Trimble Outdoors JUNO ST handheld - Manual (Page 63)

Juno ST Handheld User Guide 61
Getting Connected 6
3. Depending on the type of connection, tap either the Modem or VPN tab.
4. Tap and hold the connection you want to remove and then tap Delete.
Using the Bluetooth radio
The Juno ST handheld has an integrated Bluetooth radio that you can use to establish
a wireless connection to other Bluetooth devices that are within range.
Using a Bluetooth connection, you can communicate with devices such as mobile
phones, desktop computers, other handhelds, and digital cameras. You can also
communicate with peripheral devices that use Bluetooth adaptors instead of serial or
USB connections.
Bluetooth hosts and clients
The handheld can be used as a client or as a host, and can act as both at the same time.
The following diagram shows the handheld connected to different types of devices
using Bluetooth wireless technology. The arrows indicate the direction of the flow of
data from the host to the client device.
Figure 6.1 Data flow between devices connected using Bluetooth wireless technology
To communicate using a Bluetooth wireless link, a client device scans the Bluetooth
radio frequency to “discover” other Bluetooth devices. Once it has discovered a host,
the client selects the service that it will use. A service defines what type of information
can be transferred to or from the host, and how. A client can connect to a number of
different services provided by different hosts. The number of active connections at any
one time affects the speed of the connections.
host
client
host
host