A method for downloading remote control data based on a set-top box

Abstract

The invention relates to a method for downloading a remote controller data on the basis of a set top box, which comprises the following steps that: 1, the set top box responds to a navigation signal of a set top box remote controller, a graphical user interface is displayed on video and audio equipment and a set top box remote controller user selects the required remote controller from the graphical user interface; 2, a remote controller key database is arranged in the set top box and is updated by a wide area network and a U disk, or computer software assists in updating the remote controller key database; or the set top box and a computer directly learn key data transmitted from an external remote controller; and 3, downloading key data in the remote controller key database to the set top box remote controller. According to the invention, functions of all keys on the common remote controller can be acquired in one step; the remote controller data can be preloaded on the set top box and the remote controller key database can be upgraded by modes of updating from a server, importing by the U disk and directly learning the external remote controller; and the computer or the set top box replaces a learning remote controller to learn and carry out analysis processing and the learning success rate is greatly improved.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a method for downloading remote controller data based on a set-top box. Background technique [0002] With the popularization of digital TV and network TV, the application of learning remote controller is also more and more extensive. The learning method of a general learning remote control is to align the infrared transmitting tube of the ordinary remote control with the infrared receiving tube of the learning remote control, press a button, emit an infrared signal, and enter the code sampling circuit of the learning remote control. After the code sampling circuit obtains the code corresponding to the button, it is stored in the internal memory of the learning remote controller, and then the transmission is resumed. However, this method has the following disadvantages: 1. It has high requirements for learning and operation, and it cannot be used successfully every time lear...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: in order to overcome the shortcomings of the existing learning remote control learning method, such as low learning success rate, cumbersome button learning process, and learning results that cannot be backed up and easily lost, the present invention provides a remote control based on a set-top box. How to download device data

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