Method of signal-classified digital wireless broadcast system and special equipment

Abstract

The invention discloses a method of a signal-classified digital wireless broadcast system, which comprises the following steps: sub-managing and broadcasting the classification information; receiving the information at a receiving terminal, recovering and detecting the information; and keeping the information passing the detection for later use. The signal-classified digital wireless broadcast system manufactured by the method consists of a digital wireless broadcast transmitting station and a receiving terminal. The receiving terminal of the signal-classified digital wireless broadcast system manufactured by the method consists of a main control circuit, a storage device and a display screen and is characterized by comprising a digital wireless broadcast signal receiving module, an information detection module and a channel automatic switching / or multi-channel parallel receiving module. According to the method disclosed by the invention, multiple tasks can be implemented at the same time by use of one transmitting channel, including the warning refreshing of 5 million mobile terminals within 0.1 second, mass downloading of news information without paying and establishment of e-community and e-government affairs. The display of the receiving terminal can be integrally manufactured with a mirror, an electronic picture frame, an interior wall and a door window or be embedded into a shell of a kitchen range hood / refrigerator and into the furniture surface.

Description

technical field [0001] The present invention relates to digital radio broadcasts, digital radios, displays and touch screen input devices. Background technique [0002] As a digital service, existing digital mobile phones can transmit short messages and pictures anytime and anywhere, which is of great help to improve people's quality of life. But digital mobile telephony is essentially a peer-to-peer service. For ordinary salaried users, if they want to enjoy such services without time limit, the usage cost is relatively high. For many popular digital services, it is necessary to use various new achievements of information technology to develop more products and applications. Contents of the invention [0003] The object of the present invention is to provide a method and special equipment for a divided-signal digital wireless broadcasting system. [0004] The method of the signal-divided digital wireless broadcasting system of the present invention: divide and distribu...

AI Technical Summary

Problems solved by technology

For ordinary salaried users, if they want to enjoy this kind of service without time limit, the cost of using it is relatively high

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