1. Introduction to LE Audio 1.1. LE Audio Transmission Protocol At the end of 2019, the Bluetooth Special Interest Group (SIG) released the core protocol for Bluetooth 5.2, which introduced an important feature—LE Audio (Low Energy Bluetooth Audio). Bluetooth application protocols encompass everything from the application layer to the physical layer, and LE Audio is … Read more
TaiLing Microelectronics has recently obtained the Bluetooth 5.3 certification issued by the Bluetooth Special Interest Group. This certification encompasses all core technical specifications at the controller level related to Bluetooth Low Energy Audio (LE Audio) and the latest features of Bluetooth Low Energy 5.3, making it one of the first chip manufacturers to fully support … Read more
LE Audio Bluetooth audio technology is a brand new standard that will revolutionize the music listening experience. In January 2020, LE Audio was launched, attracting the attention of the entire audio industry. Compared to classic Bluetooth, LE Audio adopts a new encoding format, LC3, and synchronization mechanism, offering advantages such as high sound quality, low … Read more
On November 22 last year, Chip Intelligence published an article titled “The Future of TWS Headphones: Bluetooth BLE Audio is Coming, Will Mobile Giants Dominate?” which first exposed the upcoming release of the new Bluetooth BLE Audio standard by the Bluetooth Special Interest Group (Bluetooth SIG), while also introducing how this standard will drive the … Read more
[WLT Note: Low energy Bluetooth audio is an important development direction for the future of Bluetooth audio, which will have a significant impact on the Bluetooth audio market and expand more differentiated application scenarios. Independent low energy Bluetooth audio still has a considerable transition period, where dual-mode Bluetooth plays an important leading role. We will … Read more
1 Background Introduction Bluetooth Low Energy Audio (Bluetooth LE Audio, hereinafter referred to as: LE Audio) represents the functional trend of the next generation of smart audio devices. The LE Audio technology is based on the transmission characteristics of the Connected Isochronous Stream (CIS) introduced in Bluetooth Core Specification version 5.2. CIS establishes a fixed … Read more