Patent ID: 8340672
Filing Date: 2012-12-25
Classification: H04W,Y02D

Abstract:
1. A system, comprising: a first wireless device having a first range of wireless coverage; a second wireless device having a second range of wireless coverage; a synchronization device having a third range of wireless coverage and configured for wireless communication with the first wireless device, the second wireless device and a portable wireless device, the synchronization device configured to wirelessly transmit a superframe that includes system information and a timing of a framing structure, wherein an operation of the first wireless device and an operation of the second wireless device are coordinated based on synchronization information wirelessly transmitted by the synchronization device; and the portable wireless device configured for communication with the synchronization device, the portable wireless device configured to locate any of the first wireless device, the second wireless device and the synchronization device to facilitate wireless tracking and enable a user that is associated with the portable wireless device to access at least one of an application, an asset and a service.