Arrangements changing an operation authority responsive to...

Details Arrangements changing an operation authority responsive to... Arrangements changing an operation authority responsive to...

2005-05-04

2009-06-30

Kim, Matt (Department: 2186)

Electrical computers and digital processing systems: memory

Storage accessing and control

Control technique

C711S162000, C711S170000

Reexamination Certificate

active

07555623

ABSTRACT:
A volume management system, a managing computer, a host, and a volume management method being capable of regulating the authorities of users and avoiding misoperations are provided. The volume management system comprises a storage having volumes served as a storage region, a managing computer, and a plurality of hosts used by users obtaining an operation authority over the volume. Two or more users can use an identical volume. Upon obtaining an operation content of one user for at least one of the volumes over which two or more users have the operation authority, the managing computer determines from an attribute of the volume and the operation authority of the two or more users over the volume whether the operation content is executable. When the operation content is not executable, the operation content is restrained.

REFERENCES:
patent: 7096338 (2006-08-01), Takahashi et al.
patent: 7137031 (2006-11-01), Taguchi
patent: 7185192 (2007-02-01), Kahn
patent: 2001/0020254 (2001-09-01), Blumenau et al.
patent: 2003/0172069 (2003-09-01), Uchiyama et al.
patent: 2004/0015668 (2004-01-01), McBrearty et al.
patent: 2004/0148479 (2004-07-01), Patel et al.
patent: 2005/0010734 (2005-01-01), Soejima et al.
patent: 2006/0095705 (2006-05-01), Wichelman et al.
patent: 2002-041345 (2002-02-01), None

Affiliated with

Also associated with

Rating

Arrangements changing an operation authority responsive to... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Arrangements changing an operation authority responsive to..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arrangements changing an operation authority responsive to... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4060798