Invention Grant
US08051244B2 Storage system for sending an access request from a host to a storage subsystem
有权
用于从主机向存储子系统发送访问请求的存储系统
- Patent Title: Storage system for sending an access request from a host to a storage subsystem
- Patent Title (中): 用于从主机向存储子系统发送访问请求的存储系统
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Application No.: US13016104Application Date: 2011-01-28
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Publication No.: US08051244B2Publication Date: 2011-11-01
- Inventor: Naoto Matsunami , Takashi Oeda , Akira Yamamoto , Yasuyuki Mimatsu , Masahiko Sato
- Applicant: Naoto Matsunami , Takashi Oeda , Akira Yamamoto , Yasuyuki Mimatsu , Masahiko Sato
- Applicant Address: JP Tokyo
- Assignee: Hitachi, Ltd.
- Current Assignee: Hitachi, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Mattingly & Malur, PC
- Priority: JP10-364079 19981222
- Main IPC: G06F12/00
- IPC: G06F12/00
Abstract:
A disk storage system for controlling a plurality of disk devices in multiple disk array systems consisting of disk array switches in a fiber channel connection where the disk devices are organized as multiple logical units. The multiple logical units are mapped between each other to improve high speed operation of the disk storage system and the disk storage system transfers data mutually between the two or more disk array switches improving performance and throughput.
Public/Granted literature
- US20110167218A1 STORAGE SYSTEM FOR SENDING AN ACCESS REQUEST FROM A HOST TO A STORAGE SUBSYSTEM Public/Granted day:2011-07-07
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