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High-definition multimedia interface (HDMI)-consumer electronics control (CEC) function prompting control method and display device

An HDMI-CEC and display device technology, which is applied in the field of control methods and display devices with function key prompting function, can solve the problems of inconvenience, general methods and products do not have suitable methods and structures, etc., to improve satisfaction and convenience. sexual effect

Inactive Publication Date: 2011-06-22
NOVATEK MICROELECTRONICS CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] It can be seen that the above-mentioned existing TV with HDMI-CEC function and its connection control method still have inconvenience and defects in method, product structure and use, and need to be further improved urgently.
In order to solve the above-mentioned existing problems, relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and there is no suitable method and structure for general methods and products to solve the above-mentioned problems. This is obviously a problem that relevant industry players are eager to solve

Method used

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  • High-definition multimedia interface (HDMI)-consumer electronics control (CEC) function prompting control method and display device
  • High-definition multimedia interface (HDMI)-consumer electronics control (CEC) function prompting control method and display device

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Embodiment Construction

[0033] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the control method and the display device with the function of prompting HDMI-CEC proposed according to the present invention are implemented in detail below in conjunction with the accompanying drawings and preferred embodiments. Ways, methods, steps, structures, features and effects thereof are described in detail below.

[0034]The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of preferred embodiments with reference to the drawings. Through the description of the specific implementation mode, a more in-depth and specific understanding of the technical means and effects adopted by the present invention to achieve the intended purpose can be obtained. However, the accompanying drawings are only for reference and description, and a...

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Abstract

The invention relates to a high-definition multimedia interface (HDMI)-consumer electronics control (CEC) function prompting control method and an HDMI-CEC function prompting display device. The HDMI-CEC function prompting display device comprises a control part, a display and an HDMI signal processing part, wherein the control part is used for receiving a control signal from a remote controller; the display displays an image under the control of the control part; the HDMI signal processing part is coupled with the control part and a peripheral device which has an HDMI-CEC function; and when the remote controller controls the peripheral device by the control part and the HDMI signal processing part, the image can display a function key prompting pattern, corresponding to the peripheral device, of the remote controller. The invention also provides an HDMI-CEC function prompting control method.

Description

technical field [0001] The invention relates to a control technology for a display device with an HDMI-CEC function, in particular to a control method and a display device with a function key prompt function. Background technique [0002] Generally, a video device and an audio device such as home audio-visual equipment are connected to a TV so that the video and audio can be played simultaneously or separately to obtain an overall audio-visual effect. [0003] figure 1 It is a schematic diagram showing the combination of traditional audio-visual equipment. refer to figure 1 , TV 100 is a very common audio-visual equipment. Generally, in a traditional way, the TV 100 is connected with other devices to achieve greater usage efficiency. For example, the television 100 is connected to a DVD player 102 , an audio amplifier 104 , a video recorder 106 or other peripheral devices 108 that may be connected. [0004] At once figure 1 In the traditional connection mode, since the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/445H04B1/20
Inventor 陈顺益
Owner NOVATEK MICROELECTRONICS CORP
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