We present a new type of multimodal interface that is able to sense and track a 2D-hand movement and, simultaneously, to acquire a hand tremor signals. The main advantage of the 2D-sensing device is the possibility to track the position of the objects in the environment and to allow the controlling of various actions accordingly, without any physical contact with the hand. Moreover, the device ...

This memo provides information for the Internet community. It does not specify an Internet standard of any kind. Distribution of this memo is unlimited. Abstract This document describes the requirements for SIP telephony devices, based on the deployment experience of large numbers of SIP phones and PC clients using different implementations in various networks. The objectives of the requirement...