Multimedia remote controller with wireless networking function and assorted base

Abstract

The invention discloses a multimedia remote controller with a wireless networking function and an assorted base. The multimedia remote controller comprises a remote controller body and a base, wherein a main processor in the remote controller body is connected with a high-speed wireless signal emitter, a low-speed wireless network module, a high-speed wireless network card, a multimedia data storage module, a safety unit and a liquid crystal touch screen through circuits, is also connected with an inner network storage module through the high-speed wireless network card and a high-speed wireless routing module in the base and is further connected with the internet through an external modem; the main processor is connected with a local storage peripheral through a high-speed data bus and a multifunctional interface; the high-speed wireless signal emitter is formed by constructing a high-speed wireless transmission channel between a WHDI wireless home digital interface emitter and an external receiver; the low-speed wireless network module is formed by constructing a low-speed long-efficiency wireless network between an infrared module or an RF module and an external terminal node. The multimedia remote controller has the advantages that by the adoption of a WHDI technology, the remote controller body is used for controlling household appliances, so that the data flow of the system is high, the distortion factor is small, and the communication effect is good.

Description

technical field [0001] The present invention relates to a remote control device, in particular to a multimedia remote control with a wireless networking function and a matching base. Background technique [0002] The earliest remote control used to control the TV was invented by an American electrical company called Zenith in the 1950s, and it was originally wired. In 1955, the company developed a wireless remote control device called the "Flashmatic," but this device had no way of distinguishing whether the light beam was coming from the remote control, and it had to be aligned to control it. In 1956 Rob. Adler (Robert Adler) developed a remote control called "Zenith Space Command", which uses ultrasonic waves to adjust the channel and volume. The frequency of each button is different, but this device may also be interfered by general ultrasonic waves , and some people and animals can hear the sound from the remote control. Until 1961, the RCA Victor company from the Uni...

AI Technical Summary

Problems solved by technology

[0006] However, whether it is a physical remote control such as an infrared remote control, an RF remote control, or a software remote control application that can be downloaded and installed, its functions are limited to the traditional control of the TV, such as adjusting the volume, selecting channels, turning the TV on and off, etc.

The increasingly advanced remote control technology has not brought new function expansion to the TV, nor has it made full use of massive network resources and higher and higher network transmission rates.

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