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Integrated mobile recording and broadcasting system

A recording and broadcasting system and data source technology, applied in the multimedia field, can solve the problems of long preparation period, time-consuming and laborious, unable to meet the requirements of live broadcast, etc., and achieve the effect of improving work efficiency, simplifying work process, and facilitating preparation work.

Active Publication Date: 2011-05-18
CHINA TELECOM CORP LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

When a temporary live broadcast event is carried out in a certain location, the on-site equipment may not meet the requirements of the live broadcast. It is necessary to wire, move, erect, and debug a variety of equipment at the location, including video, audio, recording, power supply and other equipment. The cycle is long and time-consuming

Method used

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  • Integrated mobile recording and broadcasting system
  • Integrated mobile recording and broadcasting system
  • Integrated mobile recording and broadcasting system

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Embodiment Construction

[0027] The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the invention are illustrated.

[0028] figure 1 A structural diagram of an embodiment of the integrated mobile recording and broadcasting system of the present invention is shown. Such as figure 1 As shown, the mobile recording and broadcasting system includes a data source control center 11 , a display 12 and a data encoding compressor 13 . Wherein, the data source controllable center 11 includes an audio input port, a video input port and an Ethernet interface. Receive audio, video and desktop data streams from audio equipment 14, video equipment 15, and computer desktop 16, and implement output and switching of audio, video and desktop data streams. The desktop data stream compiles the picture of the computer screen into a network stream for transmission. The data source controllable center 11 is the core device for audio ...

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Abstract

The invention discloses an integrated cabinet structured mobile recording and broadcasting system which is used for broadcasting and recording an onsite activity via a network. The system comprises a data source controllable center, wherein the data source controllable center can switch audio and video and desktop data streams through a plurality of integrated modules; a service strategy based content scheduling and time sequence management module customizes all equipment operation states and real-time process control by controlling equipment work time sequence logics, and carries out priority protection on equipment through predefined logical operation; and a plurality of data code compression algorithm modules are used for realizing synchronization and code compression of a plurality of data sources, and are used for network distribution. The integrated mobile broadcasting system can integrate all live broadcasting activity required equipment into an integrated work cabinet and bring the equipment to a site according to requirement so as to simplify the working process of the system and improve the working efficiency of onsite recording and rebroadcasting.

Description

technical field [0001] The invention relates to multimedia technology, in particular to an integrated mobile recording and broadcasting system. Background technique [0002] With the maturity of network live broadcast technology, live broadcast has become an important means of communication and communication technology in distance teaching, conference exchange and other activities. [0003] The live broadcast server usually needs to set up multiple devices, perform wiring, and prepare for software and hardware. When a temporary live broadcast event is carried out in a certain location, the on-site equipment may not meet the requirements of the live broadcast. It is necessary to wire, move, erect, and debug a variety of equipment at the location, including video, audio, recording, power supply and other equipment. The cycle is long and time-consuming. Contents of the invention [0004] A technical problem to be solved by the present invention is to provide an integrated m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/222
Inventor 金斐斐张东光仲维东俞晓昕李晔俊
Owner CHINA TELECOM CORP LTD
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