Computer implemented system for communicating between a user terminal and a database system

• US 6,415,288 B1
• Filed: 11/09/1998
• Issued: 07/02/2002
• Est. Priority Date: 11/09/1998
• Status: Expired due to Fees

• Current Assignee: Unisys Corporation
• Original Assignee: Unisys Corporation
• Inventors: Gebauer, Niels
• Primary Examiner(s): Corrielus, Jean M.
• Application Number:
  US09/189,611
• Time in Patent Office: 1,331 Days
• Field of Search: 707/2, 707/3, 707/4, 707/10, 707/102, 709/203, 709/204, 709/217, 709/218, 709/223
• US Class Current: 1/1
• CPC Class Codes: G06F 16/972 Access to data in other repository systems, e.g. legacy data or dynamic Web page generation
• CPC Class Codes: Y10S 707/99932 Access augmentation or optimizing
• CPC Class Codes: Y10S 707/99944 Object-oriented database structure

Abstract

An apparatus for and method of utilizing an internet terminal coupled to the world wide web to access an existing proprietary data base management system having a dialog-based request format. The user request is received by a web server from the world wide web and converted into one or more sequenced data base management commands. These data base management commands are sequentially presented to the data base management system and the intermediate products stored. After all of the sequenced data base management commands have been executed, the web server combines the intermediate products to form a complete response to the initial user request. The response is transferred to the user over the world wide web. Certain specialized service requests are defined which establish and modify system settings parameters. These system settings parameters are stored and used for controlling general system operation of the data base management system.

Claims

1. In a data processing environment having a user terminal containing a commercial browser with frames capability coupled to a publicly accessible digital communications network with service requests for modifying system settings and having a proprietary data base management system located remotely from said user terminal, the improvement comprising:

web server responsively coupled to said user terminal via said publicly accessible digital communications network but located remotely from said user terminal and responsively coupled to said data base management system wherein said web server includes an administration module which receives said service requests and modifies said system settings.

2. The improvement according to claim 1 wherein said data base management system includes a repository for storing objects directly related to said system settings.

3. The improvement according to claim 2 wherein said publicly accessible digital communications network is the world wide web.

4. The improvement according to claim 3 wherein said user terminal further comprises an industry standard personal computer.

5. The improvement according to claim 4 wherein said data base management system is Classic MAPPER.

6. An apparatus comprising:

a. a user terminal having a commercial browser with frames capability which transmits a service request;

b. a publicly accessible digital communications network coupled to said user terminal;

c. a web server responsively coupled to said user terminal via said publicly accessible digital communications network and located remotely therefrom;

d. a legacy data base management system responsively coupled to said web server;

e. a system settings module for storing system settings located within said web server and responsively coupled to said legacy data base management system; and

f. an administration module located within said web server and responsively coupled to said system settings module which modifies said system settings module in response to said service request.

7. The apparatus of claim 6 wherein said data base management system has storage for objects directly related to said system settings.

8. The apparatus of claim 7 further comprising a repository for storing said objects directly related to said system settings.

9. The apparatus of claim 8 wherein said publicly accessible digital communications network is the world wide web.

10. The apparatus of claim 9 wherein said user terminal is an industry compatible personal computer.

11. A method of communicating between a user terminal and a data base management system responsively coupled to a server located remotely from said user terminal comprising:

a. transmitting a service request from said user terminal;

b. receiving said service request by said server; and

c. using said service request to modify system settings parameters of said data base management system.

12. A method according to claim 11 further comprising storing said modified system settings.

13. A method according to claim 12 wherein said user terminal comprises an industry standard personal computer executing a commercially available browser.

14. A method according to claim 13 wherein said transmitting step further comprises transmitting over the world wide web.

15. A method according to claim 14 wherein said data base management system further comprises Classic MAPPER data base management system.

16. An apparatus comprising:

a. means for permitting a user to interact with a digital data base by transmitting a service request from a commercial browser having frames capability;

b. means responsively coupled to said permitting means for providing said user with access to a publicly accessible digital communication network;

c. means responsively coupled to said permitting means for offering data processing services located remotely from said permitting means; and

d. means responsively coupled to said offering means and said permitting means for converting said service request to a system setting parameter.

17. An apparatus according to claim 16 wherein said publicly accessible digital communication network further comprises the world wide web.

18. An apparatus according to claim 17 wherein said converting means further comprises means for storing said system setting parameter.

19. An apparatus according to claim 18 wherein said offering means further comprises Classic MAPPER data base management system.

20. An apparatus according to claim 19 wherein said permitting means further comprises an industry standard personal computer.