BlueCat Motors E-books > Networking > Converging NGN Wireline and Mobile 3G Networks with IMS: by Rebecca Copeland

Converging NGN Wireline and Mobile 3G Networks with IMS: by Rebecca Copeland

By Rebecca Copeland

Show description

Read Online or Download Converging NGN Wireline and Mobile 3G Networks with IMS: Converging NGN and 3G Mobile (Informa Telecommunications and Media) PDF

Best networking books

Introduction to Networks Companion Guide

Advent to Networks significant other consultant is the reputable supplemental textbook for the creation to Networks path within the Cisco® Networking Academy® CCNA® Routing and Switching curriculum.

The direction introduces the structure, constitution, capabilities, parts, and types of the net and machine networks. the rules of IP addressing and basics of Ethernet innovations, media, and operations are brought to supply a beginning for the curriculum. through the tip of the direction, it is possible for you to to construct easy LANs, practice easy configurations for routers and switches, and enforce IP addressing schemes.

The significant other advisor is designed as a transportable table connection with use each time, at any place to enhance the fabric from the direction and manage it slow.

Ad Hoc & Sensor Networks: Theory And Applications

This publication introduces a brand new explanatory cross-layer version particularly designed to appreciate all elements of advert hoc and sensor networking, from layout via functionality matters to software specifications. destiny instructions, demanding situations and capability simulation tasks also are mentioned. the themes integrated characterize a good portion of what's happening in academia and undefined.

Personal Wireless Communications: Pwc 05 - Proceedings of the 10th Ifip Conference

The tenth IFIP overseas convention on own instant Communications covers a large spectrum: instant sensors, signalization, site visitors and QoA in instant networks, Ad-Hoc, IEEE 802. eleven, mobile and cellular networks. This quantity deals a wide range of suggestions to key difficulties in instant networking and explores difficult avenues for business study and improvement.

Additional info for Converging NGN Wireline and Mobile 3G Networks with IMS: Converging NGN and 3G Mobile (Informa Telecommunications and Media)

Sample text

At the IP BS level. This is the process that conveys QoS requirements at the IMS application level to the UMTS BS and performs any required end-to-end QoS signaling by interworking with the external network. This process is performed between the IP BS Manager at the UE and the GGSN. QoS signaling mechanisms such as RSVP (Resource ReSerVation Protocol) are only used at the IP BS level. 3 Resource Management in NGN The scope of the Resource Admission Control Subsystem (RACS) has been defined by TISPAN.

Admission Control: authentication, allocation of bandwidth, control priorities. Border Control: selection of breakout point, interworking for IP connections. Media Control: session media connection, Media Server, media gateway to CS networks. Data Management can be considered a sublayer that contains User ID Management and User Mobility Management, including data storage for IMS. The position of the HSS in the Services layer is sometimes disputed. The HSS is a data repository for the network, containing user profiles and session data, supporting admissions, registering, and locating the active session controller for the subscriber.

Chapter 11 describes some of the IMS protocols. 1 The IMS Layered Model The IMS architecture is based on a layered model. These layers can be seen in relation to network layers models. When discussing layers in a network, there can be more than one definition of these layers. 12 IMS three-layer model. 12 depicts the IMS three-layered model, with the Control layer in between the Service layer and the Media layer. The Media control is shown here as a vertical plane linking the applications with the Media Plane.

Download PDF sample

Rated 4.22 of 5 – based on 25 votes