak üzere içerisinde bulunan SlM kart vasitasiyla baz istasyonuna (2) sinyal gönderen ve baz istasyonundan (2) sinyal alan aygittir. Kullanici cihazi (1), cep telefonu, tablet gibi elektronik cihazlardir. Baz istasyonu (2), kullanici cihazinin (1) üzerinden internet agina baglanmasini saglamak üzere sinyal gönderen ekipmandir. SGSN (Serving GPRS Support Node- Sunucu GPRS Destek Dügümü) (3), radyo paketlerin alinarak GGSlee (5) kadar tasinmasini saglayan cihazdir. HLR (Home Location Register-Ev Konumu Kaydi) (4), MSlSDN'in (GSM veya UMTS mobil sebekelerinde abonenin tanimlanmasi ve dogrulanmasi için operatör tarafindan aboneye atanan özel bir numaradir-SlM kart telefon numarasi da olabilir) herhangi bir kisitinin sorgulandigi, içerisinde lokasyon bilgisinin ve APN bilgisinin tutuldugu ekipmandir. GGSN (Gateway GPRS Support Node- Ag Geçidi GPRS Destek Dügümü) (5), internet APNlde kullanici ekipmanina dinamik lP adresini veren ekipmandir. Radius sistemi (6), kullanici cihazi (1) üzerinden ilk baglanti istegi gönderildigi adimdan, lP aldigi adima kadar gereken tercihen 2 adet (Authentication Accounting- Kimlik Dogrulama Muhasebesi) sinyallesme islemini yapan ekipmandir. Ayrica gelen baglanti taleplerinde, radius veritabanindan (7) bu MSlSDN için sorgu yaparak internet APN, MGB APN ve statik lP gibi baglanti taleplerinin yetki bilgilerini alip, baglantiya onay veya ret veren ekipmandir. Radius veritabani (7), MGB APN, statik lP gibi servisler için lP adreslerinin tutuldugu veritabanidir. lMEl-MGB APN eslestirme uygulamasi (8), radius veritabaninda (7) bulunan ve içerisinde kosturulan yazilim vasitasiyla cihazin lMEl koduna MGB APN tanimlama yapilmasini saglayan uygulamadir. SASN (Service Aware Serving Node- Hizmete Uygun Sunum Dügümü) (9), internet hizini düsürme gibi verilen karari uygulayan ekipmandir. Türk Telekom aginda Internet ve WAP APN için charging islemlerini de gerçeklestirir. CGN (Carrier Grade NAT- Tasiyici Sinifi NAT) (10), internet APNlde MSlSDNlin özel (private) lPlsini genel (public) lPlye çevirerek gerçek lP atayan ekipmandir. Yönlendirici (11), ekipman baglantisini mobil operatör agindan internete çikartan router cihazidir. SGSN (3), servis alani içerisindeki gezgin istasyona giden ve istasyondan gelen veri paketlerinin dagitimindan sorumludur. SGSN'nin (3) görevleri, paket yönlendirme ve transfer, hareketlilik yönetimi (baglama, ayirma ve konum yönetimi), mantiksal link yönetimi, dogrulama ve yükleme fonksiyonlari gibi islevlerdir. GPRS (General Packet Radio Services- Radyo Paketi Genel Servisi), paket veri aglarina kablosuz erisimi kolaylastiran ve güçlendiren GSM (Global System for Mobile Communications- Mobil Iletisim Için Küresel Sistem) için yeni bir tasiyici hizmettir. Harici paket veri aglari ile gezgin istasyonlar arasinda kullanici veri paketlerini transfer etmek için paket radyo (telsiz) prensibini kullanir. Paketler GPRS gezgin istasyonlarindan paket anahtarlamali aglara dogrudan yönlendirilir. Paket iletim yöntemiyle çalistigi için veri aktarimi daha hizli ve tepki süreleri çok daha azdir. GSM bandinda normal aktarim hizi 14.4 Kbps (Kilobit Per Second- Saniyede Kilobayt) iken bu rakam GPRSlde 115 Kbps olarak gerçeklesebilir. GGSN (5), harici paket veri aglari ve GPRS kaburgasi arasinda bagdastirma görevi yapar. SGSN'den (3) gelen GPRS paketlerini uygun paket veri protokolüne (PDP=Packet Data Protocol) (lP veya X.25 gibi) dönüstürür ve paket veri agina gönderir. Tersi istikametinde ise gelen veri paketlerinin PDP adresleri hedef kullanicinin GSM adresine dönüstürülür. Yeniden adreslenen paketler sorumlu SGSN'e (3) gönderilir. Bu amaçla, GGSN (5) kullanicinin mevcut SGSN (3) adresini ve profilini kaydeder. GGSN (5) ayni zamanda dogrulama ve yükleme fonksiyonlarini da üstelenir. Bir GGSN (5) birçok SSGN için harici paket veri aglari için bir arabirimdir. SGSN (3) ise sahip olduklari paketleri farkli GGSNller (5) üzerinden farkli aglara göndenh HLR (4), bir GSM aginda kayitli olan bütün mobil numaralarin veritabanidir. HLR (4), abonelerin SlM kart kimliklerinin (lMSl) ve mobil telefon numaralarinin (MSlSDN) kaydini içerisinde tutar. APN (Access Point Name-Erisim Noktasi Adi), GPRS sebekesi içerisinde yönlendirme bilgisini saglayan adrestir. Yapilan gelistirmeler ile MGB APN kullanilmasi istenilen cihazlarin, MGB APN tanimli olan MSlSDNlleri