Title:
DIGITAL TELEVISION SYSTEM HAVING 3D INTERACTIVE PROJECTION
Document Type and Number:
WIPO Patent Application WO/2018/201331
Kind Code:
A1
Abstract:
Disclosed by the present invention is a digital television system having three-dimensional (3D) interactive projection, comprising: a digital television terminal; a 3D projector; a holographic projection screen; a sensing module for sensing and acquiring motion information in a projection area; an information encoding module for encoding the motion information; a signal acquisition module for acquiring a video signal; a central processing unit for processing the video signal to form first video information and output the first video information; and an information transceiving module for receiving the first video information and transmitting the first video information to the 3D projector. Motion information in the projection area is sensed and acquired by the sensing module, and the motion information is transmitted to the information encoding module for encoding; a processing result is transmitted to the central processor by means of the information transceiving module; and the central processor processes the first video information according to the processing result so as to form second video information, and transmits the second video information to the digital television terminal for playback, thereby achieving subjective interaction and an interactive experience.
Inventors:
DING YANA (CN)
Application Number:
PCT/CN2017/082868
Publication Date:
November 08, 2018
Filing Date:
May 03, 2017
Export Citation:
Assignee:
SHENZHEN ZHISHENGDA TECH CO LTD (CN)
International Classes:
G03H1/22; G06F3/0481
Foreign References:
| CN205899250U | 2017-01-18 | |||
| US20160026360A1 | 2016-01-28 | |||
| CN202306130U | 2012-07-04 | |||
| CN206115392U | 2017-04-19 | |||
| US20160109953A1 | 2016-04-21 |
Attorney, Agent or Firm:
SHENZHEN KEGUAN INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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