Bluetooth LE


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Bluetooth LE

(Bluetooth Low Energy) The low-power transmission technology introduced in Bluetooth 4. Bluetooth LE was originally the Wibree technology from Nokia, which was renamed Bluetooth Ultra Low Power (ULP) in 2007 and Bluetooth LE (BLE) in 2009.

Using watch batteries, Bluetooth LE devices can operate for months or years before requiring replacement. Operating in the 2.4GHz frequency band, Bluetooth LE supports peer-to-peer and star topologies. See ANT.

Smart = Low
Smart Ready = Low and High
Products with the "Smart only" branding are Bluetooth LE. "Smart Ready" devices support both classic Bluetooth and Bluetooth LE.

Bluetooth LE Audio
Until 2020, the primary audio codec in Bluetooth has been the subband codec (see SBC). Bluetooth LE Audio introduced the Low Complexity Communications Codec (LC3) that promises better quality using less energy. As a result, products such as hearing aids can use smaller batteries.

Bluetooth LE Audio also adds broadcasting, which allows users to share their music with one or more people. See Bluetooth versions.
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References in periodicals archive ?
According to a recent report from ABI Research, Bluetooth LE devices are forecasted to reach over 1.6 billion annual shipments by 2023, representing a 27 percent compound annual growth rate between 2018 and 2023 or tripling in size.
Equipped with RFID, Bluetooth LE, and a digital display of flight information, it fits into the scanning sortation equipment used in every airport around the world.
Wireless Technology Common Uses Standard Bluetooth (standard) Streaming Audio, Wireless Page Turns, MINI keyboards (for note entry), computer accessories (trackpads, keyboards and the like) Bluetooth LE Wireless MIDI, small accessories, fitness devices WiFi Multi-room audio, Internet connection Qi Wireless charging (some supported devices, others supported by add-on cases or accessories) loT (The Internet Internet-connected home devices such as lights, of Things) doorbells and appliances Wireless Technology Limits Standard Bluetooth (standard) Limited distance Bluetooth LE Limited distance, mostly limited to newer Apple products WiFi Battery usage Qi Many devices are only supported by accessory loT (The Internet Does your toaster really NEED WiFi?
The pad is also used for turning on the Bluetooth LE transmitter for pairing to a smart device running the Masimo Personal Health application (compatible with iOS and Android), for changing the display brightness and for turning the plethysmographic (pleth) waveform function on or off.
The generated signals are picked up via Bluetooth LE (Low Energy) by a multi-platform mobile application that plays back the sounds in real time.
Other likely features and specifications of the device include a 5.7-inch QHD curved Super AMOLED display, a USB Type-C port on the bottom, 6GB of LPDDR4 RAM, 64GB/128GB/256GB of storage, a large 4,000mAh battery, an upgraded S-Pen with improved Bluetooth LE hardware, a 12-megapixel primary camera, a 5-megapixel secondary camera and IP68 certification.
Technology Frequency Some Adopters ANT 2.4 GHz Garmin, Fitbit, Nike Bluetooth LE 2.4 GHz Apple, many others Thread 2.4 GHz Google, Yale Locks ZigBee 915 MHz/2.4 GHz Samsung, Philips Z-WAVE 908 MHz ADT and Honeywell
Bluetooth, or Bluetooth Low Energy (Bluetooth LE) specifically, will be utilized as the edge connectivity when power requirements are constrained.
It uses a thousandth as much power as the Bluetooth LE and ZigBee communications standards used by some small connected devices and has a longer range.
Proximity experiences using Bluetooth LE beacons help in indoor location mapping and locating inventory.
This new player is called Bluetooth LE, or Bluetooth Low Energy.
MightySat Rx is available in three versions: MightySat Rx, MightySat Rx with Bluetooth LE, and MightySat Rx with Bluetooth LE and PVI.