2.Introduction
WLAN(Bluetooth)
qBT4.0
•PCSide:BLEDeviceinconnectionwiththeexistingBT3.0featureswereadded.
•DeviceSide:ThismodelisappliednotonlyBT3.0butalsoBLE(BluetoothLowEnergy)only.
•DevicecharacteristicsofBLEonly
-Thecontrollerisimplementedasasimplestructure.Chip/Device(Affordableprice)
-Lowpowerconsumption.Thedevice'sbatterylifeincreaseddramatically.
(Forexample)AnumberofCoinCellcanusetheBTKeyboardwithBLETechnologymorethanayearmonths)
-ThedevicewithBLEonlyisnotcompatiblewithClassicBluetooth(BT3.0)
•SingleMode
-BLEsupportsonly
-Simplestructure,Affordableprice,Itiseasytoapply.
-Peripheraldeviceisused.
Ex)BTKBD,MOUSE,HeartRateMonitor
•DualMode
-ClassicBTandsimultaneoussupportBLE.
-HOSTdeviceuses
§Ex)PC,Phone
Copyright©1995-2012SAMSUNG.Allrightsreserved.2-25
Commentaires sur ces manuels