Radio Frequency Identification Program On-Demand System and Method

A radio frequency identification, on-demand system technology, applied in the field of information, can solve the problem of the lack of mobility of digital TV cards, and achieve the effect of avoiding the possibility

Inactive Publication Date: 2011-12-14
INST OF AUTOMATION CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The applicant realized that the existing technology has the following technical defects: the digital TV card does not hav

Method used

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  • Radio Frequency Identification Program On-Demand System and Method
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  • Radio Frequency Identification Program On-Demand System and Method

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0026] The principle of the radio frequency identification program ordering system and method of the present invention is to use radio frequency identification technology, and the user first purchases a prepaid radio frequency tag card issued by a TV program provider, and the card stores information such as TV program ratings and pre-stored fees. Then through the radio frequency reader connected with the audio / video player for information interaction, the control device embedded in the player will automatically display the program menu that the cardholder can watch on the man-machine interface of the player , the user can watch the corresponding TV program after selecting the program. Here, audio / video may be audio or vid...

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Abstract

The invention discloses a radio frequency identification program on-demand system. The system includes: radio frequency tag card, audio/video player and radio frequency reader; the radio frequency tag card is used to store the identification information of the user; The card reads the user's identification information; the audio/video player is connected with the radio frequency reader, and is used to play the audio/video program to the user when the read user identification information meets the preset conditions. The radio frequency identification program on-demand system and method of the present invention can meet people's demand for TV program appreciation anytime and anywhere, and provide a new profit model for information content providers.

Description

technical field [0001] The invention relates to the field of information technology, in particular to a radio frequency identification program on-demand system and method. Background technique [0002] At present, TV programs are becoming more and more diversified, and many excellent TV program contents need to be realized through payment. Many families have installed cable digital TV, and the program content of digital TV has greatly enriched people's amateur cultural life. [0003] With the increase of people's mobility (going on business, visiting friends, etc.), there is an urgent need for a universal digital TV card, which can satisfy people's demand for TV programs in any place and anytime, so that information acquisition is more convenient. The applicant is aware of the following technical defects in the prior art: the digital TV card does not have mobility, that is to say, the digital TV card can only be used fixedly indoors or at home, and is invalid when going out...

Claims

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Application Information

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IPC IPC(8): H04N21/238G06K17/00
Inventor 赵红胜谭杰李娜
Owner INST OF AUTOMATION CHINESE ACAD OF SCI
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