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"Contents : - Table of Contents by Author - IMS: Application Enabler and UMTS/HSPA Growth Catalyst - Network Migration to IMS at the Signaling Control Layer - IMS Architecture for 3G Mobile and PC Audio/Video Convergence - Service Delivery Platforms and the Evolving Role of OSS - Media Services in the IMS: Evolution for Innovation - IMS as an Enabler for Enriched TV Services - Making IMS Keep Its Promises through OSS Service Management - Trombone Routing Mitigation Techniques for IMS/MMD Networks - IMS: The Ideal Platform for Delivering New Personalized and Blended Services to Two Billion Subscribers and Beyond - Security Considerations for IP Multimedia Subsystem Deployments - Transforming Service Delivery via IMS - Managing Service Capability and Service Feature Interactions in the IMS of UMTS - Meet Economic and Technological Challenges through IMS - Intelligent Policy Management in the IMS Framework - The Importance of Standard IMS Architecture - IMS and the Challenges of New Platforms - IMS: It Is Only Part of the Convergence Puzzle - IMS and Uplink-Oriented Services - Application Services in an IMS Network - MS Business Models: Adoption and Deployment - Exploring Drivers for IMS-Enhanced Services Platform Architectures and Applications - Entering the IMS Era - An Optimized IMS Architecture - IMS for Converged Networks - Grid Services over IP Multimedia Subsystem - The Rough Road toward Fixed-Mobile Convergence - Architectural Choices in a Changing Market - Economic Drivers for IMS-Based Converged Services - Secure Access to IMS Services Based on Generic Bootstrapping Architecture for Next-Generation Networks - Network Evolution towards IP Multimedia Subsystem - IP-Based Telecommunication Services - IMS Interconnect: Peering, Roaming,and Security - Part One - IMS Interconnect: Peering, Roaming,and Security - Part Two - IMS Security Considerations - IMS and the Impact on the Mobile Handset Evolution - SPICE: IMS Evolution towards Future Service Platforms - The Role of Session Border Controllers in Next-Generation IMS-Based Networks - IMS-Enabled Access Networks - Quality of Service for IMS on Fixed Networks - Providing IMS Services to Legacy Network Endpoints - Standards-Based OSS for Accelerating Converged Services Delivery - The Return of the Legacy - Acronym Guide "

"Tujuan dari penulisan skripsi ini adalah untuk membuat jaringan Mobile Internet Protokol version 6 (MIPv6) dan Tunneling 6to4 untuk melewatkan Jaringan MIPv6 melewati Mobile Internet Protocol vesion 4 (MIPv4). Dan menerapkan aplikasi Secure File Transfer Protokol (SFTP) pada kedua konfigurasi jaringan. Proses pengambilan data menggunakan jaringan local sederhana. Dalam pengujian digunakan sebuah laptop diterapkan sebagai mobile node serta 6 unit PC sebagai router MIPv6 dan tunnel dual stack. Pengambilan data dilakukan dengan cara mengupload dan download file yang ukurannya berbedabeda dari mobile node ke home agent dengan perpindahan access point yang berpindah-pindah selama upload¬download. Parameter uji coba yang dibandingkan adalah transfer time, throughput, dan delay. Konfigurasi MIPv6 memiliki nilai transfer time, throughput, dan delay yang lebih baik dari konfigurasi MIPv6 tunneling 6to4. Untuk jaringan yang menggunakan MIPv6 secara presentasi memiliki nilai transfer time ratarata lebih kecil pada saat upload 12% sampai 29% dan saat download 31% sampai 41% dari konfigurasi jaringan MIPv6 tunneling 6to4. Konfigurasi MIPv6 memiliki nilai throughput lebih besar pada saat upload 12% sampai 36% dan pada saat download 31% sampai 41% dibanding konfigurasi MIPv6 tunneling 6to4. Untuk delay dari konfigurasi MIPv6 lebih kecil pada saat upload 12% sampai 38% dan pada saat download 17% sampai 41% dibanding MIPv6 tunneling 6to4. Perbedaan waktu hand over dipengaruhi perangkat access point."

