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Terminal and method for transferring video

A terminal and video technology, applied in pulse modulation TV signal transmission, two-way working system, selective content distribution, etc., can solve the problem of unsatisfactory video effect, achieve the effect of good visual enjoyment and enhanced display effect

Active Publication Date: 2008-10-08
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In view of this, the present invention provides a terminal and method for transferring video to solve the problem of unsatisfactory video effects in existing solutions

Method used

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  • Terminal and method for transferring video
  • Terminal and method for transferring video
  • Terminal and method for transferring video

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0083] On the basis of the first embodiment, if the PC 302 is not turned on when the user needs to perform video transfer, the PC 302 can be woken up by the remote wake-up technology.

[0084] see Figure 4 , the local mobile phone 201 is at image 3 On the basis of this method, a remote wake-up unit 411 is added, which starts to use the remote wake-up technology to perform remote wake-up on the PC302 when the device discovery unit 215 successfully finds the PC302, but the audio and video splitting and combining unit 212 does not establish a communication connection with the PC302. wake. After starting up, the PC302 should start quickly, and cooperate with the local mobile phone 201 to execute the video transfer function.

[0085] The remote wake-up technology can use the Always on wireless remote wake-up technology, generally to wake up a notebook computer; or, it can also use the remote wake-up technology on a wired network, generally to wake up a desktop computer.

[008...

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PUM

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Abstract

The invention discloses a terminal for transferring video, including an audio-video splitting-combining unit for combining locally-obtained video stream and audio stream or splitting the audio-video combination transmitted from the opposite terminal into video stream and audio stream; an equipment finding unit for searching a first equipment having image obtaining and image displaying functions; the audio-video splitting-combining unit receives video stream of image obtained by the first equipment after the equipment finding unit finds the first equipment, the video stream is used as object for local audio-video combination, or, the splitted video stream is transmitted to the first equipment for image display. It is obvious that display effect is reinforced by transferring the opposite image to a first equipment having a large screen, which brings the user with better visual enjoying without limitation of video terminal screen size. The invention also provides a method for transferring video.

Description

technical field [0001] The invention relates to the technical field of videophones, in particular to a terminal with the function of transferring video and a method for transferring video. Background technique [0002] Video Phone (Video Phone) is a key application in 3G and B3G data networks. Mainstream terminals all support the video phone function. The terminals here include mobile phones, Personal Digital Assistant (PDA) devices, and handheld computers. As a typical service that reflects the advantages of 3G, videophone is similar to the current network video. Both parties in the call can see each other's call scene on the terminal screen through the videophone function. [0003] see figure 1 , is a schematic diagram of the use of a visual mobile phone: the user should not only use the mobile phone camera to capture his own picture, but also be able to see the other party's picture, and also be able to hear the voice and speak. Therefore, when the user speaks to the mic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/24H04N7/52H04N7/14H04Q7/32
CPCH04N21/41407H04N7/14H04N21/4316H04N21/4307H04N21/4788H04N21/2368H04N21/4341H04N21/43072
Inventor 田日辉
Owner LENOVO (BEIJING) LTD
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