Patent ID: 9164724
Filing Date: 2015-10-20
Classification: G06F,G10L,H04L,H04N,H04R

Abstract:
1. A system for decoding audio enhancement settings with an audio device, the system comprising: a detector implemented in an audio device comprising one or more processors, the detector configured to receive an audio signal and to analyze the audio signal to determine whether a trigger signal is present in the audio signal, wherein the detector is configured to cause the audio signal to be decoded in response to detecting in the audio signal the trigger signal and additional data configured to prevent misidentification of a presence of the trigger signal in the audio signal, and wherein the detector is further configured to pass the audio signal to an audio enhancement for audio processing and playback in response to not detecting the trigger signal in the audio signal; a decoder configured to, in response to the trigger signal being detected by the detector, decode an instruction in the audio signal, wherein the instruction is separate from the trigger signal, and wherein the instruction comprises a plurality of data packets and at least one synchronization packet, the at least one synchronization packet configured to enable the decoder to identify at least some data packets configured to adjust a characteristic of the audio enhancement; and a configuration module configured to implement the instruction to thereby adjust the characteristic of the audio enhancement.