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Automatic test method and automatic test system of digital television receiving terminal

A technology for digital TV reception and automatic testing, applied in TV, electrical components, image communication, etc., can solve the problem of high testing costs and achieve the effect of reducing costs

Active Publication Date: 2015-02-04
SHENZHEN SKYWORTH DIGITAL TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using this kind of automatic test requires an additional computer and test tooling, and there is also the problem of high test cost

Method used

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  • Automatic test method and automatic test system of digital television receiving terminal
  • Automatic test method and automatic test system of digital television receiving terminal
  • Automatic test method and automatic test system of digital television receiving terminal

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Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0019] The system architecture adopted by the automatic test method disclosed in the present invention includes a digital TV front end and a digital TV receiving terminal. The digital TV front end configures the test command set in the transmission stream and sends it to the digital TV receiving terminal, and the digital TV receiving terminal receives the test command. Set and execute the test instruction set to realize self-test.

[0020] In the present invention, the test instruction set includes an instruction set version number, an instruction set type and at least one test instruction. Wherein, the instruction set version number is an identification number of the instruction set version, and is used to distinguish multiple different instruction sets transmitted in the transmission stream. The instruction set types include single-instruction sing...

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Abstract

The invention discloses an automatic test method and an automatic test system of a digital television receiving terminal. The automatic test method includes that at least one test instruction set descriptor corresponding to a test instruction set is established, the test instruction set comprises an instruction set version number, an instruction set type and at least one test instruction, the test instruction set descriptor is configured in a transport stream, and the transport stream configured with the test instruction set descriptor is sent. By means of the method and the system, the test instruction set is configured in the transport stream so that a test instruction can be sent to the digital television receiving terminal, the standardized test for the digital television receiving terminal can be achieved under the condition that hardware is not added, and the test costs are greatly lowered.

Description

technical field [0001] The invention relates to the technical field of digital television, in particular to an automatic testing method and an automatic testing system for a digital television receiving terminal. Background technique [0002] For some repetitive tests of digital TV receiving terminals, such as: program switching test, standby test or random test, the traditional test method is to use manual testing, and the test is performed by manually pressing the buttons of the remote control continuously. However, the method of manual testing requires a large amount of manpower, which has the problems of high testing cost, low testing efficiency and non-standard testing. [0003] Another existing automatic testing method uses computer-controlled testing tooling to send testing instructions to the digital television receiving terminal to perform the testing. Adopting this kind of automatic test requires additional computers and test tooling, and also has the problem of h...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N17/00
Inventor 张神力
Owner SHENZHEN SKYWORTH DIGITAL TECH CO LTD
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