基本信息:
- 专利标题： METHOD FOR SETTING DATA CARRIER SPEED IN A DATA CARRIER DRIVE
- 专利标题（中）：调整方法的容积率在磁盘驱动器
- 申请号：EP04732373.8 申请日：2004-05-12
- 公开(公告)号：EP1629481A1 公开(公告)日：2006-03-01
- 发明人： LENAERTS, Ludo, A., L.
- 申请人： Koninklijke Philips Electronics N.V.
- 申请人地址： Groenewoudseweg 1 5621 BA Eindhoven NL
- 专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人地址： Groenewoudseweg 1 5621 BA Eindhoven NL
- 代理机构： Uittenbogaard, Frank
- 优先权： EP03101412 20030519
- 国际公布： WO2004102559 20041125
- 主分类号： G11B20/10
- IPC分类号： G11B20/10 ; G11B19/26 ; G06F3/06
摘要：
A method is described for setting a disc speed in a disc drive apparatus (3) which is in data transfer communication (7) with a host system (2). According to the invention, at least one operation mode parameter is taken into account. If the host system (2) is operating in a streaming mode, the disc speed is set so as to adapt a disc/drive transfer rate (DDTR) to a drive/host transfer rate (DHTR), whereas, if the host system (2) is not operating in a streaming mode, the disc speed is set to a value as high as possible.
IPC结构图谱:
| G | 物理 |
| --G11 | 信息存储 |
| ----G11B | 基于记录载体和换能器之间的相对运动而实现的信息存储 |
| ------G11B20/00 | 并非专指记录或重现方法的信号处理；为此所用的电路 |
| --------G11B20/10 | .数字记录或重现 |