Document update method

• US 20030014745A1
• Filed: 06/24/2002
• Published: 01/16/2003
• Est. Priority Date: 06/22/2001
• Status: Abandoned Application

• Current Assignee: Ricoh Company Limited
• Original Assignee: Ricoh Company Limited
• Inventors: Crew, Michael, Mah, John M.
• Application Number:
  US10/177,675
• Publication Number:
  US 20030014745A1
• Time in Patent Office: Days
• US Class Current: 717/170
• CPC Class Codes: G06F 8/65 Updates security arrangements therefor G06F21/57

Abstract

This invention provides a method for updating a document module for use with an application program on a remote computer from a host computer. The method includes the steps of creating a document module and storing the document module at a resource center, associating the document module with a time-dependent unique identifier. The method includes the further steps of comparing the time dependent unique identifier associated with the document module at the remote device to the identifier at the resource center, and transmitting the document module at the resource center when the version on the remote computer is superseded.

Claims

1. A method for updating a module from a host computer to remote computer, said module being stored on a computer readable medium, the method including the steps of:

associating said module with a unique identifier including version information of said module;

establishing a communications connection between said host computer to and said remote computer;

comparing version information of said module on said host computer to and version information on said remote computer;

transmitting said module to said remote computer when said module on said host computer supersedes module on said remote computer in accordance with said version information.

2. The method of claim 1, wherein said version information includes time-dependent variables such as date and time.

3. The method of claim 1, wherein said version information is associated with time-dependent variables having alpha, numeric and alphanumeric variables.

4. The method of claim 1, wherein at said remote computer the method of comparing the version information further includes the steps of:

displaying the version information of said module on said remote computer, said version information including a time-dependent variables indicating occurrence of update and of revision of said module;

determining whether there is a difference between said time-dependent variables indicating occurrence of update and of revision of said module.

5. The method of claim 1, wherein the steps of updating modules includes the further steps of managing changes of said document modules for use within an application program, said step of managing said changes including the steps of:

maintaining host document modules in a computer readable medium at the host computer,

providing alerts to a user in the event of a host document module revision,

comparing said host document module with a remote document module on said remote computer; and

selectively incorporating changes in host document module to said remote document module in accordance with said comparison.

6. A system for updating documents, the system having an application program and an add-on software module characterized by adding additional functions to said application program, the system including:

a resource center for managing document modules for use with said application program, said resource center communicatively coupled to a plurality of remote computers, said remote computers being configured to receive document modules from said resource center;

a version administrator for creating, editing and revising said document modules at the resource center in accordance with said functions afforded by said add-on software module; and

a version manager at the remote computer for checking and comparing said version information of the module thereon with said version information of the module at the resource center and initiating said updating of said document modules at said remote computer in accordance with said functions afforded by said add-on software module and to said comparison.