TR202016092A2

TR202016092A2 - A SYSTEM THAT ENABLES MANAGEMENT OF 4G CALLS

Info

Publication number: TR202016092A2
Application number: TR2020/16092A
Authority: TR
Inventors: Bolat Muhammet
Original assignee: Turkcell Technology Research And Development Co; Turkcell Teknoloji̇ Araştirma Ve Geli̇şti̇rme Anoni̇m Şi̇rketi̇
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2022-03-21

Abstract

Bu buluş, 4G üzerinde veri yoğunluğu yaşanan bölgelerin tespit edilerek, 4G üzerinden gerçekleştirilen aramaların 3G?ye düşürülmesini sağlayan bir sistem (1) ile ilgilidir.This invention relates to a system (1) that enables the calls made over 4G to be reduced to 3G by detecting the regions with data density on 4G.

Description

TARIFNAME 4G ARAMALARININ YÖNETILMESINI SAGLAYAN BIR SISTEM Teknik Alan Bu bulus, 4G üzerinde veri yogunlugu yasanan bölgelerin tespit edilerek, 4G üzerinden gerçeklestirilen aramalarin 3G”ye düsürülmesini saglayan bir sistem ile Önceki Teknik Günümüzde 4.nesil kablosuz iletisim teknolojisi (4G) ile yapilan aramalar 4G teknolojisinin beraberinde getirdigi VOLTE teknolojisi ile veri paketleri üzerinden tasinarak gerçeklestirilmektedir. Aboneler bir arama yapmak istedikleri zaman ag üzerinde her aboneye garanti bir bant genisligi (bir bilgisayar agi veya internet baglantisi üzerinden belirli bir süre içinde maksimum veri miktarini bir noktadan digerine iletme kapasitesi) ayrilir. Abonelere ayrilan bant genisligi sayesinde aboneler yavaslik sorunu yasamadan aramalarini gerçeklestirirler. Ag üzerinde herhangi bir sorun yasanmasi durumunda abonelerin aramalari sonlanir veya 3G'ye geçis (handover) yapilarak aramalarin 3G üzerinden gerçeklestirilmesi saglanir. 4G üzerinden arama gerçeklestiren aboneler ile internet kullanimi yapan aboneler ayni kaynaklari kullanmaktadirlar. Bu durum ag üzerinde yogunluga sebep olmaktadir. Herhangi bir yogunluk durumunda yani bir bölgede çok fazla abone olmasi ve veri kullaniminin çok fazla olmasi durumunda hem internet kullaniini hem de aramalar gerçeklestirilememektedir. Böyle durumlarda ihtiyaç olmadigi halde aramasi 4G üzerinden gerçeklestirilen aboneler ag üzerinde yogunluga sebep olmaktadirlar. DESCRIPTION A SYSTEM THAT ENABLES MANAGEMENT OF 4G CALLS Technical Field This invention is made possible by detecting areas with data congestion on 4G. With a system that allows calls made over the Internet to be downgraded to 3G Prior Art Nowadays, calls made with the 4th generation wireless communication technology (4G) via data packages with VOLTE technology brought by technology It is carried out by moving. When subscribers want to make a call Guaranteed bandwidth for each subscriber (a computer network or internet connection) transmit the maximum amount of data from one point over the connection within a certain period of time. capacity to transmit to others) is separated. Thanks to the bandwidth allocated to subscribers subscribers can make their calls without experiencing slowness problems. on ag In case of any problems, subscribers' calls will be terminated or they will be transferred to 3G. By performing a handover, calls can be made over 3G. Subscribers making calls via 4G and subscribers using the internet They use the same resources. This situation causes congestion on the network. is happening. In case of any congestion, i.e. too many subscribers in a region and if data usage is too high, you can reduce both internet usage. and searches cannot be made. In such cases there is no need However, subscribers whose calls are made via 4G cause congestion on the network. They are becoming.

Bu sebeple mevcut teknikte bulunan çalismalar ve eksiklikler göz önünde bulunduruldugunda ihtiyaç duyulmadigi halde aramasi 4G üzerinden gerçeklestirilen abonelerin aramalarinin 3G”ye düsürülerek gerçeklestirilmesini saglayan bir sisteme ihtiyaç duyuldugu anlasilmaktadir. For this reason, the studies and deficiencies in the current technique are taken into consideration. Even though it is not needed, it can make calls over 4G. Calls made by subscribers are downgraded to 3G. It is understood that a system that provides

