Digital TV display method and device based on bluetooth black screen glasses
A digital TV and black screen technology, applied in electrical components, instruments, selective content distribution, etc., can solve the problems of screen refresh rate waste and low screen refresh rate, and achieve the effect of improving utilization rate and reducing waste
Active Publication Date: 2021-11-26
深圳佳力拓科技有限公司
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[0002] With the development of technology, digital TV screens can support higher and higher screen refresh rates, but not all digital TV programs can use the full screen refresh rate, because the frame rate of general digital TV programs is relatively The screen refresh rate is low, so the traditional digital TV display solution has the problem of screen refresh rate waste
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[0045] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0046] refer to figure 1 , the embodiment of the present application provides a digital TV display method based on bluetooth black screen glasses, comprising the following steps:
[0047] S1. The digital TV broadcast terminal simultaneously receives n groups of digital signal sequences, and converts n groups of digital signal sequences into n groups of image sequences; wherein, the n groups of image sequences include the first group of image sequences, the second group of images image sequence, ..., and the nth set of image sequences;
[0048] S2. The digital TV player p...
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This application discloses a digital TV display method based on bluetooth black screen glasses, which simultaneously receives n sets of digital signal sequences and converts them into n sets of image sequences; performs simultaneous display operation to display image sequences; respectively establishes n bluetooth communication channels; acquires n pieces of pressure sensing data sent by n bluetooth black-screen glasses; if the n black-screen glasses are respectively worn on the heads of n users, the time point sending process is carried out; the time point sequence generation process is respectively carried out to respectively Generate the first time point sequence, the second time point sequence, ..., and the nth time point sequence; respectively perform black screen control processing, thereby realizing the purpose of improving the utilization rate of the digital TV screen and reducing the waste of the screen refresh rate.
Description
technical field [0001] This application relates to the field of digital television, in particular to a digital television display method and device based on bluetooth black-screen glasses. Background technique [0002] With the development of technology, digital TV screens can support higher and higher screen refresh rates, but not all digital TV programs can use the full screen refresh rate, because the frame rate of general digital TV programs is relatively higher than the frame rate of digital TV programs. The screen refresh rate is relatively low, so the traditional digital TV display solution has the problem of wasting the screen refresh rate. Contents of the invention [0003] The application proposes a digital TV display method based on bluetooth black screen glasses, comprising the following steps: [0004] S1. The digital TV broadcast terminal simultaneously receives n groups of digital signal sequences, and converts n groups of digital signal sequences into n gr...
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IPC IPC(8): H04N21/431H04N21/4363G02B27/01
CPCH04N21/431H04N21/43637G02B27/017G02B2027/0178
Inventor 卢小雨廖佳秋
Owner 深圳佳力拓科技有限公司