While connected, a device can either be actively participating or it can be put into a low power sleep mode. Connection - After a device has completed the paging process, it enters the connection state.Before this connection can be initiated, each device needs to know the address of the other (found in the inquiry process). Paging (Connecting) - Paging is the process of forming a connection between two Bluetooth devices.One device sends out the inquiry request, and any device listening for such a request will respond with its address, and possibly its name and other information. Inquiry - If two Bluetooth devices know absolutely nothing about each other, one must run an inquiry to try to discover the other.Connection ProcessĬreating a Bluetooth connection between two devices is a multi-step process involving three progressive states: Sometimes the unique digits of the address might be included in the name to help differentiate devices. They can be up to 248 bytes long, and two devices can share the same name. The rules for device names are less stringent.
0 kommentar(er)
