Chapter 1
Introduction
The IP Multimedia standard defines a generic architecture for offering Voice over IP (VoIP) and multimedia services.It is an international,recognized standard,first specified by the Third Generation PartnershipProject (3GPP/3GPP2) and now being embraced by other standard bodies including ETSI/TISPAN.The standard supports multiple access types –including GSM, WCDMA, CDMA2000, Wireline broadband access and WLAN.
For users, IMS-based services enable person-to-person and ....etc

[:=Read Full Message Here=:]

ABSTRACT

As the virtual centre of excellence in mobile and personal communications (Mobile VCE) moves into its second core research programme it has been decided to set up a fourth generation (4G) visions group aimed at harmonising the research work across the work areas and amongst the numerous researchers working on the programme. This paper outlines the initial work of the group and provides a start to what will become an evolving vision of 4G. A short history of previous generations of mobile communications systems and a discussion of t ....etc

[:=Read Full Message Here=:]

The MBMS is a unidirectional point to multipoint bearer service in which data is transmitted from a single source entity to multiple recipients. These services will typically be in the form of streaming video and audio and should not be confused with the CBS (Cell Broadcast Service) that is currently supported. This paper describes the architecture of the MBMS along with its functional notes and integration into 3G and GERAN (GSM & EDGE Radio Access Network) with Core Network, UTRAN (UMTS Terrestrial Radio Access Network) and radio aspects bein ....etc

[:=Read Full Message Here=:]

Definition
The Wireless Application Protocol Forum is an industry group dedicated to the goal of enabling sophisticated telephony and information services on handheld wireless devices. These devices include mobile telephones, pagers, personal digital assistants (PDAs) and other wireless terminals. Recognizing the value and utility of the World Wide Web architecture, the WAP forum has chosen to align its technology closely with the Internet and the Web. The WAP specification extends and leverages existing technologies, such as IP, HTTP, XML, S ....etc

[:=Read Full Message Here=:]

ABSTRACT
Symbian OS is the operating system licensed by the world's leading mobile phone manufacturers. Symbian OS is designed for the specific requirements of open, data-enabled 2G, 2.5G and 3G mobile phone.Key features of symbian,how symbian supports modern features of mobile phones are discussed briefly.
1 INTRODUCTION
Symbian OS is the operating system licensed by the world's leading mobile phone manufacturers. Symbian OS is designed for the specific requirements of open, data-enabled 2G, 2.5G and 3G mobile phones. ....etc

[:=Read Full Message Here=:]

ABSTRACT
Third generation is the generic term used for the next generation of mobile communications systems. 3G will provide enhanced services to those - such as voice, text and data - predominantly available today.
Video on demand, high speed multimedia and mobile Internet access are just a few of the possibilities for users in the future. 3G Services will expand the possibilities of information and communication.
UMTS is a part of the International Telecommunications Union's (ITU's) 'IMT ....etc

[:=Read Full Message Here=:]

Abstract
This seminar discusses inter-technology mobility functionality being defined for emerging broadband wireless technologies and explains how this new functionality will add value to operatorâ„¢s networks. It explains the difference between various types of inter-technology mobility and then explores how LTE exploits inter-technology mobility to support a variety of access technolo- gies including 3GPP legacy technologies as well as EVDO, WiFi and WiMAX. This paper also provides examples illustrating how to use ....etc

[:=Read Full Message Here=:]

ABSTRACT
Symbian OS is the operating system licensed by the world's leading mobile phone manufacturers. Symbian OS is designed for the specific requirements of open, data-enabled 2G, 2.5G and 3G mobile phone.Key features of symbian,how symbian supports modern features of mobile phones are discussed briefly.
1 INTRODUCTION
Symbian OS is the operating system licensed by the world's leading mobile phone manufacturers. Symbian OS is designed for the specific requirements of open, data-enabled 2G, 2.5G and 3G mobile phones. ....etc

[:=Read Full Message Here=:]

Universal Mobile Telecommunications System (UMTS) is one of the third-generation (3G) mobile telecommunications technologies, which is also being developed into a 4G technology , Standing for Universal Mobile Telecommunications System, UMTS combines three different air interfaces, GSM's Mobile Application Part (MAP) core, and the GSM family of speech codecs and UMTS represents an evolution in terms of services and data speeds from todayâ„¢s second generation mobile networks. As a key member of the global family of third generation (3G) mobi ....etc

[:=Read Full Message Here=:]

Multimedia Broadcast Multicast Service (MBMS)

This is a broadcasting service that can be offered via existing GSM and UMTS cellular networks and it also offers an option to use an uplink channel for interaction between the service and the user, which is not a common issue in the usual broadcast networks, like the conventional digital television which is only a one-way (unidirectional) system. MBMS uses multicast distribution in the core network instead of point-to-point links for each end device. ....etc

[:=Read Full Message Here=:]

Abstract

WAP bridges the gap between the wireless mobile world and the internet. The Wireless Application Protocol (WAP) , is a collection of protocols and transport layers which allow mobile and portable communication devices such as mobile phones and Personal Digital Assistants (PDAâ„¢s), to receive information over the airwaves such as personal computers users obtain information over the internet. . WAP is simply a protocol- a standardized way that a mobile phone talks to a server installed in the mobile ....etc

[:=Read Full Message Here=:]

SIM Toolkit Modifications for 3GPP

3GPP TSG-T3 (USIM) Meeting #10
Austin, USA, 2 - 5 November, 1999
Tdoc T3-99346
Source: Nokia


General
The SIM toolkit has been designed for a single application environent. As a result of this the SAT can be started at the initial power up of the card. In 3GPP the multiapplication environment has to be taken into account in such a way that the USAT is not activated until a specific application has been selected. Further more there are SAT commands that are more card related than application ....etc

[:=Read Full Message Here=:]

Abstract
The LTE (Long Term Evolution) technologies definedby 3GPP is the last step toward the 4th generation (4G) ofradio technologies designed to increase the capacity and speed ofmobile telephone networks. Mobility management for supportingseamless handover is the key issue for the next generationwireless communication networks. The evolved packet core (EPC)standard adopts the proxy mobile IPv6 protocol to provide themobility mechanisms. However, the PMIPv6 still suffers the highhandoff delay and the large packet lost. Our protocol ....etc

[:=Read Full Message Here=:]