Teknigin bilinen durumunda yer alan U58886209 sayili Birlesik Devletler patent dokümaninda, LTE sebekesinde trafik yogunlugu kontrol kurallarinin konulmasini ve uygulaninasini saglayan bir yönteinden bahsedilmektedir. Söz konusu bulustaki yöntemde abone cihazinin baglandigi sebekenin yogunluk durumunun takip edilmesi ve yükselen yogunluga sahip sebekelerdeki baglantilarin daha düsük yogunluklu alternatif sebekeye yönlendirilmesi adimlari yürütülmektedir. Söz konusu bulusta poliçe kapisi ve poliçe yükleme yaptirim fonksiyonu (PGW/PCEF ), abone cihazlarindan gelen servis istemleri için tanimlanmis poliçeleri uygularken abonelerin baglanabilecegi LTE, güvenilir 3G ve güvensiz 3G gibi sebekelerin yogunluk durumlarini takip etmekte ve artan ya da yüksek yogunluga sahip oldugu belirlenen ya da tahmin edilen sebekeler üzerinden gönderilmek istenen servis istemlerinin farkli bir sebekeye yönlendirilmesini tetikleyebilmektedir. Her sebekenin yüksek yogunluk ölçegi Önceden tanimlanan servis kullanim yüzdesi ölçegi olarak belirlenmekte ve abone cihazinin bulundugu bölgeye hizmet veren ve abone cihazinin gönderdigi servis isteinini saglayabilecek birden çok sebekenin mevcut trafik yüzdesi ve trafik degisimi yüksek yogunluk ölçegiyle karsilastirilarak PGW/PCEF tarafindan en uygun sebekenin seçilmesi saglanmaktadir. United States patent number U58886209, which is in the state of the art In the document, traffic density control rules are set in the LTE network. and a method that enables its implementation is mentioned. In the invention in question In this method, the density status of the network to which the subscriber device is connected is monitored. and connections in networks with increasing density should be reduced Steps are being taken to direct the network to the high-density alternative network. Promise In the subject invention, policy gate and policy loading enforcement function (PGW/PCEF), when applying defined policies for service requests from subscriber devices networks such as LTE, reliable 3G and unreliable 3G to which subscribers can connect It monitors the density situations and detects that it has increasing or high density. The service desired to be sent over specified or anticipated networks It may trigger requests to be directed to a different network. Each high density scale of the network Predefined service usage percentage is determined as its scale and serves the region where the subscriber device is located and Multiple networks that can provide the service request sent by the subscriber device percentage of current traffic and traffic change compared to high density scale PGW/PCEF ensures that the most suitable network is selected.

Bulusun Kisa Açiklamasi Bu bulusun amaci, baz istasyonlari üzerindeki sinyallesmeler analiz edilerek 4G üzerinde veri yogunlugu yasanan bölgelerin tespit edilinesini saglayan bir sistein gerçeklestirmektir. Brief Description of the Invention The purpose of this invention is to analyze the signaling on base stations and provide 4G A system that enables the detection of areas with data density is to realize.

Bu bulusun baska bir amaci, yogunluk yasandigi tespit edilen bölgelerde arama kalitesinin düsürülmesini ve yogunlugun devam ettigi tespit edilirse 4G üzerinden gerçeklestirilen aramalarin 3G”ye yönlendirilerek veri kullanimi (internet) için yer ayirilinasini saglayan bir sistem gerçeklestirmektir. Another purpose of this invention is to search in areas where density is detected. If it is determined that the quality is reduced and the congestion continues, you can use 4G The calls made are directed to 3G and provide space for data usage (internet). To realize a system that ensures separation.

Bulusun Ayrintili Açiklamasi Bu bulusun amacina ulasmak için gerçeklestirilen “4G Aramalarinin Yönetilmesini Saglayan Bir Sistem” ekli sekilde gösterilmis olup, bu sekil; Sekil 1 Bulus konusu sistemin sematik görünüsüdür. Detailed Description of the Invention In order to achieve the purpose of this invention, "Managing 4G Calls" A System That Provides” is shown in the figure below; Figure 1 is the schematic view of the system subject to the invention.

