Title:
コンピュータシステム及びそのI/O装置の制御方法
Document Type and Number:
Japanese Patent JP4371466
Kind Code:
B2
Abstract:
A computer system and a method for controlling a USB FDD include a disk driver process routine including steps of requesting a disk drive process from a host program, if a subject of the disk drive process is a USB FDD and it is also necessary to communicate through the USB HC, and generating an I/O trap system management interrupt (SMI). After generating the SMI, the communication to the USB FDD through the USB HC is executed by a split process. After finishing the split process, a status indicating a status of result of the split process is outputted to the host program.
Inventors:
Hiroshi Terada
Koarai Manabu
Koarai Manabu
Application Number:
JP10809099A
Publication Date:
November 25, 2009
Filing Date:
April 15, 1999
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Digital Media Engineering Co., Ltd.
Toshiba Digital Media Engineering Co., Ltd.
International Classes:
G06F3/06; G06F13/10; G06F13/24; G06F13/38
Domestic Patent References:
| JP7287682A | ||||
| JP9101910A | ||||
| JP9319528A | ||||
| JP8272729A | ||||
| JP11102261A | ||||
| JP4373054A |
Other References:
辻 秀典,<ソニー>:MOTION EYEを搭載し,対応ソフトも充実のミニVAIO VAIO PCG-C1,Mobile PC 第4巻 第12号,日本,ソフトバンク株式会社 SOFTBANK CORP.,第4巻,48~49
松山 俊司,Linuxびっくり箱第7回,UNIX USER 第7巻 第11号,日本,ソフトバンク株式会社 SOFTBANK Corporation,第7巻,61~72
松山 俊司,Linuxびっくり箱第7回,UNIX USER 第7巻 第11号,日本,ソフトバンク株式会社 SOFTBANK Corporation,第7巻,61~72
Attorney, Agent or Firm:
Saichi Suyama
Hiroshi Horiguchi
Hiroshi Horiguchi