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28 April 2004 Wireless infrared computer control
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Proceedings Volume 5284, Wireless Communications and Networks; (2004) https://doi.org/10.1117/12.520147
Event: Asia-Pacific Optical and Wireless Communications, 2003, Wuhan, China
Abstract
Wireless mouse is not restricted by cable’s length and has advantage over its wired counterpart. However, all the mice available in the market have detection range less than 2 meters and angular coverage less than 180 degrees. Furthermore, commercial infrared mice are based on track ball and rollers to detect movements. This restricts them to be used in those occasions where users want to have dynamic movement, such as presentations and meetings etc. This paper presents our newly developed infrared wireless mouse, which has a detection range of 6 meters and angular coverage of 180 degrees. This new mouse uses buttons instead of traditional track ball and is developed to be a hand-held device like remote controller. It enables users to control cursor with a distance closed to computer and the mouse to be free from computer operation.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
George C.K. Chen and Xiaofei He "Wireless infrared computer control", Proc. SPIE 5284, Wireless Communications and Networks, (28 April 2004); https://doi.org/10.1117/12.520147
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