Lte sae evolved packet core epc overview elearning average duration. Evolved packet core epc for communications service. This is maybe an even more significant task than in gsmwcdma systems where the circuitswitched domain is also available. Download it once and read it on your kindle device, pc, phones or tablets. Presenting an insightful overview of sae s historical development, this book gives explanations of the epc architecture and key concepts. However, mobile service providers are finding that the virtualized epc solutions from their traditional vendors are very inefficient and are causing them to purchase more servers than expected. Sae eps background around 2005, 3gpp ran groups initiated the lte work and in parallel the sae work was started in sa2 to address the system and core network aspects main objectives to ensure competitiveness of the 3gpp systems in a time frame of the next 10 years and beyond to enhance the capability of the 3gpp system to cope with. Driving the mobile broadband revolution by olsson, magnus. The sae defined by 3gpp has the evolved packet core epc as its main component and mobility management entity mme, serving gateway sgw. Mobile telephony is moving toward all internet protocol ip network architecture after several decades of circuit switched technology. This book provides a clear, concise, complete and authoritative introduction to system architecture evolution sae stan. This is maybe an even more significant task than in gsmwcdma systems where the circuitswitched domain is. The lte evolved packet core epc is the nextgeneration core network that is expected to replace the existinglegacy core networks.
Request pdf sae and the evolved packet core uptodate coverage of sae including the latest standards development easily accessible overview of the. Each enb is a base station that controls the mobiles in one or more cells. Get sae and the evolved packet core now with oreilly online learning. The main component of the sae architecture is the evolved packet core epc, also known as sae core.
This new topic is looked at from a system perspective, from the radio interface to network and service architecture. In the current mobile ipv6 mipv6 systems for the system architecture evaluation sae networks, such as 4th generation 4g mobile network, the data delivery is performed basing on a centralized mobility network anchor between evolved node b enb and serving gateways sgw, and also between sgw and packet data network gateway pgw. Driving the mobile broadband revolution kindle edition by olsson, magnus, rommer, stefan, mulligan, catherine, sultana, shabnam, frid, lars. This book provides a clear, concise, complete and authoritative introduction to system architecture evolution sae standardization work and its main outcome. Uptodate coverage of sae including the latest standards development easily accessible overview of the architecture and concepts defined by sae thorough description of the evolved packet core for lte, fixed and other wireless accesses comprehensive explanation of sae key concepts, security and qualityofservice covers potential service and. Sae and the evolved packet core ebook por lars frid. Click on document sae and the evolved packet core driving the mobile broadband revolution shabnam sultana.
Everyday low prices and free delivery on eligible orders. As stated above, the epc is designed to support any onaccess technology. Catherine mulligan, in sae and the evolved packet core, 2010. Control plane and user plane separation cups data sheet. The most fundamental task of the evolved packet core epc is to provide ip connectivity to the terminal for both data and voice services. The following links provide a good introduction to epcbased onaccess. It looks into the fundamental shift in underlying technologies enabling the advent of mobile broadband radio access and the convergence of. British library cataloguing in publication data sae and the evolved packet core. Driving the mobile broadband revolution olsson, magnus, mulligan, catherine on. The mme is the controlplane function for eutran access. Purchase sae and the evolved packet core 1st edition. Sae and the evolved packet core request pdf researchgate.
This article looks at the evolved packet core epc, the core network of the lte system, giving an overview of the. Save up to 80% by choosing the etextbook option for isbn. Mobility management entity mme, serving sae system architecture evolution, pdn packet data network sae gateway, epdg enhanced packet data gateway, ims, pss. The system architecture evolution sae work and the development of the evolved packet core epc specifications are the major achievements carried out by 3gpp and its partners, involving the global mobile industry community. The transition to ltesystem architecture evolution sae involves a fundamental shift to a flat allip system architecture that impacts every part of the network, with the evolved packet core epc at its center. Try your hand at the string maze, blond maze and tiny tot straw maze as well. Virtualization of the evolved packet core epc allows service providers to reduce costs, improve network efficiency, and deploy new services faster. Sae and the evolved packet core by magnus olsson and publisher academic press. Evolved packet core epc is a framework standardized in release 8 of the 3gpp for giving data and converged voice on a network based on 4g lte. It looks into the fundamental shift in underlying technologies enabling the advent of mobile broadband radio access and the convergence of internet and mobile services. Then you can start reading kindle books on your smartphone, tablet, or computer no kindle device required. A flat mobile core network for evolved packet core based. The epc is the latest evolution of the 3gpp core network architecture.
