Telecommunications is now seen as more than the exchange of speech. They cover many services withou

Telecommunications is now seen as more than the exchange of speech. They cover many services without whose existence can not imagine the implementation of next generation networks. As Orelj In the paper, changing the meaning of the term telecommunications service "
Orelj Ivan is graduated in computer science, and their studies successfully completed a European university. He is the first student chosen diploma work entitled IMS (IP m ultimedia Subsystem). In conversation with student Maria Vishinova he reveals cedex part of the paper, which completes the first cycle of studies faculty. Although for most people the subject is unknown, computer scientists and insiders know better what it is. Ivan Orelj try to explain labor to bring it to the public. Network standards defined by IMS is widely known as IP multimedia Subsystem. IP multimedia and telephony network is defined by 3gpp and 3gpp2 standards organizations. As on the IETF Internet protocols, the IMS set of specifications is as described in the next generation of Next-generation networking and NGN architecture for implementing IP-based telephony. cedex Multimedia services are completely defined. cedex Today users rely on their internet connection and their mobile phones to connect to the Internet. This scenario is a challenge and an opportunity for operators and service providers. Success is the ability to offer pretstojnosta the implementation and monitoring of the user and his habits of use. Regardless of the medium used to consume cedex these services. cedex Extending their services to the Internet is a way that mobile operators start building the Internet user base, and simultaneously retain control of their customers and meet their communication needs even when there using their computers, explains Ivan Orelj. Project Partnership IMS, as it adds Orelj was originally defined by the Third Generation Partnership Project 3GPP (3rd Generation Partnership Project), cedex a cooperation agreement between the number of telecommunications standards bodies as part of their standard cedex work to support GSM (Global System for Mobile Communication) networks and the evolution radiotehnologijata. Transferred part of his job.
IMS was first introduced in 3GPP release 5, where, sitting protokoll Initiative (SIP), as defined by the Internet engineering task force (IETF), which was chosen as the main protocol for IMS. It is further enhanced in the press six, and seven of 3GPP which should cedex include additional features like presence and group management, interworking cedex with WLAN and CS (control cedex service) based systems with fixed BroadBand Access. Other standard third generation of project partners, (3GPP2), who also own standardized IMS. 3GPP2 born to evolve North American and Asian mobile radio telecommunications intersistemski operations in third-generation system. "Telecommunications Telecommunications today are seen as more than the exchange of speech. They include many free services whose existence can not imagine the implementation of next-generation networks . Orelj As in his paper changes the meaning of the term telecommunications service. Emerging services include communication over the two beneficiaries, cedex they can be communication between users or user of a service. services first group includes peer th user peer communication. cedex These include voice communication, video, cedex images, animations, games, etc.. Persson th content services resulting from the permanent connection or on-line users. Such services are donjnload cedex (games, music, video etc..), surfing, information, etc.. New generation networks will set new requirements cedex in terms of access to network services ie. This means that users will want access to the same services regardless of access technology, if used notebook, PDA, mobile phone and so on. You lay claim to access the same service from different access points, at home, at work or on the go. This means that services should be available from all technologies like WCDMA, GSM, WiFi or WiMAX, ISDN, Cable, etc.. The IMS does not define services, define service level. It makes IMS open to definition of new services. The operator can simply add new services, "said his paper Orelj. Sophisticated technique distinctiveness of the subject, cedex it makes its form nor content, but the defense IT students. Single and I was the first student at Brentwood who defended the subject of Ip Multimedia Subsistem cedex (мк. Subsystems) with CAMEL SERVICE, MOTOROLA equipment senior. defensive of my undergraduate thesis conducted in 2009, in the presence of my close colleagues, my family, and certainly before my mentor Prof. Sasho Gelev assistant Dimitar Mladenovski. too am pleased with the preparation and defense