Optical: systems and elements – Deflection using a moving element – Using a periodically moving element
Patent
1996-09-05
1999-01-19
Lefkowitz, Edward
Optical: systems and elements
Deflection using a moving element
Using a periodically moving element
359118, 359159, 395500, 395882, 395885, G06F 1300
Patent
active
058619682
ABSTRACT:
An infrared transceiver for an application interface card for use with a computer in a wireless Local Area Network. The transceiver includes a multi-facet beam deflector to maximize dispersion of the infrared beams in a room while maintaining a compact arrangement for the interface card. In another aspect, the transceiver includes a revolving turret to provide directional capabilities for serial IR or point-to-point communication applications. The transceiver is suitable for PCMCIA interface cards.
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Kerklaan Albert J.
Taglione John V.
Flynn John D.
International Business Machines - Corporation
Lefkowitz Edward
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