The architecture of evolved umts terrestrial radio access network eutran has been illustrated below. The eutran handles the radio communications between the mobile and the evolved packet core and just has one component, the evolved base stations, called enodeb or enb. Oct 18, 2010 introduction to evolved packet core 1. Sae specifies an allip network architecture designed to support endtoend packet services.
Evolved packet system eps presents the eps evolution of the 3gumts standard introduced by the 3rd generation partnership project 3gpp standard committee. Use features like bookmarks, note taking and highlighting while reading sae and the evolved packet core. Epc components serving gateway sgw, pdn gateway pgw mobility management entity mme, policy and charging control function pcrf 4. Download for offline reading, highlight, bookmark or take notes while you read sae and the evolved packet core. System architecture evolution sae is the core network architecture of 3gpps lte wireless. Introduction to evolved packet core epc and evolved packet system eps 2. Pdf a flat mobile core network for evolved packet core. Kop sae and the evolved packet core av magnus olsson, stefan rommer, catherine mulligan, shabnam sultana, lars frid pa. Driving the mobile broadband revolution enter your mobile number or email address below and well send you a link to download the free kindle app. Sae and the evolved packet core by magnus olsson, stefan rommer, shabnam sultana, lars frid, catherine mulligan. S t r a t e g i c w h i t e p a p e r introduction to evolved packet core this white paper provides a brief introduction to evolved packet core a new mobile core for lte. In gsm, the architecture relies on circuitswitching cs. Provides an introduction to system architecture evolution sae standardization work and its main outcome.
Driving the mobile broadband revolution ebook by magnus olsson, shabnam sultana, stefan rommer, lars frid, catherine mulligan language. Sae and the evolved packet core driving the m by jina leh issuu. Sae and the evolved packet core by magnus olsson overdrive. The sae has a flat, allip architecture with separation of control plane and user plane traffic. Driving the mobile broadband revolution, shabnam sultana. This new book, written by five ericsson experts, describes the standard called evolved packet core which is part of the recent 3gpp r8 release. Sae and the evolved packet core ebook by lars frid. Aug 01, 2009 this book provides a clear, concise, complete and authoritative introduction to system architecture evolution sae standardization work and its main outcome. Sae and the evolved packet core 1st edition elsevier. Lte core functions and service procedures core network functions.
Introduction to evolved packet core epc and evolved packet system eps. The overall requirements of the lte sae proposals are examined along with the relationship with the existing components within a mobile network, this is developed into a description of the key interfaces and the. The evolution of lte entails a whole new core network with a flat, allip based architecture. Epc was previously called sae system architecture evolution. Evolved packet core is based on a constant network connection or an alwayson connection. Driving the mobile broadband revolution kindle edition by olsson, magnus, rommer, stefan, mulligan, catherine, sultana. This article looks at the evolved packet core epc, the core network of the lte system, giving an overview of the architecture of the core network, describing some of its key elements. It is responsible for authentication and critical management for mobile devices as well.
Pdf sae and the evolved packet core sunny sapru academia. A flat mobile core network for evolved packet core based sae. Introduction to evolved packet core to cvtdallas online. Read download epc and 4g packet networks pdf pdf download. Driving the mobile broadband revolution ebook written by magnus olsson, stefan rommer, catherine mulligan, shabnam sultana, lars frid. Buy sae and the evolved packet core by magnus olsson, lars frid, catherine mulligan, shabnam sultana, stefan rommer isbn. Evolved packet core helps in combining voice and data on an internet protocol service architecture. System architecture evolution sae and the evolved packet. Evolved packet core epc for communications service providers 3 the 3rd generation partner project 3gpp defines the details of the epc architecture, functional elements, and interface requirements. Sae and evolved packet core university of washington. Pdf download epc and 4g packet networks free ebooks pdf.
Epc is a whole new core network with a flat, allip based architecture. This book a new edition of sae and the evolved packet core provides clear, concise and comprehensive coverage of. Uptodate coverage of sae including the latest standards development easily accessible overview of the architecture and concepts defined by sae thorough description of the evolved packet core for. System architecture evolution sae and the evolved packet core epc system architecture evolution sae is a new network architecture designed to simplify lte networks and establish a flat architecture similar to other ip based communications networks. Evolved packet core epc for communications service providers. This book provides a clear, concise, complete and authoritative introduction to system.