kullanma zorunlulugu, cihazin numarasina MGB APN tanimlamasi yapilarak ortadan kaldirilmaktadir. MGB APN'de (Mobil Genis Band APN) ilgili hat numarasi Radius veritabanina (7) MGB APN olarak tanimlanmaktadir ve hat APN üzerinden internete baglanma talebi gönderdiginde, hatta direkt olarak genel lP verilerek internete baglanti saglanir. lMEl-MGB APN eslestiren sistemin gerçeklestirdigi islevler; 0 Mobil operatör (Örnegin Türk Telekom) mobil agina baglanti yapmak isteyen tüm baglantilari sistem yakalamaktadir. o Yakalanan baglantinin lMEl numarasi alarak, Radius veritabanindaki (7) lMEl- MGB APN eslestirmesi tablosunda dogru eslesme olup olmadiginin kontrolünü yapmaktadir. 0 Eger baglanti yapan lMEl-MGB APN eslestirmesi dogru ise baglantiya MGB APN atamasi yapilacaktir. Dogru degil ise baglantiya herhangi bir atama yapmadan baglanti devam edecektir. Kullanici cihazindan (User Equipment) (1) mobil operatör agina baglanti talebi olusturdugunda, trafik baz istasyonu (2) üzerinden SGSN'e (3) tasinir ve SGSN (3), HLRlda (4) bu hattin kisiti, APN (Access point network) bilgisi gibi bilgileri alarak ilgili internet GGSNline (5) veriyi iletir. Internete baglanacak her baglanti talebi için Internet GGSN (5), baglanti yetki ve onayini radius sisteminden (6) alir. Bu baglanti talebi için radius sistemi (6) sorguyu, kendi veritabani olan radius veritabanindan (7) saglamaktadir. lMEl-MGB APN eslestiren uygulama (8) ile baglanti sorgusu sirasinda baglantiyla gelen lMEl kodu ve MSlSDN bilgisini alinmaktadir. Gelen bu lMEl bilgisinin, ilgili MGB APN tablosundaki lMEl kodlardan biri ile eslesmesi olup olmadiginin kontrolü radius veritabanindaki (7) tablodan yapilmaktadir. 1. Bunun için radius veritabaninda (7) hangi cihazlara MGB APN atamasi yapilmak isteniyorsa, MGB APN atanacak lMEl kodlarin tutuldugu tabloda tanimlama yapilmasi yeterlidir. 2. lMEl kod tanim tablosunda baglanti yapan cihazin bilgisi yok ise baglanti MGB APN atamasi olmadan devam edecektir. 3. Eger lMEl kod tanim tablosunda baglanti yapan cihazin TAC kodu yer aliyorsa o halde baglanti, SASN (9) ekipmanina yönlendirilir ve SASN (9) üzerinden CGN (10) ekipmanina iletilir. CGN (10) ekipmanindan sonra trafik yönlendiriciye (router) (11) iletilerek gerçek internete erisim saglanir. TR TR TR DESCRIPTION TECHNICAL FIELD The invention relates to the system that automatically matches lMEl-MGB APN. The invention is particularly based on the lMEl-MGB APN matching system, which eliminates the obligation of devices that want to use MGB APN to use MSlSDNs defined as MGB APN by making lMEl (International Mobile Equipment Identity - MGB APN) matching in mobile devices that use the telecommunication infrastructure by inserting an SLM card. It is related to. BACKGROUND ART Nowadays, the MGB APN service provides the customer's MSlSDNline (Mobile Station Integrated Services Digital Network-Mobile Telephone Number") dynamically assigning a different real IP for each connection. A mobile user can access the MGB (Mobile Broadband) APN (Access) over the mobile operator infrastructure. When you want to use Point Network (Network Port), access is provided by matching MGB APN-MSlSDN. In fact, the use of MGB APN is due to the need for devices to receive real IP, independent of MSlSDNs. In the current system, MGB APN is assigned with MSlSDN instead of the device, that is, when another SLM card is inserted into the device. The device will not be able to use MGB APN. In other words, there is a dependency on MSlSDN defined as MGB APN. As a result of the research in the literature, a Turkish patent application with the application number "2018/05236" and the invention title "lMSl - MGB APN MATCHING SYSTEM" was found. It is about a matching system that eliminates the necessity of using defined MSlSDNls by defining MGB APN in the lMSl code of the SLM card. However, in the application mentioned, there is no sign of a system that automatically matches lMEl-MGB APN. As a result of the research in the literature, a Turkish patent application with application number "2016/14448" and the invention title "Mobile broadband access point network (MGB APN)" was found. The application in question is related to a method of mobile broadband access point network (MGB APN) for use in the Telecommunications sector, which enables the user device to access