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The Windows XP stack can be replaced by a third party stack that supports more profiles or newer Bluetooth versions. The Windows Vista/Windows 7 Bluetooth stack supports vendor-supplied additional profiles without requiring that the Microsoft stack be replaced. [58] Windows 8 and later support Bluetooth Low Energy (BLE).
Quick Share is a wireless peer-to-peer data transfer utility for Android, Windows, Samsung Family Hub refrigerators and ChromeOS.Quick Share utilizes Bluetooth and Wi-Fi Direct to send files to nearby devices, but it could also send to any other device anywhere using the Samsung Cloud, uploading through a link or QR code.
Google has partnered with Bluetooth SoC designers including Qualcomm, Airoha Technology, and BES Technic to add Fast Pair support to their SDKs. [3] In May 2019, Qualcomm announced their Smart Headset Reference Design, Qualcomm QCC5100, QCC3024 and QCC3034 SoC series with support for Fast Pair and Google Assistant . [ 5 ]
For example, there are Hands-Free Profile (HFP) 1.5 implementations using both Bluetooth 2.0 and Bluetooth 1.2 core specifications. The way a device uses Bluetooth depends on its profile capabilities. The profiles provide standards that manufacturers follow to allow devices to use Bluetooth in the intended manner.
In Windows 7, Bluetooth device settings have been moved to Devices and Printers from the Control Panel applet. Windows 8 expands its Bluetooth stack with support for Bluetooth 4.0 which includes Bluetooth Low Energy (BLE). [28] Windows 8.1 added developer APIs for Bluetooth Low Energy (GATT) and RFCOMM.
A Bluetooth WPAN is also called a piconet, and is composed of up to 8 active devices in a master-slave relationship (a very large number of additional devices can be connected in parked mode). The first Bluetooth device in the piconet is the master, and all other devices are slaves that communicate with the master.
Bluetooth 2.1 improved device pairing speed and security. Bluetooth 3.0 again improved transfer speed up to 24 Mbit/s. In 2010 Bluetooth 4.0 (Low Energy) was released with its main focus being reduced power consumption. Before Bluetooth 4.0 the majority of connections using Bluetooth were two way, both devices listen and talk to each other.
Used to set up and control speech and data calls between Bluetooth devices. The protocol is based on the ITU-T standard Q.931, with the provisions of Annex D applied, making only the minimum changes necessary for Bluetooth. TCS is used by the intercom (ICP) and cordless telephony (CTP) profiles. The telephone control protocol specification is ...