The 3G IP multimedia subsystem (IMS) : merging the Internet and the cellular worlds by Camarillo, Gonzalo, Garcia-Martin, Miguel A instant download

The 3G IP multimedia subsystem (IMS) : merging the Internet and the cellular worlds by Camarillo, Gonzalo, Garcia-Martin, Miguel A instant download

xxvi, 427 pages : 25 cm, The IMS (IP Multimedia Subsystem) is the exciting new technology that will merge the Internet with the cellular world. It will make Internet technologies such as the web, email, instant messaging, presence, and videoconferencing available nearly everywhere. This book provides a thorough overview of the IMS and its technologies. Throughout, the authors first describe how each technology works on the Internet and then explain how the same technology is adapted to work in the IMS, enabling readers to take advantage of any current and future Internet service, Includes bibliographical references (pages 401-417) and index, Introduction to the IMS -- IMS vision: where do we want to go? -- The history of IMS standardization -- General principles of the IMS architecture -- The signaling plane in the IMS -- Session control on the internet -- Session control in the IMS -- AAA on the internet -- AAA in the IMS -- Security on the internet -- Security in the IMS -- Policy on the internet -- Policy in the IMS -- Quality of service on the internet -- Quality of service in the IMS -- The media plane in the IMS -- Media encoding -- Media transport -- Building services with the IMS -- The presence service on the internet -- The presence service in the IMS -- Instant messaging on the internet -- The instant messaging service in the IMS -- Push-to-talk over cellular -- Next generation networks