Sekilde yer alan parçalar tek tek numaralandirilmis olup, bu numaralarin karsiliklari asagida verilmistir: Sistem Mobil cihaz Birincil baz istasyonu Ikinci] baz istasyonu M M E (M obi I ity Management Equipment - Mobilite Yönetimi Ekipmani) SGW (Serving Gateway - Hizmet Ag Geçidi cihazi) PGW (Packet Gateway - Paket Ag Geçidi cihazi) mNmU'IJSUUNI-I PCRF (Policy Control Rules Function I Poliçe Kontrol Kurallari Fonksiyonu veri tabani) 9. Analiz cihazi . MSC (Mobile Switching Center- Mobil Anahtarlama Merkezi) 4G sebekesi üzerinde veri yogunlugu yasanan bölgelerin tespit edilerek arama kalitesinin düsürülmesini ve yogunlugun devam ettigi tespit edilirse 4G üzerinden gerçeklestirilen aramalarin 3G”ye yönlendirilmesini saglayan bulus konusu Sistem -bir mobil iletisim sebekesinden mobil iletisim servisi alan ve veri alisverisi yapabilmek üzere yapilandirilan en az bir mobil Cihaz (2), -belirli bir kapsama alaninda kablosuz haberlesmeyi saglamak ve mobil cihaz (2) ile çift yönlü iletisim kurmak üzere yapilandirilan ve eNodeB tipinde olan en az bir birincil baz istasyonu (3), -belirli bir kapsama alaninda kablosuz haberlesmeyi saglamak ve mobil cihaz (2) ile çift yönlü iletisim kurmak üzere yapilandirilan ve NodeB tipinde olan en az bir ikincil baz istasyonu (4), -birincil baz istasyonu (3), ikincil baz istasyonu (4) ve MME (5), SGW (6), PGW (7) ve PCRF (8) ile iletisim kurabilen, birincil baz istasyonu (3), ikincil baz istasyonu (4) ve MME (5), SGW (6), PGW (7) ve PCRF (8) ile kurulan iletisim üzerinden mobil cihaza (2) iliskin sinyallesme verilerini alarak yogunluk analizi yapmak, yogunluk analizi sonucunda yük kapasitesinin asildigini tespit ederse mobil cihaz (2) sinyallerini birincil baz istasyonundan (3) ikincil baz istasyonuna (4) aktarmak ve mobil cihaz (2) kullanicisi abonenin ikincil baz istasyonundan (4) servis almasini saglamak üzere yapilandirilan en bir analiz cihazi (9) içermektedir. The parts in the figure are numbered one by one, and the corresponding numbers are is given below: System mobile device primary base station second] base station M M E (Mobility Management Equipment) SGW (Serving Gateway device) PGW (Packet Gateway device) mNmU'IJSUUNI-I PCRF (Policy Control Rules Function I) Function database) 9. Analyzer . MSC (Mobile Switching Center) Searching by detecting areas with data density on the 4G network If it is determined that the quality is reduced and the congestion continues, you can use 4G The inventive System that allows the calls made to be directed to 3G - receiving mobile communication service and exchanging data from a mobile communication network at least one mobile Device (2) configured to -to provide wireless communication in a certain coverage area and mobile device (2) At least one eNodeB type configured to establish bidirectional communication with primary base station (3), -to provide wireless communication in a certain coverage area and mobile device (2) At least one NodeB type configured to establish bidirectional communication with secondary base station (4), -primary base station (3), secondary base station (4) and MME (5), SGW (6), PGW Primary base station (3), secondary base station, which can communicate with (7) and PCRF (8). communication established with station (4) and MME (5), SGW (6), PGW (7) and PCRF (8). Density analysis by receiving signaling data regarding the mobile device (2) via If it determines that the load capacity is exceeded as a result of density analysis, The mobile device (2) transmits its signals from the primary base station (3) to the secondary base station. (4) to transfer and the mobile device (2) user from the subscriber's secondary base station (4) It contains at least one analysis device (9) configured to provide service.

Bulus konusu sistemde (1) yer alan mobil cihaz (2) örnegin bir SIM kart vasitasiyla teknigin bilinen durumunda yer alan yöntemlerle bir mobil iletisim sebekesinden mobil iletisim servisi alan cep telefonu, akilli telefon, tablet bilgisayar seklinde bir cihazdir. Söz konusu mobil cihaz (2) teknigin bilinen durumunda yer alan herhangi bir uzak iletisim protokolünü kullanarak birincil baz istasyonu (3) ve ikincil baz istasyonu (4) ile baglanti kurmak ve kurulan bu baglanti üzerinden sinyal alip iletmek üzere yapilandirilmaktadir. Bulusun tercih edilen düzenlemesinde mobil cihaz (2) çagri iletip, alma, internete baglanma seklindeki mobil operatörün sagladigi hizmetlerin kullanimi için birincil ve ikincil baz istasyonu (3,4) ile sinyal alisverisi yapmak üzere yapilandirilmaktadir. The mobile device (2) included in the system (1) of the invention is connected, for example, via a SIM card. from a mobile communication network using methods in the state of the art Mobile phone, smartphone, tablet computer that receives mobile communication service device. The mobile device (2) in question is any device in the state of the art. primary base station (3) and secondary base using a remote communication protocol to establish a connection with the station (4) and receive signals through this connection. It is configured to transmit In the preferred embodiment of the invention, mobile device (2) is a mobile operator's device that transmits and receives calls and connects to the internet. signal connection with the primary and secondary base station (3,4) for the use of the services it provides. It is configured to do shopping.

