Ray KuoFollow


A smartphone using a Bluetooth audio interface can select one of a plurality of available encoder/decoders, or codecs, to process audio data. Based on changes in one or more link quality characteristics, such as signal strength or a number of retransmissions, the smartphone automatically and dynamically changes the codec employed by the audio interface. The smartphone thereby increases the link quality, thereby improving the user experience.

Creative Commons License

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.