HDMI automatic configuration method, and correlation apparatus

An HDMI interface, automatic configuration technology, applied in the direction of TV, color TV, transmission system, etc., can solve problems such as reducing user experience favorability, inability to distinguish switching and how to switch, HDMI interface version unable to correctly and timely match the video type, etc. , to achieve the effect of improving the user experience favorability

Inactive Publication Date: 2016-08-03
LETV HLDG BEIJING CO LTD +1
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  • Abstract
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Problems solved by technology

But in fact, most users know very little about HDMI interface settings, and cannot tell when and how to switch. The settings do not have the awareness of switching HDMI interface versions at all, resulting in the HDMI interface version not being able to match the actual video type correctly and in a timely manner. The display device cannot play the video normally, reducing the user experience favorability

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  • HDMI automatic configuration method, and correlation apparatus
  • HDMI automatic configuration method, and correlation apparatus
  • HDMI automatic configuration method, and correlation apparatus

Examples

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Embodiment Construction

[0047]Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0048] First, an embodiment of the method for automatically configuring an HDMI interface provided by the present application will be described. figure 2 A flow chart of an HDMI interface automatic configuration method provided by an embodiment of the present application, image 3 It is a schematic diagram of the hardware structure of the display device and the data transmission between the hard...

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Abstract

The invention discloses an HDMI automatic configuration method, and a correlation apparatus. According to the method, type identification information of an object video is obtained from source data received from an HDMI, according to the type identification information, an object version matching the object video is determined, then according to the object version, version configuration is performed on the HDMI, and thus the actual work version of the HDMI matches the object video. It can be seen that the version configuration process of the HDMI does not need user intervention, can be completely automatically executed and completed by a system-on-a-chip of a display device, under the condition that a user does not have correlation professional knowledge, version correctness of the HDMI and timely switching can also be ensured, such error prompts as video play incapability and the like do not occur, and experience satisfaction of the user is improved.

Description

technical field [0001] The invention relates to the technical field of digital television, in particular to an HDMI interface automatic configuration method and a related device. Background technique [0002] Existing display devices, such as computer monitors, televisions, etc., are all provided with high-definition multimedia interfaces (High Definition Multimedia Interface, HDMI). The HDMI interface is a digital video / audio interface technology. It is a special digital interface suitable for image transmission. It can transmit audio and image signals at the same time, and it is a high-definition video (especially 4K video with a resolution of 4096×2160) playback. necessary interface. [0003] like figure 2 As shown, the display device 200 is connected to an external video source device 100 (such as a set-top box, DVD player, etc.) - a-Chip, SOC) 202, and then transmitted to the display screen 203 for playing. The configuration data versions of the existing HDMI interf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/765H04N21/4363H04N21/44H04L12/24
CPCH04L41/0803H04L41/0886H04N5/765H04N21/43635H04N21/44008
Inventor 胡建滨
Owner LETV HLDG BEIJING CO LTD
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