Bulus konusu sistemde (1) yer alan birincil baz istasyonu (3), belirli bir kapsama alaninda kablosuz haberlesineyi saglamak ve mobil cihaz (2) ile çift yönlü iletisim kurmak üzere yapilandirilmaktadir. Bulusun tercih edilen uygulamasinda birincil baz istasyonu (3) haberlesme sebekelerinde kullanilmak üzere yapilandirilmakta ve eNOdeB (4G) tipindedir. Söz konusu baz istasyonu (3), MME (5) ve PGW (7) ile teknigin bilinen durumunda yer alan herhangi bir iletisim protokolünü kullanarak iletisim kurmak ve kurulan bu iletisim üzerinden veri alisverisi gerçeklestirmek üzere yapilandirilmaktadir. Söz konusu birincil baz istasyonu (3), mobil cihazdan (2) gelen sinyalleri ve veri paketlerini MME”a (5) ve PGW°e (7) iletmek üzere yapilandirilmaktadir. The primary base station (3) in the system (1) subject to the invention has a certain coverage area. To provide wireless communication in the field and bi-directional communication with the mobile device (2) It is configured to establish In the preferred embodiment of the invention, the primary The base station (3) is configured for use in communication networks and It is of eNOdeB (4G) type. The base station (3) in question is connected to MME (5) and PGW (7). using any communication protocol known in the state of the art establishing communication and exchanging data through this communication It is structured as follows. The primary base station (3) in question is (2) to transmit incoming signals and data packets to MME (5) and PGW (7). is being configured.

Bulus konusu sistemde (1) yer alan ikincil baz istasyonu (4), belirli bir kapsama alaninda kablosuz haberlesmeyi saglamak ve mobil cihaz (2) ile çift yönlü iletisim kurmak üzere yapilandirilmaktadir. Bulusun tercih edilen uygulamasinda ikincil baz istasyonu (4) haberlesme sebekelerinde kullanilmak üzere yapilandirilmakta ve NodeB (SG) tipindedir. Söz konusu ikincil baz istasyonu (4), 3G sebekesinde aramalarin yönetildigi MSC (10) ile iletisim halindedir. The secondary base station (4) located in the system (1) subject to the invention has a certain coverage level. To provide wireless communication in the field and bi-directional communication with the mobile device (2) It is configured to establish In the preferred embodiment of the invention, secondary The base station (4) is configured for use in communication networks and It is of NodeB (SG) type. The secondary base station (4) in question is in the 3G network. It is in communication with MSC (10) where calls are managed.

Bulus konusu sistemde (1) yer alan MME (Mobility Management Equipment 7 Mobilite Yönetimi Ekipmani) (5) mobil cihazin (2) baz istasyonlari arasinda gezinmesini ve sebekeyle ilk baglantinin kurulmasini saglayan cihazdir. Söz konusu MME (5), mobil cihaz (2) ve birincil baz istasyonu (3) arasindaki sinyallesmeleri analiz ederek baz istasyonlarinin kontrol edilebilmesi için birbirine en yakin baz istasyonlarina ayni olarak atanan TAC (Tracking Area Code 7 Izleme Alan Kodu) bilgisi ile birlikte birincil baz istasyonunun (3) kapasite bilgisini analiz cihazina (9) iletmek üzere yapilandirilmaktadir. Söz konusu MME (5) birincil baz istasyonundan (3) alinan mobil cihaza (2) ait sinyalleri SGW°e (6) iletmek üzere yapilandirilmaktadir. Bulusun tercih edilen düzenlemesinde MME (5) SGW°den (6) iletilen olumsuz mesaj paketini alarak söz konusu mobil cihazin (2) ikincil baz istasyonundan (4) hizmet almasi için MSC°e (10) mesaj Iletir. MME (Mobility Management Equipment 7) in the system (1) subject to the invention Mobility Management Equipment) (5) between the base stations of the mobile device (2) It is the device that enables navigation and establishment of the first connection to the network. Promise between the MME (5), the mobile device (2) and the primary base station (3). to each other so that the base stations can be controlled by analyzing the signaling. TAC (Tracking Area Code 7) which is assigned the same to the nearest base stations. Analyze the capacity information of the primary base station (3) along with the (Area Code) information. It is configured to transmit to the device (9). The MME in question (5) is the primary base To transmit the signals of the mobile device (2) received from the station (3) to the SGW (6). is being configured. In the preferred embodiment of the invention, MME (5) is separated from SGW. (6) receives the transmitted negative message packet and sends it to the secondary base of the said mobile device (2). It transmits a message to the MSC (10) in order to receive service from the station (4).

