Method for controlling digital television program playing and condition receiving module

Abstract

The embodiment of the invention discloses a method for controlling digital television program playing, which is used for realizing controlling the playing of digital television programs and capable of meeting individual needs of the user. According to the embodiment, the method comprises the following steps: receiving descrambling request sent by a digital television terminal through a condition receiving module, wherein program identifiers are carried in the descrambling request; determining a target descrambling strategy through a CAM card while determining the program identifier as a preset target program identifier; according to the target descrambling strategy, performing descrambling control on the program corresponding to the program identifier through the CAM card so as to control the digital television terminal to play the programs. The invention further provides a condition receiving module for controlling the playing of the digital television program and meeting the individual needs of the user.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method for controlling digital TV program broadcasting and a conditional access module. Background technique [0002] Conditional Access Module (Conditional Access Module), also known as CAM card, is a digital video conditional access module and a device that connects a TV set with an external signal source. It can convert the compressed digital signal into TV content and display it on the digital TV terminal. The CAM card and the smart card are used together and inserted into a digital TV terminal with a CI interface, so that users can directly watch the ordered digital TV content without a set-top box. [0003] With the development of digital TV and network, there are more and more digital TV programs, and the content is more and more abundant. While bringing users a good viewing experience, due to the lack of control over program playback, it cannot meet the personali...

AI Technical Summary

Problems solved by technology

[0003] With the development of digital TV and network, there are more and more digital TV programs, and the content is more and more abundant. While bringing users a good viewing experience, due to the lack of control over program playback, it cannot meet the personalized needs of users. For example, there is a lack of control over the playing time of the program, so that users watch the program for a long time, which is likely to cause harm to the user's physical and mental health

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