Patent ID: 8156238

Claim:
A multimedia data transmission system, for use in a multimedia source device, comprising: a multimedia source module for providing source multimedia content comprising at least one multimedia data stream arranged in a packetized data stream, the source module including, a transmitter for transmitting the packetized data stream to a source wireless transceiver, and a source quality of service receiver for receiving quality of service information from said source wireless transceiver, and the source wireless transceiver for receiving said packetized data stream from the source module and transmitting it to a sink wireless device, the source wireless transceiver including, a wireless receiver for receiving quality of service information from said sink wireless device, and a quality of service transmitter for transmitting said receiving quality of service information to said multimedia source module; and a data linking unit that couples the multimedia source module with the source wireless transceiver, the linking unit including, a unidirectional main link for transporting said packetized data stream from the source module to the source wireless transceiver, and an auxiliary link for transmitting quality of service information from the source wireless transceiver to the multimedia source module.