Bulus konusu sistemde (1) yer alan SGW (Serving Gateway - Hizmet Ag Geçidi cihazi) (6) mobil cihaz (2) konumlarinin ve mobil cihazlarin (2) hangi baz istasyonlarindan hizmet alacaklarinin yönetilmesini saglayan cihazdir. Söz konusu SGW (6) mobil cihaz (2) iletisim sinyallerinin baz istasyonu TAC bilgisi ile birlikte PGW”e (Packet Gateway 7 Paket Ag Geçidi cihazi) (7) iletilmesini saglamaktadir. SGW (Serving Gateway) in the system (1) subject to the invention device) (6) mobile device (2) locations and which base mobile devices (2) It is a device that enables the management of service recipients from stations. Aforementioned SGW (6) mobile device (2) communication signals together with the base station TAC information It ensures transmission to the PGW (Packet Gateway 7 Device) (7).

Bulusun tercih edilen düzenlemesinde SGW (6) PGW7den (7) iletilen Olumsuz mesaj paketini MME'a (5) iletmek üzere yapilandirilmaktadir. In the preferred embodiment of the invention, SGW (6) transmits the Negative signal from PGW7 (7). It is configured to transmit the message packet to MME (5).

Bulus konusu sistemde (1) yer alan PGW (Packet Gateway e Paket Ag Geçidi cihazi) (7) mobil cihaza (2) IP (internet protokolü) adresi atanmasini saglayan cihazdir. Söz konusu PGW (7), mobil cihazin (2) dis ag 7 APN (access point network - erisim noktasi agi) ile baglanti kurmasini saglamaktadir. Bulusun tercih edilen düzenlemesinde PGW (7), PCRF (8) ile iletisim halinde olup içerisinde TAC bilgisinin oldugu sinyalleri PCRFe (8) iletmek üzere yapilandirilmaktadir. PGW (7), ayrica servis kalitesine iliskin verileri PCRF°ten (8) almak üzere yapilandirilmaktadir. Bulusun tercih edilen düzenlemesinde PGW (7), alinan servis kalitesi verilerinde yer alan servis kalitesi kurallarini ilgili mobil cihaz (2) kullanici abone için uygulamak üzere yapilandirilmaktadir. Bulusun örnek bir düzenlemesinde paketi biten abonelerin internet kullanimi ya da çagri özelligi durdurulmak istendiginde abone bilgileri PCRFSten (8) alinarak PGW (7) tarafindan abonenin kullanimlarina limit uygulanir. Söz konusu PGW (7) PCRF°ten (8) iletilen olumsuz mesaj paketini SGW”e (6) iletmek üzere yapilandirilmaktadir. PGW (Packet Gateway to Packet Gateway) in the system (1) of the invention device) (7) that allows the IP (internet protocol) address to be assigned to the mobile device (2) device. The PGW (7) in question is connected to the external network 7 APN (access point) of the mobile device (2). It enables it to establish a connection with the network (access point network). Find your choice In the above mentioned arrangement, PGW (7) is in communication with PCRF (8) and TAC It is configured to transmit signals containing information to PCRFe (8). PGW (7), also to receive data regarding service quality from PCRF° (8). is being configured. In the preferred embodiment of the invention, PGW (7) is The relevant mobile device (2) user can follow the service quality rules contained in the quality data. It is configured to apply to the subscriber. Find an example In the regulation, internet usage or calling feature of subscribers whose packages have expired When it is desired to stop, subscriber information is taken from PCRFS (8) and PGW (7) Limits are applied to the subscriber's usage. The PGW (7) in question is from PCRF° (8) is configured to forward the transmitted negative message packet to SGW (6).

