Digital television and digital television positioning method

A technology of digital TV and positioning module, applied in the field of TV, can solve the problem that digital TV cannot locate the viewer, and achieve the effect of improving user experience, good viewing angle and sound effect

Inactive Publication Date: 2013-08-28
SHENZHEN JIUZHOU ELECTRIC
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to propose a digital TV for the defect that the existing digital TV cannot locate the viewer, and the digital TV can realize the positioning of the user

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Digital television and digital television positioning method
  • Digital television and digital television positioning method
  • Digital television and digital television positioning method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The present invention proposes a kind of digital television at first, see figure 1 , which is a schematic diagram of the first embodiment of the digital TV of the present invention, the digital TV includes a display 100, a remote control 200 and a set-top box (not shown in the figure). Wherein the display 100 can be a video playback device such as a digital TV, Internet TV, etc., and the set-top box can be a digital TV set-top box, and is electrically connected with the display 100, and the set-top box is used to receive digital TV signals and transmit the digital TV signals to the display 100. A first infrared receiver 10 and a second infrared receiver 40 are mounted on the front end of the display 100 (ie, the side facing the viewer). The infrared receiver 10 and the second infrared receiver 40 are arranged at a certain interval, for example, they may be arranged on the left and right sides of the display screen respectively. An infrared emitter 20 is mounted on the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a digital television and a digital television positioning method. The digital television comprises a set top box, a displayer and a remote controller. The set top box and the displayer are electrically connected; the set top box is used for receiving a digital television signal and sending the digital television to the displayer; the front end of the displayer is provided with a first infrared receiver and a second infrared receiver; the remote controller is provided with an infrared transmitter; the displayer or the set top box is also provided with a positioning module; and the positioning module is electrically connected with the first infrared receiver and the second infrared receiver. According to the digital television provided by the invention, by positioning the infrared transmitter, the positioning of the digital television to the remote controller is realized, and further, the position of a user is determined, and the orientation and the sound effect of the displayer are adjusted according to the position of the user, so that the user can acquire the best visual angle and sound effect without moving, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of televisions, in particular to a digital television and a digital television positioning method. Background technique [0002] Although most digital TVs can be remotely controlled by a remote controller at present, the interaction with users is still lacking. For example, most digital televisions do not allow the location of the viewer. Contents of the invention [0003] The technical problem to be solved by the present invention is to propose a digital TV which can realize the positioning of the user, aiming at the defect that the digital TV in the prior art cannot locate the viewer. [0004] In order to solve the above technical problems, the present invention proposes a digital television, including a set-top box, a display and a remote controller, the set-top box is electrically connected to the display, and the set-top box is used to receive digital television signals and transmit the digital telev...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/422H04N21/472G08C23/04
Inventor 李星
Owner SHENZHEN JIUZHOU ELECTRIC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap