Information processing apparatus, data displaying method, information processing system and computer readable recording medium recorded thereon the data displaying program

• US 20070106723A1
• Filed: 12/22/2006
• Published: 05/10/2007
• Est. Priority Date: 08/27/2004
• Status: Abandoned Application

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Limited
• Inventors: Nakamura, Yousuke, Tsutsumi, Shinji
• Application Number:
  US11/643,983
• Publication Number:
  US 20070106723A1
• Time in Patent Office: Days
• US Class Current: 709/203
• CPC Class Codes: H04N 21/2404 Monitoring of server processing errors or hardware failure error or fault detection G06F11/07; monitoring in general G06F11/30
• CPC Class Codes: H04N 21/4126 The peripheral being portable, e.g. PDAs or mobile phones
• CPC Class Codes: H04N 21/439 Processing of audio elementary streams
• CPC Class Codes: H04N 7/17318 Direct or substantially direct transmission and handling of requests

Abstract

In an information processing apparatus connected to at least one data retaining apparatus over a network to execute a process on data kept in the data retaining apparatus, it is possible to display, with certainty, data identification information of data that was retrieved in the past and discriminate, with ease, whether or not data of the displayed data identification information is usable or not, irrespective of the activation state of the data retaining apparatus. For The information processing apparatus has a display controlling unit which displays data identification information together with information representing whether data of the data identification information is accessible or not on a displaying unit on the basis of a data list including the data identification information of the data and a retaining place of the data, and a situation of monitoring by a server monitoring unit.

Claims

1. An information processing apparatus connected to at least one data retaining apparatus over a network to execute a process on data kept in said data retaining apparatus, comprising:

a data information obtaining unit obtaining data information relating to the data kept in said data retaining apparatus;

a data list keeping unit keeping data identification information about the data and a retaining place in which the data is kept as a data list on the basis of the data information obtained by said data information obtaining unit;

a data retaining apparatus monitoring unit monitoring whether said data retaining apparatus is accessible or not on the basis of data retaining apparatus information relating to said data retaining apparatus connected to said network; and

a display controlling unit displaying the data identification information registered in the data list together with information representing whether the data of the data identification information is accessible or not on a displaying unit on the basis of the data list kept by said data list keeping unit and a situation of the monitoring by said data retaining apparatus monitoring unit.

2. The information processing apparatus according to claim 1, wherein the data list is based on data information obtained last by said data information obtaining unit in order to display the data information on the displaying unit by said display controlling unit.

3. The information processing apparatus according to claim 1, wherein said data retaining apparatus monitoring unit detects a change in connection state of said data retaining apparatus to said network to monitor whether said data retaining apparatus is accessible or not.

4. The information processing apparatus according to claim 3, wherein said data retaining apparatus monitoring unit detects the change in connection state of said data retaining apparatus to said network on the basis of activation/stop information transmitted from said data retaining apparatus.

5. The information processing apparatus according to claim 1, wherein said display controlling unit displays a data retaining apparatus name of said data retaining apparatus in which the data of the data identification information is kept together with the data identification information on the displaying unit.

6. The information processing apparatus according to claim 1 further comprising:

a data selecting unit selecting data to be processed on the basis of the data list; and

an activating unit activating said data retaining apparatus which keeps the data selected by said data selecting unit, when the situation of the monitoring of said data retaining apparatus by said data retaining apparatus monitoring unit is inaccessible.

7. A data displaying method in an information processing apparatus connected to at least one data retaining apparatus over a network to execute a process on data kept in said data retaining apparatus, said data displaying method for displaying the data on a displaying unit equipped to said information processing apparatus, comprising the steps of:

a data information obtaining step obtaining data information relating to the data kept in said data retaining apparatus;

a data list keeping step keeping data identification information of the data and a retaining place in which the data is kept as a data list on the basis of the data information obtained at said data information obtaining step;

a data retaining apparatus monitoring step monitoring whether said data retaining apparatus is accessible or not on the basis of data retaining apparatus information relating to said data retaining apparatus connected to said network; and

a display controlling step displaying, on said displaying unit, the data identification information registered in the data list together with information representing whether the data of the data identification information is accessible or not on the basis of the data list kept at said data list keeping step and a situation of the monitoring at said data retaining apparatus monitoring step.

