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A playing system and method of additional programs

A playback system and playback method technology, applied in the field of streaming media, can solve the problems of affecting the playback of the main program and the inflexibility of the playback method of the additional program.

Active Publication Date: 2010-06-09
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a system and method for playing an additional program in view of the above-mentioned problem that the playing mode of the additional program is not flexible enough and affects the playing of the main program

Method used

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  • A playing system and method of additional programs
  • A playing system and method of additional programs
  • A playing system and method of additional programs

Examples

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Embodiment Construction

[0032] The invention separates the additional program data from the main program data, transmits and plays the additional program data separately, thereby playing the additional program data while playing the main program data.

[0033] Such as figure 1 As shown, in an embodiment of an additional program playing system of the present invention, it includes a server 11 and a client 12, wherein the client 12 is connected to the server 11 through a network. In this embodiment, the network may be the Internet, a local area network, or a wireless network, and multiple clients 12 may be connected to the same server 11 .

[0034] The server 11 includes a main program maintenance unit 113 , an additional program storage unit 112 and an additional program management unit 111 , and the client 12 includes an additional program playing unit 121 and a main program playing unit 122 . in:

[0035] The main program maintenance unit 113 is used for storing and distributing main program data....

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Abstract

This invention discloses a play system of attached programs including a server putting out primary program data and a client end playing the data, in which, the server includes: an attached program management unit used in issuing attached program play instructions to the client end, a storage unit used in storing attached program data, said client end includes: an attached program play unit used in getting program data from the storage unit according to the play instruction and playing them. This invention also discloses a play method, which realizes independent play of primary programs and attached programs since attached program data do not join in coding / decoding of primary programs.

Description

technical field [0001] The present invention relates to the technical field of streaming media, and more specifically, relates to an additional program playing system and method. Background technique [0002] Streaming media technology is an online playback technology that has emerged in recent years, that is, playing while downloading, and the player plays while downloading multimedia files. The player sets a buffer in the memory of the client, usually several megabytes, and the player starts decoding and playing after the buffer reaches the set amount of data. This process usually takes a few seconds, which greatly saves the waiting time compared with downloading and playing. Since the client does not save multimedia files during playback, this technology also saves storage space on the client. [0003] Since the streaming media technology can enable the client to enjoy continuous high-quality audio programs and video programs at a low bandwidth (such as 14.4Kbps), it is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/52H04L29/12
CPCH04N21/431H04N21/812
Inventor 彭建波
Owner TENCENT TECH (SHENZHEN) CO LTD
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