the internet by dynamically receiving a common IP when connecting to the internet, without having to go through the network address translation process from the mobile operator network. However, in the application mentioned, there is no sign of a system that automatically matches lMEl-MGB APN. As a result, the problems mentioned above, which cannot be solved in the light of the current technique, have made it necessary to make an innovation in the relevant technical field. BRIEF DESCRIPTION OF THE INVENTION The present invention is related to the system that automatically matches lMEl-MGB APN in order to eliminate the disadvantages mentioned above and bring new advantages to the relevant technical field. The main purpose of the invention is to eliminate the obligation of devices that want to use MGB APN to use MSlSDNs defined as MGB APN by matching lMEl with MGB APN. In order to achieve all the purposes mentioned above and that will emerge from the detailed explanation below, the present invention is a system that matches LMEl-MGB APN, which eliminates the necessity of using MSlSDNs defined as MGB APN for devices that want to use MGB APN, and its feature is; The user device sends a signal to the base station and receives the signal from the base station through the SLM card in it to connect to the internet network, the base station sends a signal to enable the user device to connect to the internet network, GGSN, which gives the dynamic IP address to the user device in the internet APN, the first connection request through the user device The radius system, which carries out the necessary signaling and verification process from the sent step to the lP assignment step, and in incoming connection requests, creates a query for MSlSDN from the radius database, obtains the authorization information of connection requests such as internet APN, MGB APN and static lP and approves or rejects the connection, including MGB APN and static The radius database, where lP addresses are kept for lP services, the lMEl-MGB APN matching application, which enables MGB APN identification to the lMEl code of the user device through the software running in the radius database, radio packets to distribute data packets to and from the base station within the service area, and SGSN, which receives mobile network connection requests through signals and carries them up to GGS; CGN, which assigns or transmits the connection directly to the internet router without any action if it covers the incoming connection request with the static IP address, contains the router that connects the user device to the internet through the mobile operator network. In order to best understand the structure of the present invention and its advantages with additional elements, it should be evaluated with the figures explained below. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a representative illustration of the lMEl-MGB APN matching system that is the subject of the invention. Drawings do not necessarily need to be scaled and details that are not necessary to understand the present invention may be omitted. Furthermore, elements that are at least substantially identical or have at least substantially identical functions are designated by the same number. REFERENCE NUMBERS User device Base station Radius system 7. Radius database 8. lMEl-MGB APN matching application 9. SASN .CGN 11. Router DETAILED DESCRIPTION OF THE INVENTION In this detailed explanation, the automatic lMEl-MGB APN matching system, which is the subject of the invention, is only used to better the subject. It is explained with examples that will not create any limiting effect on understanding. lMEl-MGB APN matching system, user device (1), base station (2), SGSN (3), HLR (4), GGSN (5), radius system (6), radius database (7), lMEl-MGB APN It includes matching application (8), SASN (9), CGN (10), router (11). The user device (1) is the device that sends a signal to the base station (2) and receives a signal from the base station (2) through the SLM card inside, in order to connect to the internet network. User devices (1) are electronic devices such as mobile phones and tablets. The base station (2) is the equipment that sends signals through the user device (1) to enable it to connect to the internet network. SGSN (Serving GPRS Support