Method and system for caching frame data

A frame data and caching technology, applied in the field of instant messaging, can solve problems such as reducing customer experience, discontinuous playback, delay, etc., to achieve the effect of solving discontinuity, solving long delay time, and ensuring quality

Inactive Publication Date: 2013-01-02
SUZHOU CODYY NETWORK SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When the client plays this kind of video frame data, there is often discontinuous playback or even serious delay, which reduces the customer experience

Method used

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  • Method and system for caching frame data
  • Method and system for caching frame data

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Embodiment Construction

[0010] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0011] figure 1 Shown is a method for buffering frame data according to a preferred embodiment of the present invention. Such as figure 1 As shown, the method for buffering frame data provided by the preferred embodiment of the present invention includes steps 101-103.

[0012] Step 101: After establishing a connection with the server, the sending end sends frame data to the server, and the server receives and parses the frame data.

[0013] Specifically, the frame data sent by the sending end to the server may be video frame data locally stored by the sending end, or video frame data recorded in real time by the sending end. After receiving the frame data, the server parses the frame data by obt...

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Abstract

The invention provides a method and a system for caching frame data. The method comprises the following steps that a transmitting end transmits the frame data to a server after being connected with the server, and the server receives and analyzes the frame data. The server caches a key frame and corresponding reference frame of the frame data, and restarts to cache the next key frame and corresponding reference frame when receiving the next key frame. After a receiving end is connected with the server, the server pushes or initiatively pushes the currently cached key frame and the reference frame to the receiving end according to a request of the receiving end.

Description

technical field [0001] The invention belongs to the field of instant communication, in particular to a method and system for buffering frame data. Background technique [0002] With the rapid development of the information society, various communication tools such as Fetion, QQ, etc. are widely used by people. In addition to personal applications, some enterprise instant messaging methods are gradually becoming familiar to the public, such as video conferencing. In actual use, the smoothness of audio and video data playback plays a key role in the quality of online conferences. In the prior art, in order to compress the video file capacity, usually the number of interval frames between two adjacent key frames in the video frame data is relatively large. When the client plays this kind of video frame data, there are often discontinuous playback or even serious delays, which reduces the customer experience. Contents of the invention [0003] The present invention provides ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/14H04N7/15
Inventor 胡加明刘晓东其他发明人请求不公开姓名
Owner SUZHOU CODYY NETWORK SCI & TECH
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