Patent ID: 7746838
Filing Date: 2010-06-29
Classification: G06Q,H04B,H04Q,H04W,Y02D

Abstract:
1. An arrangement of a plurality of logically distinct wireless data communication networks sharing a gateway for communicating with external networks, comprising: (a) a first common designation wireless data communication network (“First CD Wireless Network”), comprising a plurality of wireless two-way radio frequency data communication devices, each wireless two-way radio frequency data communication device of the First CD Wireless Network (b) a second common designation wireless data communication network (“Second CD Wireless Network”), comprising a plurality of wireless two-way radio frequency data communication devices, each wireless two-way radio frequency data communication device of the Second CD Wireless Network, (c) a gateway configured and arranged for wireless communications with at least one node of the First CD Wireless Network and at least one node of the Second CD Wireless Network by