Bulus konusu sistemde (1) yer alan PCRF (Policy Control Rules Function , Poliçe Kontrol Kurallari Fonksiyonu veri tabani) (8) sebeke üzerindeki mobil cihazlarin (2) servis kalitesine iliskin verileri ve TAC - izleme alan kodu ayni olan baz istasyonlarina iliskin kapasite verilerini kayit altinda tutan veri tabanidir. PCR F (8) ayrica içerisinde kaynak yetersizligi olan ve kapasitesi olmayan baz istasyonlari ve TAC bilgilerini yasakli etiketi ile birlikte bir liste seklinde kayit altinda tutmak üzere yapilandirilmaktadir. Bulusun tercih edilen düzenlemesinde PCRF (8), abonenin servis aldigi baz istasyonuna iliskin TAC bilgisini kayit altinda tutmak üzere yapilandirilmaktadir. Söz konusu PCRF (8), PGW”den (7) iletilen ve içerisinde TAC bilgisi olan sinyal verisini alarak söz konusu TAC bilgisini kontrol etmek ve söz konusu baz istasyonu alaninin kayit listesinde yasakli olarak etiketlenip etiketlenmedigini ve yük kapasitesinin asilip asilmadigini tespit etmek üzere yapilandirilmaktadir. PCRF (8), sinyal iletilen birincil baz istasyonuna (3) iliskin TAC bilgisinin kayitli liste içerisinde yasakli oldugunu tespit ederse bir sebeke baglantisi olumsuz mesaj paketini PGW'e (7) iletmek üzere yapilandirilmaktadir. PCRF (Policy Control Rules Function) in the system subject to the invention (1) Control Rules Function database) (8) mobile devices on the network (2) some bases with the same quality of service data and TAC - tracking area code It is a database that records capacity data regarding stations. PCRF(8) In addition, there are base stations that lack resources and have no capacity, and Keeping TAC information in the form of a list with the prohibited label It is structured as follows. In the preferred embodiment of the invention, PCRF (8), Keeping the TAC information regarding the base station from which the subscriber receives service is recorded It is structured as follows. The PCRF (8) in question is transmitted from PGW (7) and By receiving the signal data containing TAC information, it checks the TAC information in question. and to be prohibited in the registry list of the base station area in question. to detect whether it is labeled and whether the load capacity is exceeded It is structured as follows. PCRF (8) to the primary base station (3) to which the signal is transmitted If it detects that the relevant TAC information is prohibited in the registered list, a network connection to transmit the negative message packet to PGW (7). is being configured.

Bulus konusu sistemde (1) yer alan analiz cihazi (9), teknigin bilinen durumunda yer alan herhangi bir uzak iletisim protokolünü kullanarak birincil baz istasyonu (3), MME (5), SGW (6), PGW (7) ve PCRF (8) ile iletisim kurmak ve kurulan bu iletisim üzerinden birincil baz istasyonu (3) MME (5), SGW (6), PGW (7] ve PCRF (8) arasindaki sinyallesmeleri takip etmek üzere yapilandirilmaktadir. Analiz cihazi (9), MME (5), SGW (6), PGW (7) ve PCRF (8) arasinda gerçeklestirilen sinyallesme mesajlarini analiz ederek mobil Cihazin (2) servis aldigi ag ve baz istasyonu üzerinde bir trafik yogunlugu olup olmadigini tespit etmek üzere yapilandirilmaktadir. Analiz cihazi (9), mobil cihazin (2) hizmet aldigi birincil baz istasyonu (3) ve bulundugu bölge üzerindeki agda bir yogunluk tespit etmezse mobil cihazin (2), PGW (7) ve birincil baz istasyonu (3) arasinda olusturulan bir arama kanali üzerinden arama gerçeklestirmesini saglamak üzere yapilandirilmaktadir. Analiz Cihazi (9), MME (5), SGW (6), PGW (7) ve PCRF (8) arasinda gerçeklesen sinyallesmelerin analizi sonucunda mobil Cihazin (2) hizmet aldigi birincil baz istasyonu (3) ve ag üzerinde yogunluk veya trafik sorunu tespit ederse yogunlugun meydana geldigi bölgeleri tespit etmek ve söz konusu bölgeye iliskin TAC bilgisini yasakli olarak kaydedilmesi için PCRF” (8) iletmek üzere yapilandirilmaktadir. The analyzer (9) in the system (1) subject to the invention is in the state of the art. primary base station using any remote communications protocol available (3), MME (5), SGW (6), PGW (7) and PCRF (8) and communication via primary base station (3) MME (5), SGW (6), PGW (7] and PCRF It is configured to follow the signaling between (8). analyzer (9), MME (5), SGW (6), PGW (7) and PCRF (8) The network and base from which the mobile Device (2) receives service by analyzing the signaling messages. To determine whether there is a traffic density on the station is being configured. The analyzer (9) is the primary base from which the mobile device (2) receives service. If it does not detect any congestion in the network over the station (3) and the region where it is located A connection created between the mobile device (2), the PGW (7) and the primary base station (3). to enable calls via the call channel. is being configured. Analyzer (9), MME (5), SGW (6), PGW (7) and PCRF (8) As a result of the analysis of the signaling between the mobile Device (2) The primary base station (3) it receives and detecting a congestion or traffic problem on the network If so, to identify the areas where the density occurs and to PCRF” (8) to transmit the relevant TAC information to be recorded as prohibited is being configured.

