Device and method for controlling noise production of computer system

A technology for controlling computers and computer systems, applied in program control devices, computing, multi-programming devices, etc., can solve problems such as noise generation, impact on users, and sharp noise, and achieve the effect of reducing noise.

A technology for controlling computers and computer systems, applied in program control devices, computing, multi-programming devices, etc., can solve problems such as noise generation, impact on users, and sharp noise, and achieve the effect of reducing noise.

CN1991764AInactive Publication Date: 2007-07-04COREL CORP
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  • Device and method for controlling noise production of computer system
  • Device and method for controlling noise production of computer system
  • Device and method for controlling noise production of computer system

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Experimental program
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Effect test

Embodiment Construction

[0032]Please refer to Fig. 1, which is a block diagram of an embodiment of the present invention; In the unit 30, the storage unit 30 is a hard disk drive, and the storage unit 30 is further stored with a plurality of multimedia files 25. The first operating system 10 can be a file format of a FAT or an NTFS, such as the operating system of the Windows series, Windows XP, Windows NT, Window 98, Windows 2000 and WindowsMe, the second operating system 15 is an operating system with low consumption of system resources, and can be in an EXT2 or an EXT3 file format, such as a Linux operating system. An input unit 35 is used for the user to issue an external command, send a remote activation signal to the computer system, and activate a central processing unit 40 to execute a basic input output system 45 (Basic Input Output System) to execute the second operating system 15 and multimedia The playback system 20, the input unit 35 can be a wireless remote controller; a virtual disk un...

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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...

Claims

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Application Information

Patent Timeline
04 Jul 2007
Publication
CN1991764A
IPC
G06F9/445; G06F9/46; G06F1/32; G06F11/00
Inventors
刘启民; 吴东朋