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A network TV monitoring system and method

A network TV and monitoring system technology, applied in the field of communication and network, can solve the problems of huge system resources and network resources, limited number of channels, etc.

Active Publication Date: 2009-09-16
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this monitoring method needs to play each channel separately, which occupies a large amount of system resources and network resources, so the number of channels that can be monitored is limited

Method used

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  • A network TV monitoring system and method
  • A network TV monitoring system and method
  • A network TV monitoring system and method

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0023] Such as figure 2 As shown, it is a schematic diagram of the structure of a network TV monitoring system of the present invention. The system of the present invention includes a monitoring terminal 21 and a screenshot server 23. The monitoring terminal 21 is connected to the screenshot server 23, and the screenshot server 23 is connected to a network television transmission network, which can be an IP backbone network, a metropolitan area network, or a local area network, etc. , It can transmit multiple network TV channels 24, such as channels 1, 2,..., n and so on.

[0024] The screenshot server 23 is used to intercept pictures from the video stream of the network television transmission network connected to it. In this embodiment, the screenshot server 23 analyzes the video stream code, and intercepts a complete frame of image in the video stream, and encodes it into a picture format, such as JPEG, BMP, and so on. In addition, the screenshot server 23 can intercept progra...

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PUM

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Abstract

This invention discloses a monitor system of network TV including a picture-interception server intercepting pictures from video streams and a monitor terminal displaying the intercepted pictures, in which, the server is connected to the transmission network of a network TV and intercepts pictures from at least one network TV channel in a set time interval, said monitor terminal is connected to the server and displays latest intercepted pictures.

Description

Technical field [0001] The present invention relates to the field of communication and network technology, and more specifically, to a network television monitoring system and method. Background technique [0002] With the popularity of the Internet, there are more and more network-based applications. With the rapid development of computer hardware and network transmission hardware, network TV appeared. Internet TV is a network application based on IP network transmission and streaming media as a service form. It transmits streaming media through existing network communication equipment and plays it on the terminal, so that users can watch Internet TV through the terminal. [0003] Such as figure 1 Shown is a schematic diagram of the existing network TV system structure. The total front end 11 in the network TV system is responsible for the digital processing of various programs. The program sources can be analog TV, digital TV, satellite TV, various optical discs and video tape...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N7/00H04L12/26H04L29/08H04N21/24H04N21/442
Inventor 张志东
Owner TENCENT TECH (SHENZHEN) CO LTD