MULTIPLE LOGICAL REPRESENTATIONS OF AUDIO FUNCTIONS IN A WIRELESS AUDIO TRANSMITTER THAT TRANSMITS AUDIO DATA AT DIFFERENT DATA RATES

摘要

Embodiments of the invention relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, and computing devices. More specifically, the embodiments related to structures and techniques for implementing multiple logical representations of audio functions in a wireless audio transmitter, such as a USB dongle configured to transmit and to receive audio data wirelessly via, for example, a Bluetooth link. In one embodiment, a wireless USB audio transceiver can include a multiple mode transmitter configured transmit wireless signals at multiple data rates. Further, the wireless USB audio transceiver can include a first data path modeled as a first audio function, and a second data path modeled as a second audio function. Also, included is a signal detector configured to determine the presence of the audio data on a data path for modifying transmission data rates as a function of the presence of the audio data.