An infrared transceiver for an application interface card

摘要

An infrared transceiver for an application interface card for use with a computer in a wireless Local Area Network. In one embodiment, 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 embodiment, 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. <IMAGE>