Telecontrol system for intelligent mobile terminal television

Abstract

The invention provides an intelligent mobile terminal television remote control system, the hardware frame of which comprises: (1) a intelligent handset terminal, used as a remote terminal for realizing multifunctional remote control operation, having a blue tooth communication function and equipped with Microsoft Windows Mobile 5.0 operation system; (2) a media center PC terminal, used as a server side for processing and controlling data, equipped with Microsoft Windows XP Media Center Edition operation system; (3) a high definition television terminal, used as display terminal for receiving television signals transmitted form the media centre PC terminal and displaying the signals on screen; the above hardware frame realizes the mentioned functions by the server side assembly, the intelligent mobile terminal assembly and a data transmitting assembly. The invention adopts blue tooth communication technology and utilizes intelligent handset terminal to completely realize the function of using handset to remote control television and displaying the sub channel program on the intelligent handset. The system has reliability, robustness, easy-maintainability and expansibility, and lays a good base for establishing more and better applications.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a system for realizing remote control of a TV and acquiring sub-channels by using an intelligent mobile terminal. Background technique [0002] As a mobile device, the mobile phone has more and more functions. With some software supporting streaming media technology installed on mobile phones, mobile TV applications have emerged, mainly based on mobile networks or DVB-T. Among them, the mobile phone TV based on the mobile network is easy to implement, low in cost, and does not need to change the mobile phone hardware platform, but its disadvantages are that the program source needs third-party support, the image resolution is low, and the image quality is affected by the network bandwidth. In addition, one of the biggest problems is that there is no good interoperability. From the present point of view, video streaming software is developed for different mobile phones, a...

AI Technical Summary

Problems solved by technology

The former is transformed from the original infrared TV remote control. It takes advantage of the fact that some TVs use the same or similar command encoding method. The coded signal, so as to achieve the purpose of remote control of different TV sets, its disadvantage is that it has the inherent defects of infrared technology, the range of general control is very narrow, basically can not expand other functions

The latter is to run the remote control learning software on the mobile phone, through the integrated infrared port on the mobile phone, imitate the control signal of the TV, and finally achieve the function of controlling the TV. Effects are not guaranteed, and general control is narrow

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