Professionals quickly discover that, although the technical specifications for GPRS cover all parts of the engineering functions in detail and depth, they are lacking in one important feature; the conceptual framework within which the specifications sit - GPRS in Practice fills this gap. By beginning with an explanation of why GPRS is necessary and describing the core concept of GPRS operations, the TBF (Temporary Block Flow), a revision section then covers the GSM Air Interface with its Radio, Physical and Logical channels and this progressively leads to the GPRS logical channels - what they do and how they do it. The book then moves on to a brief introduction of the GPRS protocol stack which provides a launch pad for a detailed trip into all the layers of this stack, with detailed diagrams and explanations of each layer integrated into an overall understanding of how the GPRS service operates in practice. Provides descriptions of why procedures are specified and then clearly explains how the specifications work in practice Provides a layered view of the GPRS protocol and deals in detail with each layer separately Includes numerous acronyms and abbreviations accompanied by their full meaning An invaluable resource for Mobile network operators, Development and deployment engineers and Handset designers.

With the government trying to bring more work into primary care, the creation of the GP With a Special Interest and the newer salaried posts, doctors may feel bewildered by the sheer choice facing them. Becoming involved in academia, education, writing, secondary care work, outside agency work, wanting to be a partner, salaried or work flexible hours — how do you negotiate these many choices? This useful guide aims to help, highlighting the options available for newly qualified GPs helping them to decide which direction they want to take, and also provides ideas for those already established within primary care looking for fresh directions within the profession and beyond. This book also explains what the specialty is all about for those who are contemplating becoming part of it. Training and newly qualified general practitioners, general practitioners who are looking for a new challenge, medical students and junior doctors will all find this book valuable reading.

This book provides a detailed technical guide to the virtual and optimised roaming systems for mobile networks Written by a pioneer in the field, this book focuses on the implementation of virtual roaming systems. It generalizes the previous SS7 SMS interworking architectures to voice and data, GPRS, and 3G virtual roaming; extending the discussion of virtual roaming to include location based services, optimal routing and 4G perspectives. The author provides a thorough and detailed technical explanation of the topic covering subjects such as ‘Over the Air’ (OTA) provisioning and detailed geo-localisation systems in a virtual roaming environment. Finally, this book addresses the application of MAP, CAMEL, TCAP, SCCP, and GTP. Key Features: Provides a thorough and detailed technical coverage of virtual and optimised roaming systems for mobile networks Explores the application of MAP, CAMEL, TCAP, SCCP, and GTP Discusses previous SMS Hubs architecture used for SMS interworking and generalises to voice, data, and 3G virtual roaming Includes material on pre-paid case with CAMEL parameter transformations, SMS, Supplementary Services and USSD implementation Focuses on roaming hubs (including an, introduction to Sigtran configuration) and transparent networks of hubs This book will serve as an invaluable reference for network and networking engineers, handset developers, systems implementers, systems integrators, systems software engineers and programmers, wireless specialists and anybody else seeking a comprehensive and practical guide to the basics of virtual roaming systems.

This resource provides comprehensive information on the future of education, training and professional development in general practice and primary care.

Vocational training is the preferred method for developing practical and other workplace dental skills. It is mandatory for all UK dental graduates under the guidance of the Committee on Vocational Training (CVT). This book is for all dentists who have an interest in vocational training, and is particularly useful for trainers, VDPs and VT advisers/regional advisors. This is a unique and comprehensive guide to training in practice. All aspects of training and teaching methods are included and practical advice given on topics such as communication and presentation skills, finance, barriers to training and assessment. The book also covers the latest developments in clinical governance and legal matters. Clear, straightforward and free of jargon, it will enable dental practitioners to become competent educators with ease.

A comprehensive review of medical education and training, across both undergraduate and postgraduate years, incorporating recent dramatic changes in the ways doctors learn and practice.