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Image information processing method and apparatus

A technology of image information processing and image information, applied in image communication, selective content distribution, electrical components, etc., can solve the problems of poor image display effect of large-screen equipment, achieve high resolution, and solve poor image display effect Effect

Active Publication Date: 2014-08-27
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0011] Embodiments of the present invention provide a method and device for processing image information, which are used to solve the problem that the image display effect of large-screen equipment is poor when using the image information processing method provided for WiMo technology in the prior art

Method used

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  • Image information processing method and apparatus
  • Image information processing method and apparatus

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Embodiment Construction

[0023] In order to solve the problem that using the image information processing method provided for the WiMo technology in the prior art will result in a poor image display effect of a large-screen device, an embodiment of the present invention provides a new image information processing solution. This solution does not need to capture the image displayed on the display screen of the mobile terminal and store it in the frame buffer to provide the image information sent to the large-screen device, but by setting an image information processing module in the mobile terminal, and by The image information processing module directly converts the Canvas drawn with image information generated by the application client in the mobile terminal into image information in the image format supported by WiMo, so that the image represented by the image information sent by the mobile terminal is no longer affected by the image information. Limited to the resolution of the display screen of the...

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Abstract

The invention discloses an image information processing method and apparatus, for solving the problem of quite poor image display effect of a large-screen device, caused by use of an image information processing mode provided by a WiMo technology in the prior art. The method comprises: an image processing module installed in a mobile terminal obtaining image information of an image format supported by WiMo, the image information being obtained through converting a canvas with the image information painted thereon, generated by an application client installed in the mobile terminal; and triggering the mobile terminal to send the image information.

Description

technical field [0001] The present invention relates to the field of wireless and terminal technologies, in particular to an image information processing method and device. Background technique [0002] Mobile terminal wireless multimedia transmission protocol (WiMo, Wireless Mobile Multimedia Transmission Protocol) technology is based on the low-latency wireless screen transmission and interactive control protocol between mobile terminals and large-screen devices, and realizes the communication between mobile terminals and large-screen devices such as TVs. Real-time synchronization technology of screen and sound. This technology generally uses Wi-Fi as a transmission method, which can effectively expand the display capabilities of mobile terminals, thereby realizing multi-screen sharing and interaction centered on mobile terminals. [0003] Taking an application client installed on a mobile terminal as an example, at present, using WiMo technology, the implementation proce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/41H04N21/431
Inventor 赵旭
Owner CHINA MOBILE COMM GRP CO LTD