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Double-screen interaction method based on digital television receiving device, and device and system

A technology for digital TV reception and digital TV, applied in the field of communication, can solve the problems of inability to realize synchronous display and dual-screen interaction of smart phone screens, too many buttons, inflexible operation, etc., and achieve the effect of improving interactivity and entertainment.

Inactive Publication Date: 2012-01-11
SHENZHEN COSHIP ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the control terminal used in interactive services is still the traditional infrared remote control, with too many buttons and cumbersome functions, and the operation is not flexible
Recently, a kind of smart remote control based on mobile terminals such as mobile phones has appeared. This kind of smart remote control is a program embedded in the remote control in the smart phone. Synchronous display and dual-screen interaction with TV (Televison) screen

Method used

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  • Double-screen interaction method based on digital television receiving device, and device and system
  • Double-screen interaction method based on digital television receiving device, and device and system
  • Double-screen interaction method based on digital television receiving device, and device and system

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Embodiment Construction

[0058] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0059] refer to figure 1 , propose an embodiment of the dual-screen interactive method based on the digital television receiving device of the present invention, including:

[0060] Step S10, respectively receiving the digital TV video stream of the broadcasting network, the network video stream of the Internet and the user interface file;

[0061]This embodiment includes at least five devices: an EPG (Electronic Program Guide, electronic program menu) server of the broadcasting network, a remote server of the Internet, a digital TV receiving device, a web server and a mobile terminal. The EPG server of the broadcasting network is used to store digital TV video streams, and the remote server on the Internet is used to store network video streams suitable for playing by mobile terminals. The digital receiving device ...

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Abstract

The invention discloses a double-screen interaction method based on a digital television receiving device, and a device and a system. The double-screen interaction method based on a digital television receiving device comprises the steps that: the digital television video stream of a broadcast and television network, the network video stream of an internet and a user interface file are respectively received; the digital television video stream and the network video stream are synchronized; the user interface file which is received from the internet is converted, so that the user interface file is played adaptive to a corresponding display device of the digital television receiving device; the synchronized digital television video stream and the network video stream are respectively sent to the display device and a mobile terminal of the digital television receiving device; and the user interface files before and after being converted are respectively sent to the mobile terminal and the corresponding display device of the digital television receiving device, so that a user can operate the digital television video stream and / or the video stream of the internet. The double-screen interaction method based on the digital television receiving device, the device and a system realize the synchronous display and double-screen interaction between the mobile terminal and the digital television receiving device.

Description

technical field [0001] The present invention relates to the communication field, in particular to a dual-screen interaction method, device and system based on a digital television receiving device. Background technique [0002] With the continuous development of digital TV receiver technology such as set-top boxes, especially the emergence of high-definition interactive set-top boxes, two-way interactive TV has entered ordinary households, and various non-traditional TV services such as video on demand, time delay, playback, and automatic recording And value-added services such as various information inquiries continue to emerge. The ensuing problem is the limitation of the traditional control terminal. At present, the control terminal used in interactive services is still the traditional infrared remote control, with too many buttons and cumbersome functions, and the operation is not flexible. Recently, a kind of smart remote control based on mobile terminals such as mobi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/8547H04N21/431
Inventor 冯崇涛薛华平
Owner SHENZHEN COSHIP ELECTRONICS CO LTD
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