Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and system for testing digital television terminal

A technology of digital TV terminal and test system, applied in the field of communication, can solve the problems of complicated operation, long test period of digital TV terminal, etc., and achieve the effects of simple and convenient operation, short period and high resource utilization rate

Inactive Publication Date: 2014-09-10
SHENZHEN JIUZHOU ELECTRIC
View PDF4 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, it is necessary to provide a digital TV terminal test method for the above-mentioned problems such as long test cycle and cumbersome operation of the digital TV terminal

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and system for testing digital television terminal
  • Method and system for testing digital television terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0015] figure 1 It is a structural diagram of a digital TV terminal testing system in an embodiment. Such as figure 1 As shown, the system includes: a stream server 100 , a PC testing terminal 200 , a CA server 300 (conditional control server) and a multiplexer 400 .

[0016] The code stream server 100 is used for storing the original program stream required for testing, and transmitting the original program stream to the multiplexer 400 .

[0017] The PC test terminal 200 is used to connect to the CA server 300 for the tester to control the test, collect the identity information and test items ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a system and a method for testing a digital television terminal. The system for testing the digital television terminal comprises a code stream server, a PC (personal computer) testing end, a CA (conditional access) server and a multiplexer. The code stream server, the CA server and the PC testing end are arranged on the system for testing the digital television terminal, and therefore testing personnel only need to input identification information and test items of the digital television terminal to be tested into the PC testing end, and send the identification information and the test items of the digital television terminal to be tested to the CA server, the identification information and the test items of the digital television terminal to be tested are sent to the multiplexer so as to be reused for program original streams and test control data after the CA server encrypts the identification information and the test items of the digital television terminal to be tested, and afterwards are transmitted to the digital television terminal to be tested, and then the digital television terminal to be tested can be tested. According to the method and the system for testing the digital television terminal, a CA manufacturer is needless to issue specialized test streams and test cards, the testing period is short, resource utilization rate is high, various tests can be performed, operation is simple and rapid, and the tests of a great quantity of products are facilitated.

Description

technical field [0001] The invention relates to the communication field, in particular to a digital TV terminal testing method and system. Background technique [0002] In the digital TV system, it is often necessary to test the produced digital TV terminal products (such as set-top boxes, smart TVs, etc.) to check whether the program is encrypted and whether the terminal is authorized and can decrypt the encrypted program. [0003] In the existing test method, it is generally necessary to obtain the chip ID and serial number of each terminal product first, and then submit the batch of product reports to the CA manufacturer, and the CA manufacturer will issue a dedicated test flow and test card, and finally test the Flow and test card to test, this method has a long cycle, low resource utilization, single test object, cumbersome operation, which is not conducive to the test of mass products. Contents of the invention [0004] In view of this, it is necessary to provide a ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04N17/00H04N21/238H04N21/438
Inventor 刘韩
Owner SHENZHEN JIUZHOU ELECTRIC