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On-screen interacting system and control method thereof

A technology of the same screen interaction and control method, applied in the multimedia field, can solve the problems of single implementation, poor entertainment, and inability to control each other, and achieve the effect of realizing two-way transmission and meeting the needs of use.

Inactive Publication Date: 2015-02-04
向火平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing same-screen sharing technology, only video, graphics and other data in mobile phones and tablet computers can be transmitted one-way to large-screen devices such as smart TVs for playback, and mutual control cannot be performed, that is, data cannot be shared through mobile phones and tablet computers. Perform editing, modification and other related operations, and synchronously control the editing and modification of video or graphic data played on large-screen devices such as smart TVs, and edit, modify and other related operations on large-screen devices such as smart TVs to synchronize control Control the editing and modification of video or graphic data played on mobile phones and tablets
The existing one-way transmission same-screen sharing technology has a single implementation method, poor entertainment performance, and cannot well meet the needs of users.

Method used

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  • On-screen interacting system and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] figure 1 The same-screen interactive system in this embodiment is shown. The system includes a handheld terminal 2 and a fixed terminal 1 communicatively connected to the handheld terminal 2 . Specifically, the handheld terminal 2 and the fixed terminal 1 may be connected through WHDI, WI-FI, Bluetooth or ZigBee communication, or may be connected through other communication devices. It can be understood that the handheld terminal 2 can be a mobile terminal such as a smart phone, a PAD, a notebook computer or a tablet computer, and the user can download, transmit, and play video or graphic data through the handheld terminal 2, and perform operations such as editing and modification. Various games can be played on the handheld terminal 2 with many functions; but the screen of the handheld terminal 2 is small, and the playback of video or graphic data and the game interface are small, which cannot well meet the needs of users. The first display screen 12 of the fixed ter...

Embodiment 2

[0036] figure 2 The control method of the same-screen interactive system in this embodiment is shown, including the following steps:

[0037] S11: The handheld terminal 2 transmits the original file to the fixed terminal 1, so that the content displayed on the second display screen 22 is displayed on the first display screen 12. The handheld terminal 2 and the fixed terminal 1 can be connected through WHDI, WI-FI, Bluetooth or ZigBee communication, and can also be connected through other communication devices to transmit the original files displayed on the second display screen 22, such as the currently played video Or graphic data, game interface, etc.

[0038]S12: Receive a touch signal input by the user through the touch screen 13 for controlling the display of the original file or receive an operation signal input by the user through the input device 23 for controlling the display of the original file. It can be understood that the display of the original file can be co...

Embodiment 3

[0043] image 3 The control method of the same-screen interactive system in this embodiment is shown, including the following steps performed by the handheld terminal 2:

[0044] S21: The handheld terminal 2 transmits the original file to the fixed terminal 1, so that the content displayed on the second display screen 22 is displayed on the first display screen 12. The handheld terminal 2 and the fixed terminal 1 can be connected through WHDI, WI-FI, Bluetooth or ZigBee communication, and can also be connected through other communication devices to transmit the original files displayed on the second display screen 22, such as the currently played video Or graphic data, game interface, etc.

[0045] S22: The second control chip 21 receives an operation signal input by the user through the input device 23 for controlling the display of the original file; or receives a first control signal from the first control chip 11 .

[0046] S23: If the second control chip 21 receives the...

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Abstract

The invention discloses an on-screen interacting system and a control method thereof. The system comprises a handheld terminal and a fixed terminal in communication connection with the handheld terminal. The fixed terminal comprises a first control chip, a first display screen and a touch screen, wherein the first control chip is used for processing information, the first display screen is connected with the first control chip, and the touch screen is connected with the first control chip and used for transmitting touch signals to the first control chip. A second control chip, a second display screen and an input device are arranged on the handheld terminal, the second control chip is in communication connection with the first control chip, the second display screen is connected with the second control chip, and the input device is connected with the second control chip. Two-way transmission and two-way control of the handheld terminal and the fixed terminal can be realized, and use requirements of users are met.

Description

technical field [0001] The invention relates to the field of multimedia technology, in particular to a same-screen interactive system and a control method thereof. Background technique [0002] With the popularization of multimedia devices such as smartphones, tablet computers, Internet set-top boxes, and smart TVs in families, the same-screen sharing technology is used more and more. In the same local area network, the same screen sharing technology is to send the video data played by the sending end of the multimedia device to the receiving end of the multimedia device, and the receiving end of the multimedia device decodes and plays the data after receiving the data. It is convenient to push the videos played on mobile phones and tablets to large-screen extended playback devices such as smart TVs and projectors. While playing videos on mobile phones and tablets, smart TVs and other large-screen devices can also play the same video Video not only enhances the visual exper...

Claims

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Application Information

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IPC IPC(8): H04N21/41H04N21/422H04N21/436
CPCH04N21/4126H04N21/4222H04N21/43615
Inventor 向火平
Owner 向火平
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