Client device, process server, and network system

• US 20030055891A1
• Filed: 08/26/2002
• Published: 03/20/2003
• Est. Priority Date: 08/27/2001
• Status: Abandoned Application

• Current Assignee: Murata Machinery Limited (Muratec)
• Original Assignee: Murata Machinery Limited (Muratec)
• Inventors: Tanimoto, Yoshifumi
• Application Number:
  US10/227,975
• Publication Number:
  US 20030055891A1
• Time in Patent Office: Days
• US Class Current: 709/203
• CPC Class Codes: H04L 67/01 Protocols
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46
• CPC Class Codes: H04L 67/56 Provisioning of proxy services store-and-forward switching systems in data switching networks H04L12/54
• CPC Class Codes: H04L 67/565 Conversion or adaptation of application format or content adding application control or application functional data H04L67/561

Abstract

A client device includes a communication device for communicating with a process server or a management server through a Local Area Network (LAN). A control unit operates in a first mode transferring information to and from the process server through the management server by making the communication device communicate with the management server and operates in a second mode transferring information directly to and from the process server by making the communication device communicate with the process server.

Claims

1. A client device comprising:

a communication means for communicating with a process server or a management server through a Local Area Network (LAN); and

a control unit operating in a first mode transferring information to and from the process server through the management server by making the communication means communicate with the management server and operating in a second mode transferring information directly to and from the process server by making the communication means communicate with the process server.

2. The client device according to claim 1, wherein device setup information for the process server is transferred in the first mode and information to be processed in the process server is transferred in the second mode.

3. The client device according to claim 1, wherein information to be processed in the process server is transferred in the first mode and the device setup information for the process server is transferred in the second mode.

4. A process server comprising:

a communication means for communicating with a management server or a client device through a Local Area Network (LAN);

a process means for processing information; and

a control unit operating in a first mode where information transmitted from the client device is transferred to the process means, or the information processed by the process means is transmitted to the client device through the management server by making the communication means communicate with the management server and operating in a second mode where information received directly from the client device is transferred to the process means, or the information processed by the process means is transmitted directly to the client device by making the communication means communicate with the client device.

5. The process server according to claim 4, wherein device setup information for the process server is transferred in the first mode, and the information to be processed by the process means in the process server or the processed information is transferred in the second mode.

6. The process server according to claim 4, wherein the information to be processed by the process means in the process server or the processed information is transferred in the first mode and the device setup information for the process server is transferred in the second mode.

7. A network system comprising:

client device comprising a control unit operating in a first mode that information is transferred to and from a process server through a management server by making a communication means communicate with the management server and operating in a second mode that information is transferred directly to and from the process server by making the communication means communicate with the process server;

a process server comprising a communication means for communicating with the management server and the client device through LAN;

a process means for processing information;

a control unit operating in a first mode that information transmitted from the client device is transferred to the process means through the management server or information processed by the process means is transferred to the client device through the management server by making the communication means communicate with the management server and operating in a second mode that information received directly from the client device is transferred to the process means or information processed by the process means is transferred directly to the client device by making the communication means communicate with the client device.

8. The network system according to claim 7, wherein the client device communicates with the process server in the first mode to transfer the device setup information, and communicates in the second mode to transfer information to be processed in the process server.

9. The network system according to claim 7, wherein the client device communicates in the first mode to transfer the information to be processed in the process server, and communicates with the process server in the second mode to transfer the device setup information.

10. The network system according to claim 7, wherein the process server communicates in the first mode to transfer the device setup information regarding the process server, and communicates in the second mode to transfer the information to be processed by the process means in the process server or the processed information.

11. The network system according to claim 7, wherein the process server communicates in the first mode to transfer information to be processed by the process means in the process server or the processed information, and communicates in the second mode to transfer the device setup information regarding the process server.

12. A client device comprising:

a communication device for communicating with a process server or a management server through a Local Area Network (LAN); and

a control unit operating in a first mode transferring information to and from the process server through the management server by making the communication device communicate with the management server and operating in a second mode transferring information directly to and from the process server by making the communication device communicate with the process server.

13. The client device according to claim 12, wherein device setup information for the process server is transferred in the first mode and information to be processed in the process server is transferred in the second mode.

14. The client device according to claim 12, wherein information to be processed in the process server is transferred in the first mode and the device setup information for the process server is transferred in the second mode.

15. A process server comprising:

a communication device for communicating with a management server or a client device through a Local Area Network (LAN);

a processor for processing information; and

a control unit operating in a first mode where information transmitted from the client device is transferred to the processor, or the information processed by the processor is transmitted to the client device through the management server by making the communication device communicate with the management server and operating in a second mode where information received directly from the client device is transferred to the processor, or the information processed by the processor is transmitted directly to the client device by making the communication device communicate with the client device.

16. The process server according to claim 15, wherein device setup information for the process server is transferred in the first mode, and the information to be processed by the processor in the process server or the processed information is transferred in the second mode.

17. The process server according to claim 15, wherein the information to be processed by the processor or the processed information is transferred in the first mode and the device setup information for the process server is transferred in the second mode.

18. A method for communicating in a network comprising:

communicating with a process server or a management server through a Local Area Network (LAN);

operating in a first mode transferring information to and from the process server through the management server by communicating with the management server; and

operating in a second mode transferring information directly to and from the process server by communicating with the process server.

19. The method according to claim 18 further comprising transferring setup information for the process server in the first mode and transferring information to be processed in the process server in the second mode.

20. The method according to claim 18 further comprising transferring information to be processed in the process server in the first mode and transferring device setup information for the process server in the second mode.