8. The data displaying method according to claim 7, wherein the data list is based on data information obtained last at said data information obtaining step in order to display the data information on the displaying unit at said display controlling step.

9. The data displaying method according to claim 7, wherein, at said data retaining apparatus monitoring step, a change in connection state of said data retaining apparatus to said network is detected to monitor whether said data retaining apparatus is accessible or not.

10. The data displaying method according to claim 9, wherein, at said data retaining apparatus monitoring step, the change in connection state of said data retaining apparatus to said network is detected on the basis of activation/stop information transmitted from said data retaining apparatus.

11. The data displaying method according to claim 7, wherein, at said display controlling step, a data retaining apparatus name of said data retaining apparatus in which the data of the data identification information is kept is displayed together with the data identification information on the displaying unit.

12. The data displaying method according to claim 7 further comprising the steps of:

a data selecting step selecting data to be processed on the basis of the data list; and

an activating step activating said data retaining apparatus which keeps the data selected at said data selecting step, when the situation of the monitoring at said data retaining apparatus monitoring step of said data retaining apparatus is inaccessible.

13. An information processing system in which at least one data retaining apparatus and an information processing apparatus executing a process on data kept in said data retaining apparatus are connected over a network, comprising:

a data information obtaining unit obtaining data information relating to the data kept in said data retaining apparatus;

a data list keeping unit keeping data identification information about the data and a retaining place in which the data is kept as a data list on the basis of the data information obtained by said data information obtaining unit;

a data retaining apparatus monitoring unit monitoring whether said data retaining apparatus is accessible or not on the basis of data retaining apparatus information relating to said data retaining apparatus connected to said network; and

a display controlling unit displaying the data identification information registered in the data list together with information representing whether the data of the data identification information is accessible or not on a displaying unit connected to said information processing apparatus on the basis of the data list kept by said data list keeping unit and a situation of the monitoring by said data retaining apparatus monitoring unit.

14. The information processing system according to claim 13, wherein the data list is based on data information obtained last by said data information obtaining unit in order to display the data information on the displaying unit by said display controlling unit.

15. The information processing system according to claim 13, wherein said data retaining apparatus monitoring unit detects a change in connection state of said data retaining apparatus to said network to monitor whether said data retaining apparatus is accessible or not.

16. The information processing system according to claim 15, wherein said data retaining apparatus comprises an activation notifying unit notifying said data retaining apparatus monitoring unit of activation/stop information representing an activation state of said data retaining apparatus itself;

and

said data retaining apparatus monitoring unit detects the change in connection state of said data retaining apparatus to said network on the basis of the activation/stop information transmitted from said activation notifying unit of said data retaining apparatus.

17. The information processing system according to any one of claims 13 through 16, wherein said display controlling unit displays a data retaining apparatus name of said data retaining apparatus in which the data of the data identification information is kept together with the data identification information on the displaying unit.

18. The information processing system according to claim 13 further comprising:

a data selecting unit selecting data to be processed on the basis of the data list; and

an activating unit activating said data retaining apparatus which keeps the data selected by said data selecting unit, when the a situation of the monitoring of said data retaining apparatus by said data retaining apparatus monitoring unit is inaccessible.

19. A computer readable recording medium recorded thereon a data displaying program for making a computer realize a function of displaying data on a displaying unit connected to an information processing apparatus in an information processing system in which at least one data retaining apparatus and said information processing apparatus executing a process on the data kept in said data retaining apparatus are connected over a network, said data displaying program making said computer function as:

a data information obtaining unit obtaining data information relating to the data kept in said data retaining apparatus;

a data list keeping unit keeping data identification information about the data and a retaining place in which the data is kept as a data list on the basis of the data information obtained by said data information obtaining unit;

a data retaining apparatus monitoring unit monitoring whether said data retaining apparatus is accessible or not on the basis of data retaining apparatus information relating to said data retaining apparatus connected to said network; and

a display controlling unit displaying the data identification information registered in the data list together with information representing whether the data of the data identification information is accessible or not on a displaying unit on the basis of the data list kept by said data list keeping unit and a situation of the monitoring by said data retaining apparatus monitoring unit.