System and method for managing audio quality in a low energy audio broadcast scenario

A system for managing audio quality in low energy (LE) audio broadcast scenario, the system comprising:

• a source device that includes at least one controller;
• and
• one or more sink devices, wherein the at least one controller is configured to:
• reserve a receiver (Rx) slot in the source device to receive link quality feedback data packets from the one or more sink devices, wherein the reserved Rx slot includes Rx slot information,
• transmit the Rx slot information to the one or more sink devices in a control subevent of a broadcast isochronous stream (BIS) event,
• receive the link quality feedback data packets from the one or more sink devices in the reserved Rx slot,
• determine a quality of a broadcast link between the source device and the one or more sink devices by scanning the received link quality feedback data packets, and
• optimize, based on a result of the determination, at least one of a plurality of LE isochronous parameters to manage the quality of the broadcast link.

A system for managing audio quality in low energy (LE) audio broadcast scenario, the system comprising:

• a source device;
• one or more sink devices;
• and
• a plurality of broadcast assistant devices each including at least one controller,
• wherein the plurality of broadcast assistant devices includes a primary broadcast assistant device,
• wherein the one or more sink devices are configured to transmit link quality feedback data packets to the plurality of broadcast assistant devices,
• wherein the at least one controller of each of the plurality of broadcast assistant devices is configured to form a family group of the plurality of broadcast assistant devices using a user account registered on a corresponding broadcast assistant device of the plurality of broadcast assistant devices, and
• wherein at least one controller of the primary broadcast assistant device is configured to:
• scan the link quality feedback data packets to determine a quality of a broadcast link between the source device and the one or more sink devices,
• establish an LE-based connection with the source device, and
• transmit a result of the determination of the quality of the broadcast link to the source device.