medium ranges (0.5 to 30 meters) and at low data transfer speeds (300-9600 bps). They are well suited for visibility networks, sensors, effectors and battery operated displays. This standard fills a gap between non-network-based RFID standards (e.g., ISO/IEC CD 15961-3, ISO 18000-6C or ISO 18000-7) and existing high bandwidth network standards such as IEEE Std 802.11 and IEEE 802.15.4. Keywords: battery powered, carrier powered, displays, effectors, long wavelength, low frequency, RFID, sensors, transceiver, visibility networks. |