Node) (3) is the device that allows radio packets to be received and carried up to GGSlee (5). HLR (Home Location Register) (4) is a special number assigned to the subscriber by the operator for the identification and verification of the subscriber in MSlSDN (GSM or UMTS mobile networks - it may also be the SLM card phone number) in which any person is queried and the location is It is the equipment where information and APN information are kept. GGSN (Gateway GPRS Support Node) (5) is the equipment that gives the dynamic IP address to the user equipment in the internet APN. The Radius system (6) is the equipment that performs the required 2 (preferably Authentication Accounting) signaling processes, from the step when the first connection request is sent via the user device (1), to the step where the IP is received. In addition, in incoming connection requests, it is the equipment that obtains the authorization information of connection requests such as internet APN, MGB APN and static LP by querying this MSlSDN from the radius database (7) and approves or rejects the connection. Radius database (7) is the database where lP addresses are kept for services such as MGB APN, static lP. lMEl-MGB APN matching application (8) is the application that enables MGB APN definition to the lMEl code of the device through the software running in the radius database (7). SASN (Service Aware Serving Node) (9) is the equipment that implements the decision made, such as reducing the internet speed. It also performs charging operations for Internet and WAP APN in the Türk Telekom network. CGN (Carrier Grade NAT) (10) is the equipment that assigns real IP by converting the private IP of MSlSDN to public IP in internet APN. Router (11) is the router device that extends the equipment connection from the mobile operator network to the internet. SGSN (3) is responsible for the distribution of data packets to and from the mobile station within the service area. The tasks of SGSN (3) are functions such as packet routing and transfer, mobility management (connecting, detaching and location management), logical link management, authentication and upload functions. GPRS (General Packet Radio Services) is a new carrier service for GSM (Global System for Mobile Communications) that facilitates and strengthens wireless access to packet data networks. It uses the packet radio principle to transfer user data packets between external packet data networks and mobile stations. Packets are routed directly from GPRS mobile stations to packet-switched networks. Since it works with the packet transmission method, data transfer is faster and response times are much less. While the normal transfer rate in the GSM band is 14.4 Kbps (Kilobits Per Second), this figure can be 115 Kbps in GPRS. GGSN (5) acts as an intermediary between external packet data networks and the GPRS rib. It converts the GPRS packets coming from the SGSN (3) into the appropriate packet data protocol (PDP=Packet Data Protocol) (such as IP or X.25) and sends them to the packet data network. In the opposite direction, the PDP addresses of the incoming data packets are converted to the GSM address of the target user. Readdressed packets are sent to the responsible SGSN (3). For this purpose, GGSN (5) records the user's current SGSN (3) address and profile. GGSN (5) also undertakes authentication and upload functions. A GGSN (5) is an interface to external packet data networks for many SSGNs. SGSN (3) sends its packages to different networks via different GGSNs (5). HLR (4) is the database of all mobile numbers registered in a GSM network. HLR (4) keeps a record of subscribers' SlM card IDs (lMSl) and mobile phone numbers (MSlSDN). APN (Access Point Name) is the address that provides routing information within the GPRS network. With the improvements made, the obligation of devices that want to use MGB APN to use MSlSDNs defined as MGB APN is eliminated by defining MGB APN to the device number. In MGB APN (Mobile Broadband APN), the relevant line number is defined as MGB APN in the Radius database (7), and when the line sends a request to connect to the internet via APN, a connection to the internet is provided by directly giving general IP to the line. Functions performed by the MEl-MGB APN matching system; 0 The system captures all connections that want to connect to the mobile operator (e.g. Türk Telekom) mobile network. o By taking the lMEl number of the captured connection, it checks whether there is a correct match in the lMEl- MGB APN matching table in the Radius database (7). 