Multimedia Transcoding in Mobile and Wireless NetworksAhmad, Ashraf M.A., Khalil, Ismail IGI Global, 31 Tem 2008 - 460 sayfa In recent years, the field of multimedia communication in wireless and mobile video has grown in attraction. As the number of networks, types of devices, and content representation formats increase, the need for multimedia transcoding in wireless and mobile networks intensifies in order to provide a seamless interaction between content creation and usage. Multimedia Transcoding in Mobile and Wireless Networks addresses the transcoding of all multimedia elements including video, audio and text, while addressing both practical and theoretical problems in the field. A must have resource for all stakeholders in mobile and wireless technologies, this book embodies state-of-the-art knowledge of transcoding as it is embedded in today's pioneering technologies and leading research. |
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... function f::X Y, denoted by f(x), is the unique y in Y that is associated with x” (Vaughan, 2004). Commonly, an image is an artifact that reproduces the likeness of some physical or imaginary object. However, from a multimedia ...
... functions such as alerts in case of errors or warnings or at the start or end of a task, and so forth. These sounds, in many instances, are stored on the computer as digital data generated either by a digital musical instrument (MIDI) ...
... function needs to be adopted. IEEE 802.11 standard supports mobility. However, the mobility function in IEEE 802.11 suffers from a high delay Figure 1. QoS layers Table 1. QoS parameters in different layers QoS Layer QoS. 15 QoS Support ...
... function needs to be provided. Heterogeneous networks are another important concept in modern computing systems. The network integrating different types of WLAN systems has a mobility limitation, and the network integrating 2.5G and 3G ...
... functions: distributed coordination function (DCF) and point coordination function (PCF). DCF is used in the contention period (CP) and employs carrier sense multiple access with collision avoidance (CSMA/CA) strategy to provide ...
İçindekiler
Frameworks and Algorithms for Multimedia Transcoding in Mobile and Wireless Network | 91 |
Applications for using Multimedia Transcoding | 235 |
Compilation of References | 393 |
About the Contributors | 428 |
Index | 435 |