Signal transmission method and apparatus for transmission of data over audio transmission interface
AssigneeRealtek Semiconductor Corp.
InventorsChun-Ku Liao, Chia-Che Wu
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Abstract
The present invention provides a signal transmission method for data transmission through an audio transmission interface. The method includes: receiving audio data and first control data that is generated based on at least one first human-machine interaction; packing the audio data into at least one first data unit; packing the first control data into at least one second data unit; and transmitting a bit stream including the first data unit and the second data unit at a transmission rate that is higher than a sampling rate of the audio data.
Claims12
A method for data transmission through an audio transmission interface, comprising:
- receiving audio data and first control data that is generated based on at least one first human-machine interaction;
- packing the audio data into at least one first data unit;
- packing the first control data into at least one second data unit;
- and
- transmitting a bit stream including the first data unit and the second data unit at a transmission rate that is higher than a sampling rate of the audio data.
A signal transmission apparatus for data transmission through an audio transmission interface, comprising:
- a receiving unit, arranged to receive audio data and first control data that is generated based on at least one first human-machine interaction;
- a data unit generator, coupled to the receiving unit, arranged to pack the audio data into at least one first data unit, and pack the first control data into at least one second data unit;
- and
- a transmitting unit, coupled to the data unit generator, arranged to transmit a bit stream including the first data unit and the second data unit at a transmission rate that is higher than a sampling rate of the audio data.
Dependencies are inferred from the claim text.