Network device manager

• US 6,947,154 B2
• Filed: 02/28/2001
• Issued: 09/20/2005
• Est. Priority Date: 02/29/2000
• Status: Expired due to Fees

• Current Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Original Assignee: Canon Kabushiki Kaisha (Canon Inc.)
• Inventors: Kikuchi, Koji
• Primary Examiner(s): Tran, Douglas
• Application Number:
  US09/793,915
• Publication Number:
  US 20020054321A1
• Time in Patent Office: 1,665 Days
• Field of Search: 358 11- 118, 709200-206, 709220-232, 710 1- 10, 710 15- 21, 710 31- 34, 710/46
• US Class Current: 358/1.1
• CPC Class Codes: G06F 11/3006 where the computing system is distributed, e.g. networked systems, clusters, multiprocessor systems multiprogramming arrangements G06F9/46; allocation of resources G06F9/50
• CPC Class Codes: G06F 11/3051 Monitoring arrangements for monitoring the configuration of the computing system or of the computing system component, e.g. monitoring the presence of processing resources, peripherals, I/O links, software programs verification or detection of system hardware configuration G06F11/2247
• CPC Class Codes: 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 by redundancy in operation G06F11/14; error detection or correction by redundancy in hardware G06F11/16
• CPC Class Codes: G06F 11/328 Computer systems status display G06F11/327 takes precedence
• CPC Class Codes: H04L 41/12 Discovery or management of network topologies

Abstract

Resource information and status information concerning devices connected to a network is acquired and the information is stored in memory. Icons that are capable of identifying the types of devices connected to the network based upon the stored resource information and status of utilization of the devices that is based upon the stored status information are displayed in combination on a display unit. In order to select (S504, S505, S506) either one or both of the resource information and status information and update this information, a device for which information is to be updated is specified from among the displayed icons. Both the resource information and status information, or whichever information has been selected, of the device that has been specified is acquired and the information in memory is updated (S507) based upon this information. Either or both of resource information and status information concerning a device designated on a network by a user can be acquired and the information can be updated.

Claims

1. A data processing apparatus capable of communicating data with devices connected to a network, comprising:

acquisition means for acquiring resource information and status information concerning the devices connected to the network;

storage means for storing the acquired information in memory;

display control means for displaying, in combination on a display unit, icons that are capable of identifying the types of devices connected to the network based upon the stored resource information, and status of utilization of the devices that is based upon the stored status information;

specifying means for specifying, from the display of icons, a device to be updated in order to select and update either one or both of the resource information and status information; and

management means for managing organization of devices connected to the network;

wherein said acquisition means acquires both the resource information and status information, or whichever information has been selected, of the device that has been specified,

wherein said storage means updates the information in memory based upon the information that has been acquired, and

wherein said management means manages groups, the groups being a first group comprising peripherals connected to computers, and a second group comprising the computers.

2. The apparatus according to claim 1, wherein the groups include a third group comprising workgroups each of which is constituted by a group of the computers.

3. The apparatus according to claim 1, wherein said specifying means specifies the devices individually as devices for which information is to be updated or specifies devices, which are contained in a group managed by said management means, collectively as devices for which information is to be updated.

4. The apparatus according to claim 2, wherein if the third group has been designated, said specifying means specifies, as devices for which information is to be updated, those computers constituting the second group that belong to the third group and those peripherals belonging to the first group that are connected to these computers.

5. The apparatus according to claim 3, wherein said specifying means specifies, as devices for which information is to be updated, a device that belongs to a designated group and a device that belongs to a group subordinate to this group.

6. The apparatus according to claim 1, further comprising limiting means for limiting types of devices, wherein said limiting means limits types of devices from devices specified by said specifying means as devices for which information is to be updated.

7. The apparatus according to claim 1, wherein the devices include any of printers, facsimile machines and scanners.

8. A data processing method comprising:

an acquisition step of acquiring resource information and status information concerning devices connected to a network;

a storage step of storing the acquired information in memory;

a display control step of displaying, in combination on a display unit, icons that are capable of identifying the types of devices connected to the network based upon the stored resource information, and status of utilization of the devices based upon the stored status information;

a specifying step of specifying, from the display of icons, a device to be updated in order to select and update either one or both of the resource information and status information; and

a management step of managing organization of devices connected to the network;

wherein said acquisition step acquires both the resource information and status information, or whichever information has been selected, of the device that has been specified,

wherein said storage step updates the information in memory based upon the information that has been acquired, and

wherein said management step manages groups, the groups being a first group comprising peripherals connected to computers, and a second group comprising the computers.

9. The method according to claim 8, wherein the groups include a third group comprising workgroups each of which is constituted by a group of the computers.

10. The method according to claim 8, wherein said specifying step specifies the devices individually as devices for which information is to be updated or specifies devices, which are contained in a group managed by the management step, collectively as devices for which information is to be updated.

11. The method according to claim 9, wherein if the third group has been designated, said specifying method specifies, as devices for which information is to be updated, those computers constituting the second group that belong to the third group and those peripherals belonging to the first group that are connected to these computers.

12. The method according to claim 10, wherein said specifying step specifies, as devices for which information is to be updated, a device that belongs to a designated group and a device that belongs to a group subordinate to this group.

13. The method according to claim 8, wherein said data processing method further comprises a limiting step of limiting types of devices, said limiting step limiting types of devices from devices specified by said specifying step as devices for which information is to be updated.

