公开(公告)号：US20060215307A1

公开(公告)日：2006-09-28

申请号：US11182240

申请日：2005-07-15

申请人： Osamu Yoshida ,  Masaaki Motoki ,  Takumi Kakuya ,  Masakazu Tsuruoka ,  Goichi Kashiwagi ,  Masaki Obuchi ,  Shunsuke Aoki

发明人： Osamu Yoshida ,  Masaaki Motoki ,  Takumi Kakuya ,  Masakazu Tsuruoka ,  Goichi Kashiwagi ,  Masaki Obuchi ,  Shunsuke Aoki

IPC分类号： G11B21/02

CPC分类号： G11B5/5582 ,  G11B19/04

摘要： The write cache control unit stores data in the buffer memory in response to a write command from a higher-level apparatus to respond a normal ending of the command, and then writes the data in the buffer memory on the disk medium. The vibratory environment measuring unit measures an environment under which a vibration is applied to the apparatus. When an abnormal vibratory environment under which writing on the disk medium likely fails is determined from a measured environment by the vibratory environment measuring unit, the vibration countermeasure processing unit disables the write cache control unit, and if the write cache data remains in the buffer memory at that time, writes the data in the temporary storage area, and if the abnormal vibratory environment is not determined, writes back the data to the original position on the disk medium.

摘要翻译： 写高速缓存控制单元响应于来自上级装置的写入命令将数据存储在缓冲存储器中，以响应命令的正常结束，然后将数据写入缓冲存储器中。 振动环境测量单元测量对设备施加振动的环境。 当通过振动环境测量单元从测量环境确定在盘介质上的写入可能失败的异常振动环境时，振动对策处理单元禁用写入高速缓存控制单元，并且如果写入高速缓存数据保留在缓冲存储器中 此时将数据写入临时存储区域，如果未确定异常振动环境，则将数据写回到盘介质上的原始位置。

公开(公告)号：US20050240686A1

公开(公告)日：2005-10-27

申请号：US10978746

申请日：2004-11-01

申请人： Goichi Kashiwagi

发明人： Goichi Kashiwagi

IPC分类号： G06F11/00 ,  G06F13/12

CPC分类号： G06F3/0658 ,  G06F3/0607 ,  G06F3/0676

摘要： An upper-level equipment download firmware to a peripheral equipment while information having been set from the upper-level equipment is inherited after downloading. The peripheral equipment includes a controller for controlling the peripheral equipment through the execution of firmware and nonvolatile memories for storing information for the controller. The controller receives the firmware from upper-level equipment, and preserves in the nonvolatile memories the information set from the upper-level equipment to the peripheral equipment. At the time of initializing the peripheral equipment after receiving the firmware, the controller reads out the set information preserved in the nonvolatile memories, and resets the set information to the peripheral equipment.

摘要翻译： 下载后继承了从上级设备设置的信息的上级设备向外围设备下载固件。 外围设备包括用于通过执行固件和非易失性存储器来控制外围设备的控制器，用于存储控制器的信息。 控制器从上级设备接收固件，并在非易失性存储器中保存从上级设备到周边设备的信息。 在接收固件之后初始化外围设备时，控制器读出保存在非易失存储器中的设置信息，并将设置信息复位到外围设备。