Method for receiving network data by IP set-top box

An IP set-top box, network data technology, applied in data exchange networks, digital transmission systems, color TV components and other directions, can solve the problems of unsmooth playback, distortion, long processing time, etc. chance, effect of reducing processing time

Inactive Publication Date: 2008-06-11
SHENZHEN COSHIP ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In order to overcome the shortcomings of the prior art IP set-top box that the network data processing time is too long, resulting in unsmooth or distorted programs, it is necessary to provide a method for receiving network data with an IP set-top box that has a short network data processing time and smooth program playback.

Method used

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  • Method for receiving network data by IP set-top box
  • Method for receiving network data by IP set-top box

Examples

Experimental program
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Embodiment Construction

[0015] Embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0016] see figure 1 , is a flow chart of the network data processing method of the IP set-top box provided by the embodiment of the present invention. After the IP set-top box starts, the operating system of the IP set-top box starts to load the network card driver and start the user process, and at the same time, allocates a memory unit 3 . The network card driver is used to receive network data from the TV program server through the network, the user process is used to decode the network data and play TV programs, and the memory unit 3 is used to store network data for the network card driver, users Processes pass network data.

[0017] The operation of the network card driver includes the following steps:

[0018] Step 11: The network card driver receives Ethernet data;

[0019] Step 12: The network card driver receives the filter condit...

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Abstract

The invention relates to a method for an IP set-top box to receive the network data. The method comprises the following steps that: the IP set-top box is started to load a network card driver and to start a consumer process; the network card driver receives the network data and filter the network data as well as verifying the integrality of the network data according to the filter condition provided by the user process; the network data after the filter and the verification of the integrality is written into a memory unit by the network card driver; the user process reads the written network data from the memory unit and transmits the network data to a decoder to decode. The method for an IP set-top box to receive the network data of the invention is short in the time of processing the network data so as to ensure that a program can be smoothly played.

Description

technical field [0001] The invention relates to a data receiving method, in particular to a method for receiving network data by an IP (Internet protocol, Internet Protocol) set-top box. Background technique [0002] An IP set-top box is a specialized computing device that acts as an interface between a TV set and a broadband network. In addition to decoding TV signals and presenting their content, IP set-top boxes can also provide functions including multimedia services such as video on demand, electronic program guide, and digital rights management. [0003] The traditional IP set-top box uses the socket interface (Socket) to realize the communication of network data between the user process and the server, and the network data is processed through the entire TCP / IP (Transmission Control Protocol / Internet Protocol, Transmission Control Protocol / Internet Protocol) protocol stack, Then the data is returned by the Socket, the process is very complicated, as follows: [0004...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/00H04L29/06H04N5/00H04N21/43
Inventor 易睿邓汉波
Owner SHENZHEN COSHIP ELECTRONICS CO LTD
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