14. A computer-readable storage medium storing program modules for computer implementation of a data updating method relating to devices connected to a network, said program modules being:

an acquisition module, for acquiring resource information and status information concerning devices connected to a network;

a storage module for storing the acquired information in memory;

a display control module for displaying, in combination on a display unit, icons that are capable of identifying the types of devices connected to the network based upon the stored resource information, and status of utilization of the devices based upon the stored status information;

a specifying module for specifying, from the display of icons, a device to be updated in order to select and update either one or both of the resource information and status information; and

a management module for managing organization of devices connected to the network,

wherein said acquisition module executes processing for acquiring both the resource information and status information, or whichever information has been selected, of the device that has been specified,

wherein said storage module executes processing for updating the information in memory based upon the information that has been acquired, and

wherein said management module executes processing for managing groups, wherein the groups are a first group comprising peripherals connected to computers, and a second group comprising the computers.

15. An information processing apparatus connectable to a network, comprising:

information acquisition means for requesting a plurality of other information processing apparatuses on the network for various information relating to peripherals that have been connected to these plurality of other information processing apparatuses, and acquiring response information from the other information processing apparatuses;

first requesting means for selectively requesting information held on the side of peripherals when information relating to the peripherals is requested by said information acquisition means; and

second requesting means for selectively requesting information held on the side of information processing apparatuses to which peripherals have been connected when information relating to the peripherals is requested by said information acquisition means.

16. A method of acquiring various information relating to peripherals that have been connected to a plurality of other information processing apparatuses, said method comprising:

a first acquisition step of selectively requesting information held on the side of peripherals when information relating to the peripherals is requested of the plurality of other information processing apparatuses on the network, and acquiring response information from the other information processing apparatuses;

a second acquisition step of selectively requesting information held on the side of information processing apparatuses to which peripherals have been connected when information relating to the peripherals is requested of the plurality of other information processing apparatuses on the network; and

a selection step of selecting and executing either said first acquisition step or said second acquisition step.

17. A computer program, which is executed by a computer of an information processing apparatus connectable to a network, for acquiring various information relating to peripherals that have been connected to a plurality of other information processing apparatuses, said computer program comprising:

a first acquisition step of selectively requesting information held on the side of peripherals when information relating to the peripherals is requested of the plurality of other information processing apparatuses on the network, and acquiring response information from the other information processing apparatuses;

a second acquisition step of selectively requesting information held on the side of information processing apparatuses to which peripherals have been connected when information relating to the peripherals is requested of the plurality of other information processing apparatuses on the network; and

a selection step of selecting and executing either said first acquisition step or said second acquisition step.

18. A computer-readable memory storing a computer program as set forth in claim 17.

19. A data processing apparatus capable of communicating data with devices connected to a network, comprising:

acquisition means for acquiring resource information related to device type or device capability and status information concerning the device connected to the network;

storage means for storing the acquired information in memory;

display control means for displaying, in combination on display unit, icons that are capable of identifying the types of devices connected to the network based upon the stored resource information related to device type or device capability, and status of utilization of the devices that is based upon the stored status information;

specifying means for specifying, from the display of icons, a device to be updated in order to select and update either one or both of the resource information related to device type or device capability and status information; and

management means for managing organization of device connected to the network,

wherein said acquisition means acquires both the resource information related to device type or device capability and status information, or whichever information has been selected, of the device that has been specified,

wherein said storage means updates the information based upon the information that has been acquired, and

wherein said management means manages groups, wherein the groups are a first group comprising peripherals connected to computers, and a second group comprising the computers.

20. A data processing method comprising:

an acquisition step of acquiring resource information related to device type or device capability and status information concerning devices connected to a network;

a storage step of storing the acquired information in memory;

a display control step of displaying, in combination on a display unit, icons that are capable of identifying the types of devices connected to the network based upon the stored resource information related to device type or device capability, and status of utilization of the devices based upon the stored status information;

a specifying step of specifying, from the display of icons, a device to be updated in order to select and update either one or both of the resource information related to device type or device capability and status information; and

a management step of managing organization of devices connected to the network,

wherein said acquisition step acquires both the resource information related to device type or device capability and status information, or whichever information has been selected, of the device that has been specified,

wherein said storage step updates the information in memory based upon the information that has been acquired, and

wherein said management step manages groups, wherein the groups are a first group comprising peripherals connected to computers, and a second group comprising the computers.

21. A computer-readable storage medium storing program modules for computer implementation of a data-updating method relating to devices connected to a network, said program modules being:

an acquisition module, for acquiring resource information related to device type or device capability and status information concerning device connected to a network;

a storage module for storing the acquired information in memory;

a display control module for displaying, in combination on a display unit, icons that are capable of identifying the types of devices connected to the network based upon the stored resource information related to device type or device capability, and status of utilization of the devices based upon the stored status information;

a specifying module for specifying, from the display of icons, a device to be updated in order to select and update either one or both of the resource information related to device type or device capability and status information; and

a management module for managing organization of devices connected to the network,

wherein said acquisition module executes processing for acquiring both the resource information related to device type or device capability and status information, or whichever information has been selected, of the device that has been specified,

wherein said storage module executes processing for updating the information in memory based upon the information that has been acquired, and

wherein said management module manages groups, wherein the groups are a first group comprising peripherals connected to computers, and a second group comprising the computers.