Bulus konusu sistemde (1), MSC (10) 3G sebekesinde aramalarin yönetilmesini saglayan cihazdir. Söz konusu MSC (10), MME,den (5) iletilen mesaj dogrultusunda mobil cihazin (2) ikincil baz istasyonundan (4) servis almasini saglamak üzere yapilandirilmaktadir. MSC (10), mobil cihazin (2) servis aldigi baz istasyonuna iliskin TAC bilgisini ve servis aldigi birincil baz istasyonu (3) bilgisini kontrol etmek ve söz konusu birincil baz istasyonuna (3) en yakin ikincil baz istasyonunu (4) tespit etmek üzere yapilandirilmaktadir. MSC (10), mobil Cihaz (2) abonesinin tespit edilen ikincil baz isyasyonundan (4} Servis almasini saglamak üzere yapilandirilmaktadir. In the system (1) subject to the invention, MSC (10) manages calls in the 3G network. It is the device that provides. The MSC (10) in question receives the message transmitted from the MME (5). Accordingly, the mobile device (2) receives service from the secondary base station (4). It is configured to provide MSC (10) is the base from which the mobile device (2) receives service. TAC information about the station and information about the primary base station (3) from which it receives service. to control and use the secondary base closest to the primary base station in question (3). It is configured to detect the station (4). MSC (10), mobile Device (2) To ensure that the subscriber receives service from the detected secondary base station (4} It is structured as follows.

Bu temel kaVramlar etrafinda, bulus konusu “4G Aramalarinin Yönetilmesini Saglayan Bir Sistem (1)” ile ilgili çok çesitli uygulamalarin gelistirilmesi mümkün Olup, bulus burada açiklanan örneklerle sinirlandirilamaz, esas olarak istemlerde belirtildigi gibidir. Around these basic concepts, the subject of the invention is “Managing 4G Calls”. It is possible to develop a wide variety of applications related to "A System That Provides (1)" However, the invention cannot be limited to the examples explained here, it is essentially stated in the claims. as stated.

