# US 2014/0195569 A1 · Status display device, storage medium, status display system

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- Number: US 2014/0195569 A1
- Document ID: US20140195569A1
- Status: Published application
- Kind: A1
- Application number: 14/017,504
- Filed: 2013-09-04
- Published: 2014-07-10
- Earliest claimed: 2013-01-08
- Assignees: Kabushiki Kaisha Toshiba
- Applicants: Kabushiki Kaisha Toshiba
- Inventors: Satoshi Uchino
- Web page: https://patentgrep.com/patent/US20140195569A1

## CPC

- G06F 11/328: {Computer systems status display (G06F11/327 takes precedence)}
- G06F 16/11: File system administration, e.g. details of archiving or snapshots (error detection or correction of the data by redundancy in operations G06F11/14)
- G06F 11/3034: {where the computing system component is a storage system, e.g. DASD based or network based (digital input from or digital output to record carriers G06F3/06; digital recording or reproducing G11B20/18; for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS], H04L67/1097)}
- G06F 11/3055: {Monitoring arrangements for monitoring the status of the computing system or of the computing system component, e.g. monitoring if the computing system is on, off, available, not available (error or fault processing without redundancy G06F11/0703; error detection or correction by redundancy in data representation G06F11/08; error detection or correction of the data by redundancy in operations G06F11/14; error detection or correction by redundancy in hardware G06F11/16)}
- G06F 16/1734: {Details of monitoring file system events, e.g. by the use of hooks, filter drivers, logs}
- G06F 2201/835: Timestamp
- G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N)

## Abstract

According to one embodiment, a status display device includes an input module and a display module. The input module is configured to input a measurement file includes file information indicating a file in a measurement target, access information indicating access to the file, and time information. The display module is configured to display a status of the measurement target based on the measurement file input to the input module.

## Claims

### Claim 1

A status display device comprising:
an input module configured to input a measurement file comprising file information indicating a file in a measurement target, access information indicating access to the file, and time information; and
a display module configured to display a status of the measurement target based on the measurement file input to the input module.

### Claim 2 (depends on 1)

The status display device of claim 1, wherein the file information comprises a set of a file name or a file identifier and a process identifier.

### Claim 3 (depends on 1)

The status display device of claim 1, wherein a unit of the access information is a system call of an operating system of the measurement target.

### Claim 4

A computer-readable, non-transitory storage medium having stored thereon a computer program which is executable by a computer, the computer program controlling the computer to execute functions of:
displaying a status of a measurement target, based on a measurement file input to a status display device, the measurement file comprising at least file information indicating a file in the measurement target, access information indicating access to the file, and time information.

### Claim 5 (depends on 4)

The storage medium of claim 4, wherein the file information comprises a set of a file name or a file identifier and a process identifier.

### Claim 6 (depends on 4)

The storage medium of claim 4, wherein a unit of the access information is a system call of an operating system of the measurement target.

### Claim 7

A status display system comprising:
a measuring module configured to generate a measurement file including file information indicating a file, access information indicating access to the file, and time information, based on a change in a status in a measurement target; and
a display module configured to display the status in the measurement target based on the measurement file generated by the measuring module.

### Claim 8 (depends on 7)

The status display system of claim 7, wherein the file information comprises a set of a file name or a file identifier and a process identifier.

### Claim 9 (depends on 7)

The status display system of claim 7, wherein a unit of the access information is a system call of an operating system of the measurement target.