TV top set

Abstract

This invention discloses a TV set-top-box including a data communication interface memory card fetch interface memory card fetch interface, a master CPU device, a memory, a programmable video output interface, a power supply, a remote control input interface, a remote controller and a TV tuner, among which, the data communication interface is connected with a cell phone, the memory card fetch interface is plugged with cards, the programmable video output interface is connected with the TV, the supply is connected with external AC power, the tuner is linked to the wire TV line to realize on-line information browse on TV or with program selection with the help of wireless log-on to the net function of cell phones or UNLD function of memory cards.

Description

technical field [0001] The invention belongs to the field of electronic application technology, and in particular relates to a TV set-top box which can directly acquire online information materials by means of a mobile phone or indirectly acquire online information materials by means of a memory card, and can perform pre-selection control of TV programs. Background technique [0002] TV is one of the most commonly used home appliances in people's daily life. Through related TV channels, people can learn about national events and current news, pay attention to the international situation, world peace, and share my country's economic construction achievements, such as the construction of the Three Gorges Dam , the launch of manned spacecraft, etc.; through TV, you can also understand and master various common sense such as economy, law, and life, understand and master modern scientific and technological knowledge, and communicate information about getting rich; through TV, you c...

AI Technical Summary

Problems solved by technology

At present, because computers have not been popularized in a large range, people have made full use of the high penetration rate of TV sets, and use a set-top box to transfer online information to TVs for browsing through telephone lines. Increased Internet access costs, while also occupying the fixed line of the family, so that the dial-in phone can not be connected; Such as CF card, SD card, SM card, MMC card, SONY memory stick, etc. cannot display the information on the TV through the set-top box

[0003] Today, with the rapid development of communication technology, mobile phones are one of the indispensable and frequently-used appliances in daily life with a high penetration rate. Mobile phones have brought many conveniences to people's work and life. Mobility makes it very easy for people to communicate with each other, especially with the development of communication technology (GSM GPRS or CDMA 1X), mobile phones have realized Internet access. The mobility and Internet access of mobile phones make people in any The latest information on the Internet can be obtained everywhere, and people join the ranks of surfing the Internet in order to enjoy this convenient service. However, the efficiency of using the Internet on the existing mobile phones is low. During the rest time, when you go home from work, the utilization rate of your mobile phone is greatly reduced; second, the screen and keyboard of the mobile phone are too small, which greatly limits the practicality of mobile Internet access; third, the monthly subscription system is used for mobile Internet access , after the monthly fee is fixed, the use is not much, which virtually increases the cost of use

[0004] As mentioned above, the development of TV is particularly rapid. The current TV channels have grown from a few in the past to dozens, and may even reach more than a hundred. Of course, more channels are a good thing. It provides people with more Optional opportunity, but, channel is many also brings another kind of inconvenience to people, and this just makes TV watcher not know which channel should watch instead, if TV watcher does not have detailed TV program guiding information at hand, so TV watcher You can only use the remote control to continuously switch channels back and forth and search for favorite programs based on the screens of broadcast programs. This method of watching TV programs through channel conversion without a clear purpose is not only troublesome, but also easy to use. TV viewers miss the TV programs they really like to watch, especially now that there are many TV advertisements, and they may see advertisements when they turn on the channel. It becomes more difficult to choose and watch the TV programs you like; at the same time, every TV station hopes to investigate the ratings of TV programs, and the existing surveys of TV program ratings generally use artificial inquiry sampling Statistical survey method, this kind of manual inquiry sampling statistical survey method is not only a time-consuming and laborious work, but also the sampling area, accuracy and real-time performance are not high

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