Claims

CLAIMS . It enables the call quality to be reduced by detecting areas with data congestion on the 4G network, and if it is detected that the congestion continues, calls made over 4G are redirected to 3G; -at least one mobile Device (2) that receives mobile communication service from a mobile communication network and is configured to exchange data, -the device that is configured to provide wireless communication in a certain coverage area and establish bi-directional communication with the mobile device (2) and is of eNodeB type. -containing at least one primary base station (3), -at least one secondary base station (4) of NodeB type, configured to provide wireless communication in a certain coverage area and to establish bi-directional communication with the mobile Device (2), and -primary base station ( 3), primary base station (3), secondary base station (4) and MME (5), which can communicate with the secondary base station (4) and MME (5), SGW (6), PGW (7) and PCRF (8). ), to perform density analysis by obtaining signaling data regarding the mobile device (2) through the communication established with SGW (6), PGW (7) and PCRF (8), and if it detects that the load capacity is exceeded as a result of the density analysis, the mobile device (2) sends its signals from the primary base station. An analysis device (9) configured to transfer (3) to the secondary base station (4) and to ensure that the mobile device (2) user and the subscriber receive service from the secondary base station (4), -the mobile device (2) and the primary base station (3). At least one MME (5) and -PGW () configured to transmit the capacity information of the primary base station (3) together with the TAC information assigned to the closest base stations to the analysis Device (9) in order to control the base stations by analyzing the signaling between 7) a system (1) characterized by PCRF (8) configured to receive the transmitted signal data containing TAC information, to check the TAC information in question and to detect whether the base station area in question is labeled as prohibited in the registration list and whether the load capacity is exceeded. . A system (1) as in Claim 1, characterized by a mobile device (2), which is a device in the form of a mobile phone, smartphone, or tablet computer that receives mobile communication service from a mobile communication network through a SIM card. A system as in Claim 1 or 2, characterized by a mobile device (2) configured to establish a connection with the primary base station (3) and the secondary base station (4) using any remote communication protocol and to receive and transmit signals through this established connection ( 1). A system as in any of the above claims, characterized by the primary base station (3) and the mobile device (2) configured to exchange signals with the secondary base station for the use of the services provided by the mobile operator, such as transmitting and receiving calls and connecting to the internet. Any of the above claims characterized by the primary base station (3) configured to provide wireless communication in a coverage area and to establish bi-directional communication with the mobile device (2) characterized by a primary base station (3) configured to communicate with M M E (S1 and PGW (7) using any communication protocol available in the state of the art and to exchange data over this communication established. A system as in any of the above claims, characterized by the primary base station (3) configured to transmit the signals and data packets coming from the mobile device (2) to the MME (5) and PGW (7) wirelessly in a certain coverage area. As in any of the above claims characterized by the secondary base station (4) configured to provide communication and establish bi-directional communication with the mobile device (2). As in any of the above claims characterized by the secondary base station (4) configured for use in communication networks and of NodeB type. a system (1). A system (1) as in any of the above claims, characterized by a secondary base station (4] that is in communication with the MSC (10) where calls are managed in the 3G network. MME, which is the device that allows the Mobile Device (2) to navigate between base stations and establish the first connection to the network. A system (1) as in any of the above claims, characterized by (5), together with the TAC information assigned to the base stations closest to each other in order to control the base stations by analyzing the signaling between the mobile device (2) and the primary base station (3). A system (1) as in any of the above claims, characterized by the MME (5) configured to transmit the capacity information of the primary base station (3) to the analysis Device (9). A system (1) as in any of the above claims, characterized by the MME (5) configured to transmit to the SGW (6). A system as in any of the above claims, characterized by the MME (5) configured to receive the negative message packet transmitted from the SGW (6) and transmit a message to the MSC (10) for the mobile device (2) in question to receive service from the secondary base station (4). system (1). A system (1) as in any of the above claims, characterized by SGW (6), which is the device that enables the management of the mobile device (2) locations and which base stations the mobile devices (2) will receive service from. A system as in any of the above claims, characterized by the SGW (6) configured to ensure that the mobile device (2) communication signals are transmitted to the PGW (7) together with the base station TAC information, sends the negative message packet transmitted from the PGW (7) to the MMES (5). A system (1) as in any of the above claims, characterized by the SGW (6) configured to transmit A system as in any of the above claims, characterized by the PGW (7), which is the device that allows the mobile device (2) to be assigned an IP address. A system (1) as in any of the above claims, characterized by a PGW (7) that is in communication with the PCRF (8) and is configured to transmit signals containing TAC information to the PCRF (8). A system (1) as in any of the above claims, characterized by PGW (7) configured to receive data regarding service quality from PCRF (8). PGW (7) configured to transmit a Messages Unauthorized message package to the SGW (6) as in any of the above claims, characterized by the PGW (7) configured to apply the quality of service rules contained in the received service quality data for the user subscriber of the relevant mobile Device (2). A system (1) as in any of the above claims, characterized by ). A system (1) as in any of the above claims, characterized by the PCRF (8) configured to record the data regarding the service quality of the mobile devices (2) on the network and the capacity data regarding the base stations with the same TAC 7 monitoring area code. A system (1) as in any of the above claims, characterized by the PCRF (8) configured to record base stations with insufficient resources and capacity and TAC information in the form of a list with the prohibited tag. A system (1) as in any of the above claims, characterized by PCRF (8) configured to record the TAC information regarding the base station from which the subscriber receives service. The above is characterized by the PCRF (8) configured to receive the signal data containing TAC information transmitted from the PGW (7), to check the TAC information in question and to detect whether the base station area in question is labeled as prohibited in the registration list and whether the load capacity is exceeded. As in any of the claims above, characterized by PCRF (8) configured to transmit a network connection negative message packet to the PGW (7) if the signal detects that the TAC information regarding the primary base station (3) to which it is transmitted is prohibited in the registered list. A system can communicate with the primary base station (3), MME (5), SCW (6), PGW (7) and PCRF (8) using any remote communication protocol and communicate with the primary base station (3), MME ( 5) Any of the above claims characterized by the analyzer (9) configured to follow the signaling between SGW (6), PGW (7) and PCRF (8) MME (5), SGW (6), PGW (7) and PCRF A system (1) as in any of the above claims, characterized by an analysis device (9) configured to detect whether there is a traffic congestion on the network and base station from which the mobile device (2) receives service by analyzing the signaling messages between (8). It is configured to enable the mobile device (2) to make a call over a call channel created between the primary base station (3) from which the mobile device (2) receives service and the network on the region where it is located, and the mobile device (2) to make a call through a call channel created between the PGW (7) and the primary base station (3). A system (1) as in any of the above claims, characterized by an analysis device (9). As a result of the analysis of the signaling between MME (5), SGW (6), PGW (7) and PCRF (8), the mobile device (2) receives service. One of the above claims, characterized by the primary base station (3) and the analyzer (9) configured to detect areas where congestion occurs if it detects congestion or traffic problems on the network, and to transmit "PCRF" (8) to record TAC information regarding the region in question as prohibited. A system (1) as in any of the above claims, characterized by MSC (10], which is a device that enables the management of calls in the 3G network, from the secondary base station (4) of the mobile device (2) in line with the message transmitted from an MME (5) as in any of the above claims. To check the TAC information of the base station from which a mobile device (2) receives service and the information of the primary base station (3) from which it receives service, as in any of the above claims, characterized by the MSC (10) configured to ensure that it receives service, and to send it to the primary base station (3) in question. ) a system (1) as in any of the above claims, characterized by the MSC (10) configured to detect the nearest secondary base station (4). A system (1) as in any of the above claims, characterized by MSC (10) configured to ensure that the subscriber of the mobile device (2) receives service from the detected secondary base station (4).