0 If the connecting lMEl-MGB APN pairing is correct, MGB APN will be assigned to the connection. If it is not correct, the connection will continue without making any assignment to the connection. When the user device (1) creates a connection request to the mobile operator network, the traffic is transported to the SGSN (3) via the base station (2) and the SGSN (3) is transferred to the HLR (4) by the restriction of this line, APN (Access point network). It receives information such as information and transmits the data to the relevant internet GGSNline (5). For each connection request to the Internet, Internet GGSN (5) receives connection authorization and approval from the radius system (6). For this connection request, the radius system (6) provides the query from its own database, the radius database (7). With the application (8) that matches the lMEl-MGB APN, the lMEl code and MSlSDN information coming with the connection are received during the connection query. Checking whether this incoming lMEl information matches one of the lMEl codes in the relevant MGB APN table is made from the table (7) in the radius database. 1. To do this, it is sufficient to define which devices you want to assign MGB APN to in the radius database (7) in the table where the lMEl codes to be assigned MGB APN are kept. 2. If there is no information about the connecting device in the lMEl code definition table, the connection will continue without MGB APN assignment. 3. If the TAC code of the connecting device is included in the lMEl code definition table, then the connection is directed to the SASN (9) equipment and transmitted to the CGN (10) equipment via SASN (9). After the CGN (10) equipment, the traffic is transmitted to the router (11) and access to the real internet is provided. TR TR TR

Claims

1.CLAIMERS: It is a system that matches lMEl-MGB APN, which eliminates the necessity of using MSlSDNs defined as MGB APN for devices that want to use MGB APN, and its feature is; User device (1) that sends a signal to the base station (2) and receives the signal from the base station (2) through the SLM card inside it to connect to the internet network, base station (2) that sends a signal to enable the user device (1) to connect to the internet network, internet In APN, GGSN (5), which gives the dynamic IP address to the user device (1), performs the necessary signaling and verification from the step when the first connection request is sent through the user device (1) to the LP assignment step, and in incoming connection requests, by creating a query for MSlSDN from the radius database (7). The radius system (6), which receives the authorization information of connection requests such as internet APN, MGB APN and static LP services and approves or rejects the connection, the radius database (7) in which IP addresses for MGB APN and static IP services are kept, the radius database (7) and The lMEl-MGB APN matching application (8), which enables MGB APN identification to the lMEl code of the user device (1) by means of the running software, uses radio packets and mobile network data to distribute the data packets going to and coming from the base station (2) within the service area. SGSN (3), which receives connection requests through signals and carries them up to GGS (5), is used to query whether MSlSDN has any restrictions, and to convert the private lP of the private number assigned to the subscriber in the internet APN, which is the database where location information and APN information is kept, into a general LP. It includes the CGN (10), which assigns or transmits the connection directly to the internet router (11) without any action if it covers the incoming connection request with the static IP address, and the router (11) that connects the user device (1) to the internet via the mobile operator network.

2. It is a system in accordance with claim 1, and its feature is; It contains SASN (9) which reduces the internet speed in case a command to reduce the internet speed is received from the radius system (6). TR TR TR