Method and apparatus of handling signal transmission applicable to display system
AssigneeNovatek Microelectronics Corp.
InventorsShun-Hsun Yang, Tse-Hung Wu
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Abstract
A method of handling signal transmission applicable to a timing controller of a display system, wherein the timing controller is couplable to at least one source driver of the display system via a plurality of mini low voltage differential signaling (mini-LVDS) channels, includes transmitting a reset signal to each of the at least one source driver via a first mini-LVDS channel among the plurality of mini-LVDS channels; generating a first control signal for setting the at least one source driver; and transmitting the first control signal to each of the at least one source driver via a second mini-LVDS channel among the plurality of mini-LVDS channels when the reset signal is transmitted via the first mini-LVDS channel.
Claims30
A method of handling signal transmission applicable to a timing controller of a display system, the timing controller couplable to at least one source driver of the display system via a plurality of mini low voltage differential signaling (mini-LVDS) channels, the method comprising:
- transmitting a reset signal to each of the at least one source driver via a first mini-LVDS channel among the plurality of mini-LVDS channels;
- generating a first control signal for setting the at least one source driver;
- and
- transmitting the first control signal to each of the at least one source driver via a second mini-LVDS channel among the plurality of mini-LVDS channels when the reset signal is transmitted via the first mini-LVDS channel;
- wherein the reset signal is embedded in a data signal transmitted on one of one or more data channels among the plurality of mini-LVDS channels, and the first control signal is embedded in another data signal transmitted on another one of the one or more data channels among the plurality of mini-LVDS channels.
A timing controller applicable to a display system, couplable to at least one source driver of the display system via a plurality of mini low voltage differential signaling (mini-LVDS) channels, comprising:
- a first mini-LVDS transmitter, for transmitting a reset signal to each of the at least one source driver via a first mini-LVDS channel among the plurality of mini-LVDS channels;
- a control signal generator, for generating a first control signal for setting the at least one source driver;
- and
- a second mini-LVDS transmitter, coupled to the control signal generator, for transmitting the first control signal to each of the at least one source driver via a second mini-LVDS channel among the plurality of mini-LVDS channels when the first mini-LVDS transmitter transmits the reset signal via the first mini-LVDS channel;
- wherein the reset signal is embedded in a data signal transmitted on one of one or more data channels among the plurality of mini-LVDS channels, and the first control signal is embedded in another data signal transmitted on another one of the one or more data channels among the plurality of mini-LVDS channels.
A source driver applicable to a display system, couplable to a timing controller of the display system via a plurality of mini low voltage differential signaling (mini-LVDS) channels, comprising:
- a first mini-LVDS receiver, for receiving a reset signal from the timing controller via a first mini-LVDS channel among the plurality of mini-LVDS channels;
- a second mini-LVDS receiver, for receiving a first control signal for setting the source driver from the timing controller via a second mini-LVDS channel among the plurality of mini-LVDS channels when the first mini-LVDS receiver receives the reset signal via the first mini-LVDS channel;
- and
- a control signal receiver, coupled to the second mini-LVDS receiver, for receiving the first control signal from the second mini-LVDS receiver;
- wherein the reset signal is embedded in a data signal transmitted on one of one or more data channels among the plurality of mini-LVDS channels, and the first control signal is embedded in another data signal transmitted on another one of the one or more data channels among the plurality of mini-LVDS channels.
A method of handling signal transmission applicable to a timing controller of a display system, the timing controller couplable to at least one source driver of the display system via a plurality of mini low voltage differential signaling (mini-LVDS) channels, the method comprising:
- transmitting a reset signal to each of the at least one source driver via a first data channel among the plurality of mini-LVDS channels;
- generating a first control signal for setting the at least one source driver;
- and
- transmitting the first control signal to each of the at least one source driver via a second data channel among the plurality of mini-LVDS channels when the reset signal is transmitted via the first data channel.
A timing controller applicable to a display system, couplable to at least one source driver of the display system via a plurality of mini low voltage differential signaling (mini-LVDS) channels, comprising:
- a first mini-LVDS transmitter, for transmitting a reset signal to each of the at least one source driver via a first data channel among the plurality of mini-LVDS channels;
- a control signal generator, for generating a first control signal for setting the at least one source driver;
- and
- a second mini-LVDS transmitter, coupled to the control signal generator, for transmitting the first control signal to each of the at least one source driver via a second data channel among the plurality of mini-LVDS channels when the first mini-LVDS transmitter transmits the reset signal via the first data channel.
A source driver applicable to a display system, couplable to a timing controller of the display system via a plurality of mini low voltage differential signaling (mini-LVDS) channels, comprising:
- a first mini-LVDS receiver, for receiving a reset signal from the timing controller via a first data channel among the plurality of mini-LVDS channels;
- a second mini-LVDS receiver, for receiving a first control signal for setting the source driver from the timing controller via a second data channel among the plurality of mini-LVDS channels when the first mini-LVDS receiver receives the reset signal via the first data channel;
- and
- a control signal receiver, coupled to the second mini-LVDS receiver, for receiving the first control signal from the second mini-LVDS receiver.
Dependencies are inferred from the claim text.