摘要 |
A system and method are disclosed for providing collective sharing and learning of location information in a network, specifically by enabling wireless devices to become self-aware of their location by leveraging the presence of hybrid WLAN/GPS devices that are inherently location self-aware. Self-aware network devices are enabled to self-determine and maintain their own location awareness without the need for a GPS receiver, and using hybrid WLAN/GPS devices to assist WLAN-only devices in becoming location self-aware. Additionally, the method includes pass-by autonomous exchange of location information between network devices, and avoidance of the need to associate by bursting the location information in beacon and probe request/response packets. The system and method also provides for sharing of trusted location data. |