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As videos are more and more frequently played on mobile devices, a new-generation digital set-top box (STB) should provide TV users the streaming services additional to the conventional broadcast channel services. The inclusion of streaming services impose two imperative challenges for STB systems. First, the bandwidth should be efficiently distributed to multiple mobile users. Second, the system...
An efficient mobile video delivery with a light-weight, smooth and quick-responsible accessibility to video scenes has been proposed. This can avoid a content access delay brought by mobile-network-specific delay and instability. As an additional extension for our previous proposal, we present an innovative efficient access scheme with a hierarchical pre-fetching asynchronous streaming technology...
Thanks to technological advances, there exist many different devices with cameras in our environment. Among them, the mobile devices, which offer the ability to display multimedia resources from the palm of the hands, and even to act as video sources. However, the heterogeneity of devices makes difficult the multimedia integration within the systems. This problem is the focus of this document. Our...
Mobile phones and related gadgets in networks are on the spot to deliver sufficient performance for rich multimedia applications and communication. In this report we introduce a video conferencing software, which seamlessly integrates mobile with stationary users into fully distributed multi-party conversations. Innovations related to this work are twofold. At first we report on a highly optimized...
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