Device and method for controlling noise production of computer system

Abstract

The invention relates to a device and method that controls the generation of computer system noise, the computer system includes a multimedia playing system, a first operating system and a second operating system which costs low system resource, said method includes: receiving a remote activation signal to activate a central process unit of the computer system; executing the second operating system and the multimedia playing system; reading the control managing data which is corresponding with the multimedia playing system executing item; adjusting the work frequency of the central process unit; receiving a remote adjusting signal; and adjusting the rotary speed of a thermal fan of the computer system. So the rotary speed read by memory unit can be decreased to decrease the noise.

Description

[0001] The present invention is a divisional application of the patent application with the filing date of April 26, 2004, the application number of 200410034713.6, and the title of the invention being "A framework and method for controlling the generation of noise in a computer system". technical field [0002] The invention relates to a device and method for controlling noise generated by a computer system, especially to a method for reducing noise generated by a computer system during execution. Background technique [0003] With the advancement of modern technology and the rapid development of computer system technology, today's computer system has become a multi-functional comprehensive processing system. It has developed from early low-level digital processing and word processing to high-level graphics processing and Internet. Powerful functions such as transmission have greatly improved the convenience of people's daily handling of affairs. In addition, today's compute...

AI Technical Summary

Problems solved by technology

[0004] When the computer system executes the installed operating system (Operation System) and application system (Application), it will first be loaded into the random access memory (Random Access Memory, RAM) of the computer system, so the storage unit of the computer system hard disk drive ( Hard Disk), it must always run at high speed to read and transfer data to random access memory. When the hard disk drive performs reading operations at high speed, it will generate noise, or burn and copy the stored files in the hard disk drive of the storage unit. The storage unit will also read the stored data at a high speed to generate noise when the disk is stored on the storage medium; in addition, whenever the hard disk drive is not used for a period of time, it will enter the sleep state. However, every time the hard disk drive is activated again from the sleep state When rotating, the static friction force must be overcome, and a large power consumption must be consumed at this time

[0005] In addition, when the computer system executes the installed multimedia playback system to play the video or music files of the storage medium, the computer system must first read the data of the storage medium CD through the reading unit CD-ROM drive or recorder for decoding Processing and playback, when the reading unit reads the data in the optical disc, it must rotate the optical disc at high speed, which will also produce sharp noise, which will affect the user

[0006] Due to the powerful functions of today's computer systems, the workload of the central processing unit of the computer system will increase. In order to avoid excessive heat generated inside the central processing unit during operation and damage to the central processing unit, the central processing unit has been increased from the early days. The installation of heat sinks has been upgraded to the current installation of cooling fans, and in order to increase the cooling effect, the speed of cooling fans is getting higher and higher, so the cooling fans will produce noise when rotating, which affects the user's mood and even the surrounding people, such as using Or when operating the computer system to play movies or music, the cooling fan makes annoying noise, which affects the mood of watching movies or listening to music

[0007] Most of the operating systems installed in today's computer systems are Windows operating systems developed by the world's largest software company Microsoft (Microsoft), which provides a good operating environment for the installation and use of application systems, and most application systems can be connected It supports the installation and use of this system, and provides many features such as easy deployment, management and use, and high reliability. However, compared with Windows operating system 20, it provides powerful system resources and also increases the load of computer system resource consumption, which will cause the computer system to execute When the application system is used, the opening time will be too long, and it will affect the stability of the application system

Images