Digital television program broadcast control method, terminal set-top box, and front-end broadcast system

A digital TV and playback control technology, applied in the field of TV, can solve the problem of being unable to control the viewing rights of users

Active Publication Date: 2017-01-11
STARTIMES SOFTWARE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When rebroadcasting other operators' programs, it is impossible to control the user's viewing rights to other operators'

Method used

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  • Digital television program broadcast control method, terminal set-top box, and front-end broadcast system
  • Digital television program broadcast control method, terminal set-top box, and front-end broadcast system
  • Digital television program broadcast control method, terminal set-top box, and front-end broadcast system

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Embodiment Construction

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0037] In order to allow users to watch more TV programs, but also need to control and manage the user's viewing rights, an embodiment of the present invention provides a digital TV program playback control method, such as figure 1 As shown, the method includes:

[0038] Step 101, the front-end broadcasting system sets the operator identification of the program in the transport stream in the NIT in the transport stream, and the program in the transport stream includes clear stream programs of other operators;

[0039] Step 102, the front-end broadcasting system adds ...

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Abstract

The invention discloses a digital television program broadcast control method, a terminal set-top box, and a front-end broadcast system. The method comprises the following steps: a terminal set-top box receives a transmission stream; when a free-to-air FTA authorization descriptor is added to a network information table NIT in the transmission stream, the terminal set-top box saves the clear programs of other operators in the transmission stream according to the identifier of an operator to which the programs in the transmission stream belongs set by the NIT in the transmission stream; if there is authorization specified by the FTA authorization descriptor in a user smart card, the terminal set-top box displays the clear programs of other operators in the transmission stream in a control way; and if there is no authorization specified by the FTA authorization descriptor in the user smart card, the terminal set-top box hides the clear programs of other operators in the transmission stream in a control way. According to the invention, the access of users to the clear programs of other operators can be controlled.

Description

technical field [0001] The invention relates to the technical field of television, in particular to a digital television program broadcast control method, a terminal set-top box and a front-end broadcast system. Background technique [0002] With the development of the times, users' awareness of self-selection is getting stronger and stronger, and the demand for digital TV program content is also getting wider and wider. They hope to have more choices on TV program channels. In order to meet the needs of users and achieve the purpose of improving the quality of digital TV operations, as an operator, in addition to increasing the types and quantities of programs operated by itself, it can also cooperate with other operators to rebroadcast programs of other operators, which can greatly improve the operating platform. number of shows. In the case that the existing system does not require a large amount of capital investment, it can bring users a better viewing experience. How...

Claims

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Application Information

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IPC IPC(8): H04N21/4627H04N21/418H04N21/236H04N21/266
CPCH04N21/23614H04N21/26606H04N21/4182H04N21/4627
Inventor 陈志奇
Owner STARTIMES SOFTWARE TECH CO LTD
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