cdmaOne IS95
cdmaOne is based on IP standards, giving it an inherent advantage over GPRS. Today, all cdmaOne handsets and base stations are packet data capable, and the networks utilize Internet protocol IP -based equipment. This allows for a high degree of backward and forward hardware compatibility for network operators looking to implement new higher speed data services and evolve to 3G, which is an IP-based standard. These cdmaOne networks already incorporate an IP gateway referred to as the...
Animal Identification
Activity in this area seems to have started in the area of racehorse identification. The intention was to develop a very small transponder that could be hermetically sealed in a tiny glass capsule, and imbedded under the skin of the animal providing positive proof as to the identity of the animal. The transponders are about 10 mm long, 1.5 mm in diameter, and contain a coil inside the glass vial with 1000 turns of very fine wire around a ferrite former. It is this coil that makes the...