"Multimedia signals include different data types (text, sound, graphics, picture, animations, video, etc.), which can be time-dependent (sound, video and animation) or spatially-dependent (images, text and graphics). Hence, the multimedia systems represent an interdisciplinary cross-section of the following areas: digital signal processing, computer architecture, computer networks and telecommunications. Multimedia Signals and Systems is an introductory text, designed for students or professionals and researchers in other fields, with a need to learn the basics of signals and systems. A considerable emphasis is placed on the analysis and processing of multimedia signals (audio, images, video). Additionally, the book connects these principles to other important elements of multimedia systems such as the analysis of optical media, computer networks, QoS, and digital watermarking."

"The 7th International Conference on Embedded and Multimedia Computing (EMC-12), will be held in Gwangju, Korea on September 6 - 8, 2012.EMC-12 will be the most comprehensive conference focused on the various aspects of advances in Embedded and Multimedia (EM) Computing. EMC-12 will provide an opportunity for academic and industry professionals to discuss the latest issues and progress in the area of EM. In addition, the conference will publish high quality papers which are closely related to the various theories and practical applications in EM. "

"Skripsi ini membahas mengenai implementasi Quality of Service di jaringan IMS. IMS memiliki mekanisme Quality of Service yang dapat menjamin layanan IMS untuk beroperasi sesuai dengan yang diharapkan. Implementasi Quality of Service dilakukan dengan memodelkan suatu jaringan IMS yang memberikan prioritas paket terhadap aplikasi VoIP dibanding VoD dengan menggunakan open source router. Pengambilan data dilakukan dengan menggunakan program Wireshark untuk mengamati parameter Quality of Service seperti delay, jitter, dan packet loss. Setelah dilakukan implementasi Quality of Service, parameter-parameter QoS aplikasi VoD menunjukkan peningkatan delay sebesar 42 ms, jitter sebesar 47 ms, dan packet loss 39 % dibandingkan tidak dilakukan implementasi QoS untuk bandwidth 384 kbps. Aplikasi VoIP menunjukkan penurunan delay 42 ms, jitter 75 ms, dan packet loss 5% untuk bandwidth 16 kbps ketika dilakukan implementasi QoS dibandingkan dengan tidak adanya QoS di jaringan. Hal ini menunjukkan bahwa implementasi QoS di jaringan IMS telah berjalan sesuai teori. Selain itu, dilakukan sebuah percobaan tambahan yang mengvariasikan durasi gangguan dari VoIP terhadap VoD. Hasil yang diperoleh menunjukkan performa VoD yang terpengaruh oleh variabel durasi gangguan sedangkan performa VoIP tidak terganggu oleh gangguan dari VoD baik dengan variasi durasi 45 detik dan 2 menit dimana delay VoIP bernilai tetap di angka 20 ms.

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This thesis described the implementation of Quality of Service in IMS network. IMS has Quality of Service mechanism which can guarantee the IMS services to operate as expected. Quality of Service is implemented by modeling an IMS network that gives packet priority VoIP application better than VoD with open source routers.

Data of this experiment was taken using Wireshark program to analyze Quality of Service parameters such as delay, jitter and packet loss. After impelementing Quality of Service, VoD's QoS parameters increase 42 ms in delay, 47 ms in jitter, and 39 % in packet loss compare with no QoS implementation for 384 kbps bandwidth usage. VoIP application show decreasing trend, 42 ms in delay, 75 ms in jitter, and 5 % in packet loss compare with no QoS implementation for 16 kbps bandwidth usage. It shows that the implementation of QoS in IMS network has suited with the theory.

Besides, there's an additional experiment with VoIP interruption duration variable. The results of this experiment show that VoD is affected by this duration variable while VoIP is not affected by this durational variable, VoIP delay is constant at 20 ms delay."

