Method and system for synchronizing 3D (three-dimensional) television and 3D glasses

A 3D glasses, 3D technology, applied in stereo systems, electrical components, optics, etc., can solve the problem of unable to achieve accurate synchronization of 3D glasses and 3D TV.

Active Publication Date: 2012-11-07
SHENZHEN TCL NEW-TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even if it is a synchronization format from the same manufacturer, when LCD screens with different performances and technologies are used, the existing technology cannot achieve precise synchronization between 3D glasses and 3D TVs with different characteristics

Method used

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  • Method and system for synchronizing 3D (three-dimensional) television and 3D glasses
  • Method and system for synchronizing 3D (three-dimensional) television and 3D glasses
  • Method and system for synchronizing 3D (three-dimensional) television and 3D glasses

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Embodiment Construction

[0036] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0037] The invention proposes a method for synchronizing 3D TV and 3D glasses.

[0038] refer to figure 1 , figure 1 It is a flow chart of an embodiment of the method for synchronizing the 3D TV and the 3D glasses of the present invention.

[0039] In this embodiment, the method for synchronizing the 3D TV and the 3D glasses includes:

[0040] Step S101, the 3D TV sends a synchronization data packet including a frame synchronization signal and 3D glasses driving parameters to the 3D glasses;

[0041] After the 3D TV enters the 3D mode, the 3D TV sends to the 3D glasses a synchronization data packet including a frame synchronization signal and corresponding 3D glas...

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Abstract

The invention discloses a method for synchronizing a 3D (three-dimensional) television and 3D glasses. The method comprises the following steps that: the 3D television sends synchronization data package including frame synchronization signals and 3D glasses driving parameters to the 3D glasses; and the 3D glasses drive lenses of the 3D glasses to open / close according to the frame synchronization signals and the 3D glasses driving parameters in a received synchronization data package. With the adoption of the method provided by the invention, the 3D television and the 3D glasses are optimally matched, so that the crosstalk is small; and furthermore, the 3D glasses can be universally used among the 3D televisions with different characteristics.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a method and system for synchronizing a 3D TV and 3D glasses. Background technique [0002] The principle of the shutter type 3D TV is to take the left / right images captured by the 3D recording equipment and contain the parallax information in a sequential manner on the display, one frame is left, one frame is right, one frame is left, one frame is right... With the reproduction of LCD shutter 3D glasses, the left / right lenses of the 3D glasses are turned on synchronously. When the display of the 3D TV is playing the left picture, open (light-transmitting) the left lens of the liquid crystal shutter 3D glasses and close (opaque) the right lens; when the display of the 3D TV is playing the right picture, open the (light-transmitting) LCD The right lens of the shutter type 3D glasses, the closed (opaque) left lens. That is to ensure that the left eye sees the left picture, and t...

Claims

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Application Information

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IPC IPC(8): H04N13/00G02B27/22
Inventor 张晓东
Owner SHENZHEN TCL NEW-TECH CO LTD
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