This document introduces the transport of call control User-to-User Information (UUI) using the Session Initiation Protocol (SIP) and develops several requirements for a new SIP mechanism. Some SIP sessions are established by or related to a non-SIP application. This application may have information that needs to be transported between the SIP User Agents during session establishment. In additi...

In this paper, I describe the theoretical background that led to the creation of software for interactive dance performance that interprets rhythm in dance movement as musical rhythm. This software was implemented as a library of external objects for Max/MSP[12] that processes data from an object or library that performs frame-differencing analysis of a video stream in real time in this program...

Applied research on growth and innovation seems to suggest that successful innovations do not significantly enhance firm growth. This paper tests the hypothesis that the level of observation at which applied research is typically conducted hampers identification of a significant association between innovation and sales growth rates. Exploiting a unique data set, we find that product innovations...

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A current controllable current-mode universal filter with four inputs and one output employing multi-output current-controlled current conveyors (MOCCCIIs) is described. The proposed circuit offers the following attractive features: employment the minimum number of active and passive components, i.e., two MOCCCIIs and two grounded capacitors; simultaneous realization of all the standard filteri...

Copyright Notification: No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. Whilst every care has been taken in the preparation and publication of this ETR, errors in content, typographical or otherwise, may occur. If you have comments concerning its accuracy, please write to "ETSI Editing and Com...

While object-orientation has been widely accepted as an important programming paradigm, teaching object-orientation remains difficult. Experience reports suggest that some problems can be avoided by teaching object-orientation as the first language in an introductory course. However, other problems remain, in particular languages and environments are regularly criticised as unsuitable and overl...

The three-dimensional (3D) integrated circuit technology developed by MIT Lincoln Laboratory allows circuit structure that forms on several silicon-on-insulator (SOI) substrates to be integrated into a 3D integrated circuit. This 3D technology gives the possibility of better thermal and noise management, more compact design, and so on. However, circuit design in the 3D technology has not been f...