Previous
IP Multimedia Subsystem: IMS - Overview And Applications
White Papers This white paper presents an overview of the IP Multimedia Subsystem (IMS), provides examples of various services that this new environment can offer to end users, and outlines the benefits of IMS as a service delivery environment.
[March 16, 2005, 2:00]
The IP Multimedia Subsystem (IMS) - An Introduction
White Papers The move away from circuit-switched core networks has resulted in the development and standardization of the IP Multimedia Subsystem (IMS. The IMS defines an IP based core network that provides converged multimedia applications across both wireless...
[December 14, 2006, 0:00]
Motorola IP Multimedia Subsystem
White Papers Technology convergence, regulatory changes, competitive pressures and maturing markets are changing the future for wireless telecommunication providers. Even though Minutes of Use (MOU) are increasing significantly, average revenues per user (ARPUs...
[July 19, 2005, 6:00]
IMS
Forum What do you guys think about IMS (IP Multimedia Subsystem)? It is being seen as the way to converge the multitude of fixed and wireless networks that are available today using the IP protocol. What do you think will be the key technical and...
[November 25, 2005, 17:50]
IMS Early Adopters: Lessons Learned
White Papers As the first wave of IP Multimedia Subsystem (IMS) adopters prepares to complete their initial trials and begin to offer IMS-based commercial services, a second wave of service providers is beginning to formalize their IMS strategy.
[November 30, 2006, 0:00]
IMS Reconciliation White Paper
White Papers Wide spread acceptance of the principles in the 3GPP IP Multimedia Subsystem (IMS) are nearing a level that would indicate the communications industry is close to reaching a defacto convergence architecture.
[July 27, 2006, 9:44]
IMS: A Blueprint For Fixed Mobile Convergence
White Papers As interest in fixed-mobile convergence continues to rise, one technology increasingly dominates discussion: the IP Multimedia Subsystem, or IMS. IMS is emerging as the technology that will enable service providers to move beyond the limitations of...
[January 5, 2006, 23:00]
ENUM Use And Management For The Successful Deployment Of ENUM-Enabled Services
White Papers With increased focus on convergent technologies, such as IP Multimedia Subsystem (IMS) networks, and the increased use of Voice over IP (VoIP) and other IP-based services like Multimedia Messaging Service (MMS), fast, easy, and reliable...
[November 30, 2006, 0:00]
IP Multimedia - A New Era In Communications
White Papers Based on the technologies of IP Multimedia Subsystem (IMS) and Session Initiation Protocol (SIP), the mobile and Internet domains will merge, allowing users to access, create, consume and share digital content using interoperable devices.
[March 2, 2005, 2:22]
Session Initiation Protocol In 3G
White Papers This paper gives an overview of the 3GPP IP Multimedia subsystem and how SIP protocol is used with it. The 3rd Generation Partnership Project started the development of IP based multimedia services to the 3rd generation (3G) mobile networks, known...
[March 28, 2005, 3:00]
3G Mobile Communications For Wireless Tele-Echography Robotic System
White Papers Based on the analysis and understanding of the OTELO functional modalities, the IP Multimedia Subsystem (IMS) is introduced in the 3G wireless solution to the OTELO system. A 3G wireless solution for the OTELO system - a wireless tele-echography...
[March 23, 2005, 2:00]
AdvancedTCA - "A Common Platform Concept To Improve Product Engineering"
White Papers The Advanced Telecom Computing Architecture (ATCA) provides the telecommunications industry with an opportunity to adopt a standard architecture for a broad spectrum of products, including wireless access, wireless core networks, and IP Multimedia...
[October 11, 2005, 3:00]
IMS Operations Savings And Time To Market Improvements
White Papers The IP Multimedia Subsystem (IMS) architecture is designed to provide an environment where applications can share common functions and interact seamlessly. Service providers are often forced to deploy stand-alone, individual service applications...
[November 30, 2006, 0:00]
Flexible Layer One For The GSM/EDGE Radio Access Network (GERAN)
White Papers Consequently support of new services such as IP Multimedia Subsystem services can be handled smoothly without having to specify new coding schemes for each release. In Release 6 of the 3GPP standards, a major enhancement of the physical layer is...
[November 16, 2005, 0:00]
Reachability And Context Enablers For IMS
White Papers Two technology approaches - the Reachability Server, which makes interpersonal communication easier; and the Context Server, which allows nomadic and mobile users to take advantage of ambient networks to discover and use customized services - show...
[November 30, 2006, 0:00]
IP Multimedia Services Improvements In The GSM/EDGE Radio Access Network
White Papers Consequently support of new services such as IP Multimedia Subsystem (IMS) services can be handled smoothly without having to specify new coding schemes in each release of the 3GPP specifications. In the Release 6 of the 3GPP standards, a new type...
[November 16, 2005, 0:00]
Introducing Lucent's Acuity Architecture
White Papers The paper explains the need for network-based service intelligence with control points distributed at the edge of the network, enabling Quality of Experience (QoE) for IP Multimedia Subsystem (IMS) and non-IMS applications.
[November 30, 2006, 0:00]
Enhanced Service Delivery: IP Multimedia Subsystems And AdvancedTCA
White Papers Such an architecture is the IP Multimedia Subsystem (IMS), a modular standards-based service platform that uses the Internet Protocol (IP) and the Session Initiation Protocol (SIP). Service providers are looking to new enhanced services to boost...
[September 29, 2005, 3:00]
IP Multimedia Services Charging
White Papers In response, network service providers are embracing IP Multimedia Subsystem (IMS) technology. To keep subscribers engaged and traffic flowing across the network, operators are adopting a customer centric approach, including addressing customer...
[March 3, 2006, 0:01]
Consumer VoIP And Beyond: Service Provider Challenges And Opportunities
White Papers Lucent Technologies' full range of IP Multimedia Subsystem (IMS)- powered VoIP solutions, backed by the integration, consulting and deployment capabilities of Lucent Worldwide Services, allow service providers, no matter what their situation, to...
[November 30, 2006, 0:00]
