Mobile TV service operation system

A technology for digital TV and business halls, which is applied in analog security/charging systems, electrical components, and broadcast service distribution. Problems such as the mobile TV business operation system, to achieve the effect of reducing development costs and simplifying the distribution process

Inactive Publication Date: 2008-05-28
CHINA MOBILE GRP GUANGDONG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The existing ordinary mobile phone card does not have the authentication function of digital TV, and mobile phone users cannot watch TV programs conveniently
[0007] At present, in Japan and South Korea, where the development of mobile TV is relatively advanced, the mobile TV business is still in the experimental or trial operation stage, and there is no mature mobile TV business operation system

Method used

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Examples

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Embodiment Construction

[0026] Core idea of ​​the present invention is: in mobile phone SIM (Subscriber Identity Model customer identification module) card, increase digital TV authentication function module, in order to replace the IPCA card in the IPCA system, be referred to as mobile TV SIM card (MSIM, MobileTV SIM , with call function) to control users and billing resources.

[0027] The mobile phone card of the present invention includes a customer identification module and a digital TV authentication function module, the digital TV authentication function module stores a user key, and relies on the user key to control the decryption of IP data, so as to achieve the purpose of user authorization control .

[0028] The method for adding the digital TV authentication function in the mobile phone card of the present invention is as follows: the terminal terminal of the business hall reads the IPCA card number in the SIM card and sends it back to the IPCA encryption machine, and the IPCA encryption ...

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Abstract

The invention discloses a mobile TV business operating system. The system includes a movable termination, a content provider, a broadcasting network carrier, and a mobile telecom carrier. A card reader of a mobile phone card with the digital television authentication function is internally installed in the movable termination, and the mobile telecom provider is in charge of consumer management, expense counting management, and program subscribing management in the movable termination; the broadcasting network carrier is in charge of the construction and operation of the broadcasting network, and providing the teletext service for the mobile terminal user; the content provider offers the program source for the broadcasting network carrier. The invention also discloses the mobile phone card as well as a system and a method of adding the digital television authentication function in the mobile phone card. The invention has the beneficial technique effect that the problem of charging the terminal user in the mobile TV business is solved by adopting the model, and the up-bound interactive approach in the mobile TV business is increased.

Description

technical field [0001] The invention mainly relates to the field of communication technology, especially the field of mobile TV business. Background technique [0002] The emergence of digital multimedia broadcasting technology has brought new development opportunities to broadcasting media and telecom operators. Generally speaking, digital TV refers to digital TV services based on broadcasting; broadcasting digital TV can be divided into two types: wired and wireless, please refer to figure 1 . There are two ways of wireless-based digital TV broadcasting: terrestrial broadcasting and satellite broadcasting. What we are more concerned about now is the digital TV service based on terrestrial broadcasting. In addition, classified according to the application mode of the receiving terminal, terrestrial digital TV can provide viewing modes of mobile phone, vehicle, handheld PDA and notebook. [0003] At present, digital TV standards based on terrestrial broadcasting include E...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/32H04N7/16H04Q7/38H04W4/06H04W8/18H04W12/03H04W12/06
Inventor 顾箭刘文劼盛晓宁徐星郭蕴峰王皓
Owner CHINA MOBILE GRP GUANGDONG CO LTD
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