Touch panel type multifunctional remote controller and its control method

Abstract

The invention relates to a method for controlling a touch-screen-style multifunctional remote controller. the controlling method comprises the following steps provided that the remote controller is in the working status: the controller seeks corresponding controlling information for a signal source in a controlling device according to the signal source selected by a user on a touch display screen; content of a function menu exchanged is automatically displayed on the touch display screen according to remote controlling information; according to the key selection made by the user on the content of the function menu, the device outputs an infrared signal to control and splay the corresponding signal source in the device. The invention also discloses a touch-screen-style multifunctional remote controller at the same time. By adopting the touch-screen-style multifunctional remote controller and the controlling method thereof provided by the invention, the utilization of one remote controller can control play of a plurality of signal sources and realize the connection and disconnection of power supply for the signal source.

Description

technical field [0001] The present invention relates to a remote controller, and more specifically relates to a touch-screen multifunctional remote controller and a control method thereof, which can be used to remotely operate playback equipment with multiple signal sources such as DVD, DVB and IPTV. Background technique [0002] Traditional TV sets are respectively connected to DVD set-top boxes, DVB set-top boxes, and IP-TV set-top boxes through A / V ports. At the same time, three remote controls are required respectively. At this time, what people watch is still an analog image with a very low resolution. At the same time, due to the variety of external devices, there are many overlapping resources between these devices, such as: each machine needs a power supply, each device needs a remote control, and each product has many colorful output terminals, which results in The external connection is complicated, it is extremely inconvenient to install and use, and it takes up a...

AI Technical Summary

Problems solved by technology

The prior art utilizes the mode of this interface with no difference from other interconnection modes. It is realized by a cable with connectors conforming to the HDMI specification at both ends. Its deficiencies mainly exist in the following aspects. It is very popular to connect multiple signal sources to the station playback device, and the external connection method is long, which makes the whole system not simple; second, each signal source needs an independent power supply and remote control, which is inconvenient to use; third, it is not compatible with the signal source and The analog signal between playback devices is especially unfavorable for the gradual development of the playback system from analog to digital, and it is difficult to meet the needs of all levels in a short time

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