Method and device for playing multi-media files for remote desktop

A technology for multimedia files and remote desktops, applied in the field of playing multimedia files, can solve the problems of high resource occupation on the desktop server side, unsmooth playback, and large amount of bitmap data.

Inactive Publication Date: 2011-08-17
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The analysis of traditional technology video files is carried out on the server side. After the video is played, the display of the video graphics is converted into bitmap data or the compressed data of the bitmap is sent t...

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  • Method and device for playing multi-media files for remote desktop
  • Method and device for playing multi-media files for remote desktop
  • Method and device for playing multi-media files for remote desktop

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0026] Remote desktop technology is a technology often used in the current office environment to log in to a remote operating system, such as windows. The remote operating system may be called a desktop server, and the device used to log in to the desktop server may be called a desktop client. The desktop client can display images from the desktop server and play audio from the desktop server.

[0027] IPTV is a technology different from remote desktop. It is generally used for TV and TV-based home digital entertainment. Issues with video playback on the desktop. The video playback in the remote desktop refers to playing video in a certain area in the existing remote desktop screen display, which is completely different from the vide...

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Abstract

The invention discloses a method and device for playing multi-media files for a remote desk, belonging to the field of network communications. The method comprises the following steps: receiving a play command; inspecting the format of the multi-media files indicated by the play command; judging whether the format of the multi-media files complies with a standard preset by a client-side, and when the format of the multi-media files complies with a standard preset by a client-side, establishing a transmission channel; and using the transmission channel to transmit the multi-media files so as to receive and play the multi-media files by the client-side. The device comprises a receiving module, an inspection module, a judgment module, a channel-establishing module and a transmission module. The transmission channel is established in accordance with the inspection result of the format of the multi-media files, and the multi-media files are transmitted by the transmission channel, thus greatly reducing the resource occupancy of a desk server-side, decreasing the data volume at the time of remote play, saving the bandwidth resources, and improving the play performance.

Description

technical field [0001] The invention relates to the field of network communication, in particular to a method and device for playing multimedia files on a remote desktop. Background technique [0002] Remote desktop is a popular technology in the current enterprise office environment. It is often used to transfer the content displayed on a computer screen to another display screen. Usually, the windows remote login program (mstsc.exe) we use is the most common remote desktop. The desktop program can easily log in to another remote computer. At present, most remote desktop systems transmit remote desktops based on IP networks. Remote desktop does not only refer to remote screen display, but also includes technologies such as remote sound transmission and pluggable hardware mapping. A remote desktop can also be called a virtual desktop. [0003] After analyzing the prior art, the inventor finds that the prior art has at least the following disadvantages: [0004] The analy...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06
Inventor 陈普夏振华梁治平
Owner HUAWEI TECH CO LTD
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