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Multimedia system control device, system and method

A technology for multimedia systems and control devices, applied in signal transmission systems, instruments, etc., can solve the problems of limited multimedia functions, control of multimedia center systems, and inability to design by themselves, and achieve the effect of increasing flexibility

Inactive Publication Date: 2008-11-26
COMPAL ELECTRONICS INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, although it is very convenient to use the remote control to control the multimedia interface, the specifications of the remote control must pass the certification of the multimedia center system, and the computer must also be equipped with a USB interface receiver that is also certified by the multimedia center system. Provides the functions of receiving, playing, and even synchronizing or scheduling recording, which not only limits the types of remote controls that can be used, but also limits the multimedia functions that can be operated by the remote control. Users cannot use other types of "wireless transmission devices" to control the multimedia center system, and cannot design a control function that meets its own needs

Method used

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  • Multimedia system control device, system and method
  • Multimedia system control device, system and method
  • Multimedia system control device, system and method

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Embodiment Construction

[0030] With the vigorous development of wireless technology, in addition to the traditional infrared and wireless transmission methods, a new generation of technologies such as Bluetooth and wireless fidelity (Wi-Fi) have been developed in recent years. In contrast, wireless transmission devices conforming to these wireless transmission specifications have also appeared on the market, especially handheld communication devices such as mobile phones and personal digital assistants, which have almost reached the realm of one mobile phone for everyone. If the wireless transmission function of these "wireless transmission devices" can be used to transmit the "control instructions" that the user wants to issue to the TV or the aforementioned multimedia center system, the purpose of remote control of the TV or computer can be achieved without using a standard system. remote control or receiver. The present invention is a control device, system and method of a multimedia system develo...

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Abstract

The invention relates to a control device, a system and a method for a multimedia system and is characterized in that firstly a wireless communication signal received is read into a control code, and then a control command corresponding to the control code is found out by looking up a table, thus carrying out control on the multimedia system. The framework and the method can get rid of the traditional limitation that a specific remote controller has to be used and therefore increase the flexibility of the multimedia system control. In addition, the control command obtained by looking up a table can also be transferred to the control device on the other end by the network, so that the multimedia system on the other end can be controlled, thus achieving the aim of remote control.

Description

technical field [0001] The present invention relates to a control device, system and method, and in particular to a control device, system and method of a multimedia system. Background technique [0002] The Multimedia Center (Media Center Edition, MCE) system is the latest interface introduced by Microsoft to integrate multimedia functions. It combines the Microsoft Windows (Windows) operating system to successfully integrate home TV, audio, network, etc. Multimedia equipment realizes various multimedia functions required by the digital home. This multimedia center system is loaded on the computer at home, so that the computer can not only perform basic functions such as general paperwork and web browsing, but also watch TV programs, DVD movies, listen to music and radio, and pre-record TV programs or It's singing KTV at home. In addition, under an appropriate pricing model, users can also download music, movies, or conduct online teaching, online games, or other extended...

Claims

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Application Information

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IPC IPC(8): G08C17/00G08C17/02
Inventor 周诗诚杨佳燕黄家铭
Owner COMPAL ELECTRONICS INC
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