Radio Frequency Interference Reduction In Multimedia Interfaces

摘要

A device for communications over a multimedia communication interface. The device can be a source device including a scrambling circuit that receives control data associated with multimedia data to be transmitted over the multimedia channel of the multimedia communication interface, and generates scrambled control codes based on the control data. An encoding circuit generates transition minimized control codes based on the scrambled control codes. The device transmits the transition minimized control codes to a sink device via the multimedia channel. The sink device may also decode and de-scramble the transition minimized control codes received from the source device via the multimedia channel.

主权项

1. A device for communications over a multimedia channel of a multimedia communication interface, comprising:
a scrambler circuit to receive control data associated with multimedia data to be transmitted over the multimedia channel of the multimedia communication interface, the scrambling circuit to generate scrambled control codes based on the control data; and an encoder circuit to generate transition minimized control codes based on the scrambled control codes, the device transmitting the transition minimized control codes via the multimedia channel.