Patent ID: 9735917
Date: 2017-08-15
CPC Classifications: H04L

Claim:
1. A digital wireless audio transmission system comprising: at least two wireless digital microphone units for the detection of audio signals and for the wireless radio transmission of the detected audio signals based on adjustable radio transmission settings and transmission parameters; a central unit which includes: wherein the radio transmission settings and transmission parameters of the wireless radio transmission of each wireless microphone unit are modified in accordance with the radio transmission settings and transmission parameters transmitted by way of the return channel; wherein the radio transmission settings and transmission parameters transmitted by way of the return channel include at least one of: wherein a quality-of-service setting is associated to each microphone unit to associate the at least two microphone units with differing prioritization, such that a higher priority microphone is attributed with a higher quality-of-service setting; and wherein the link adaptation unit is configured to adapt the radio transmission settings if the quality-of-service indication falls below a limit value.