Wireless communication system with remote control function and wireless communication module thereof

Abstract

The invention relates to a wireless communication system with a remote control function and a wireless communication module thereof. The wireless communication system comprises a first wireless communication module and a second wireless communication module, wherein the first wireless communication module is provided with a first radio, receiving, transmitting and processing unit for receiving, transmitting and processing a data stream which is compliant with nonstandard communication protocols, and the data stream at least comprises a multimedia data packet and a control data packet; and the second wireless communication module is provided with a second radio receiving, transmitting and processing unit for receiving, transmitting and processing the data stream and a multimedia data output unit for outputting multimedia data signals in the multimedia data packet. The data stream is wirelessly transmitted between the first wireless communication module and the second wireless communication module through the nonstandard communication protocols and is wirelessly transmitted by adopting a symmetrical or asymmetrical data transmission technique. The control data packet of the data stream remotely controls the first wireless communication module, the second wireless communication module and / or at least one electronic device with the remote control function. The wireless communication system with the remote control function and the wireless communication module thereof have the advantages that the product cost is reduced, the internal space of the product is increased, the power consumption is decreased and the like.

Description

technical field [0001] The present invention relates to a wireless communication system, in particular to a wireless communication system using a non-standard communication protocol to wirelessly transmit a data flow, and the data flow at least includes a multimedia data packet and a control data packet. Background technique [0002] Today's portable wireless communication electronic devices, such as smart phones (Smart Phone), in addition to a variety of trendy designs and the development towards the direction of light and small, but also the trend of multi-function, such as digital cameras, bluetooth devices , audio-visual output and global positioning system and other functions. Among them, the way of audio-visual output is to connect the audio-visual output interface (AV-out) on the smart phone and an external display device, such as a TV or a liquid crystal display, through a signal transmission line, which can output the audio-visual signal in the smart phone to The e...

AI Technical Summary

Problems solved by technology

[0004] In addition, the existing technology still cannot directly use the smart phone to remotely control the external display device receiving audio-visual multimedia data.

Furthermore, for the common electronic devices with infrared remote control function or the electronic devices with Zigbee remote control function that are becoming more and more popular, it is currently impossible to directly use smart phones to remotely control them.

In order to achieve the purpose of using the smart phone to remotely control the aforementioned display devices and electronic devices, although components such as an infrared remote control chip, a Zigbee transceiver chip, and a Zigbee antenna can be added to the smart phone, and these components can be used to transmit infrared standard control signals and Zigbee standard control signal to remotely control the TV, the electronic device with infrared remote control function and the electronic device with Zigbee remote control function, but the above method must occupy a considerable amount of internal space in the smart phone, which is not conducive to miniaturization and thinning, and will increase the power consumption of the smart phone Power and complex circuit structure

[0005] In addition, the most popular electronic product nowadays is a tablet computer (Touch Pad PC) or a display device with touch function. Users can touch or input any command on the touch screen to control the tablet PC or The action of the display device, however, in the prior art, it is still impossible to remotely control the smart phone providing audio-visual multimedia data through a tablet computer with a touch function or a display device with a touch function, thus reducing the convenience of the application

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