"Teknologi jaringan 3G WCDMA telah dioperasikan oleh operator telekomunikasi di Indonesia mulai pertengahan tahun 2006 dengan beraneka ragam layanan dan fitur. Adanya layanan dan fitur ini membuka peluang bisnis baru bagi operator maupun bagi perusahaan lain yang ingin berkecimpung dalam bisnis ini. Salah satu layanan yang berpotensi untuk dijadikan bisnis adalah layanan video on demand, yang merupakan bentuk layanan 3G dimana pelanggan dapat menikmati ataupun menyaksikan film atau video yang diinginkannya hanya melalui perangkat handphone yang dimilikinya, sehingga pelanggan dapat merasa nyaman, dan memiliki kebebasan dalam memilih hiburan yang diinginkan. Untuk mengetahui kelayakan perencanaan model bisnis revenue share video on demand di pada layanan 3G DKI Jakarta, perlu adanya suatu analisa perencanaan model bisnis. Analisa perencanaan model bisnis ini dibuat dengan meninjau beberapa aspek penting dalam perencanaan bisnis, yaitu : aspek pemasaran, aspek lingkungan industri, aspek teknologi, aspek regulasi, aspek sumber daya manusia dan aspek keuangan. Dalam analisa perencanaan ini untuk menentukan proyeksi pelanggan video on demand, digunakan acuan data dari PT. Telkomsel tahun 2005 sampai dengan tahun 2007. Perencanaan bisnis dibuat dengan menggunakan 3 skenario, yaitu skenario 1 dengan asumsi tarif layanan tetap, skenario 2 dengan asumsi tarif layanan naik, dan skenario 3 dengan asumsi tarif layanan turun. Dari hasil analisa seluruh aspek dapat disimpulkan bahwa model bisnis revenue share video on demand pada layanan 3G yang layak diterapkan di DKI Jakarta adalah dengan menggunakan skenario 1, dimana hasil dari analisa keuangannya diperoleh nilai parameter Payback Period selama 2 tahun, NPV USD 583,302 , IRR sebesar 43%, dan Profitability Index sebesar 1.458.

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The 3G WCDMA network technology has been operated by the telecommunication operators in Indonesia since the middle of 2006 with various services and features. These services and features open a prospect of new lines of business for the operators and also for other companies who are interested to take part in this business. One of the service that has the potential to become a new line of business is the ?video on demand? service. Video on demand is a form of 3G services where customers can watch and enjoy watching films or videos that they want, simply through cellular phones, so that the customers feel comfortable and have the freedom in choosing the entertainment that they want. In order to understand the feasibility of revenue share video on demand business plan of the 3G service in DKI Jakarta, an analysis of a business plan model is necessary. The analysis of the business plan model is done by examining some important aspects in business planning, which are: the marketing, regulation, human resource, and financial aspects. This plan analysis is using data from PT. Telkomsel from the year 2005-2007 to forecast the video on demand customers. The business plans are made using three scenarios: the first scenario with the assumption of fixed tariff; the second scenario with the assumption of increasing tariff; and the third scenario with the assumption of decreasing tariff. The feasibility analysis result from all aspects leads to the first scenario as the most feasible to be applied in DKI Jakarta. The first scenario of revenue share video on demand business model of the 3G service has the value of Payback Period for 2 years, NPV USD 583,302 , 43% IRR, and 1.458 Profitability Index. In order to increase the profit of this business, it is advised to engage partnerships with several services/network operators in Indonesia."

"This book constitutes the thoroughly refereed post-conference proceedings of the 6th International ICST Conference on Mobile Multimedia Communications (MOBIMEDIA 2010) held in Lisbon, Portugal, in September 2010, which was accompanied by the First International Workshop on Cognitive Radio and Cooperative Strategies for POWER Saving (C2POWER 2010), the Workshop on Impact of Scalable Video Coding on Multimedia Provisioning (SVCVision 2010), and the First International Workshop on Energy-efficient and Reconfigurable Transceivers (EERT 2010). The 59 revised full papers presented were carefully reviewed and selected from numerous submissions and are organized in topical sections on advanced techniques for video transmission, multimedia distribution, modelling of wireless systems, cellular networks, mobility concepts for IMT-advances (MOBILIA), media independent handovers (MIH-4-MEDIA); and IP-based emergency applications and services for next generation networks (PEACE)."

"This book constitutes the thoroughly refereed post-conference proceedings of the 7th International ICST Conference on Mobile Multimedia Communications (MOBIMEDIA 2011) held in Cagliari, Italy, in September 2011 The 26 revised full papers presented were carefully selected from numerous submissions and focus topics such as quality of experience, dynamic spectrum access wireless networks in the TV white spaces, media streaming, mobile visual search, image processing and transmission, and mobile applications."

"This book explores the future of mobile communications networks given the increasing demands for services and higher quality, as well as the continued growth in the cellular mobile marketplace and the new private mobile radio systems. These demands will impact on the developments that are likely to occur in the near future which will continue to drive forward the technological capabilities.This book investigates the implications of increasing mobile customer numbers on a global scale and the convergence of mobile and the internet, which, it is envisaged, will provide the next massive growth burst to the mobile market and 3G networks. It will be essential reading for communications engineers and managers who need to understand the expanding market expectations and the technological solutions available in this dynamic field."