Title:
記憶装置の動作方法及び回路
Document Type and Number:
Japanese Patent JP4619128
Kind Code:
B2
Abstract:
Memory systems like disk drives are usually sensitive to vibrations. In a consumer electronics environment, with reproduction of audio, this is a problem because audio reproduction means generating vibrations. To prevent performance degradation of the memory system, action is taken to reduce the influence of vibrations on the memory system. This is only done when the performance of the storage system drops below a pre-determined level when it causes such a degradation of performance that it is annoying for a user. Of course, the pre-determined level is-among others-influenced by the application that uses the memory system. Actions to be taken may be reducing the sound level, but also advising a user to reduce the sound level or cancel operations that use the storage system.
Inventors:
Hale Rings Alexander Sea
Mesto Ozkan
Mesto Ozkan
Application Number:
JP2004559997A
Publication Date:
January 26, 2011
Filing Date:
November 17, 2003
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
G11B31/00; G11B33/14; G11B5/596; G11B19/04; G11B27/00; G11B27/10; G11B27/34; G11B27/36; G11B33/08; H04B15/00; H04N5/44; H04N5/60; H04N5/74; H04N5/76; H04R1/00; H04R5/02; H04N5/765; H04N5/775; H04N5/781
Domestic Patent References:
| JP8106719A | ||||
| JP2000268494A | ||||
| JP63290082A |
Attorney, Agent or Firm:
Susumu Tsugaru
Akihiko Miyazaki
Fueda Shusen
Akihiko Miyazaki
Fueda Shusen