Smart device and display control system
AssigneeRealtek Semiconductor Corp.
InventorTzuo-Bo Lin
Life of this patent
Estimating the term…
Abstract
A display control system includes a remote control device and a smart device. The remote control device transmits a control command. The smart device is paired with the remote control device to receive the control command. The smart device transmits a display control command to a display device according to the control command, thereby adjusting a display parameter of the display device. The smart device is connected to the display device through a high definition multimedia interface (HDMI). The smart device transmits the display control command to the display device through the HDMI and a Display Data Channel (DDC) and in compliance with a Video Electronics Standards Association (VESA) Monitor Control Command Set (MCCS) standard.
Claims20
A display control system, comprising:
- a remote control device configured to transmit a control command;
- and
- a smart device paired with the remote control device to receive the control command, wherein the smart device is configured to transmit a display control command to a display device according to the control command, thereby adjusting a display parameter of the display device;
- wherein the smart device is connected to the display device through a high definition multimedia interface (HDMI), wherein the smart device transmits the display control command to the display device through the HDMI and a Display Data Channel (DDC) and in compliance with a Video Electronics Standards Association (VESA) Monitor Control Command Set (MCCS) standard.
A display control system, comprising:
- a remote control device configured to transmit a control command;
- and
- a smart device paired with the remote control device to receive the control command, wherein the smart device includes:
- a processer configured to convert the control command to a display control command and to transmit the display control command to a display device;
- an audio-video output interface circuit configured to output an audio-video data to the display device;
- and
- a first connector physically connected to a second connector of the display device;
- wherein an OSD circuit of the display device is configured to adjust a display parameter of the display device according to the display control command;
- wherein a blending circuit of the display device is configured to obtain a blended audio-video data according to the display control command and according to the audio-video data and the adjusted display parameter, thereby displaying the blended audio-video data on a screen of the display device accordingly.
A smart device, comprising:
- an input/output (I/O) interface controller configured to receive a first control command from a remote control device;
- a processor configured to convert the first control command to a first display control command and to transmit the first display control command to a display device, thereby adjusting a display parameter of the display device accordingly;
- and
- a first connector physically connected to a second connector of the display device;
- wherein the smart device is a digital video converting box with internet networking capabilities, wherein the digital video converting box is a STB.
Dependencies are inferred from the claim text.